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TRUSTED BY GENEVA, NY HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon45
    Verified drywall insulation services reviews

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

Avatar for AB Insulation
AB Insulation
4.9(
67
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Geneva, NY and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"They did a great job and communicated everything they were doing to keep us in the know when they first came to do our insulation. Very nice people! As with old houses, there was no air duct where they went to blow insulation in the walls so they accidentally blew insulation in our bedroom thru the vent. They cleaned it up all nice and neat, but when we found out months later after turning the heat back on, the vent wasn't blowing heat, they came right out and took care of the blockage for us. Would definitely recommend them!"
Before Picture
After Picture
Bathroom Remodel
Home Remodel
Sunroon Remodel

+14

Response time10 hrs
Response rate95%
5 neighbors recently requested a quote
John Betlem Heating & Cooling Inc - Electrical
4.7(
157
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Geneva, NY and surrounding areas

Approved (Corporate)

In business since 1941

Free estimates

Emergency services offered

John Betlem Heating & Cooling is a 3rd generation company founded in 1941. They provide Residential HVAC, Electrical and Insulation Services to Rochester, NY and the surrounding towns. John?s slogan that still holds true today is to do ?whatever it takes? to satisfy customers. \n \nJohn Betlem is a premier family operated solutions provider, passionately committed to the health, safety, and comfort for all they serve.

16 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Superior Insulation Company, LLC
Superior Insulation Company, LLC
4.5(
26
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Geneva, NY and surrounding areas

Approved

In business since 1987

Free estimates

Warranties offered

"Team was on time, pleasant and easy to work with. They werea also able to work around a delay in another home improvement project that was in process. The team was able to complete the task in a very timely manner. However, the additional access panel was not executed as outlined on the contract and they were able to work with the other contractor and improvised a different access point to install the insulation."
spray foam
ceiling and walls
COOLER
POLE BARN CLOSED CELL FOAM
POLE BARN CLOSED CELL FOAM

+6

Response time4 days
69 neighbors recently requested a quote
Recommended by95%of homeowners
Mr. Sprayfoam, Inc.
4.5(
27
)
Blown-In Insulation - Install or Upgrade

Serving Geneva, NY and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"Mark was very professional and gave a complete explanation of the estimate and work involved. while only one man showed up on the date scheduled for insulation, he completed the exterior walls foam insulation work including the interior basement rim in the day as promised and was very courteous and thorough. I have noticed quite an improvement in the warmth of my home and especially since we have had 2 very cold weeks since Christmas. negative degrees! I am very pleased with the company and the work."
Response time2 days
Recommended by95%of homeowners
Airtight Services, Inc.
4.4(
36
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Geneva, NY and surrounding areas

In business since 2006

Free estimates

Warranties offered

"Diligent, hard working and experienced. These men worked steadily and thoroughly, explained all aspects of insulating and what to expect. They were professional, took care in moving furniture, were always on time and cleaned up after. I am very, very happy with this business and l would highly recommend this company to anyone."
Wood Siding
Vinyl Siding
From Interior
Recommended by96%of homeowners
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Drywall Insulation FAQs, answered by experts

You can drywall an unheated garage because the material handles cold temperatures perfectly well. There are no risks or downsides to installing drywall in a garage that is not heated, and the material stands up to moisture and other elements quite well. Drywall will protect your unheated garage's electric wires and cables and add fire protection. However, for effective bonding, you should install drywall at a temperature of 55 degrees Fahrenheit or higher.

Venetian plaster is a highly durable wall finish that becomes a rock-like substance once dried, making it last longer than most other wall finishes. Its lifespan can range from decades to centuries, potentially lasting a lifetime. Key factors influencing its longevity include the quality of the initial application, whether it's properly sealed against moisture, and how the wall is maintained and treated (e.g., how often it is touched or bumped). Due to its mineral content, it can also develop a patina over time.

If you don’t have studs in the area where you want to install your TV mount, you may still be able to install a TV mount on drywall. The easiest way to install a mount on drywall is by using drywall anchors—but not just any plastic anchors. Choose molly bolts or toggle anchors, which have a weight capacity of around 50 pounds. For added support, consider pairing drywall anchors with a wall mounting plate. Extra heavy TVs may need to be mounted via the ceiling joists or beams.

Many homeowners choose to install tongue and groove over drywall. The great thing about this type of ceiling is that it hides imperfections. If your drywall is a little bit wonky or has some minor damage, the tongue and groove planks should cover it and give it an even appearance. Installation is simplest if you install battens over the existing framing before installing your tongue and groove planks.

If you already have plaster walls and ceilings, adding new plaster costs $2 to $10 per square foot. For an average-sized room, that would come out to $1,200 to $10,000. However, the cost to replace plaster with drywall is higher—running between $720 and $1,250 for a 10-by-8-foot wall or ceiling (not including drywall finishing).

The Geneva, NY homeowners’ guide to drywall insulation services

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