Top-Rated Insulation Installers in Pittsburgh, PA
4 local companies ranked by 641 Google reviews. Free to compare, no sign-up.
Short answer: The top-rated insulation installers in Pittsburgh are Insulwise Energy & Comfort Solutions (4.9★, 330 reviews), Evolve Insulation Solutions (4.9★, 75 reviews), Mincin Insulation Service Inc (4.7★, 174 reviews).
Insulation installers in Pittsburgh, ranked
- 4.9 (330 Google reviews)300 Camp Horne Rd, Pittsburgh, PA 15202
- 4.9 (75 Google reviews)473 Grace St, Pittsburgh, PA 15211
- 4.7 (174 Google reviews)289 Baldwin Rd, Pittsburgh, PA 15207
- 4.7 (62 Google reviews)536 Camp Horne Rd, Pittsburgh, PA 15237
Together these 4 companies average 4.8★ across 641 reviews. Insulwise Energy & Comfort Solutions has the most reviews (330).
Ranked by Google rating weighted by review count, collected September 2026. Rankings are not paid for. How we rank and how we make money.
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What a insulation costs in Pittsburgh
Price depends on which areas you insulate (attic, walls, basement) and how much air sealing is needed. Ask each company for a price per area and the R-value you end up with, so quotes are easy to compare.
Financing or future programs may still help. Check the rebate page before you sign.
Rebates: our verified program data, checked monthly. Always confirm the exact amount for your home.
Talk to a home energy auditor first. Some utility programs want an audit before any work starts. See the home energy auditors we list.
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Why insulation matters in Pittsburgh
In Pittsburgh, the average January low is -5°C (23°F), colder than 49% of the 123 cities we track. Sealing air leaks and topping up the attic usually pays back fastest here. Basement walls and rim joists are often the next biggest heat loss in older homes.
Most rebate programs pay only after an energy assessment, and some need one before the work too. Book it first.
Source: Open-Meteo historical weather data, 2015-2024.
Before you hire an insulation installer
- Ask whether they will air-seal before insulating, and what they will seal (attic hatch, pot lights, pipes, top plates).
- Ask for the R-value before and after for each area, and the material and depth they will install.
- Ask whether your rebate needs an energy assessment before and after the work, and who books it.
- Ask how they handle ventilation and any old insulation that could contain vermiculite (asbestos risk).
Questions about insulation installers in Pittsburgh
Who is the best insulation installer in Pittsburgh?
Based on Google reviews, the top-rated insulation installers in Pittsburgh are Insulwise Energy & Comfort Solutions (4.9★, 330 reviews), Evolve Insulation Solutions (4.9★, 75 reviews), Mincin Insulation Service Inc (4.7★, 174 reviews). We rank by a review-weighted score, so companies with many strong reviews rank above those with only a few.
How are the insulation installers in Pittsburgh ranked?
We list 4 insulation companies in Pittsburgh, ranked by Google rating weighted by review count. Together they have 641 Google reviews and average 4.8 stars, collected September 2026. Insulwise Energy & Comfort Solutions has the most reviews (330). No company pays to be listed or ranked.
How much does insulation cost in Pittsburgh?
Insulation prices depend on which areas you insulate (attic, walls, basement) and how much air sealing is needed. Ask each company for a price per area and the R-value you end up with, so quotes are easy to compare.
Are there rebates for insulation in Pittsburgh?
We have no confirmed open insulation rebate for Pittsburgh right now. Financing or future programs may still help, so check the rebate page before you sign.
Is insulation worth it in Pittsburgh?
In Pittsburgh, the average January low is -5°C (23°F), colder than 49% of the 123 cities we track. Sealing air leaks and topping up the attic usually pays back fastest here. Basement walls and rim joists are often the next biggest heat loss in older homes. Most rebate programs pay only after an energy assessment, and some need one before the work too. Book it first.
What should I ask an insulation installer before I hire?
Ask whether they will air-seal before insulating, and what they will seal (attic hatch, pot lights, pipes, top plates). Ask for the R-value before and after for each area, and the material and depth they will install. Ask whether your rebate needs an energy assessment before and after the work, and who books it.
Before you call anyone, check what insulation rebates you can get in Pittsburgh. Many programs require approval or a registered contractor before work starts.
Planning more upgrades? See the top-rated heat pump installers, solar installers, home battery installers in Pittsburgh.
How to read these results
- Open the profile.How a installer describes its own work tells you a lot. Look for jobs like yours.
- Read the Google reviews.Stars and counts come from Google Maps. Click through and read what past customers wrote, good and bad.
- Check for program badges.A green registered-contractor badge means the company is on the program's own list, which some rebates require.
- Compare three.Do not stop at the first good installer. Three quotes show you the real range in price, equipment and plan.
Not ready to talk to a contractor yet?
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