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Find Spray foam insulation pros in Duncannon

Avatar for RetroFoam of Philadelphia
RetroFoam of Philadelphia
5.0(
21
)

Serving Duncannon, PA and surrounding areas

Approved (Corporate)

In business since 2023

Free estimates

Warranties offered

"They were on time ( actually showed up 30 minutes early) and very quick at completing the job! Cleaned up the job site very well ! I would definitely recommend this company for all interested in getting spray foam installed in theyâ re home!!"
RetroFoam Wall Insulation
Installing RetroFoam
RetroFoam with Siding
RetroFoam with Brick
Response time1 day
129 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for The Cozy Penguin Insulation Company
The Cozy Penguin Insulation Company
4.7(
60
)

Serving Duncannon, PA and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"They also told me they could spray the interior of the shed over the foam insulation so I would have to dry wall it. They gave me a price but they needed more paint to finish the job. They didn't charge me for the extra paint that was needed as they are committed to the price that was given!!"
Response time2 days
44 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Energy Smart Home Improvements, LLC
Energy Smart Home Improvements, LLC
4.6(
83
)

Serving Duncannon, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Small jobs welcome

"We initially had them add attic insulation up to current new construction code as well as seal the perimeter. This year we added insulation in our crawl spaces and sealed the basement using spray foam. Our 35 year old home is now about as efficient and tight as a new house. We got the owner to evaluate our conditions, get a detailed written estimate before the work was done. The crew was thoughtful, detailed work and great cleanup. They took time to answer all my questions."
 Air Leakage in your Home
 Blower door test to quantify air leakage
 Air infiltration through recessed light
 Duct leakage testing
 Attic air sealing

+6

Response time2 days
37 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Mavrix Construction LLC
Mavrix Construction LLC
5.0(
3
)

Serving Duncannon, 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.

Logo
50 neighbors recently requested a quote
Avatar for Iron Valley Spray Foam LLC
Iron Valley Spray Foam LLC
New to Angi

Serving Duncannon, PA and surrounding areas

Approved

Free estimates

Offers commercial services

We have a single mission: Complete Customer Satisfaction! We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience.\nYou will find us to be competitively priced with close attention to the details.\nOur reputation is based on service, safety, and quality, regardless of how large or small the job.\nWe look forward to building a lasting relationship and guarantee your satisfaction!\n

4 neighbors recently requested a quote
Dave Albertson LLC
4.7(
3
)

Serving Duncannon, PA and surrounding areas

Approved

In business since 1989

Free estimates

Credit card accepted

We are a veteran owned and operated company with over 40 years of industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of Home Improvement services that are customizable to each individual project & specialize in weatherization, insulation, and a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

Response time2 days
63 neighbors recently requested a quote
Recommended by33%of homeowners
Avatar for Keystone Enviro Systems
Keystone Enviro Systems
5.0(
2
)

Serving Duncannon, PA and surrounding areas

Approved

In business since 2003

Free estimates

Small jobs welcome

Keystone Enviro-Systems is a small family owned business. We specialize in cellulose and fiberglass insulation. We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

Roof Line Dense Pack
Roof Line Dense Pack
Response time4 days
20 neighbors recently requested a quote
Recommended by100%of homeowners
Superior Insulation
4.9(
68
)

Serving Duncannon, PA and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"We are finishing our basement. We put up framing, insulation and paneling only to discover we had a condensation problem. We contacted a locally well known water damage and restoration company. After waiting two weeks, they called to tell us they were not interested in working with us. During these few weeks, we tore down the paneling and insulation.  We contacted Superior Insulation after noticing their great reviews here on Angie's List. We talked to Rick who gave us an idea of what the solution was and set up an appointment to view the problem area. Once he saw the problem area, he decided on a slightly different solution. Contract signed 3/18/15. Work completed  by Rick and Jim 3/30/15. They were very professional, thorough and nice to deal with. We are very happy with what they did.
"
Recommended by95%of homeowners
Avatar for Spray Foam Genie of Central PA
Spray Foam Genie of Central PA
4.8(
4
)

Serving Duncannon, PA and surrounding areas

In business since 2023

Free estimates

Credit card accepted

"Spray Foam Geni went over and beyond our expectations. Our project involved tearing out nasty pink rolled insulation before any spray foam could be applied. Several contractors looked at the project, but most werenâ t interested in the extra prep work. We asked a lot of questions and Stephen Mills, the general manager, answered all of them. It was hot in the building, but the crew never complained. When finished, they cleaned up thoroughly. We are so happy with Spray Foam Genie and their team. Itâ s now a pleasure to work in the building. Itâ s fresh and comfortable. Thank you for a great job. As for the PRICE, QUALITY, SERVICE and SCHEDULE itâ s an A++++ all the way!"
Closed Cell Foam Applied to a Metal Shop
Attic Decking Applied
New Walls and Attic
New Walls and Attic
Rig

+3

Response time3 days
Response rate89%
1 neighbors recently requested a quote
Showing 1-10 of 35
FAQs for spray foam insulation projects in Duncannon, PA

Local and federal rebates are available for insulation installation, which can significantly reduce your overall costs. Many utility companies offer incentives or rebates to homeowners who improve their home's energy efficiency. Contact your local energy provider or government agencies to learn about available programs in your area, and consult with a professional insulation installer to maximize your savings.

It's not necessary to remove old insulation before adding new insulation, as long as the existing insulation is in good condition—dry, free of mold, and not damaged. Adding new insulation on top of old insulation can improve your home's energy efficiency by increasing the overall R-value. However, if the old insulation is wet, moldy, or damaged, it's best to remove it before installing new insulation to prevent potential health risks and ensure optimal performance.

Insulating a house takes between five and twelve hours for batts or boards, and two to five hours for spray foam or blown-in insulation. The exact time depends on the size of your home, the type of insulation, and the accessibility of the areas being insulated. Keep in mind that projects may take longer if old insulation needs removal, if there's a larger square footage, or if spaces are difficult to reach.