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  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon33
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Dallas, PA

*The Angi rating for Insulation Service companies in Dallas, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

*The HomeAdvisor rating for Insulation Service companies in Dallas, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

Last update on October 06, 2026

Top-Rated Insulation pros in Dallas - Updated Nov 2026

Avatar for RetroFoam of Philadelphia
RetroFoam of Philadelphia
5.0(
22
)
Spray Foam Insulation - InstallInjection Insulation - Install

Serving Dallas, PA and surrounding areas

Approved (Corporate)

In business since 2023

Free estimates

Warranties offered

"These guys were professional, on time and communicated very well... I would recommend this company to you for all your Spray Foam Insulation needs..."
RetroFoam Wall Insulation
Installing RetroFoam
RetroFoam with Siding
RetroFoam with Brick
Response time1 day
Response rate100%
121 neighbors recently requested a quote
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Avatar for Attis Insulation
Attis Insulation
5.0(
3
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - Install

Serving Dallas, PA and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"Attis did an awesome job replacing the insulation in my attic crawl space and would definitely recommend them for any insulation needs!"
Metal Garage insulated with Closed Cell Spray Foam
Loose-fill insulation in the attic
Old cabin re-insulation
New Construction 2X4 Framing.
Retrofit of the old cabin. Closed Cell Spray Foam

+6

Response time12 hrs
Recommended by100%of homeowners
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Avatar for Home Genius Exteriors
Home Genius Exteriors
New to Angi
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

Serving Dallas, PA and surrounding areas

Approved

In business since 2004

Free estimates

Warranties offered

Elevate your home with Home Genius Exteriors, setting the standard by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It's time for a different experience, entrust your next home project to a genius and schedule your free inspection today!

Windows
Windows
Windows
Windows
Windows

+75

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Avatar for Home Genius Exteriors
Home Genius Exteriors
New to Angi
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

Serving Dallas, PA and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

Elevate your home with Home Genius Exteriors, setting the standard in by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It?s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!

Windows
Windows
Windows
Windows
Windows

+74

1 neighbors recently requested a quote
Request Quote
Orr Industries of Pennsylvania, LLC
4.4(
28
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+1 more

Serving Dallas, PA and surrounding areas

In business since 2021

Free estimates

Credit card accepted

"Ray arrived on time (during a snow storm). He is so knowledgeable and polite. Very easy-going and does a very through job of explaining the process and different types of insulation available As soon as I receive the email and video I will consult my husband and contact Ray."
Response time1 day
Response rate88%
Recommended by80%of homeowners
Request Quote
Avatar for Foam Brothers Insulation, LLC
Foam Brothers Insulation, LLC
4.9(
20
)
Injection Insulation - InstallSpray Foam Insulation - Install

Serving Dallas, PA and surrounding areas

In business since 2018

Free estimates

Warranties offered

"Josh and his brother did a wonderful stopping a leaky stone basement wall and adding insulation to our basement ceiling. They were excellent and very professional!!"
Pole barn walls
Pole barn walls
Pole barn walls
Pole barn walls
Pole barn walls

+18

Response time3 days
Response rate91%
Recommended by100%of homeowners
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Showing 1-10 of 35
Insulation FAQs, answered by experts

A plastic vapor barrier should completely cover your basement to prevent water from penetrating through the walls. This typically goes before installing insulation to prevent moisture from building up and becoming trapped on the inside of your insulation, where it can collect and lead to mold damage. Installing insulation after the vapor barrier allows for any moisture to exit the walls for better ventilation.

The level of insulation is determined by both the material and the thickness of the door. Some garage door materials (such as wood) have natural insulating capabilities, while other materials (such as metal) do not. No matter the material, two-layer and three-layer garage doors have a higher R-value than single-layer garage doors, as insulation is fitted between the panels. 

Experts use advanced techniques and tools to assess existing insulation levels and identify gaps. They implement strategic placement of new insulation to ensure complete coverage, optimizing thermal resistance and energy efficiency.

There are many reasons one bedroom may be hotter than the rest of the house. The sun will quickly heat a south-facing bedroom with a large window, especially if it lacks quality curtains. If the room has poor insulation, this could let more warm outside air in. Upstairs bedrooms are often hotter than ground-floor rooms because heat rises. Finally, rooms further away from the air conditioning unit may heat up a lot if the system is not properly balanced.

Fiberglass is the best insulation for HVAC ducting because it's inexpensive, widely available, versatile, and long-lasting. Fiberglass also offers acoustic insulation in addition to thermal insulation, which can contribute to a more peaceful home environment. You can use other materials like mineral wool, but fiberglass is the industry standard.

The Dallas, PA homeowners’ guide to insulation services

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

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