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TRUSTED BY DAUPHIN, PA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon215
    Verified drywall insulation services reviews

Top-Rated Drywall insulation pros in Dauphin - Updated Nov 2026

Superior Insulation
4.9(
68
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Dauphin, 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 Air-Tight, LLC
Air-Tight, LLC
4.7(
16
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Dauphin, PA and surrounding areas

In business since 2008

"Had them blow insulation in my attic. Great price, completed it in a timely fashion, and did a great job cleaning up. All employees I dealt with were very friendly. Highly recommend."
BONUS ROOM ABOVE GARAGE
FULL CUT 2X4 INSULATION
VAULTED CEILNG
VAULTED CEILING
SLOPED CEILING

+2

Response time4 days
Recommended by93%of homeowners
Avatar for Bullseye Garage Doors & Insulation
Bullseye Garage Doors & Insulation
5.0(
9
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Dauphin, PA and surrounding areas

In business since 2025

Free estimates

Emergency services offered

We are your locally owned, expert residential Garage Door installations and repair service! \n\nAt Bullseye Garage, we pride ourselves on being Pennsylvania’s premier choice for all garage door needs. With a legacy of excellence and a commitment to superior craftsmanship, we specialize in the installation, repair, and maintenance of residential garage doors.\n\nOur team of skilled technicians brings a wealth of experience and a passion for delivering exceptional service, ensuring your garage doors operate flawlessly and enhance the security and aesthetic of your property.\n\nWe believe in building lasting relationships with our clients, offering personalized solutions and honest, transparent communication every step of the way. Whether you need a quick repair or a custom installation, Bullseye Garage Doors is your trusted, locally owned and operated partner for reliable and high-quality garage door services.

Avante Glass Door
Ben, owner of Bullseye Garage
Our state of the art trucks are fully loaded and ready to handle any of your garage door needs
Canyon Ridge Elements - Woodgrain Overlay
Bridgeport Steel - Wood Grain Overlay

+1

Recommended by33%of homeowners
J & F Construction
4.6(
29
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Dauphin, PA and surrounding areas

In business since 2000

"We liked Jonathan's original proposal except for the choices of railing colors. He immediately researched other suppliers and was quickly back to make the necessary changes to the proposal to get the project started. The building permit and materials came in earlier than anticipated, and the job was begun one week before the anticipated start date and completed in three days. The workmanship and professionalism were outstanding. The deck is beautiful and exceeded our expectations. For me, small family owned and operated businesses usually are the best bet, and this company is no exception. I recommend J & F unconditionally."
Additional Photos
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+14

Recommended by100%of homeowners
ORKIN
4.0(
20
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Dauphin, PA and surrounding areas

In business since 1901

Free estimates

Emergency services offered

Picked "Simply the Best" by Harrisburg Magazine readers.\nAlso Orkin received "World's Best" \nMention Angie's list and receive $50 off any new pest control service, $100 off any new termite treatment of $500 or more, $250 off any new insulation service of $900 or more.

Recommended by77%of homeowners
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Drywall Insulation FAQs, answered by experts

You can plaster over regular drywall, but it's essential to prepare the surface properly. Before plastering, the drywall should be clean, free of dust, and any loose or peeling paint should be removed. Applying a primer specifically designed for plastering can improve adhesion. Some professionals recommend applying a base coat of plaster or joint compound to create a better surface for the plaster to adhere to. Proper preparation ensures a smooth and durable plaster finish over regular drywall.

Beadboard is a decorative element and lacks the structural integrity of drywall. It cannot hold much weight and is not meant to be used as an insulator or moisture barrier, like drywall is. In almost all cases, beadboard is placed over an existing wall surface which, in modern days, is usually drywall, but decades ago could have been wood paneling.

You can paint over drywall mud about 24 hours after application, but the exact timing depends on factors like humidity, temperature, and the thickness of the mud. For the best results, ensure the mud is completely dry to the touch and has changed from a darker gray to a lighter, chalky white. Don’t forget to sand and prime the drywall surface before you paint to create a smooth, even finish.

Vinegar and bleach are effective options for removing mold from drywall. Vinegar is a better choice if you have a smaller mold issue while bleach is best if you have a larger mold problem. If the area you're cleaning has limited ventilation, using vinegar would be a better option. In that case, you could mix vinegar with baking soda to remove more stubborn mold growth.

If you're comfortable hanging drywall yourself, you may be comfortable finishing it. But it's worth noting that finishing drywall adds several steps to the process and a lot of waiting time. Hiring a drywall installer may be the way to go if you'd rather spend your time doing other things or are nervous about leaving a rough surface.

The Dauphin, PA homeowners’ guide to drywall insulation services

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