Radon Testing reviews in Saint Louis


Great! Fantastic service. They had to come out an initial time, then returned another time. Very helpful, professional, and efficient.
- Meaghan L.

All went well. They installed the mitigation system to avoid as much basement use as possible and the system isn't obvious from the exterior of the house. All was done right on time and with little disruption and all was cleaned up afterwards. I had to call them back to rehook up the garage door opener, but they were a very short distance away and it was no big problem. They explained the entire process and left literature that would be a good reference in case of further questions.
- Aline K.

Saint Louis Radon Mitigation Experts Provider Name Locked
was the person who came out to start the test and then to collect the machine two days later. She was very professional and we received a thorough report following the test. No problems - no attempts to upsell - highly recommend.
- Jason E.

Saint Louis Radon Mitigation Experts Provider Name Locked
was very helpful when I was in a difficult situation resolving the radon issue. He fit me into his schedule early, and went out of his way to help get the situation resolved quickly so I was able to sell my condo. The $900 was for the mitigation system only the cost of the tarping was not included in the above cost of service as this was a different company.

- Kari A.

Working with
Saint Louis Radon Mitigation Experts Provider Name Locked
from Pyramid was great, and very reasonable! I was buying a two-family rental property near St.
Saint Louis Radon Mitigation Experts Provider Name Locked
Hills and was nervous because I wasn't sure if certain things were problems or not.
Saint Louis Radon Mitigation Experts Provider Name Locked
did an amazingly through inspection (almost 3 hours!), and was really patient and funny as he explained to me what he was looking for, and helped me understand what was and wasn't a big deal.
For example I was concerned about moisture in the basement, e.g. if the foundation was cracked etc.
Saint Louis Radon Mitigation Experts Provider Name Locked
identified that the outside sidewalk was slanting into the house, and was probably the source. Which was a whole lot cheaper of a fix than the foundation! He also found things with the water heater and stack which I never would have spotted! And he went everywhere, like the attic, unlike other inspectors I've worked with.
All the issues were documented in his super-thorough report and in my inbox within a day - and I actually used what he found to negotiate getting several thousand dollars off the final price for repairs!
The termite and sewer inspectors did a good job, which he coordinated, which made it easy for me.
So overall it was money well spent, and I will definitely use
Saint Louis Radon Mitigation Experts Provider Name Locked
again, especially when I need to buy a house for myself.
- Jim T.

Saint Louis Radon Mitigation Experts Provider Name Locked
was great to work with. Not only he was knowledgeable, he was thorough in his inspection and also took extra time to explain different nuances of the house. His inspection report was clear, concise, and full of important pictures, which were invaluable for our negotiations with the seller's agent. He was friendly and professional. He also followed up with us a week after the inspection to make sure we are satisfied with the work. I would highly recommend Mr.
Saint Louis Radon Mitigation Experts Provider Name Locked
- especially if you're a first time home buyers!
- Albert L.

The radon mitigation system in our house had been installed by a different company called "Eagle Eye" for the previous owners as part of the sales contract. There were problems with Eagle Eye's work: their exhaust pipe ended two feet below the bedroom window, so we called them to extend it, and they proceeded to extend it to just below our 3rd floor window. Clearly Eagle Eye was not familiar with EPA regulations, and it eventually became impossible to get in touch with them; they may now be out of business (deservedly). So I consulted Angie's List to find a reputable radon mitigation company and decided to try
Saint Louis Radon Mitigation Experts Provider Name Locked
based on the glowing reviews.
My experience with
Saint Louis Radon Mitigation Experts Provider Name Locked
from beginning to end was exemplary.
Saint Louis Radon Mitigation Experts Provider Name Locked
assured me that it was possible for them to inspect and adjust/repair the work of the previous company, found an early date to schedule it, and gave me a reasonable quote. On the day scheduled,
Saint Louis Radon Mitigation Experts Provider Name Locked
Saint Louis Radon Mitigation Experts Provider Name Locked
arrived to do the work. I pointed out the issues that I had spotted.
Saint Louis Radon Mitigation Experts Provider Name Locked
inspected the system and identified other problems that I would not have had the experience to see. We discussed what needed to be done, and the two men did it efficiently and neatly. They strengthened the whole exhaust structure which had been prone to sagging; they eliminated an area where moisture could back up and freeze; they rerouted the exhaust pipe to the regulation 10 feet away from our attic window; they added a squirrel
Saint Louis Radon Mitigation Experts Provider Name Locked
to the end of the pipe; they replaced plastic supports with metal ones; they sealed a crack near the fan where air was being sucked into the system and thereby increased its effectiveness. When finished,
Saint Louis Radon Mitigation Experts Provider Name Locked
walked me through and answered my questions about radon mitigation. I was very happy with the transaction. The following day
Saint Louis Radon Mitigation Experts Provider Name Locked
called me for an unprompted follow-up. My experience with this company was 100% positive and I would not hesitate to use them again or recommend them to others.
- Jennifer L.

When we were selling our townhouse, the buyer had the basement tested for radon by another testing company. It came out about 6 pCi/L, above the EPA safe level of 4.0. The other company didn't provide any back-up information, such as testing log, or chart, just a number. In the process of trying to get additional information from testing company, I talked to
Saint Louis Radon Mitigation Experts Provider Name Locked
Saint Louis Radon Mitigation Experts Provider Name Locked
. I had already contacted
Saint Louis Radon Mitigation Experts Provider Name Locked
for an estimate for mediation. He volunteered to do a retest of our townhouse. The result again came out over 4 pCi/L.
Saint Louis Radon Mitigation Experts Provider Name Locked
provided all the back up information along with the average radon level. With all the information, I felt comfortable with the accuracy of the results and the need to proceed with radon mediation. Since our closing date was rapidly approaching, we needed to get the work scheduled and completed in fairly short order.
Saint Louis Radon Mitigation Experts Provider Name Locked
coordinated the work schedule to meet our needs. After mediation and retesting, the radon level was reduced to about 1 pCi/L. The installers were prompt, did a nice job on the install, and did a good job cleaning up. I was very satisfied. As a result, I asked
Saint Louis Radon Mitigation Experts Provider Name Locked
to schedule our current residence for radon mediation also. We had had the house tested prior to buying, but had not done the necessary mediation work yet.
Saint Louis Radon Mitigation Experts Provider Name Locked
scheduled a date, the crew arrived on time, and again did a very nice job with the install. Retesting showed levels below 1.0 pCi/L.
- Gary P.

The system had been installed four and a half years earlier by a company that is no longer in business. When the owner,
Saint Louis Radon Mitigation Experts Provider Name Locked
heard this, he asked me about the install date, the fan model and told me that he would replace it under warranty, although he had not installed it. He charged me only for labor, instead of the whole fee (like some other company suggested), which would have been $250.
They showed up the day I called and replaced the fan and checked out the unit. The whole thing took about one half-hour.
- Jacques L.

Saint Louis Radon Mitigation Experts Provider Name Locked
performed an extremely thorough and insightful inspection of a house I'm purchasing. Rich had inspected a house for me just a few weeks earlier, but that deal fell through. I was as pleased with this second experience as I was with the first. Rich spent 4-5 hours inspecting the 3500 sq. foot house. He discovered several problems that a previous inspector had missed just a few months earlier (the house changed hands twice with those few months). Rich's knowledge of construction is truly encyclopedic! I only gave Rich a B on price because others are cheaper. But Rich's services are well worth the higher price.
- Nicholas A.
110% Guaranteed Money Back

We think we're the best, and we can prove it.

Try an annual plan and if you want to cancel in your first year, we'll refund you 110%

Annual Plans Only

All Radon Mitigation Experts in Saint Louis, MO

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

7 Oaks Home Inspection LLC

7827 Hwy N
O Fallon, MO
Our current coupon allows you to save up to $500 discount coupon with lowes' and 30% off at...


1046 Golden Orchard Dr
O Fallon, MO

ACE Home Inspection

PO Box 53
Saint Peters, MO
Ashi certified home inspection company. in business since 1997. perform over 1000 home...

Advanced Radon Control

9051 Watson Rd Ste 133
Saint Louis, MO
The potential of high levels of radon in your home, office or school building can be very...

Aegis Radon Svc

2705 SKingshighway Blvd
Saint Louis, MO
Additional dba: entec energy management. additional email - rachel@aegisradon.com.

American Environmental Laboratories LLC

3441 Morgan Ford Rd
Saint Louis, MO
American environmental laboratories started in 1992. john blank has been the president and...

American Virtual Associates

304 Whitelaw Avenue
East Alton, IL
American virtual associates, over the last five years, has expanded into one of the leading...


Saint Louis, MO
Owner operated. full time home inspector since 1990. american society of home inspectors...


Saint Charles, MO

Bingham Inspections LLC

120 N Main St
Waterloo, IL
Structural and mechanical building inspections. providing certifications for fha,va, and...


PO Box 338
Arnold, MO
Residential & commercial building inspections. we have 2 full time inspectors, a certified...

Buyers Protection Group (BPG)

4300 Alexander Dr
Alpharetta, GA
At bpg, we believe home inspections shouldn't end at the driveway. our inspectors and...

Buyers Protection Group Inspections Services

208 Derbyshire Dr
Belleville, IL
Providing common sense inspections that don’t scare people back into apartments. there is...

C & K Heating and Cooling, Inc.

1116 Galaxy Drive
Lebanon, IL
C &k is a family owned full service heating, cooling and plumbing company. we specialize in...

Certified Safety Consulting, LLC

3921 Connecticut St
Saint Louis, MO
What makes my business unique? - live voice on the other end - dealing with a professional who...

Cooper n Sons Home Inspection

26 Carlyle Plaza
Belleville, IL
We are committed to providing exceptional service in a friendly, professional manner....

Crossroads Inspection Services, llc

223 Meadowbrook Heights Dr
Wentzville, MO
A home inspection franchise, in bussiness since 1979


5 Forest Oak Ct
O Fallon, MO
The darnell-group has built a solid reputation on personalized service and a commitment to...

Environmental Testing and Research Laboratories, I

60 Elm Hill Ave
Leominster, MA
Etr laboratories in an analytic laboratory with a broad range of commercial, industrial and...

Exterior Building Solutions

8503 Manchester Rd
Saint Louis, MO
45 employees. cost is determined by the job. no service fees. no travel charges. may contact...

G & P Concrete, Inc.

10 Avocado Tree Cir
Saint Peters, MO
Additional phone number - (636) 578-4417.

Gateway Construction Solutions

1033 Corporate Square Drive
St. Louis, MO

Gateway Home Inspection Services

5356 Southview Hills Ct
St Louis, MO
Full service home inspection company, we do thermal imaging and test for mold and radon.

GENNARO General Contracting

Saint Louis, MO
We offer realtors, home buyers, home sellers, homeowners numerous services to complete your...

Hardy Building Solutions

228 Spring Oaks Drive
Ballwin, MO
Sole proprietorship; cash, credit card or check payment


Saint Louis, MO

Homecheck Inspection Service

Saint Peters, MO
Steve mcnamee is the owner/inspector of homecheck inspection service and has performed over...

Hot Shotz Mobile Power Wash

PO Box 722
Saint Peters, MO
No travel charges most of the time. no subs.


17209 Chesterfield Airport Road
Chesterfield, MO
Guaranteed home inspections. housemaster is a leader in the home inspection industry since...

HouseMaster Home Inspections

4020 Green Mount Crossing Dr
O Fallon, IL
Housemaster guarantees our work and backs it in writing. services include basic home...

HouseMaster Home Inspections - South County STL

4101 W. Argonne #140
Kirkwood, MO
At housemaster home inspections we are dedicated to helping you, the home buyer, make an...

Inspect MO

Pevely, MO
5% off all online orders!!


Saint Louis, MO
I am ashi certified to do all home inspections, both pre-purchase and listing inspections in...

Inspections Complete LLC

1618 La Palma Dr
Fenton, MO
Evening and weekend inspections are available so it is convenient for you to attend. all added...

Lafayette Construction

3000 S. Jefferson
Saint Louis, MO
Sub-contractors are included in the bid, and do not need to be paid separately. special...


Saint Louis, MO

Metro Radon Control of St. Louis, LLC

10310 Dorenshire Ct.
St. Louis, MO
We are a full service radon testing and mitigation company. metroradon control is fully...

Mick Construction Inc

537 Buena Vista St
Edwardsville, IL
We are a family business that started in 1965. mick construction, inc. consists of three full...

MidAmerica Home Inspections, LLC

PO Box 153
Freeburg, IL
We offer 10% percent discounts on our services for military veterans, civil employees,...

Missouri Pest Control

6728 Armistead Ct
Barnhart, MO
Local company, lower price. mo pest control specializes in green pest control. we use super...

Moore Home Inspection Services

606 North & South Rd.
Saint Louis, MO
Both emmitt moore and rick michalicek are ashi certified home inspectors providing detailed...

Parson Realty Group

6149 Mid Rivers Mall Dr
Saint Charles, MO
Free sellers and buyers consultation. real estate consultant with 25 years experience in the...

Pillar To Post

7435 Watson Rd Ste 206
Saint Louis, MO

Pillar To Post Professional Home Inspection

814 S. Sappington Rd.
St. Louis, MO
Pillar to post home inspection is the leader in home inspections in the usa and canada. if you...


Saint Charles, MO
Home inspection

Quacker's Waterproofing & Basement Repair, LLC

793 Cypress Knoll Dr
O Fallon, MO
Family owned and operated since 2001. no subcontractors or commissioned sales people are...

Quality Home Services LLC

5819 Willow Springs Rd
House Springs, MO
We are a partnership with my brother and longtime friend as owners and we will do all work...


Edwardsville, IL
Additional service areas: swansea, shiloh, columbia, waterloo, fairview heights, collinsville,...

Radon Control Services

7301 Watson Rd
Saint Louis, MO
Radon mitigation

Radon Professional Inspectors

66114 Clayton Rd
Richmond Heights, MO
Radon professional inspectors is a complete radon company providing radon services for...


9850 Kimker Ln
Saint Louis, MO
Dba radon diagnostic services llc.


2 Forest Park Cir
Lake St. Louis, MO
Inspecting homes and businesses for prospective buyers and inspect homes for sellers


11040 Lin Valle Dr Ste G
Saint Louis, MO
Additional contacts: kevin & mark soell.

S & B Best Pest

3000 Peal Dr
Saint Louis, MO

Safety Environmental Testing

9051 Watson Rd
Saint Louis, MO
Safety environemental testing is owned and operated by bill bandy. we accept payment via...


Saint Charles, MO

St Louis Radon

2518 Lemay Ferry Rd,
Saint Louis, MO
St. louis radon is a fully licensed, certified and insured radon testing and mitigation...

STL Home Inspection Services

3002 S. Jefferson Ave
Saint Louis, MO
(retired u.s. air force) professional property inspection company serving st. louis and...

Sure Home

610 Indiana Ave
Collinsville, IL
Additional e-mail - dshevlin@charter.net.


PO BOX 515026
Saint Louis, MO
2 nice guys termite & pest control has been serving the greater st. louis area for over 30...


1679 Springdale Blvd
Fenton, MO
We do basement waterproofing, crack injections, concrete work, install windows and much, much...


Saint Charles, MO
Owner operated. no subs. cost determined by the job. no travel charge.

Woods Basement Systems Inc

524 Vandalia St
Collinsville, IL
It's been more than 27 years since rick and anna lee woods founded woods basement systems, and...

Shop Local Radon Testing Services in Saint Louis

Join Angie's List to get the best local reviews in Saint Louis.

What Does My Membership Include?
  • Instant access to reviews for 700+ services
  • Exclusive service discounts - up to 70 percent off!
  • Top-notch support from our live call center
How does Angie's List work?
1. Say you need a Radon Testing & Mitigation
2. Angie's List has tons of detailed, local reviews.
3. Find a winner, and book them.
4. Angie's List is there to resolve any issues.
Good Morning America
Fox News
USA Today
The Wall Street Journal
MSN money