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TRUSTED BY DOWNINGTOWN, PA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon85
    Verified insulation services reviews

Find Insulation pros in Downingtown

Avatar for Kuuma Insulation
Kuuma Insulation
5.0(
19
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Downingtown, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Small jobs welcome

"Troy from Kuuma Insulation was absolutely fantastic! He came to my home to give me an insulation quote on his way home from vacation. He was very kind, professional, & honest. He gave me a straightforward quote, no fluff, and came in with a lower price than anyone else could offer. He also completed some additional insulation work for me and he was still cheaper than competitors! I highly recommend Troy & team for your insulation needs! 👍🏼👍🏼"
air sealing attic.
proper ventilation
air sealing
attic open blow
Response time10 hrs
Response rate100%
7 neighbors recently requested a quote
Avatar for King Conservation Group, LLC
King Conservation Group, LLC
4.9(
35
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Downingtown, PA and surrounding areas

Approved

In business since 2012

Customers say: Quick response

"I highly recommend this business. I recently moved to the Lancaster area after purchasing a house that was built in the early 50s which needs some overdue maintenance. The attic insulation was old, worn out, and installed incorrectly. King Conservation gave me an estimate I was happy with and I agreed to having them do the work. They came in and air sealed the attic, removed the old insulation that was not needed, then installed new insulation properly. The team that came in were very professional and did a great work. I am very happy with the difference it made with the warmth in my house. I will definitely have them back to work on my basement insulation. 5 Stars!! Thank you Casey and the rest of the crew."
Blower door test
Thermal Imaging
Thermal Imaging
Clean and dry crawlspace
Walk-Up Attic Renovation

+3

Recommended by93%of homeowners
Avatar for USA Insulation of Philadelphia
USA Insulation of Philadelphia
3.9(
88
)
Spray Foam Insulation - InstallBlown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade+1 more

Serving Downingtown, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Credit card accepted

"We hired USA Insulation to blow insulation into the ceiling above our garage. Their customer service team was very responsive, had great communication regarding visits, and provided a quote onsite after viewing the job. The job was completed as promised and all the workers were professional and courteous. I also liked the insulating material they used which did not give off fumes like some foam insulation, and was not itchy like fiberglass insulation."
Response time2 days
Response rate97%
107 neighbors recently requested a quote
Avatar for RetroFoam of Philadelphia
RetroFoam of Philadelphia
5.0(
22
)
Spray Foam Insulation - InstallInjection Insulation - Install

Serving Downingtown, PA and surrounding areas

Approved (Corporate)

In business since 2023

Free estimates

Warranties offered

"We are extremely satisfied with the whole process of our house being insulated. First we had the walls done, and then a couple weeks later we had our attic insulated. The crew were so nice, friendly, and knowledgeable. We are very satisfied with everything. Thank you, everyone."
RetroFoam Wall Insulation
Installing RetroFoam
RetroFoam with Siding
RetroFoam with Brick
Response time1 day
Response rate100%
121 neighbors recently requested a quote
Avatar for Atticrawl, LLC
Atticrawl, LLC
4.7(
18
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Downingtown, PA and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

Welcome to Atticrawl, LLC \nWe pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

Attic Insulation
Attic Insulation
65 neighbors recently requested a quote
Recommended by62%of homeowners
Avatar for Western Pest - Philadelphia
Western Pest - Philadelphia
4.9(
8
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

Serving Downingtown, PA and surrounding areas

Approved (Corporate)

In business since 1928

Free estimates

Small jobs welcome

When you’re looking for pest control in Maple Shade and the surrounding areas, Western Pest Services is the company you need to take care of pests quickly and effectively. Our 100% guarantee means you don’t pay until your pest issue is resolved. Our top-notch termite solutions and mosquito & tick treatments keep the outside of your home as comfortable as the inside. You can even choose year-round, routine seasonal pest treatments with a TotalHome Plan. Your Burlington County business can also be pest-free. We provide custom pest solutions for cockroaches, bed bugs, mosquitoes, and every pest in between. We are the professional and discreet partner your business needs in New Jersey. Pests are Smart. Western's Smarter.

Response time3 days
Response rate100%
Recommended by25%of homeowners
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Insulation questions, answered by experts

The average U.S. homeowner pays $1,850 to insulate their home. However, the cost of insulation depends on the type, the size of your home, and who does the installation work. 

The cost of foam board insulation depends on whether it's made from expanded polystyrene (EPS) or extruded polystyrene (XPS). EPS has the lower price point, usually costing between $0.25 and $0.50 per board foot, while XPS costs between $0.40 and $0.50 per board foot.

Each of the three types of wool insulation has particular disadvantages. While their R-value is higher, they all cost more than fiberglass versions. Installing mineral wool and sheep wool requires protective gear. Because of its vulnerability to insects, chemicals are used in its production. Hemp wool is more costly to install than other types because additional tools and labor are involved.

In some areas, insulation companies require a special license, while some states only require them to hold general contractor licenses. Some municipalities may not mandate any license, although you should always ensure a contractor is fully insured. You can use Angi’s license lookup tool to confirm whether or not an insulation contractor you’re considering holds the necessary license for your area. You can also contact the company for information regarding licenses, certifications, and insurance.

Single-pane windows might let in the cold, but if you’re not ready for a long-term solution or window replacement, there are quick fixes to keep your space warmer. Start by sealing gaps with weatherstripping or caulking around the frame to block drafts. For an extra barrier, apply window insulation film to the glass, trapping an air pocket between the film and the window. Thick curtains or thermal drapes can also help keep the chill at bay. And if you’re in a pinch and looking to get creative, bubble wrap can provide a surprisingly effective layer of insulation—just spritz the window with water and press it on, bubble side in.

Yes, eco-friendly blown-in insulation options include materials made from recycled cellulose or wool. These offer excellent thermal performance and sustainability, reducing energy consumption and environmental impact while enhancing home efficiency.

The Downingtown, PA homeowners’ guide to insulation services

From average costs to expert advice, get all the answers you need to get your job done.