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Capital Insulation LLC

4.9

About this business

Specialties Residential insulation for attics and crawl spaces. Custom work including storage platforms, attic stair replacement/installation, attic fan repair/replacement. 

Location details

3736 Morningside Dr, Fairfax, VA, 22031, United States

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WeekdayScheduleStatus
Mon9:00 a.m. to 5:00 p.m.
Tue9:00 a.m. to 5:00 p.m.
Wed9:00 a.m. to 5:00 p.m.
Thu9:00 a.m. to 5:00 p.m.
Fri9:00 a.m. to 5:00 p.m.
SatClosed
SunClosed
4.960 reviews
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Scott M.'s profile image
13 years ago

Capitol Insulation was excellent. They were professional, punctual and friendly. I would use them again in an instant. 

Glenn S.'s profile image
13 years ago

Karl provided great service. He explained what he was going to do and why. He followed the recommendations made by our energy auditor. His recommendations and answers to my questions were in line with the on-line research I did on getting our house insulation improved and sealing our attics and crawlspace. He went above and beyond by making adjustments to our attic ventilator fan to have it run efficiently and in not putting a ground cover seal in our crawlspace when he later found that one had already been installed. 

Patrick C.'s profile image
Patrick C. 
13 years ago

I appreciated Karl taking the time to explain how the R-factor is not just a matter of the thickness the blown in insulation but also how many bags of insulation were used to create that thickness over the total square footage of the job. Once I under stood the formula it was easy to understand how they ensure the right amount of insulation was applied to upgrade the existing R24 insulation up to R49. The final results was very neat and looks great. All that talk aside, Karl knows what he is doing and I recommend Capital Ins... read more

a homeowner's profile image
a homeowner 
13 years ago

I was pleased with Captial Insulation. Their bid was competitive and they scheduled the work quickly and completed it efficiently. 

Brian W.'s profile image
13 years ago

The customer service and promptness was great. They broke out all the cost on a easy to read estimate. I knew what I was getting for the money. The only reason why I did not give them 5 on quality was because I did not see the completed work. I live in NY and I'm currently renting out the house until next year. I suspect the quality was great if it was anything like their Customer Service! I felt very comfortable with them along with the detailed and attention they gave me. 

a homeowner's profile image
a homeowner 
13 years ago

Karl took a significant amount of time to explain all parts of the prcoess and was very careful to make sure I understood everything. I would definitely recommend him. 

Richard A.'s profile image
Richard A. 
13 years ago

Excellent job done exactly on time, on budget, and with full clean up. This is the way it should be done! 

Solette M.'s profile image
Solette M. 
13 years ago

Capital Insulation answered all my questions and advised me on what products would be best and which more expensive products would not add value to my home. 

a homeowner's profile image
a homeowner 
14 years ago

I received multiple quotes and Capital Insulation was very competitive. They were willing to work with me on my requirements and were very professional. The job was done quickly, efficiently, cleanly, and on budget. I will definitely recommend them to my neighbors and friends. 

Frequently asked questions about Capital Insulation LLC

How is Capital Insulation LLC rated?

Capital Insulation LLC has a 4.9 star rating with 60 reviews. 

When is Capital Insulation LLC open?

Capital Insulation LLC is closed now. It will open tomorrow at 9:00 a.m. 

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