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Reviews From Fredericksburg
Products & Services

Insulation Services
Spray Foam Insulation
Attic Insulation
Super Attic System
Blown-In Insulation

Types of Home Insulation

Basement Insulation
Crawl Space Insulation
Garage Insulation
Wall Insulation

Air Sealing Services
Blower Door Test

Additional Services
Ductwork Solutions
Home Energy Audit
Replacement Windows
Replacement Doors
Interior Window Inserts

Before and After Pictures from Fredericksburg
Whole House Fan-Fredericksburg, VA

Whole House Fan-Fredericksburg, VA

Before After
Whole House Fan-Fredericksburg, VA Whole House Fan-Fredericksburg, VA

Whole house fans are GREAT!!  (For about 2-3 weeks of the year) For our geographic area.  It's way to humid and hot during most of the summer, and way too cold obvisouly in the winter.  During this 45-48 week time period, they do nothing more than allow energy loss in a home.

The before/after pics that follow show you what Comfenergy can do to allow you to keep your whole house fan for when it makes sense....but not loose energy the rest of the year!

Company Awards
Loudoun's Favorite Insulation Company 2019
The results are in from Loudoun Now's Annual Favorites Poll. Comfenergy is the winner for Favorite Insulation Company!... [Read more]
Best of Loudoun - 2019
We won the Best Insulation Company in Loudoun County again this year!!... [Read more]
2018 Superior Service Business of the Year
Comfenergy earned the 2018 Superior Service Business of the Year award from the Loudoun County Chamber of Commerce... [Read more]
More Awards

Experienced Basement Waterproofing Company Serving Fredericksburg

Happy Customers Surrounding Fredericksburg, VA
Work Requests

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Fredericksburg's Leading Basement Waterproofing Company

Is a wet basement driving you crazy, causing damage, or lowering your home's value? If so, there's no need to panic, Comfenergy offers efficient and effective basement waterproofing services to homeowners in Fredericksburg. Each one of our experienced basement waterproofing technicians will stand behind their work and only use proven and warrantied products that we will customize to fit your home. Only trust the areas leading basement waterproofing company to ensure the absolute best for your home. Trust our experienced team of professionals to find the source of the problem and provide the basement waterproofing solution that works best for you!

Our Expert Basement Waterproofing Services Include:

  • Perimeter drainage systems
  • Doorway drainage systems
  • Sump pump installation
  • Wall and floor crack repairs
  • Replacement windows

Professional Spray Foam Insulation Contractor

At one point pink fiberglass insulation was the best option for home insulation. However, today spray foam insulation is the much better option. Spray foam insulation has several benefits and beats the traditional fiber-glass product in every way. Spray foam insulation is the top choice for homeowners, contractors and building scientists (the experts who study home energy performance) for several reasons. Here are the top reasons spray foam insulation should be your number 1 choice:

Advantages of Spray Foam Insulation:

  • Provides both insulation and air sealing
  • Fills gaps and cracks
  • High R-value
  • Speedy installation
  • Spray foam won't shift, settle, or fall out of place

Help Your Home with Attic Insulation

Upgrading your home’s attic insulation is a very effective & popular energy-saving method because there is usually a lot of room for improvement. Most homeowners believe their attic has enough insulation but once we explain how much insulation is actually needed to make your home efficient people understand that they don’t have anywhere near enough. It is common knowledge that hot air rises which is why a properly insulation attic is one of the most important things you can do for your home. By adding attic insulation to your home you are guaranteeing to save money and also have a more comfortable home. Not having a properly insulated attic is equivalent to constantly leaving one of your windows open. Don’t wait any longer to learn more about the attic insulation methods we have available in your area!.

Attic Insulation Services Available in Fredericksburg:

  • Blown-in Insulation
  • Blown Fiberglass Insulation
  • Radiant Barrier
  • Rigid Foam Insulation

Crawl Space Insulation Experts

Do you need crawl space insulation installed or replaced? If so, you're in the right place! A damp crawl space with falling or sagging insulation usually means the space has a moisture problem. If that is the case our team of experts can provide a vapor barrier to keep moisture out of your crawl space. We can then replace your existing insulation with a better option such as rigid foam or spray foam insulation. If your crawl space is completely missing insulation then your home is most likely cold and drafty. This is because the environment in your crawl space will transfer to other parts of your home, which is why proper crawl space insulation is essential to keeping your home comfortable and your energy bills low. To learn more about crawl space insulation cost, call or click today!

Complete Home Insulation Services You Can Trust!

Comfenergy is Northern VA's preferred home insulation and air sealing services company. We have helped many homeowners not only reduce their home energy bills but improve the overall comfort of their homes without patented home insulation solutions.  Did you know that most modern homes do not have adequate insulation? Because of this, your home may feel drafty or uncomfortable throughout the year, mostly in the summer and winter, and this can increase your home energy costs. Proper insulation in your home allows your heating or air conditioning systems to work more efficiently which will save you money.

We offer a wide variety of home insulation products and services, and each one serves its own unique purpose.  Our most popular form of insulation is spray foam.  Spray foam insulation is extremely versatile and can be used almost anywhere in your home. Spray foam insulation is one of the best ways to lower energy costs, sometimes 30% or more!

Along with spray foam, we use many other different types of insulation as well. Some of our other insulation products include rigid foam, blown-in, cellulose, fiberglass, radiant barrier, and much more.  We understand that insulation is only part of the home energy and comfort equation, so because of this, we can insulate any area of your home.  We insulate spaces such as attics, basements, crawl spaces, walls, floors, garages, and much more.  If your home is uncomfortable or energy bills are too high, contact us today for a FREE home insulation quote!

Home Insulation Services:

Comprehensive Home Energy Audits

Do you think your home is not as energy efficient as it could be? The home energy experts at Comfenergy offer homeowners of Fredericksburg custom home energy audits.  Before we perform any work in your home, we will take the time to sit with you and discuss what areas of your home are your most problematic, and figure out if you are having common issues.  We till perform our energy audit, and once we have the results, we will go over our findings with your and figure out the next step.  We believe that this approach is the most beneficial for both parties because we can prioritize whatever work needs to be done without wasting your hard earned money.  If you are interested in a comprehensive home energy audit, contact us today!

Get your FREE, no-obligation services estimate in Fredericksburg, Virginia, you'll also receive a free copy of "Saving Energy and Money at Home," a great book to use as you begin to create a more comfortable, healthy, and energy efficient home!

Case Studies From Fredericksburg
A homeowner in Fredericksburg, VA had a wet basement every time it rained or snowed. He had a walk up basement and the drain at the bottom of the...
This Fredericksburg, VA homeowner was looking to lower their energy bills, specifically in the summer. Your air conditioning system typically...
Job Stories From Fredericksburg, VA
Energy Efficiency Concerns-Fredericksburg, VA

A homeowner in Freddericksburg, VA called to ask us if a $600 per month electric bill was "normal".

Comfenergy suggested that, it depends upon the size of the home, and more importantly it depends upon how tight or leaky the home is.  Once heating and cooling is made from the HVAC system, and you get it to the rooms you want it in with duct work....Then you want to make sure it stays there.  The "building envelope" holds the heating and cooling in the home.

Comfenergy ended up performing a full evaluation on this home to find many air leaks in the building envelope, and the HVAC ducting system too.  A comprehensive, detailed estimate was provided for the homeowner to seal these leaks, and lower their utility bills.  Most likely this homeowner will be able to lower their electric bills in half once the repairs are completed.

Energy Efficiency Concerns-Fredericksburg, VA - Photo 1
Work Requests From Fredericksburg, VA
Vicinity of Stone Crossing Dr in Fredericksburg
30x40 steel garage. Would like a quote for just the roof.
Vicinity of North French Court in Fredericksburg
Need a battery backup for sump pump installed
Vicinity of Greenfield Drive in Fredericksburg
Can I get an estimate for a crawl-space vapor barrier replacement on the above-listed address please?
Vicinity of Mill Rd in Fredericksburg
Two concerns: 1. Attic over attached garage has a knee wall with master bath on the other side. Plumbing installed in knee wall recently and with the cold temps lately I'm concerned about freezing pipes. Interested in the rigid foam SIlverGlo product and having that space well insulated. 2. Kitchen sink is installed in a bump out which is above ground, pipes have heat tape but the flooring below the sink gets very cold in the winter, looking to insulate the bump out. Friday 2/8 is my first available day for an appointment.
Vicinity of Boston Court in Fredericksburg
Consistently uneven temperatures across different rooms in the house.
Vicinity of Kinsley Lane in Fredericksburg
Hello, Looking to do an energy audit and possible air sealing in my home. Just trying to get ideas of cost range is. Thanks for your time, Luis
Vicinity of McClain St in Fredericksburg
We have a SaniDry CX dehumidifier in our crawlspace and are in need of the main (panel type) air filter. Can we purchase 2 or 3 from you? Or can you recommend a supplier for this 15-3/4" x 10-1/4" x 1" MERV-11 filter? Thank you, Andrea
Vicinity of BANNER PLANTATION DRIVE in Fredericksburg
Want to get an estimate for attic insulation to increase energy efficiency in our home. If possible, I am looking for an appointment on Wednesday, 21 November.
Vicinity of Bristol Ct. in Fredericksburg
We have a crawlspace that needs insulating. Additionally we need specialist advice on other energy saving options to include outside walls and windows
Vicinity of Bethel Church Rd in Fredericksburg
Need garage insulated. Has old insulation we're looking to remove and have redone before we drywall.
Vicinity of Cropp Rd in Fredericksburg
Insulation missing over one of the rooms in the residence need it replaced.
Vicinity of Creek Ln in Fredericksburg
I would like a quote for insulating our crawl space
Vicinity of Storck Rd in Fredericksburg
Need spray foam installation put in barn area.
Vicinity of Malvern Lakes Circle in Fredericksburg
Had apartment building's have cpvc water heater lines burst in the attic and a sprinkler head due to lack of blown insulation and pipes not being wrapped need a free inspection to get quote to get these properly insulated not sure if your company wraps pipes or not
Serving the following Fredericksburg, VA zip codes
22401, 22402, 22403, 22404, 22405, 22406, 22407, 22408, 22412

our service area