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TRUSTED BY WASHINGTON, PA HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon79
    Verified insulation services reviews

Find Insulation pros in Washington

Avatar for Insulwise Energy & Comfort Solutions
Insulwise Energy & Comfort Solutions
4.9(
194
)

Serving Washington, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Customers say: Super punctual

"Very pleased with Insulwise! The salesman was very knowledgeable and answered all our questions and the production crew was very kind and respectful and did a great job! I’d definitely recommend Insulwise for your insulation needs."
Classic air leaks caused from wire holes and leaky top plate
Air leaks sealed with foam sealant
Air leak caused by flue pipe
Air leak sealed by high temp foam
Additional Photos

+3

Response time4 days
6 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for American Building Products
American Building Products
4.3(
43
)

Serving Washington, PA and surrounding areas

Approved

In business since 1983

Free estimates

Warranties offered

"A friend recommended Bob Claytor of American Building Prod. when I mentioned I needed new gutters. Bob came and measured for replacing my old gutters with the larger commercial size seamless gutters and covers. Bob was very easy to work with and he was very accommodating. The price was right and the installers did a good job."
Response time3 days
4 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Mavrix Construction LLC
Mavrix Construction LLC
5.0(
3
)

Serving Washington, PA and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

At Mavrix Construction, we believe hiring a contractor should be stress-free. We specialize in professional spray foam insulation across Pennsylvania, managing every detail of your project from first call to final walkthrough.\n\nWe answer our phones. We show up when we say we will. We communicate every step of the way. And we don't consider a job finished until you're satisfied.\n\nOur commitment is simple — competitive pricing, quality work, and the kind of customer service that's rare in the trades industry.\n\nWhen you choose Mavrix, you're choosing a team that treats your property like our own.

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77 neighbors recently requested a quote
Avatar for Arctic Insulation Corp
Arctic Insulation Corp
5.0(
1
)

Serving Washington, PA and surrounding areas

Approved

In business since 2023

Free estimates

Small jobs welcome

"I wouldnâ t go near anyone else for insulation. Andrewâ s price was much lower and his expertise much higher. Andrew spray-foamed our ~4,000-square-foot home. His bid came in some $5,000 less than competitors, partly because as he convincingly showed me, other insulators are typically spraying far more than needed. I also did not want to spray directly on our 1880s-era wood siding or sheathing as spray foam is notorious for trapping moisture and leading to rot in wood. But he figured out a solution to create a 1-inch air gap behind the spray foam to allow that wood siding to dry out when moist. He also knew other insulation options and really with that above solution, I think we ended up with the best possible insulation for our historic house. I can tell his business is going to do very well in Ohio Valley & Pittsburgh area and wish him the best moving forward."
Wall and Hot roof Install
Cabin floor
Cabin Loft
Cabin Loft
Cabin Roof

+17

Response time1 day
Recommended by100%of homeowners
Avatar for Orkin
Orkin
New to Angi

Serving Washington, PA and surrounding areas

Approved

In business since 1901

Free estimates

Warranties offered

Did you know that Orkin does Insulation? Our more than 100 years of pest control experience began in 1901 by then fourteen-year-old Otto Orkin. In that , we've become a leader Pest Control as well as an expert Home Insulation. Orkin - We can help energize your home. \n\n

Avatar for American Insulation Services
American Insulation Services
3.8(
210
)

Serving Washington, PA and surrounding areas

In business since 2000

Free estimates

Warranties offered

"I am an energy auditor and general contractor. I specialize in building science, energy efficiency and performance-based contracting. I recently needed an insulator to finish a project when my regular insulator could not.... I was in a pinch on schedule. American Insulation contacted me and within minutes I had my problem solved. We agreed on price and within 48 hours my project was complete. During the installtion process I found the owner and his crew courteous and professional. Thank you American Insulation, you have earned my business."
Home Project 6
Home project 5
Home Project 4
Home Project 3
Home project 2

+25

Recommended by84%of homeowners
Avatar for PA Insulation
PA Insulation
5.0(
18
)

Serving Washington, PA and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"I highly commend this company. Unfortunately I could not have them do the job. He came out, on time, to give me estimate on insulation. He was very honest with me! To do this Job would have required me to have additional projectsâ replace aluminum siding, and holes would be in paneling which was wallpapered over. I am recently widowed and will probably be downsizing in few years. Rather than spending money and doing other projects, decided not to do it. Most companies would have said â oh yes, we can do thisâ and them made a mess! Itâ s nice to know there are still decent, honest companies around."
Insulation Projects
Spray Foam Insulation
Blown-In Insulation
Response time2 days
Response rate89%
8 neighbors recently requested a quote
Avatar for Insulate My Home
Insulate My Home
4.2(
20
)

Serving Washington, PA and surrounding areas

In business since 2015

Free estimates

Credit card accepted

"The insulation in my basement was falling down and in horrible shape. These guys came out removed and installed new insulation the same day! The 2 workers who came out were very polite and thorough!"
Additional Photos
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Additional Photos

+36

Recommended by82%of homeowners
Showing 1-10 of 33
Insulation questions, answered by experts

In Washington, homeowners often overlook the importance of matching insulation R-values to the region’s cold, damp winters. Failing to address air leaks around windows and attics, or skipping vapor barriers in basements, can lead to moisture buildup and mold. In older homes, not accounting for unique framing or outdated wiring can create safety hazards. Ignoring crawl spaces or compressing insulation also reduces overall energy efficiency.

Helpful?

Your Washington home may benefit from insulation if you notice high heating bills, cold spots, or persistent drafts. Homes built before 1980, or those with unfinished attics or crawl spaces, often lack adequate insulation. Signs like frequent HVAC cycling, visible moisture, or mold suggest it’s time for an upgrade. A professional energy audit or thermal imaging can pinpoint where insulation improvements will have the greatest impact.

Helpful?

For a successful insulation project in Washington, start with a professional energy audit to identify problem areas. Review local permit requirements and schedule installation during mild weather for best results. Research available utility rebates and check for restrictions if your home is in a historic neighborhood. Address any existing moisture issues, ensure proper ventilation, and plan material delivery to accommodate narrow streets or limited access.

Helpful?

Washington homeowners should inspect insulation each spring for moisture or ice dam damage, and in summer, check attic ventilation and humidity. In fall, look for settling or gaps before colder weather arrives. During winter, monitor for condensation and drafts. Monthly, review accessible insulation for visible issues and track energy bills for sudden changes, which can signal insulation problems and help maintain indoor comfort.

Helpful?

In Washington, insulation maintenance includes checking for moisture intrusion after rainy seasons, especially in basements and crawl spaces. Inspect attics annually for signs of settling, pests, or mold, and monitor for drafts around windows and doors. In rural or wooded areas, regular pest inspections help prevent infestations. Keeping an eye on humidity levels and air sealing ensures your insulation continues to perform efficiently year-round.

Helpful?

The Washington, PA homeowners’ guide to insulation services

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