Baltimore  Home Security Companies

in Baltimore , MD

448
Home Security Companies are
in Baltimore

73
Home Security Companies in Baltimore
are top rated

D
Rated by
SHARON V.
"I called because my security monitoring screen indicated a problem. The agent who answered the phone was flippant and told me that 8 days would be the earliest a tech could come out." After pleading with the agent, I requested to speak to a manager. Now on hold for 25 minutes, a second agent took the call--NOT a manager as I requested. So I'm on hold again to see if this gentlemen can get an earlier appointment. I have been with this company for 30 years and have never had to wait 8 days for service and it is not acceptable. I have this system for a good reason and this company does not seem to understand that my home's security is paramount. Forty minutes waiting, the second gentleman was able to put me on the schedule for 2 days from now. This was done after consultation with a supervisor. Paying customers shouldn't have to go through a supervisor to get good service. Thanks so much for the second gentleman who helped me. If this is
's service model, I will be looking for a new security company in the near future.
A
Rated by
Jennifer B.
"The
system is fantastic. It was a breeze to install and has provided us with no issues since installation. The couple of times that the alarm was accidentally" initiated by visitors or our dog walker, the folks on the line were extremely friendly and helpful. We cannot recommend this enough!
A
Rated by
Jerold M.
"Service from
was top-notch.
assessed our current system (carefully making sure that it could be easily updated with a new control panel)" and suggested several new alarm locations for us to consider. Definitely an informative, low-pressure process. After receiving the proposal and discussing with
, we then scheduled the installation, which was performed by
.
exuded professionalism and concern for doing the job right, including, after the physical work, an explanation as to how to work the new system, including the online features. I would definitely recommend
for your home security needs.

Baltimore Home Security System Articles

Home Security System reviews in Baltimore

A

Rating
We bought a house that had a previously-installed security system from ADT, but wanted someone to 1) come out and make sure it was sufficient, and 2) monitor it. We also wanted to move the keypad from an interior wall to just inside the front door. JR came out after work (even though it was after hours for him, too), and spent plenty of time going through the house, finding holes in the existing system, and suggesting fixes. When we decided on something, one of his crew came out and spent several hours at our house moving the keypad, installing window monitors on every window on the first floor (and one that I hadn't even thought about on the second--it's accessible if you climb on the roof, and I hadn't even thought about that!). He left our house clean as it was when we got there, and was quiet and respectful of our home. That was about a year ago. Then, because of a flub with Comcast (when ISN'T it Comcast's fault!?!), our system stopped communicating with the monitoring station. Not only did JR remember both me and my husband a year later, but he agreed to get someone to come out ASAP to handle resetting the system.
When it comes to service, I give them not only an A, but an A+++. The only reason I would downgrade them is that the equipment they installed in my home isn't as fancy as some of the touchscreen, wireless, fancy machinery you can get from other companies. However, it does match with what was already installed from the previous owner.
- Lauren B.
A

Rating
Went smooth and correct. System works great. Vintage always does a fantastic job from paper work to installation! Highly recomended!
- victor V.
A

Rating
I shopped around a lot before choosin
Baltimore  Home Security Companies Provider Name Locked
. I chose them initially because they offered a 1 year contract (most alarm companies demand 3-5 yr contracts now).
Baltimore  Home Security Companies Provider Name Locked
works out cheaper over the long run even though you are paying more upfront; even with cellphone monitoring my price comes to much less than $50-$60 that ADT charges for cell based monitoring.
Self install was quite easy other than some minor hiccoughs, so far we have not had any issues with either hte system or monitoring service. overall I've had a good expereience with this company and would use them again
- Satish S.
A

Rating
The installer was a clown. Very comical and professional. Mr
Baltimore  Home Security Companies Provider Name Locked
was awesome with my installation. He asked where my important areas were and he got right to work. He explained things to me in detail and I feel like I made a great choice. Even my mother said that the system was awesome and she was pleased with the outcome. I highly recommend this company. Highly! Thanks so much guys for making my 1st home purchase awesome!
- Anita M.
D

Rating
Since my first contact this company, I have been receiving phone calls almost everyday with someone trying to convince me that they have the best deal. I told two separate sales representatives not to call anymore but still receive frequent calls. If I were considering them initially, I have since changed my mind due to their aggressive sales calls.
- Sharon B.
A

Rating
It went perfectly smoothly - system was easy to use and we rest easy at night knowing our home is protected.. Would absolutely use them again.
- Sarah O.
A

Rating
Pardon what may be a long review. I contacted
Baltimore  Home Security Companies Provider Name Locked
to get a quote for a security system after seeing the reviews here as well as the deals available. I was assisted by
Baltimore  Home Security Companies Provider Name Locked
who gave me information about the pricing as well as went over with me how I could use the Angie's List deal to customize a system suited to my needs (for example, I did not want a motion sensor but wanted an extra glass break sensor, etc.). Of course, I needed time to get other quotes as well as discuss the option with my significant other, not to mention I was not thrilled about the 3 year contract so I took his information and instructed him to call me back in a few days. Leaving my number was not an issue (as it may be for some) because if I found another company that suited my needs, I would have no hesitation saying so. Regardless, I happened to be very busy the next few days and wasn't able to take
Baltimore  Home Security Companies Provider Name Locked
's phone call or even research other companies. After having time to do so, I called
Baltimore  Home Security Companies Provider Name Locked
back with more questions and wanting more specifics with regards to the system since now I was more informed about other systems. (I had been thinking of going with Guardian since the house had been hooked up with it previously and I could reuse the alarm, read on if you have old equipment you want to reuse!!) He was very informative and patient and completely answered all of my questions. I told him I still needed to talk it over with my significant other and because our schedules were crazy with the new house and work, I would call him back again in a few days. Fast forward a few days and
Baltimore  Home Security Companies Provider Name Locked
calls me. I tell him that we have decided to go with
Baltimore  Home Security Companies Provider Name Locked
but that I haven't had time to purchase the system and that I would do so over the weekend and call him back. After purchasing the $99 system with lighting controls as per my discussion with
Baltimore  Home Security Companies Provider Name Locked
, I called back on Monday and he was able to completely customize my system for me, including swapping out lighting controls for a glass break sensor and a key fob for a smoke/heat sensor that I preferred. It was great that I was able to get the system that I truly wanted without any hassle.
Now, some people have said that the continued phone calls from
Baltimore  Home Security Companies Provider Name Locked
are hassling. I never found this to be the case.
Baltimore  Home Security Companies Provider Name Locked
called when I asked him to call and in the event I wasn't able to answer he left a message, possibly called back a second time later that day, but that was it. As to
Baltimore  Home Security Companies Provider Name Locked
, he was great and extremely helpful. And, in regards to comparisons to other companies, the 3 year contract is pretty standard and the monthly rate is similar to what else is out there also. I choose to go with
Baltimore  Home Security Companies Provider Name Locked
because of their great customer service and the fact that I can completely customize my system.
OK, so for the setup. That was pretty easy. The most tedious part was removing my old sensors that were already there (I'll get to that in a minute) but of course that has nothing to do with
Baltimore  Home Security Companies Provider Name Locked
. At first I had my doubts as to the quality of the sensors that are only held on by 3M adhesives. However, I screwed the control panel into the wall and the house already had the other sensors that were adhered to the wall and they have been there for years so I am reassured by that (and my experience with prior 3M adhesives and some Christmas decorations that peeled the paint off of my wall). Anyway, the sensors were setup in about 45 minutes (most of which was my instructing my significant other as to the correct locations, etc.) I called to activate the system around 9:30 PM hoping it wouldn't take too long since they close at 10. I talked to Nick (not sure of the last name and sincerely hoping that I got the name right since I didn't write it down) who was probably the most patient person I've talked to on the phone and very helpful. He stayed on the phone while I tested the 5 door/window sensors to make sure that we heard the beeps each time and went over the control panel with me. AND (!) since I already had a few door/window sensors as well as a motion sensor from the previous system that apparently are compatible with
Baltimore  Home Security Companies Provider Name Locked
, he talked me through opening those up and helping my system to "learn" those sensors and instructed me as to the correct placement of the motion sensor, so technically I got a couple extra sensors for no charge (how awesome!) Hopefully that helps anyone else out there like that. Nick even went so far as to expedite ship some extra adhesives to me for the sensors. Then he helped me to set up a test period for the system and that was it. Easy (on my end). Since then, I've been able to access the status of my system via alarm dot com and had no problems there. It keeps a detailed log of the sensors.
So, long review short. I've had wonderful experiences with this company so far and I hope it continues to be as great from here on out.
- Meagan S.

All Home Security Companies in Baltimore , MD

Companies below are listed in alphabetical order. To view top rated service providers along with reviews and ratings, Join Angie's List Now!

1st class handyman

portship rd
Dundalk

1st Security Home Security

3525 Ellicott Mills Dr
Ellicott City

24/7 Home & Business Security Service

7231 Darby Downs
Elkridge

3rd Eye Surveillance, llc

PO Box 247
Linthicum Heights

911 HARFORD CO CENTRAL ALARM

2220 ADY RD
Bel Air

911 Lock

13778 Lambertina Pl
Rockville

A B SECURITY SYSTEMS

4134 PARKSIDE DR
Baltimore

A R M SECURITY SYSTEMS INC

208 MAIN ST
Reisterstown

A R UNIT

708 PULASKI HWY
Joppa

A-1 ALARMS

PO BOX 391
Owings Mills

AASCO

7625 FRANCIS RD
Glen Burnie

ABINGDON LOCKSMITH

2109 EMMORTON PARK RD
Abingdon

ABSOLUTE PRO FORMANCE

2929 INDUSTRIAL PARK DR
Finksburg

Accelerated Tint & Parts

6901 Security Blvd #257
Windsor Mill

ACS SECURITY

722 DULANEY VALLEY RD
Towson

Action Integrated

5022 Campbell Blvd
Nottingham

ADI

11447 Cronhill Dr Ste A
Owings Mills

ADP RECOVERY

11150 RED LION RD
White Marsh

ADP RECOVERY

11606 EASTERN AVE
Middle River

ADP RECOVERY

612 W PATAPSCO AVE
Brooklyn

ADT

1801 BAYBERRY CT

ADT

9411 Philadelphia RD
Rosedale

ADT

4810 HARFORD RD
Baltimore

ADT

39222 Fremont Blvd

ADT Baltimore

5625 O'Donnell Street
Baltimore

ADT Baltimore

5625 O'Donnell Street
Baltimore

ADT Baltimore

2631 Sisson Street
Baltimore

ADT Baltimore

437-499 The Fallsway
Baltimore

ADT Baltimore

600-698 Water St
Baltimore

ADT Baltimore

100-198 E Fayette St
Baltimore

ADT Baltimore

72-120 W Fayette St
Baltimore

ADT Baltimore

201-299 S Charles St
Baltimore

ADT Baltimore

519 W Pratt St
Baltimore

ADT Baltimore

8 E Fayette St
Baltimore

ADT Baltimore

1016 Eastern Ave
Baltimore

ADT Baltimore

731 Eastern Ave
Baltimore

ADT Baltimore

405-499 Lovegrove St
Baltimore

ADT Columbia

8630 Guilford Rd
Columbia

ADT Columbia Columbia

5553 Cedar Lane
Columbia

ADT Ellicott City

3484 Old Columbia Pike
Ellicott City

ADT Linthicum Hts

7034 Elm Road
Linthicum Heights

ADT Perry Hall

4314 Silver Spring Road
Perry Hall

ADT Security Services

6671 Security Boulevard
Gwynn Oak

ADT Security Services

2622 Annapolis Road
Severn

ADT Security Services

3484 Old Columbia Pike
Ellicott City

ADT Security Services

14 East Fayette Street
Baltimore

ADT Security Services

12100 Clarksville Pike
Clarksville

ADT Security Services

1136 Annapolis Road
Odenton

ADT Security Services

5625 O'Donnell Street
Baltimore

ADT Security Services

5553 Cedar Lane
Columbia

ADT Security Services

4314 Silver Spring Road
Nottingham

ADT Security Services, Inc

11605 Crossroads Cir
Middle River

ADT Security Services, Inc

5111 Pegasus Ct
Frederick

ADT Security Services, Inc.

390 W Baltimore
Baltimore

ADT Security Services, LLC

6301 Stevens Forest Rd
Columbia

ADT SERVICES

6301 Stevens Forest Rd
Columbia

ADT Woodlawn

6671 Security Boulevard
Gwynn Oak

ADVANCED AUTOMATIC ALARM CO

2475 SHADYWOOD CIR
Crofton

ADVANCED FIRE PROTECTION SYS

2340 Monumental Ave Ste 1
Halethorpe

ADVANCED GOVERNMENT & IND SEC

PO BOX 215
Hampstead

Advanced Security Safe and Lock

6318 Reisterstown Rd
Baltimore

ADVANTAGE SENTENCING ALTRNTV

309 E JOPPA RD
Towson

ADVANTAGE SENTENCING ALTRNTV

3697 PARK AVE
Ellicott City

AEGIS VIDEO CAMERA SYSTEMS INC

11832 BELAIR RD
Kingsville

AETHER TECHNOLOGIES

11460 CRONRIDGE DR
Owings Mills

AFA PROTECTIVE SYSTEMS INC

4643 BENSON AVE
Halethorpe

AFFILIATED SERVICES INC

836 RITCHIE HWY STE 16F 3A
Severna Park

AJP Communications

842 W. Bay Front Rd
Lothian

AK Security Solutions

29720 Quinkert St

Alarm All & Security LLC

3505 Gwynnbrook Ave
Owings Mills

ALARM CENTRAL

203 BALTIMORE PIKE
Bel Air

Alarm Company of Maryland

2909 Dillon st
Baltimore

ALARM DATA MANAGEMENT

3 TALBOTT AVE
Lutherville Timonium

Alarm Doctor Inc

PO Box 89
Boring

ALARM ENGINEERING, Inc.

2204 W. Zion Road
Salisbury

ALARM ONE INC

718 N HAMMONDS FERRY RD
Linthicum Heights

ALARM PRO-TECH SYSTEMS INC

697 WINDSOR DR
Westminster

ALARM SPECIALIST INC

789 STINCHCOMB RD
Severna Park

ALARM SYSTEM

246 COCKEYSVILLE RD
Cockeysville

ALARM WATCH

30 W PENNSYLVANIA AVE
Towson

ALARM WATCH

235 Schilling Cir Ste 108
Hunt Valley

Alarm.com

8150 Leesburg Pike

ALARMAX DISTRIBUTORS INC

2163 GREENSPRING DR
Lutherville Timonium

ALARMCO SECURITY SYSTEMS INC

3649 EPPING FOREST WAY
Owings Mills

All-Power Plus Electric Inc

6067 Adcock Ln
Hanover

ALLIANCE SECURITY INC

18104 Norman Dr
Fairplay

Alpha Alarm Company

7822 gough st
Baltimore

Alpha Omega Security

9 Huxley Circle
Abingdon

ALTERNATIVE PROGRAMS

309 E JOPPA RD
Towson

ALWAYS ALERT ALARMS

12303 BELAIR RD
Kingsville

Am Automotive

1181 Annapolis Road
Odenton

AMERICAN AUTOMATION

9 NORTHWEST ST
Annapolis

AMERICAN BURGLAR & FIRE ALARM

720 N HAMMONDS FERRY RD
Linthicum Heights

AMERICAN HOME ALARM CO INC

PO BOX 418
Fallston

ANDERSON FIRE PROTECTION

5710 FURNACE AVE
Elkridge

Annapolis Electrical Services Inc

42 Hudson St
Annapolis

ANTEL ELECTRONICS

12630 IVY MILL RD
Reisterstown

ANTI-THIEF SECURITY SYSTEMS

1092 WILDA DR
Westminster

APPLIED COMMUNICATIONS & TECH

6324 FROSTWORK ROW
Columbia

APPLIED NETWORK TECHNOLOGY

212 MAY LN
Edgewater

ARBEE ASSOCIATES

2300 YORK RD
Lutherville Timonium

Arbutus Communications

1315 Wildwood Beach Rd.
Essex

Argus Security Inc

PO Box 796
Owings Mills

Arkay Electric

3801 Justin Rd
Monkton

ARM SECURITY SYSTEMS INC

208 MAIN ST
Reisterstown

ASCENT FIRE PROTECTION SVC LLC

1049 DORSEY RD
Glen Burnie

ASG Security

12301 Kiln Court
Beltsville

ASG Security

535 Mayo RD
Edgewater

ASTIC SIGNALS DEFENSES LLC

1 EASTER CT
Owings Mills

Atlantic Control Technologies

626 Admiral Dr
Annapolis

AUTHSEC INC

8613 Garnet Rock Gate
Laurel

AUTOMATED PROTECTION SYSTEMS

PO BOX 700
Manchester

Av Depot Inc

3809 Saint Johns Lane
Ellicott City

AV-iDEA LLC

92 Chase Mill Cir.
Owings Mills

AVNET SECURITY SYSTEMS

2652 W PATAPSCO AVE
Baltimore

B & L ELECTRIC CO INC

1197 BALTIMORE ANNAPOLIS BLVD
Arnold

B HUNTER SECURITY SYSTEMS

7842 MANSION HOUSE XING
Pasadena

BABY TO BE IMAGES LLC

130 Lubrano Dr Ste 316
Annapolis

Bailey & Shipp Electric

2830 Solomans Island Rd. Suite B
Edgewater

Baldino’s Lock & Key

918 Frederick Rd
Catonsville

BALTIMORE ALARM & SECURITY INC

5314 REISTERSTOWN RD
Baltimore

BALTIMORE COMMUNICATIONS GROUP

6314 WINDSOR MILL RD
Gwynn Oak

Bausum & Duckett Electric LLC

3481 Pike Ridge Rd
Edgewater

Bay Area Alarm Pros

505 Grange Hall Rd
Centreville

Bear Rock Electric Inc

Corporate Offices in Mt Airy, MD and
Mount Airy

BELL ALARM CO

93 Hasbrouck Ave

BENCHMARK SECURITY SYSTEMS INC

2634 SALFORD DR
Crofton

Best Medical Alert LLC

8310 Allison Pointe Blvd

Bethesda Systems

4712 Rosedale Ave
Bethesda

BIOMETECH

5177 MOUNTAIN RD
Pasadena

BLAZE GUARD INC

1514 LIBERTY RD
Sykesville

Blue Jay Electric Inc

6064 Augustine Ave
Elkridge

BNC INTEGRATED SOLUTIONS

PO BOX 471
Upper Marlboro

Bri-Bet Security Solutions

2256 Southorn Rd
Middle River

BRINK'S HOME SECURITY INC

11605 CROSSROAD CIR
Middle River

BURNS INTERNATIONAL SECURITY

10067 N 2ND ST
Laurel

Cable Connexions LLC

2201 Eastern Blvd
Baltimore

Carlos Gomez

3612 Freeport Ct

CBS SYSTEMS

506 COLLEGE AVE
Lutherville Timonium

CEI

2200 W LAFAYETTE AVE
Baltimore

CELLULAR ALERT SECURITY OF MD

612 OVERHILL DR
Edgewater

Certified Electrical Technologies

7879 Cessna Ave
Gaithersburg

Certified Electrical Technologies

7879 Cessna Ave
Columbia

CHAIN LOCKSMITH

3220 Shelburne Rd
Pikesville

Chesapeake Sprinkler

1913-B Betson Ct
Odenton

CHESAPEAKE SYSTEMS SVC INC

10921 PUMP HOUSE RD
Annapolis Junction

CHESAPEAKE WEB SOLUTIONS INC

8556 Dina Ln
Ellicott City

CIS SECURITY SYSTEMS

4643 BENSON AVE
Halethorpe

CJ Graphicx

Columbia

Classic Car Shop

1413 Shoemaker Rd
Baltimore

COASTAL SECURITY INC

3545 CHESTNUT AVE
Baltimore

CODE 3 SECURITY & PROTCTN SVC

3277 PINE ORCHARD LN
Ellicott City

Comcast

826 William St
Baltimore

CONFIDENTIAL SECURITY

PO BOX 222
Woodbine

CONNECTION TECHNOLOGIES INC

1916 CRAIN HWY S
Glen Burnie

CONQUEST SYSTEMS

640 INGLESIDE AVE
Catonsville

Constant Power, LLC

2203 Commissary Circle
Odenton

COVENANT SECURITY

2505 HALCYON AVE
Baltimore

Crest Lock Co Inc

10015 Pulaski Hwy
Middle River

CRIME TIME SECURITY INC

12582 INDIAN HILL DR
Sykesville

Crimetime Security, Inc

12582 indian hill dr
Sykesville

CRIMETIME SECURITY, INC.

12582 Indian Hill Drive
Sykesville

Crimpco

4311 Old Milford Mill Rd
Pikesville

CroppMetcalfe

8421 Hilltop Rd

CRS SECURITY INC

Westminster

CUSTOM ACCESS & SECURITY

1303 ENTERPRISE CT
Bel Air

CUSTOM ELECTRONIC SVC

12212 LONG LAKE DR
Owings Mills

CUSTOM ELECTRONIC SYSTEMS

6953 ROCKFIELD RD
Windsor Mill

Custom Runs Tech and A/V

5004 Honeygo Center Dr.
Perry Hall

CUSTOM SECURITY & WIRING

22 MUSIC FAIR RD
Owings Mills

CYBERENSURE LLC

1901 WINDROW CT
Marriottsville

CYNERGY GROUP OF BALTIMORE INC

1101 E 33RD ST
Baltimore

D & S SECURITY SYSTEMS

307 4TH AVE SE
Glen Burnie

Data Network Solutions, LLC

1009 Bay Ridge Ave #211
Annapolis

DATAPRISE INC

10 N CALVERT ST
Baltimore

Devcon Security

2109 Emmorton Park Rd
Ellicott City

DIAMOND SECURITY INC

2622 Lord Baltimore Dr
Windsor Mill

DIGITAL ELECTRONIC SECURITY

213 COCKEYSVILLE RD
Cockeysville

DNOVUS RDI

9841 BROKENLAND PKWY
Columbia

DOOR ACCESS CONTROLS & SYSTEMS

8 AQUAHART RD
Glen Burnie

Dubini CCS

4940 York Blvd

DUNBAR SECURITY SYSTEMS INC

7675 CANTON CENTER DR
Baltimore

Eagle Locksmith LLC

9176 East Hampton Dr
Capital Heights

Earthquake house

817 north point rd

Easter's Lock & Security Systems Inc.

1713 E. Joppa Rd.
Baltimore

EASTERN HOME SECURITY INC

836 RITCHIE HWY 13
Severna Park

EDISON SECURITY & COMM

200 HOLSUM WAY
Glen Burnie

EDWARDS SVC

8310 GUILFORD RD
Columbia

Elder Electric Co.

632 47TH ST
Baltimore

Electric-Sol

16908 York Road
Monkton

Electronic Home Environments

808 Boucher Ave
Annapolis

Electronic Security Solutions LLC

2607 Sarrington Cir
Windsor Mill

ELECTRONIC TECHNOLOGIES CORP

4027 OLD ROCKS RD
Street

Elite Protection Services

5430 Lynx Ln
Columbia

Elite Protection Services

5430 Lynx Ln
Columbia

ENTRY MASTER

7133 Rutherford Rd Ste 122
Windsor Mill

EVERGREEN SECURITY INC

PO Box 435
Forest Hill

EVERGREEN SECURITY INC

900 S MAIN ST
Bel Air

EVERSAFE SECURITY

1134 York Rd Ste 308
Lutherville Timonium

EXPO COMPUTERS INC

6324 KENWOOD AVE
Rosedale

EYEWITNESS SURVEILLANCE LLC

420 CHINQUAPIN ROUND RD
Annapolis

FEDERAL SECURITY SPECIALIST

6503 MC CLAIN BLVD
Baltimore

FEDERAL SECURITY SPECIALIST

5711 YORK RD
Baltimore

FIDELITY SECURITY INC

7004 LENNOX AVE
Elkridge

FIRE PROTECTION TODAY

3450 ELLICOTT CENTER DR
Ellicott City

FIRST ALARM

5006 LIBERTY HEIGHTS AVE
Gwynn Oak

Five Star Electric LLC

389 Logan Dr
Westminster

For Friends Auto Body & Repair Inc.

1923 Old Eastern Avenue
Essex

Frederick Coin Exchange

25 N Market St
Frederick

FRONTLINE SECURITY CONSULTANTS

5922 MARLUTH AVE
Baltimore

Frontpoint

1568 Spring Hill Rd.

Full Volume

43 Pebble Drive
Phumphrey

Gate Logic Security

6920 Braddock Rd

GBS Security Systems Inc

P.O.Box 223
Maryland,Virginia,D.C.

Go Safer Security

8347 Cherry Lane
Laurel

GRI ASSOC INC

1370 W NORTH AVE
Baltimore

GSmulti-services

12 National Dr.
Baltimore Co.

GTS GLOBAL SECURITY SVC LLC

201 FORBES ST
Annapolis

Guardian Advanced Protection Inc

4810 Harford Rd
Baltimore

Guardian Protection Svcs

174 Thorn Hill Rd

GUARDIAN SECURITY SYSTEMS

330 E 25TH ST
Baltimore

GuardMe Security

45 Hwy 34 N

H H ENTERPRISE

6051 OLSON RD
Brooklyn

Handyman Connection of Maryland

19520 Club House Road
Montgomery Village

HANSON W LLC FIRE ALARM

1321 WOODBRIDGE STATION WAY
Edgewood

HARFORD ALARM CO

202 E BROADWAY
Bel Air

Hawkins Electric Service, Inc

8667 Cherry Lane
Laurel

HENDERSON HOUSE SECURITY

101 E MOUNT ROYAL AVE
Baltimore

HI TECH ELECTRONICS

7 FERNDALE AVE
Glen Burnie

HOME ALARM INC

PO BOX 391
Owings Mills

Home Appliance Repair

501 Church St NE

Home Depot - Silver Spring

2300 Broadbirch Dr
Silver Spring

HOME SAFE SECURITY

124 LAKE FRONT DR
Cockeysville

Homeland Lock And Safe Services

457 Wilson Ct
Friendship

HSM ELECTRONIC PROTECTION

6955 GOLDEN RING RD
Rosedale

IN SIGHT SURVEILLANCE

105 Crafton Rd
Bel Air

INITIAL SECURITY INC

1505 BLOOMFIELD AVE
Halethorpe

Insane Car Audio

1991 West St.
Annapolis

Insulators Home Exteriors

15430 D Old Columbia Pike
Burtonsville

INTEGRATED ALARM SYSTEMS

47 Loveton Cir Ste D
Sparks Glencoe

Integrated Media Systems

45921 Maries Rd.

InterAmerican Security Inc

4817 Randolph Rd
Rockville

INTERNAL INTELLIGENCE

4707 BENSON AVE
Halethorpe

INTERNATIONAL SYSTEMS-AMERICA

14300 Cherry Lane Ct Ste 112
Laurel

IPAS TECHNOLOGY INC

6400 BALTIMORE NATIONAL PIKE
Catonsville

JAC Communications Inc.

6908 Eastern Ave.
Baltimore

James A Wheat & Sons Inc

7834 Beechcraft Ave.
Gaithersburg

James L Graves Construction

750 Route 3 South
Gambrills

JANUS ASSOCIATES

PO Box 786
Randallstown

jda electric inc

p.o box 110
Jessup

Jenkins Builders LLC

8680 Magnolia Ave
Perry Hall

JKJ Electric Inc

638-F Lofstrand Ln
Rockville

JPI ENTERPRISES INC

PO BOX 9690
Baldwin

Judd Fire Protection LLC

1100 Business Pky S
Westminster

JVS General Contractor LLC

milford mill rd
Baltimore

KEEP SAFE SECURITY

1807 HARFORD RD
Fallston

Keyed In LLC

Service Area: WASHINGTON DC, MARYLAND & VIRGINIA

Kolb Electric Inc

6774 Dorsey Road
Elkridge

LABREPCO-MARYLAND

135 PORTER DR
Annapolis

Lifetime Stones / Construction

819 Philadelphia Ave
Silver Spring

Link Home Security

3293 Harrison Blvd

LiveWire Electric Inc

720 Pin Oak Road
Severna Park

Lock and Tech USA

5430 Lynx Ln
Columbia

LONDON TECHNOLOGIES LLC

1100 WICOMICO ST
Baltimore

MARCELLUS SECURITY SYSTEM

PO BOX 6157
Annapolis

MARSHALL ENTERPRISES SECURITY

2809 HALCYON AVE
Baltimore

MARSHALL ENTERPRISES SECURITY

401 STATELY DR
Pasadena

Maryland Burglar Alarm Co., Inc.

629 Eastern Blvd.
Essex

MARYLAND BURGLER ALARM CO INC

629 EASTERN BLVD
Essex

MARYLAND SECURITY

2912 GREENE RD
Baldwin

MASTERGUARD

3638 SHARP RD
Glenwood

MATRIX SECURITY SYSTEMS

9720 YORK RD
Cockeysville

MATRIX SECURITY SYSTEMS

2555 N SOLOMONS ISLAND RD
Severna Park

MATRIX SECURITY SYSTEMS

6601 WINDSOR MILL RD
Gwynn Oak

Maximum Security Co

1702 Picadilly Rd
Crofton

MID ATLANTIC ENTRY SYSTEM

1301 CONTINENTAL DR
Abingdon

MIDWAY ALARMS INC

5711 Industry Ln Ste 30
Frederick

Misha's Home Improvement Inc

1257 Baltimore Annapolis Blvd
Arnold

Modern Comfort Systems

100 Airport Dr
Westminster

MODULARHOMEEXPRESS.COM

9127 Crain Hwy
Bel Alton

MONITOR SECURITY & CONTROL

6850 Warfield St
Glen Burnie

Monitronics Security

2350 Valley View Ln

Mr. Handyman of Anne Arundel & NE PG

8424 Veterans Hwy.
Millersville

MSI Security

9175 Guilford Rd
Columbia

MURREY INSTALLATIONS

13814 Jarrettsville Pike
Phoenix

My Utility Brokers

9344 Tarryton Ave.

My Virtual Monitoring

923 State Road

NextAlarm

3330 Cumberland Blvd

OASIS SECURITY

1709 PINE KNOB RD
Sykesville

OLDE LINE SECURITY CTR

903 SAXON HILL DR
Cockeysville

P M SECURITY SYSTEMS

1320 BROADVIEW BLVD N
Glen Burnie

PACE ELECTRICAL SERVICES

211 Quail Hollow

PELICAN MOBILE

7020 DORSEY RD
Hanover

PETITBON ALARM CO

2125 BALDWIN AVE # 10B
Crofton

Petro Home Services

8900 Citation Road
Essex

Phenom Protection

1290 Bay Dale Dr. #307
Arnold

PLETHORA

15 N BROADWAY
Baltimore

PLEVA INC

965 MAGOTHY AVE
Arnold

PONY EXPRESS HOME SECURITY

809 BARKWOOD CT
Linthicum Heights

Poptronics Distributors Inc

1004 Russell St
Baltimore

POWER HOME TECHNOLOGIES

9520 BERGER RD
Columbia

Power Home Technologies - Baltimore, MD

2138 Priest Bridge Court
Crofton

Presto Electric

7917 Wise Ave
Dundalk

PRICE SECURITY

2143 PULASKI HWY
Havre De Grace

Pripstein Electric LLC

1409 W Baltimore St
Baltimore

Professional Electric Inc

2129 Baldwin Ave
Crofton

PROMIA

839 ELKRIDGE LANDING RD
Linthicum Heights

Prompt Restoration Inc

6675 Business Pkwy.
Elkridge

Protect Your Home

3750 Priority Way S Dr

PROTECTION PLUS SYSTEMS O

PO Box 44122
Nottingham

PROTECTIVE INSTRUMENTS INC

3824 BEECH AVE
Baltimore

PROTECTOR SYSTEMS HOME SCRTY

995 WAYSON WAY
Davidsonville

QAR

6051 OLSON RD
Brooklyn

QUORUM

2037 PUTNAM RD
Halethorpe

R & K COMMUNICATIONS

410 E 25TH ST
Baltimore

R.Z. Construction LLC.

7 Easter Ct Ste E
Owings Mills

RAM'S RESIDENTIAL SCRTY SYSTMS

PO BOX 447
Owings Mills

RAMPART SECURITY

112 SANTA CLAUS LN
Tracys Landing

RAMPART SECURITY SYSTEMS

357 VALLEY STREAM RD
Severna Park

RED CELL INFORMATION SECURITY

2006 WAGNER FARM RD
Bel Air

RED STAR SECURITY DETECTIVE

111 E 25TH ST
Baltimore

RED ZONE TECHNOLOGIES

2444 SOLOMONS ISLAND RD
Annapolis

Remodel USA

605 Hampton Park Blvd
Capitol Heights

RLK SECURITY

11117 REISTERSTOWN RD
Owings Mills

ROBERTS SECUR

3410 OLD CROWN DR
Pasadena

Robworks

71 Bimble Way
Baltimore

S & T SECURITY GROUP INC

18 COCKEYSVILLE RD
Cockeysville

S 3 INTEGRATION

1530 Caton Center Dr Ste N
Halethorpe

S R AQUINO ELECTRICAL & ALARM CO

3712 SYLVAN DR
Gwynn Oak

S1G INVESTIGATIONS

PO Box 544
Randallstown

SAFE OPERATIONS INC

8970 ROUTE 108
Columbia

SAFELINK SECURITIES

3257 RYERSON CIR
Halethorpe

SafeMart

522 W. Bertrand Avenue

SAFEWAY SECURITY SYSTEMS

2205 MAPLE HILL CT
Gwynn Oak

Sarubin, Dr. Danny B

3110 Lord Baltimore Dr
Windsor Mill

Sat-Com-Technology

Reisterstown

SCYTALE INC

3240 CORPORATE CT
Ellicott City

SE.COM

9687 GERWIG LN
Columbia

SECURE ALARMS REISTERSTOWN

239 MAIN ST
Reisterstown

SECURE CARE SYSTEMS

411 WESTGATE RD
Baltimore

SECUREX ALARM SVC INC

5950 SYMPHONY WOODS RD
Columbia

SECURING AMERICA INC

1934 LINCOLN DR
Annapolis

SECURITY & SVC TECHNOLOGY INC

8945 GUILFORD RD
Columbia

SECURITY ASSOCIATES INC

211 COCKEYSVILLE RD
Cockeysville

SECURITY ASSURANCE GROUP

11000 BROKENLAND PKWY
Columbia

SECURITY ENGINEERING

8017 DORSEY RUN RD
Jessup

SECURITY GROUP ONE

18 COLLINGWOOD RD
Phoenix

Security Health Center

4 W Rolling Crossroads
Catonsville

SECURITY HUNTER

7249 Ambassador Rd
Windsor Mill

SECURITY LAND & DEVELOPMENT CO

1500 WOODLAWN DR
Gwynn Oak

Security One

11601 Wilshire Blvd

SECURITY RECOVERY INC

5106 Forge Rd
Perry Hall

SECURITY SERVICES & TECH

9810 PATUXENT WOODS DR
Columbia

SECURITY WATCH CORP

7440 RITCHIE HWY
Glen Burnie

Security X LLC

423 Eastern Blvd
Essex

SecurityX

423 Eastern Blvd
Essex

SELECT SECURITY

PO Box 1707

SENSIBLE SECURITY SYSTEMS INC

2411 CABERNET CT
Fallston

SENTRY SECURITY ALARMS INC

PO BOX 391
Owings Mills

SENTRYNET INC

517 N BAYLEN ST

SHAFFER'S LOCKSMITH & SECURITY

432 HILLVIEW DR
Linthicum Heights

SIMON SECURITY SYSTEMS INC

3402 PARKINGTON AVE
Baltimore

SIMPLEX GRINNELL LP

705 Digital Dr Ste N-Z
Linthicum Heights

SimpliSafe Home Security

294 Washington St.

SMART HOME PROTECTIVE SVC

6 BROOKEBURY DR
Reisterstown

SMART HOME PRTCTN SYSTEMS INC

132 MARYDELL DR
Westminster

Snapper Electric

(2502 Beverly Dr) ( 2104 winstone ct)
(Joppa) (Bel Air) ( Darlington)

SONSINCUS

PO Box 612
Clarksville

SOS SECURITY

7127 Allentown Rd Ste 206
Fort Washington

Sound Matters

791 W Ostend St
Baltimore

SOUND SOLUTIONS

10720 REISTERSTOWN RD
Owings Mills

SPC INC

8351 BRISTOL CT
Jessup

Splaine Security Systems Inc

3829 Plyers Mill Rd
Kensington

SPOTLIGHT SECURITY INC

7731 MELLOW CT
Hanover

SRO, Inc.

305 Harbour Sound Dr
Chester

ST JOHN PROPERTIES

796 CROMWELL PARK DR
Glen Burnie

STARBOARD TECHNOLOGIES INC

1803 Wharf Creek Ct
Pasadena

Statewide Alarms Inc

6616 Lewis Rd
Baldwin

STEIN SECURITY

13423 BLENFIELD RD
Phoenix

STRAT SECURITY SYSTEMS INC

315 KENNARD AVE
Edgewood

Superior Power & Lighting Inc.

8351 Sail Circle
Pasadena

SYSTEMS SECURITY SVC

9240 BROKEN TIMBER WAY
Columbia

TAYLOR ROGERS ENTERPRISES

5523 SILVERBELL RD
Baltimore

TecHDemand, LLC

8303 Pulaski Hwy Suite B
Rosedale

TECHMARK INC

9720 YORK RD
Cockeysville

TECHMARK INC

215 SCHILLING CIR
Hunt Valley

TECHNOLOGY INTEGRATIONS

Lutherville Timonium

TintMax Specialty Films

6328 Baltimore National Pike
Catonsville

Tomato Electric

4814 Mori Dr
Rockville

TriStar Electric

2979 Jessup Rd
Jessup

TROJAN ALARM SOLUTIONS INC

7509 Connelley Dr Ste F
Hanover

ULTIMATE FIRE PROTECTION INC

332 Brookwood Dr
Hampstead

Ultra Guard Security Systems

17700 Muncaster Road
Rockville

UNITED SECURITY ALARM INC

6015 MONROE AVE
Sykesville

UNLIMITED SECURITY SYSTEMS

781 WASHINGTON BLVD
Baltimore

USAA

9800 Fredreicksburg Rd

USI ELECTRIC INC

7 GWYNNS MILL CT
Owings Mills

V&A Electric, Inc.

2901 NEWTON ST
Silver Spring

VECTOR SECURITY

1100 OLD EASTERN AVE
Essex

Vector Security - Columbia

9800 Patuxent Woods Drive
Columbia

VERISIGN INC

765 ELKRIDGE LANDING RD
Linthicum Heights

VIEW SYSTEMS INC

1550 CATON CENTER DRIVE - E
Halethorpe

VIGILANT SECURITY SOLUTIONS

429 AYRLAWN DR
Millersville

VIGILANT SECURITY SOLUTIONS

1327 Ashton Rd Ste 4
Hanover

VILLAGE LOCK & KEY

8970-C ROUTE 108
Columbia

Vintage Security LLC

8220 A Stayton Dr
Jessup

WARREN LOCK & KEY SVC

111 S PHILADELPHIA BLVD
Aberdeen

Weisman Electric Co

42 Hudson St
Annapolis

WESTAR SECURITY SVC

3921 VERO RD
Halethorpe

Westminster Security Co

141 W Main St
Westminster

Wilcox Electric LLC

5602 Tuxedo Rd
Hyattsville

William G Hyman Electrical Contractor

712 Notley Rd
Silver Spring

Wilson's Electrical Service's

5371 Rocks Rd
Pylesville

Wilson's Electrical Service's

5371 Rocks Rd
Pylesville

Wireworx Electric Inc.

105 Patricia Ave
Linthicum Heights

Wolf Fire Protection

7505 Resource Ct
Curtis Bay

ZELKO'S SECURITY

PO BOX 905
Edgewater

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