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send two technicians over to do the job. They arrived on time and discussed the job and its details with me. As the day progressed they kept" me informed of the progress. They showed me test results and explained them. When something was not right they fixed it to my satisfaction. They spent about 8 plus hours working on the air ducts and insulation. They cleaned up after themselves (which always seems to escape other companies). I would use this company again!

-phil L.

"They came on time and did an efficient job with the weather proofing of the windows and doors. My husband was happy with the performance and also asked for an estimate" to do other work at a later time

-Stacy B.

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Local Articles in Washington DC


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.

Astrum Solar in Howard County, Maryland, is one of the area's largest manufacturers of solar panels. (Photo courtesy of the U.S. State Department)
Solar Panels, Energy Efficiency Auditing

Officials expect to create more than 200 new jobs

Angie's List
Energy Efficiency Auditing

Angie's List member applauds a D.C. area energy audit company.

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.

Home Energy Audit reviews in Washington DC


inspector missed some really easy and important issues which I am now dealing with after purchase. undersink leaks and sprinkler line breaks. also visible structural damage. very disappointed
- Gary B.

I cannot say enough about the quality of the work done and the skill and professionalism of the staff. They are truly superb and extremely knowledgeable but do not
Washington DC Energy Consultants Provider Name Locked
it over those of us for whom this is not our business! They are so patient with questions and addressing challenges, they even followed up with an estimate for an alternative solution and did this on Sunday! These are truly folks of the highest quality and I cannot say enough about them. Truly A++!
- Maureen M.

Just wanted to make sure all was copacetic up there. Right on time. Suggested a few more inches of insulation, but didn't try to up sell. Answered all my questions and a few more about vents, etc. Will use again.
- Terry C.

We sent a message through Angie's List that we would like to get a quote for insulating our attic and floors. Their name was on the
Washington DC Energy Consultants Provider Name Locked
County Public Utilities list of recommended contractors. They responded "I'm sorry we are not able to meet your needs at this time please give JB Insulation a call at 503-625-9700." Apparently they are not accepting any new work at this time, or maybe they are out of business. I already have 2 other companies to contact, and JB Insulation is not on my list.

- Marcia R.

Washington DC Energy Consultants Provider Name Locked
responded immediately to my request on Angie's List. They were professional and prompt, readily answered questions and explained processes and procedures. I received a rebate for Com Ed and Angie's LIst per their offer, and was pleased with both the price and the outcome. I would highly recommend
Washington DC Energy Consultants Provider Name Locked
- Melissa I.

Things started out well--they did a very comprehensive energy audit and based on the findings came up with a good over all work plan for installing insulation. The insulation eventually got done--and done well--but it took quite a while for it to be finished. As that was being completed they signed on to remove some existing roof ventilation and put in more energy efficient and attractive venting. This is where things went badly astray. Long story short, after months of emails and phone calls they started, but never finished, the venting work (this was a very small job!), and they never completed the second energy audit they were going to do after the insulation was installed. I ended up taking them to small claims court, but they never showed up for the hearing. Do not use them!
- Jeanne D.

As noted above, despite working on an extremely hot day, the 3 workmen were professional at all times. I had made an error in expecting them the next day and was on my way out when I saw the truck. I was shown the work order and the young supervisor offered to wait till another day if I'd like to reschedule. I had no problem having the work done on the scheduled day. MY responsibility had been to ensure that all of the contents of the attic be covered prior to the work day. Luckily, this had been completed the previous day.
A test for air flow/leakage was performed before work began. I was informed that the work would be completed by 2:30. Then, the 3 young men went about their work with understandable breaks throughout the morning. They were not at all noisy and were efficient.
And, with only the final test to be performed, the work was completed by 2:30!
I would definitely hire this group again.
- Carol S.

E3 was definitely efficient. we've had over 30% increase in
Washington DC Energy Consultants Provider Name Locked
in our home. The crew was punctual, clean, respectful and full of information. We would recommend this company.
- Julie V.

Energy Consultants in Washington DC

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

A-Pro Renovation

1629 K St. NW

Access Green

617 Rhode Island Ave NE

Acute building construction, llc

2017 Vermont Ave NW

Adelphia Exteriors

4820 Dodson Dr

Bethesda Systems

4712 Rosedale Ave

BGE Home

1409 Tangier Dr

Comfort Solutions

7518 Fullerton Road

Complete Home Solutions LLC

235 W Bay Front Rd


8421 Hilltop Rd


508 McCormick Dr. Suite H

Edge Energy

6854 Distribution Dr

Elysian Energy LLC

1414 Fenwick Ln

Home Perfection Contracting LLC

8116 Arlington Blvd. unit 240

James A Wheat & Sons Inc

7834 Beechcraft Ave

Johnson Chimney Service

9216 Quintana Dr

LewLew Enterprises, Inc

1629 K Street, NW Suite 300

Live Green LLC

4318 Curtis Rd

Live Green Plumbing

310 60th St NE

Max Insulation

611 Pennsylvania Ave, SE

Nice Home Services

7608 Fullerton Rd

Quality Insulation

229 Windridge Acres Ct

Solar Assist

10 G St NE

Thomas E Clark Inc

2412 Linden Ln

USA Insulation

7554 Rickenbacker Dr

Western Pest Services

202 Perry Pkwy

Windows on Washington

23465 Rock Haven Way

Shop Local Home Energy Audit Services in Washington DC

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