Comfenergy and 3 Pros Basement Systems
Energy Efficiency Consultant - Sterling, VA
Owner Background Checked
Average rating
4.82
4.8
Average rating
4.82
4.8
Services
- Attic Insulation Installation
- Basement Insulation Installation
- Basement Waterproofing
- Contaminated Insulation Removal
- Crawl Space Encapsulation
- + Show all services
About Comfenergy and 3 Pros Basement Systems
We are home performance contractors. We fix uncomfortable homes, wet basements and nasty crawl spaces. We can solve problems such as: hot/cold rooms, drafty areas, high energy bills, cold floors, HVAC running 24/7, dirty carpet edges, nasty crawl spaces, attic encapsulation, basement water issues, sump pump installation and service plus much more!
Credentials & Stats
11 years in business
Owner background checked
100% response rate
Ratings and Reviews
Average rating
4.82
4.8
Marketing Team
01/20/2023
Comfenergy came out and did a full crawl space encapsulation. They insulated my crawl space, put new doors on the outside of the house and covered the dirt floors with material to keep the mold and mildew controlled. Very happy with the experience from start to finish.
Roger M.
05/05/2016
I have had several interactions and have had work done by Comfenergy. All very good experiences. Outstanding work quality. They are easy to work with, timely and do what they say they will do when they say they will do it. Very good communication with the management and the work team.
Areas We Serve
- Washington
- Dulles
- Aldie
- Amissville
- Manassas
- Marshall
- Middleburg
- Catlett
- Centreville
- Clifton
- Paeonian Springs
- Paris
- Philomont
- Purcellville
- Bluemont
- Bristow
- Broad Run
- Round Hill
- Catharpin
- Delaplane
- Ashburn
- Chantilly
- Gainesville
- Hamilton
- Lincoln
- Sterling
- Haymarket
- Herndon
- Leesburg
- Lovettsville
- Nokesville
- Upperville
- Warrenton
- Reston
- Waterford
- The Plains
- Naval Anacost Annex
- DHS
- Annandale
- Burke
- Dumfries
- Dunn Loring
- Fairfax
- Fairfax Station
- Falls Church
- Fort Belvoir
- Great Falls
- Greenway
- Lorton
- Merrifield
- McLean
- West McLean
- Mount Vernon
- Newington
- Oakton
- Quantico
- Springfield
- Triangle
- Vienna
- Woodbridge
- Arlington
- Fort Myer
- Alexandria
- Fredericksburg
- Burr Hill
- Locust Grove
- Partlow
- Rhoadesville
- Spotsylvania
- Stafford
- Unionville
- Winchester
- Bentonville
- Berryville
- Boyce
- Brucetown
- Clear Brook
- Flint Hill
- Front Royal
- Gore
- Hume
- Huntly
- Strasburg
- Linden
- Markham
- Maurertown
- Middletown
- Millwood
- Rileyville
- Fort Valley
- Star Tannery
- Stephens City
- Stephenson
- Toms Brook
- White Post
- Woodstock
- Culpeper
- Aroda
- Banco
- Bealeton
- Boston
- Brandy Station
- Brightwood
- Castleton
- Elkwood
- Etlan
- Goldvein
- Haywood
- Jeffersonton
- Lignum
- Madison
- Midland
- Mitchells
- Oakpark
- Radiant
- Rapidan
- Remington
- Reva
- Richardsville
- Rixeyville
- Rochelle
- Sperryville
- Stevensburg
- Sumerduck
- Syria
- Woodville
- Edinburg
- Elkton
- Luray
- New Market
- Shenandoah
- Stanley
- Charlottesville
- Barboursville
- Dyke
- Earlysville
- Free Union
- Gordonsville
- Keswick
- Locust Dale
- Orange
- Ruckersville
- Somerset
- Stanardsville
- Troy
- Bumpass
- Louisa
- Mineral
- Bakerton
- Charles Town
- Halltown
- Harpers Ferry
- Kearneysville
- Millville
- Ranson
- Rippon
- Shenandoah Junction
- Shepherdstown
- Summit Point
Business Info
Address
45714 Oakbrook Ct Ste 180
Sterling, VA 20166
Project Gallery
Photo | Project | Date | Description | Cost | Home |
|---|---|---|---|---|---|
  | Radiant Barriers in a Finished Garage Attic | Mar 2016 | Radiant Barriers were added to an attic above a garage in order to minimize heat gain during the hot summers in Northern Virginia. Additionally, attic stairways were added to convert this space into storage space for the home. | $2k | Leesburg, VA |
  | Sun Room Insulated with Spray Foam | Oct 2015 | We were called by a general contractor to obtain assistance in insulating a sun porch he was converting to conditioned space. We were in and out quickly and able to meet the tight time tables that the contractor had. Close cell foam was used. | $3k | Fairfax, VA |
  | Round Hill Crawl Space, Cleaned and Encapsulated | Aug 2015 | This crawl space was being destroyed by high levels of moisture, mold and an infiltration of Mice and Snakes. YUCK. We cleaned the space, encapsulated it with Foam and Clean Space (tm) vapor barrier and hard work. We also cleaned the duct work. The results were healthier and stunning | $10k | Round Hill, VA |
  | Church Spray Foam Job | Aug 2015 | We were contracted to use Open Cell Spray Foam to insulate a large church. The project was made difficult with High Ceilings, Curved Surfaces and lighting fixtures that were in the way. | $27k | Bealeton, VA |
| Purcellville VA Basement Waterproofing | Jan 2022 | Full basement waterproofing project with wall repair, water guard installation and sump pump install. | $4k | Purcellville, VA | |
| Nanna Spray Foam Project | Aug 2015 | This was a deep retrofit project of a 100 year old farm house. The exterior of the hoe was removed and Poly Urethane Spray Foam (Profill tm) was installed in exterior walls after blocking voids. The attic was spray foamed with open cell foam. Crawl spaces were also addressed. | $27k | Winchester, VA |
