Insulation Contractors in Pittsburgh, PA

Insulation contractors improve a home's comfort and energy efficiency by adding or replacing insulation and sealing air leaks. They work in attics, walls, floors and crawl spaces using materials such as fiberglass, cellulose and spray foam.

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Common insulation services include:

  • Attic insulation and air sealing
  • Blown-in wall insulation for existing homes
  • Spray foam insulation
  • Crawl space and floor insulation
  • Removing damaged or contaminated insulation

Consider an insulation contractor if rooms are drafty or uneven in temperature, energy bills are high or your attic insulation looks thin. Moisture problems under the house may need crawl space repair.

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Top Professionals near Pittsburgh, PA

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Insulwise Energy & Comfort Solutions
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Pittsburgh, PA Insulation Contractors

Insulwise Energy & Comfort Solutions is a Pittsburgh-based home energy and insulation specialist founded in 2008 that focuses on building-science-based solutions to improve comfort and reduce energy use. Insulwise offers diagnostic home energy audits (using infrared cameras, blower door testing, and other tools) and provides insulation, air-sealing, AeroSeal duct sealing, attic mold remediation, and related retrofit services; the company emphasizes data-driven recommendations, long-term guarantees, and community-focused work under owner Andrew Haak (source: Insulwise / Our Story).

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Koala Insulation of Pittsburgh
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McMurray, PA Insulation Contractors

Koala Insulation is a nationwide insulation contractor and franchisor focused on improving home and building comfort and energy efficiency through services that include spray foam, blown-in, batt, and insulation removal, air sealing, crawl space encapsulation, solar attic fan installation, and commercial insulation. Koala Insulation operates via independently owned franchise locations across the U.S., emphasizes fast, professional installations and strong customer service, and promotes energy savings, government incentives, and lifetime-lasting support for homeowners (source: Koala Insulation).

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Mincin Insulation Service Inc
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Pittsburgh, PA Insulation Contractors

Mincin Insulation Service is a Pittsburgh-based energy conservation and weatherization specialist serving the Greater Pittsburgh area since the 1970s. The company provides residential and commercial insulation, weatherization, energy audits, retrofit energy-efficiency upgrades, and insulation removal, focusing on building-science–based solutions that improve comfort, reduce energy use, and support low-income utility programs; Mincin Insulation Service emphasizes long-standing local experience and community-focused service (source: https://mincin-insulation.com/, https://www.linkedin.com/company/mincin-insulation-service-inc).

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Pittsburgh Foam Insulation
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Penn Hills Township, PA Insulation Contractors

Pittsburgh Foam Insulation is a locally owned and operated injection foam insulation contractor serving Pittsburgh and surrounding areas. Pittsburgh Foam Insulation offers foam-in-place injection for existing and older homes as well as commercial concrete masonry unit projects, and the company emphasizes quality workmanship and exceptional service led by owner Robert Palmieri, who brings over 35 years of industry experience and certification to the business (source: Pittsburgh Foam Insulation).

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RetroFoam of Pittsburgh
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North Versailles Township, PA Insulation Contractors

RetroFoam of Pittsburgh is a local foam insulation contractor based in North Versailles, Pennsylvania, specializing in RetroFoam injection for existing walls and open-cell and closed-cell spray foam for attics, crawl spaces, and pole barns. RetroFoam of Pittsburgh focuses on improving home comfort and energy efficiency by creating an air seal that stops drafts and reduces energy bills, offers free estimates and experienced installation crews, provides a lifetime warranty on product and workmanship, and serves the greater Pittsburgh area including Allegheny, Beaver, Butler, Fayette, Greene, Washington, and Westmoreland counties (source: RetroFoam of Pittsburgh).

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TrueFoam
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Pittsburgh, PA Insulation Contractors

TrueFoam is a locally owned spray polyurethane foam insulation contractor serving Southwestern Pennsylvania and the greater Tri-State area. TrueFoam provides commercial and residential insulation services—including attic insulation, foundation seal and insulation, blown-in insulation removal, new construction and whole-house spray foam, and soundproofing—while emphasizing energy efficiency, moisture control, and long-term performance; the company offers free quotes, uses American-made materials, backs work with a satisfaction guarantee, and brings over 20 years of experience to projects (source: TrueFoam).

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Insulation Questions and Answers

What does an insulation contractor do?

An insulation contractor evaluates where a home is losing heat or cooling, seals air leaks, and installs or replaces insulation in attics, walls, floors and crawl spaces.

When should I add or replace insulation?

Consider it when rooms are drafty or hard to keep comfortable, energy bills climb, attic insulation looks thin or compressed, or insulation has been damaged by leaks or pests. Fiberglass, cellulose and spray foam suit different areas, so ask the contractor which material and R-value fit your climate and why.

How do I choose an insulation contractor?

Ask whether the contractor will assess air leaks as well as insulation levels, what material and R-value they recommend, and how they handle ventilation. Some utilities offer rebates that require specific contractors or documentation.

What affects the cost of insulation?

Cost depends on the area insulated, material type, target R-value, accessibility, air sealing, removal of old insulation and any repairs needed first.

How should I prepare for insulation work?

Clear stored items from the attic or crawl space and the path to it. Point out any roof leaks, pest issues or old wiring you know about, since those should be addressed before insulation is installed.