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"We were in need of a new HVAC system for our house and were hesitant to rely simply on proposals from installers who might be motivated to suggest more expensive" equipment than we need. We wanted an impartial resource, someone with real expertise who could help us understand what we needed (and what we didn't), put together an efficient plan for our house, and help us interpret the proposals from different contractors. Dav was exactly what we needed. He's very smart, thorough and impartial. And just a nice guy all around. He went above and beyond across the board and I'd recommend him to anyone considering a new HVAC system for their house.

-Daniel W.

"He was early, professional, degreed, very knowledgeable and informative. I am strongly considering hiring this company to assist with my solar project.

-Marc K.

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Local Articles in Los Angeles


Home Energy Audits

One thing homeowners can do to save on energy costs is to have a home energy audit conducted. This will reveal where drafts are entering from outdoors and where insulation is ineffective. Energy auditors can also recommend upgrades in appliances to save energy.

heating and air conditioning unit
Heating & A/C, Energy Efficiency Auditing

SEER ratings measure an A/C unit's energy efficiency. Higher rated systems use less power.

Fluorescent light turned on
Energy Efficiency Auditing

Turning off fluorescent lights saves more energy than leaving them on all of the time.

Angie Hicks, founder of Angie's List
Energy Efficiency Auditing

Angie Hicks, founder of Angie’s List, answers a member question about making the home more energy efficient.

Experts use infrared cameras and blower door tests to check a home's energy efficiency. (Photo by Mark Wilson)
Energy Efficiency Auditing

Three highly rated energy efficiency professionals discuss what problems energy audits reveal and the costs associated with doing a whole home energy audit.

Home Energy Audit reviews in Los Angeles


They were not able to set up an appointment time, only a window. This does not work in my schedule. After discussing all possibilities, i.e. 1st appointment, etc. they hung up on me.
- Randy V.

Los Angeles Energy Consultants Provider Name Locked
performed the energy audit. He was easy to schedule and showed up on time. He did a thorough job. While there is a lot of useful info in the report about 2/3 of it was boilerplate background information that you may already know if you have done some background research. The important bit I wanted was a proper sizing calculation for an AC system. I felt like I got that, but more on that later. I also felt like I got an improved understanding of what aspects my home's insulation could be improved with the most return on investment.
The quote I then got from
Los Angeles Energy Consultants Provider Name Locked
was very thorough and for more things than I could afford at present. It took a lot of effort to finally get in touch with him, but I felt we had an understanding of what my project was going to be and that he was interested in the job. As we went forward though, there was some hedging on whether the sizing calculation done by
Los Angeles Energy Consultants Provider Name Locked
was adequate - that maybe some other software needed to be used and I might need a bigger AC system after all.
After several attempts to get him to make a site visit and confirm detaiis (after all, only
Los Angeles Energy Consultants Provider Name Locked
had been on site, and
Los Angeles Energy Consultants Provider Name Locked
does not supervise the work or finalize the quotes), I gave up. Two evenings in a row he either did not even leave his location to come to mine, and worse didn't call me ahead of the appointment to give me a heads up, OR was just plain late (called 35 min late but was "15 minutes away" then expected me to accommodate him. I feel like if you live in LA and do business you probably know to leave early and allow for traffic.
All of my conversations indicated that
Los Angeles Energy Consultants Provider Name Locked
really knows his stuff and wants to do installations that minimize energy consumption and hence reduce long term energy cost to the homeowner. So if he's responsive to you my guess is you will get a well designed system.
- Nathan D.

Thank goodness for a comfortable home at last!
When we bought our new home, a flip, we were assured that the vast differential in temperature between one end of the home and the other had been "fixed", and then when I called the installer to complain, I was told that the system needed to "settle in". This was
untrue. Other contractors had given us quotes for "installing baffles" but only
Los Angeles Energy Consultants Provider Name Locked
considered the whole system including the spotty insulation in the older part of the house, and proposed a comprehensive fix. This is a high tech machine, and has to be installed by experts to work to fullest efficiency. It's a little more expensive to start, but will result in savings down the road, extending the life of the HVAC, and lowering our heating and cooling costs.
Los Angeles Energy Consultants Provider Name Locked
Los Angeles Energy Consultants Provider Name Locked
with their team, showed us how poorly the system was originally installed. They have instruments that measure airflow, and a computer program to design the proper placement of every
Los Angeles Energy Consultants Provider Name Locked
. The team moved each one, removed some that were extraneous, contributing the imbalance problem, and then
Los Angeles Energy Consultants Provider Name Locked
used "the machine" to measure and customize the air flow in each room, until we all felt satisfied that the temperature differences were slight.
They installed a second air return to bring the area up to spec (it had been about half that was needed) and sealed every joint. They also sealed around our recessed lights, which will stop heat transfer.
Most amazing is that our heater is totally SILENT, and the cold air conditioner is almost so. The fan used to make a huge racket as it struggled to draw in sufficient air to work properly.
They blew in insulation to the two attic spaces, and constructed new insulated covers for the attic access holes. While they were up there, they also noticed some torn screening in the attic vents, which they quickly replaced.
Even though they only just finished, we can already tell that the temperature is within a degree or two throughout the house. In the past there was a noticeable change as one walked down the hall. We are feeling very happy, comfortable, and looking forward to finding out about our California "Green" rebate from all the new insulation. The added advantage is how quiet the house has become.
The guys papered the floors of our house, and did a good job of installing plastic to protect furniture and control dust. They have some ingenious friction posts with padded ends that they use to hold up plastic "walls" that minimize the taping. They cleaned up at the end of every day, and even brought their own bathroom supplies for their use. Either
Los Angeles Energy Consultants Provider Name Locked
Los Angeles Energy Consultants Provider Name Locked
came by every day. Our only problem is matching the exact paint color of our ceiling white, which was actually my task! I'll have to try a different brand at a different home store.
Los Angeles Energy Consultants Provider Name Locked
Los Angeles Energy Consultants Provider Name Locked
have a real passion for their work, and a great deal of knowledge about energy efficiency. They like to take things beyond code. Our roof insulation is now R38. My husband and I have enjoyed working with them, and feel like our home is better than ever, and we have increased the value of our home as well.

- Robyn C.

Los Angeles Energy Consultants Provider Name Locked
was very patient, accommodating and responsive as we reviewed our many options and asked for revisions. He was very helpful and knowledgeable.
We were very pleased to have a couple of great options. We will definitely consider and recommend Progressive for many future projects.

- Barbara M.

This is a work in progress slated for completion in mid October.
The contractor
Los Angeles Energy Consultants Provider Name Locked
was upfront and honest in his assessment of the seriousness of the main problems(outdated plumbling, faulty wiring, flooring, and a kitchen and bathroom that were basically coming apart due to poor workmanship prior to my purchase of this home in December 1980. I would recommend
Los Angeles Energy Consultants Provider Name Locked
to anyone and the fact they are a "green" company is an added plus.
The workers are cheerful,but hardly ever take breaks until their job is completed. I highly recommend this company and its fascinating international "cast" of workers. :)

He explained things very thoroughly and he didn't dumb things down for us. He was very knowledgeable and was able to answer any questions that we had as well as provide references for information that we had questions about.
- holly Y.

My experience with
Los Angeles Energy Consultants Provider Name Locked
was no less than phenomenal. I have received 4 estimates from contractors, who promised me the world. I found myself, about 30 minutes into each estimate, wondering why I had let this salesman into my home, because they were not listening to what I wanted to do with my home. One evening I came home to find a door hanger on my front door. It was offering me a free, no obligation estimate for projects ranging roofs to foundation, to energy upgrades. Against my better judgment, I called them. They arrived on time.
Los Angeles Energy Consultants Provider Name Locked
, who is the owner, was the person I met with. The presentation was detailed but conscience, informative and reassuring. He let me speak. Took notes and offered options, solutions and ideas that would assist me in deciding which direction I would take my projects. In the end, I chose
Los Angeles Energy Consultants Provider Name Locked
to do my home improvements. I knew if they could do a few small but detailed projects, then I could trust them with everything else. Needless to say, I did a full renovation of my home, both inside and out. Since signing the first contract with
Los Angeles Energy Consultants Provider Name Locked
Los Angeles Energy Consultants Provider Name Locked
, I have not looked back. I refer my friends to
Los Angeles Energy Consultants Provider Name Locked
. Even though the work is done, once in a while I receive a call from their customer service department, to make sure that I am happy and that everything is how it should be.
- Ariel E.

Energy Consultants in Los Angeles

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

360 Remodeling Inc

4000 W Magnolia Blvd

951 Construction

24301 Oak Circle Dr

A Bella Casa Construction

652 Tularosa Dr
Los Angeles

A V Energy & Associates

45263 7th St East

AC Construction

8148 Ventura Canyon Ave
Panorama City

Advanced Electric Systems

8780 19TH St.
Rancho Cucamonga

All City Remodeling

6501 Vanalden Ave. #5


5158 Clareton Dr
Agoura Hills


Hacienda Heights

All Quality Electrical Inc

18375 Ventura Blvd


16892 Lynn Lane
Huntington Beach

Ameco Solar Inc

7623 Somerset Blvd

AmeriPacific Construction Service

750 S. Lincoln Ave

AmpTech Electric, Inc.

8605 Santa Monica Blvd.
Los Angeles

ANR Roofing

5018 Eagle Rock Blvd
Los Angeles

Applied Metering Technologies

9244 Bermudez St.
Pico Rivera

Art Construction

1301 W. Glenoaks Blvd


9402 Darrow Dr
Huntington Beach

Assura Public Relations

335 N Brookhurst St

B&S Construction

Los Angeles

B2B Design / Build

6302 Whittier Ave.

BDT Energy Group, Inc

3380 La Sierra Ave Ste 104-390

Belmont Energy

27441 Monforte
Mission Viejo

Blue Ivy Energy-Corrie Sampson

3060 El Cerrito Plaza
El Cerrito


2930 Westwood Blvd.,
Los Angeles

Building Doctors

5042 Wilshire Blvd. # 268
Los Angeles

California Skyline Remodeling Inc-Sherman Oaks

4570 Van Nuys Blvd
Sherman Oaks

California Solar Engineering

820 Cynthia Avenue
Los Angeles

Canoga Park Heating & Air Conditioning

7227 Eton Avenue
Canoga Park

CMC Telecom

17215 Nugent Pl

CMS Builders and Restoration

7108 De Soto Ave
Canoga Park


23024 Lake Forest Dr Ste C
Laguna Hills

Collin Cook Electric

9040 Tobias Ave
Panorama City

Comfort Control Corp

28338 Constellation Rd

Command AC

4431 Corporate Center Dr
Los Alamitos

Connector Electric

PO Box 8365
Rancho Cucamonga

CYD electric

6326 San Andres Ave

Darrow Heating & Air Conditioning Corp

11944 Valerio St
North Hollywood

Eagle Eye Property Inspections

11445 Paramount Blvd

Eco Deco

West Hollywood

Eco Energy Pros

4924 Balboa Blvd #474

Eco Green

16614 Sunburst St
North Hills

Eco Suin Integrated Construction

1370 Reynolds Ave Ste 120

EcoForce Solutions

2913 Tech Center Dr
Santa Ana


1012 Segovia Cir

Elite Home Energy

10661 Ellis Ave
Fountain Valley


5530 Owensmouth Ave
Woodland Hills

Energreen Services, LLC

1911 Montecito Dr

Energy Choice Center

1301 Seminole Boulevard Suite 155


13401 Oxnard St.
Van Nuys

enpos construction

641 S Palm St
La Habra

Eureka Energy Solutions Inc

1800 Century Park East
Los Angeles

Everlast Home Energy Solutions

3164 E La Palma Ave

Excellence Electric.

7176 Santa Catalina Cir.
Buena Park


9461 Charleville Blvd
Beverly Hills

GH Solar

16029 Arminta St
Van Nuys

Giant Builders, Inc

P.O. Box 1705
Chino Hills


3941 S Bristol St
Santa Ana

Go Bill It

Agoura Hills

Go Green Construction, Inc

9300 Texhoma Ave

Green Building Solutions Inc

PO Box 641804
Los Angeles

Green NRG

20335 Ventura Blvd
Woodland Hills

Green Sky Home Remodeling

16501 Sherman Way #101
Van Nuys


Los Angeles


3435 Wilshire Blvd Ste 144
Los Angeles

Greentech builders inc

7270 1/2 W Sunset Blvd
Los Angels

GWG Construction Inc

1740 W 127th St
Los Angeles

Heating & Air Technology of CA

43250 Business Park Drive

HelioPower Inc

25747 Jefferson Ave

Heritage Solar

2436 W Coast Hwy Ste 105
Newport Beach

High Class Builders & Remodeling Inc

7011 Hayvenhurst Ave.
Van Nuys

High Volt Electric

9410 De Soto Ave


Simi Valley

IGM Auto Repair

6205 Kester Ave
Van Nuys

Infrared Inspections

2551 Galena St
Simi Valley


14271 Fern Ave

Instant Advice Network ianchat.com Corporation

2029 Century Park E
Los Angeles

Intelectric, Inc.

3718 Overland Avenue
Los Angeles


7250 Reseda Blvd


Los Angeles

JA Electric and Construction

7911 Geyser Ave

JBS Heating & Air

31730 Dunlap Blvd.

JRG Electric Co.

13610 Imperial Hwy
Santa Fe Springs


Los Angeles

Konrad Konstruction

333 Newport Ave
Long Beach

La Canada Air Conditioning & Heating

1901 Broadview Drive

LA Solar Systems,inc.

10319 Leolang Ave

Laguna Electrical

14530 San Feliciano Dr.
La Mirada

Lantern Electric

4508 Atlantic Ave
Long Beach

Leonard Snyder Electric

13835 McNab Ave

Lister Appliance Repair

Los Angeles And Orange Counties

Living Green Remodeling & Design

646 W. Pacific Coast Highway
Long Beach

LUXION LED Lighting Environment

19223 Colima Rd., STE 769
Rowland Heights

Mega Sun Power

8859 Wilbur Ave.

Mega Watts Renewables, Inc.

921 Via Bernardo

Mimeos Sustainability Consultants

433 Colyton St
Los Angeles


12400 Ventura Blvd.
Studio City

Moore Solar & Green Construction

3820 Lomitas Dr
Los Angeles

Mulholland Security Centers Inc.

10835 Magnolia Blvd.
North Hollywood

My Utility Brokers

9344 Tarryton Ave.

Ngara wireless Consultants LLC

23451 ANZA AVE

Oak Tree Enchantments

404 West 7th Street #519
Los Angeles


2434 W Orangethorpe Ave

OCA Electrical

7462 N Figueroa St
Los Angeles


6520 Platt Ave.
West Hills

Omni Valley Construction

20555 Devonshire St

Pacific home remodeling

12658 w Washington blvd
Los Angeles

Paige Electric

14511 Southfield Dr

Planet Solar Inc

719 E Haley St
Santa Barbara

Poly-Tech Environmental Inc

PO Box 5272
Sherman Oaks




1544 Hillcrest St

Progressive Insulation & Windows

9750 Topanga Canyon Blvd.

Project Automate

823 S Serrano Ave
Los Angeles

Pros 360 - Performance Contractor, Inc

15021 Ventura Blvd
Sherman Oaks



Rafco Electric

10049 Cozycroft Avenue

RB Energy Services

27393 Finale Ct

RELIANCE Home Inspections

PO Box 641804
Los Angeles

RKM Heating & Air Conditioning

11801 Pierce St

Roving RV Tech

PO Box 3027

Safe-Way Electric Solar Co

4091 Riverside Dr

Same Day Techs

14444 Dunbar Pl
Sherman Oaks

San Diego County Home Inspections

302 E. Washington St.
San Diego

Sids Electric

8524 Desoto Ave
Canoga Park

SIGMA Services, Inc.

2140 Eastman Ave.

Sky Renovation

5632 Van Nuys Blvd
Van Nuys

Smith Ellectric

885 N Alameda St
Los Angeles

SoCal Contractor

3289 Veteran Ave
Los Angeles

Solar 123 Construction

14542 Ventura Blvd
Sherman Oaks

Solar Block Glass Tinting

5837 E Los Angeles Ave

Solar Maid OC

19881 Brookhurst St.
Huntington Beach

Solar Max Technology

3080 12th St

Solar Pool Heating Specialists

6031 Kester Ave unit B
Van Nuys

Solar System Installation

850 Colorado Blvd
Los Angeles

SolarCity - Los Angeles

5375 W San Fernando Rd
Los Angeles


1106 S Bronson Ave Ste 102

Solarmen electric

370007 Reseda

SP Drafting

8316 Red Oak St #202
Rancho Cucamonga


6520 Platt Ave. #601
West Hills

Sunpro Solar

34859 Fredrick St


595 Market St
San Francisco

Sunversity Corporation

500 East E Street, Suite 102

Sustainable Energy Advocates

30603 Willow Village Dr

TEEMWorks Energy

2627 Manhattan Beach Blvd. #210
Redondo Beach

Tenco Construction Co

1660 Chicago Ave Ste N19

Tim Stivers Heating and Air Conditioning

5124 West 9th Street
Los Angeles

Titan LED

4590 Ish Dr Ste 100
Simi Valley


20555 Devonshire St #260

Trinity Builders & Design

7022 Darby Ave Ste A

Unleash Solar

570 W Lambert Rd Ste J

USA Hazmat

2651 E. Chapman

Voyage Power Partners

4715 Collinwood Ave

We Care Plumbing Heating & Air

41085 Golden Gate Circle

weeks construction service and repair

629 W 95th St
Los Angeles

West Coast Commercial Construction

13710 Bora Drive
Santa Fe Springs

Wukmir Heating & Air Conditioning

11500 Ramona Blvd
El Monte


11500 215th St

Zero Air Pollution

Los Angeles

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