- Residential Work
- Commercial Work
HomeAdvisor Screened & Approved
This service professional has passed the HomeAdvisor screening process.
Learn about our screening process95% Recommended
5 Years In Business
Company Details
- Verified Licenses
- Bilingual
Hours
- Mon: 8:00 AM - 6:00 PM
- Tue: 8:00 AM - 6:00 PM
- Wed: 8:00 AM - 6:00 PM
- Thu: 8:00 AM - 6:00 PM
- Fri: 8:00 AM - 5:00 PM
- Sat: 10:00 AM - 1:00 PM
- Sun: Closed
View All Details & Credentials
Achievements
Service Details
Areas of Expertise
- Basement Waterproofing
- Sump Pump Installation and Maintenance
- Crawl Space Encapsulation
- Dehumidifier Installation and Maintenance
- Basement Air Quality Improvement
View All Offerings and Cities Served
Cost Information
- Free Estimates
- Warranty Offered
- Credit Cards Accepted
Reviews
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Showing 1-10 of 22 results
5.0
Qasim M.
Frisco, TX
5/27/2023
great
5.0
Google Review
3/10/2023
Brent and the team do a great job installing and maintaining my sump system. Basement is drier than a nun in the Sahara.
Response from Company:
That sir, is high praise. We appreciate the review and near perfect description of what is written in our Sump Pump installation manual. Thank you for giving us an opportunity to help with your home.
4.0
Matt B.
Cumming, GA
6/17/2020
Quick and easy.
4.5
Jacqueline D.
Leesburg, VA
6/10/2020
Definitely made a difference in my attic!
4.5
Ryan H.
Alexandria, VA
3/23/2020
The process was explained in great detail which helped me understand what was recommended to have done and why. The Comfenergy contractors that came onsite were super friendly and respectful. They did a great job and showed me the work that they did. The only issue I had was that they didn't know what to charge me after the work was done. I had to look up what I had put down on the deposit, then let them know the balance. The next company to come out was Atlantic Duct Cleaning for the duct cleaning and the Aeroseal duct sealing. Again, the contractors were friendly and thorough. They showed me before and after pictures of the ducts, and I got a report of the Aeroseal results from before to after. I can feel the difference in the warmth of the home. I would recommend both companies.
5.0
Matthew B.
Accokeek, MD
10/27/2018
5.0
Christine C.
Arlington, VA
2/1/2018
Not inexpensive, but worth the cost for energy savings and efficiency. We had received a much higher bid from another company, and were glad we chose Comfenergy. The technician was very knowledgeable and we felt a great difference in our upstair master bed and bath which were uncomfortably warm prior to the improvements. Also nice now to have "green" home for resale.
4.0
Dan F.
Aldie, VA
1/30/2018
Overnight winter temperatures was about 10 degrees F. The crew came that morning prepared for the cold weather. They worked hard all day and cleaned up after the work was done. The site was cleaner when they left than it was when they arrived. They were very professional.
4.0
Bob H.
Manassas, VA
9/1/2017
Great sales people and technicians.
4.0
Garry R.
Alexandria, VA
5/24/2017
The installer had some problems reading the order, but did reapply after checking with the manager.
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