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Attic Insulation
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Types of Home Insulation

Basement Insulation
Crawl Space Insulation
Garage Insulation
Wall Insulation

Air Sealing Services
Blower Door Test
Weatherization

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Ductwork Solutions
Soundproofing
Home Energy Audit
Replacement Windows
Replacement Doors
Interior Window Inserts
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Before and After Pictures from Lorton
Attic Air Sealing in Lorton, VA

Attic Air Sealing in Lorton, VA

Before After
Attic Air Sealing in Lorton, VA Attic Air Sealing in Lorton, VA

This Lorton, VA homeowner was looking for ways to lower their utility bills.  Comfenergy found a ton of air leakage in the attic allowing the heated and cooled air to leave the home.  This before and after pic set is showing how we air sealed around an air duct that went into the top floor. By closing this gap, we prevent any air travelling between this space. 

Fiberglass versus TruSoft Cellulose- Lorton, VA

Fiberglass versus TruSoft Cellulose- Lorton, VA

Before After
Fiberglass versus TruSoft Cellulose- Lorton, VA Fiberglass versus TruSoft Cellulose- Lorton, VA

This set of before and after photos shows the difference between light, fluffy fiberglass insulation and new TruSoft cellulose insulation in an attic.  Here are the differences you may not know:

1. Fiberglass is more susceptible to something called "wind washing".  In a vented attic assembly wind can blow around in the attic and it can easily pass through the fiberglass.   TruSoft cellulose packs tighter and it's harder for wind to travel through it.

2. Rodents and insects LOVE fiberglass.  They nest in it and make it home.....right above your head.  TruSoft cellulose is chemically washed with a liquid borate which deters rodents and insects by irritating their respiratory system.

3. TruSoft cellulose has a higher R value per inch than fiberglass.

4. TruSoft cellulose is also less succeptible to flame spread than fiberglass as well.....

 

Call Comfenergy today to learn more!

TruSoft Insulation Job in Lorton, VA

TruSoft Insulation Job in Lorton, VA

Before After
TruSoft Insulation Job in Lorton, VA TruSoft Insulation Job in Lorton, VA

This is a before and after of an attic which has been freshly insulated with blow-in TruSoft insulation. 

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

Lorton, VA's Respected Attic Insulation & Air Sealing Experts

Happy Customers Surrounding Lorton, VA
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Home Insulation Experts Serving Lorton, VA

Comfenergy is Lorton's authorized dealer of the nationally renowned Dr. Energy Saver network of the best energy-conservation contractors across the country. We are not just a contractor company, we specialize in helping you understand your home's current energy efficiency, suggest repairs, and we also do the work! Not only do we offer a variety of home energy services, but we also offer replacement windows and door services to keep the outside out and warmth in, and to boost your curb appeal. You'll receive the maximum energy and cost-saving results with the least amount of hassle. Customer satisfaction is our goal, and we take whatever steps necessary to ensure that you are more than happy with our service. At Comfenergy our slogan is "We Fix Uncomfortable Homes!", and we guarantee we will do that. If your energy costs are too high, or there are areas of your home that are too cold in the winter or hot in the summer, contact us today!

Expert Spray Foam Insulation Company

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

Lorton’s Trusted Window & Door Replacements

Comfenergy also offers window and door replacements for an even more beautiful and efficient Lorton home. We install Simonton interior window inserts, window replacements, and door replacements with expert precision. Replacement windows and doors will help to maintain more even temperatures and eliminate drafts and energy loss in your home. New windows and doors not only improve the interior and exterior appearance of your home, but they also can lead to significant energy savings. Call to schedule a free estimate today in Lorton, VA!

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 Lorton:

  • 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 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 Lorton 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 you 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 Lorton, 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 Lorton
Cold
If your home has a built-in garage, chances are there's a room above it to give your home the most space possible. In this homeowner's case, they had...
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This Lorton, VA homeowner was looking for the best way to cool down their top floor. In the summer, this home's upper level got so hot the family...
Work Requests From Lorton, VA
Project Location: Lorton, VA
Our upstairs area is hotter than the rest of the house. Could you please provide an estimate for attic insulation?
Project Location: Lorton, VA
Free estimate & recommendation for home energy conservation.
Project Location: Lorton, VA
Need to update the insulation for our backdoors in the basement and first floor. i would like someone to come out and do an analsysis of our insualtion while youre at it, but our main concern are the doors.
Project Location: Lorton, VA
Need to get attic fiberglass blown-in insulation.
Project Location: Lorton, VA
I'd like to get a quote for attic insulation. My upstairs is 7-8 degrees warmer than my basement.
Project Location: Lorton, VA
Attic is low on insulation and sighting of insects and holes from mice have been identified. no infestation at this time
Project Location: Lorton, VA
I am interested in getting the ceiling and walls of my garage blown-in-insulatiion.
Project Location: Lorton, VA
Two bedrooms over the garage are cold in the winter and hot in the summer
Project Location: Lorton, VA
I want to get an estimate for the cost of old insulation bats being removed and new being blown into just our attic. We just purchased a home and the r value is only 11. There is insulation missing in some areas as well. I also wanted to find out if this is something I could book to be completed in the next two weeks or if I would need to schedule it out. Thanks!
Project Location: Lorton, VA
Check for leakage, humidity levels in various rooms and energy efficiency overall.
Project Location: Lorton, VA
I want my attic should be blown out
Project Location: Lorton, VA
Our master bedroom and master bath are above the garage which is poorly insulated IMHO. I'd like to receive a quote on ideas to improve the temperature balance in this area which is -5 degrees different in the winter on areas on the same floor. Thank you
Project Location: Lorton, VA
Discuss wall insulation solution during siding replacement. Discuss Spray foam insulation to air seal parts of attic.
Project Location: Lorton, VA
I have a dry walled garage with two bedrooms above it, but it lacks insulation in the ceiling. Seeking a cost effective option that won't degrade with time.
Project Location: Lorton, VA
I purchased a townhome a few days ago, and one of the items on the inspection were mice in the attic and the rodents ate some on the insulation. I am looking for a company to repair my insulation. :) Please email or call me; however, do call after 3pm as I work nights. Thank you! And I look forward to hearing from you.
Project Location: Lorton, VA
Complete removal of old fiberglass attic insulation and replace with eco friendly insulation. Would also like to know more about a free home energy evaluation.
Project Location: Lorton, VA
I'm looking to get the garage insulated. Our master bath is right above the garage and it gets very cold in the winter. Last year the pipe to the tub froze. I'm pretty sure there is either no or very little insulation in the garage ceiling or walls. Thanks, Dana
Project Location: Lorton, VA
I want to replace or supplement my attic insulation in at least one property, possibly two.
Project Location: Lorton, VA
I am an extremely light sleeper and regularly lose sleep to outside noises (dogs, cars, people in their backyards, trains, etc). I was reading about window inserts for sound reduction and was wondering about your interior window inserts as a possible option for my three bedroom windows. I'm really doing research right now to decide whether alterations to my windows will suffice or if I need to go the "goop behind new drywall" route...and which option may or may not reduce the most noise disrupting my sleep.
Project Location: Lorton, VA
My energy bill has soared and I'm concered I have multiple leaks. Please contact me as soon as possible to schedule an audit. Thanks,

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