You Won't Find Anything Else Like Checkbook

  • Nonprofit and independent
  • Takes no advertising or referral fees
  • Ratings and reviews by surveyed Consumers' Checkbook and Consumer Reports local subscribers
  • Undercover price comparisons
  • Complaint histories from consumer agencies
  • Advice to help you get the best service and value

Subscribe and see 24 Washington, DC area energy use consultants


Page 1 of 224 results
BusinessDistanceRatingsMost Recent Comment

Energy Efficiency Experts

2437 15th St NW
Washington, DC 20009 202-557-9200

Ratings:
?
?%    
?
In our attic, they: replaced uninsulated exhaust pipes with insulated... - Jun 15, 2026

See all comments

Home Energy Saving Solutions

Vienna, VA 22180 703-260-1933

Ratings:
?
?%    
?
If you think you might need an energy audit of your home, and if it is 15 years... - Feb 19, 2026

See all comments

Home Energy Medics

817 22nd St S
Arlington, VA 22202 703-447-5379

Ratings:
?
?%    
?
Home Energy Medics assessed and improved energy use in my 1950s Arlington house.... - Sep 28, 2024

See all comments

Comfenergy

45714 Oakbrook Ct #180
Sterling, VA 20166 703-783-9166

Ratings:
?
?%    
?
Comfenergy determined where moisture was getting in our house and did a superior... - Oct 22, 2025

See all comments

Home Energy HERO

Clarksville, MD 21029 888-490-4376

Ratings:
?
?%    
?
This year we did a home energy audit and were shocked by the investments recommended... - Aug 02, 2025

See all comments

Atlas Home Energy Solutions

5108 Pegasus Ct #A
Frederick, MD 21704 301-364-5055

Ratings:
?
?%    
?
They advised a home energy audit that comes with a significant PEPCO rebate.... - Dec 05, 2025

See all comments

Home Energy Saving Solutions

5268 Nicholson Ln #167
Rockville, MD 20852 301-842-8818

Ratings:
?
?%    
?
I had Mohammed come out to do the energy use audit. He had been recommended... - May 10, 2026

See all comments

Baltimore Gas & Electric

110 W Fayette St
Baltimore, MD 21201 800-685-0123

Ratings:
?
?%    
?
No raters have left a written comment.

Cameron Building Envelope Specialists

7085 Dorsey Run Rd
Elkridge, MD 21075 443-459-5800

Ratings:
?
?%    
?
The company responded very quickly to a need for a small job that arose during... - Mar 26, 2019

See all comments

EDGE Energy

12020 Sunrise Valley Dr #100
Reston, VA 20191 888-586-3343

Ratings:
?
?%    
?
Wow. I wanted to ask them about their services, so I went online. They what... - Feb 20, 2026

See all comments

Advanced Green Home Solutions

1125 West St #421
Annapolis, MD 21401 443-575-6592

Ratings:
?
?%    
?
Completed a home energy audit and had insulation work performed by their team.... - Jan 19, 2021

See all comments

Elysian Energy

14300 Cherry Ln #214
Laurel, MD 20707 877-456-9928

Ratings:
?
?%    
?
Conducted professional audit (no cost to me) and recommended several... - Dec 01, 2022

See all comments

Tesla Energy

888-765-2489

Ratings:
?
?%    
?
No raters have left a written comment.

The Fifth Fuel

8521 Quarry Rd
Manassas, VA 20110 703-368-1479

Ratings:
?
?%    
?
They air sealed our attic and added cellulose insulation to R49. Crew was... - Dec 20, 2018

See all comments

America's Power

4601 N Fairfax Dr #1040
Arlington, VA 22203 202-459-4800

Ratings:
?
?%    
?
No raters have left a written comment.

Amicus Green Building Design

4080 Howard Ave #A
Kensington, MD 20895 301-571-8590

Ratings:
?
?%    
?
Jason was extremely knowledgeable and helpful, even for a relatively small... - Dec 23, 2017

See all comments

Automated Resource Management Associates

8720 Georgia Ave #302
Silver Spring, MD 20910 301-587-7077

Ratings:
?
?%    
?
No raters have left a written comment.

EKO Smart Solutions

3213 Duke St #717
Alexandria, VA 22314 888-389-3551

Ratings:
?
?%    
?
Daryl and his team did a superb job of sealing the crawl space. I will use... - Mar 03, 2019

See all comments

Energy Research

6189 Executive Blvd
Rockville, MD 20852 301-881-0866

Ratings:
?
?%    
?
No raters have left a written comment.

Home Exteriors Energy Consultants

7 Loudoun St SE #102
Leesburg, VA 20175 703-242-1750

Ratings:
?
?%    
?
No raters have left a written comment.

Making simple repairs or improvements and changing wasteful habits will yield enormous energy savings for most families.

Most of us want to reduce our energy usage, regardless of upfront costs, but limited budgets prevent many homeowners from paying for expensive improvements. Here are affordable-to-most projects that will, in relatively short periods of time, pay for themselves via lower utility bills.

Some purchases and improvements move you toward minimizing or even completely eliminating your home’s net energy consumption. Unfortunately, most families can’t afford them.

To make sure your heating and air-conditioning systems work when needed, they must be properly installed and maintained. We’ve rated area heating and air-conditioning services for quality and price.

Although the cost of equipment has come way down, for most homeowners the biggest obstacle to going solar remains price: For a typical house in this area, you’ll have to plunk down $18,000 or more. You’ll eventually get your money’s worth, but it will take time.

The type of windows you buy will affect your home’s appearance, the amount of light admitted, your comfort, and energy savings. Plus, some windows last longer than others.

We receive a disturbing number of complaints from consumers regarding window installation work, often about companies that advertise heavily. Many complaints are about sloppy work.

Whichever window company you choose, make sure you have a tight contract that includes all details on the product and installation, payment schedule, work schedule, and guarantees.