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TRUSTED BY WOLCOTT, NY HOMEOWNERS

  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon17
    Verified drywall insulation services reviews

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

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

Serving Wolcott, 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 Wolcott, 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 Wolcott, 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
Avatar for Polar Bear Insulation, Inc.
Polar Bear Insulation, Inc.
5.0(
7
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Wolcott, NY and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

"There was no salesman to pay for like the others that offered estimates. The person that assessed my insulation needs is the person that did the work. I cannot stress enough what wonderful service I received from Polar Bear Insulation. Extra services were done for me that were not asked for. Punctuality, top notch work ethics, and courteousness were demonstrated. I so enjoyed the cheerfulness and laughter I heard while the work was being done. David is the best!!!!"
Foam
Foam
Foam
Foam
Response time2 days
Recommended by100%of homeowners
Mr. Sprayfoam, Inc.
4.5(
27
)
Blown-In Insulation - Install or Upgrade

Serving Wolcott, 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 Wolcott, 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
Showing 1-10 of 36
Drywall Insulation FAQs, answered by experts

While it’s most common to sand plaster dry, it is possible to wet-sand plaster, too. Doing so can reduce the amount of plaster dust released into the air and make it easier to work in smaller, more delicate areas (such as around wall trim). However, some people find that wet sanding leads to more imperfections, which is why larger walls are more often dry sanded to ensure an even finish.

Both plaster and drywall are durable wall finishes, but they differ significantly in installation, cost, performance, and aesthetics.

Installation & Cost: Drywall installation is faster and more affordable, typically costing $1.50 to $3 per square foot. It uses premade sheets, making it a more accessible DIY project. Plastering is a labor-intensive craft that requires specialized skills, pushing costs to $2 to $10 per square foot. It involves applying a wet paste over a lath framework.

Durability & Performance: Plaster is generally more durable, longer-lasting, and provides superior soundproofing. It is also a better insulator, which can help reduce energy costs. Drywall is easier to remove for future renovations.

Aesthetics: Drywall provides a smooth, uniform surface ready for paint or texture. Plaster offers a high-end, naturally textured look that can hide imperfections and is often preferred for achieving a classic or historic aesthetic.

Which is better? The choice depends on your priorities. Drywall is ideal for those prioritizing a lower upfront cost, faster installation, and DIY potential. Plaster is the better option for a higher-end project where durability, soundproofing, and a unique, premium finish are more important than the initial cost.

Eco-friendly options reduce environmental impact and often improve indoor air quality.

Yes, walls on the top floor can be load-bearing if stacked on the floor’s foundation.

Glass walls are more expensive overall than their brick or drywall counterparts. However, if you need walls for a building with more than two or three stories, glass walls are the more budget-friendly option.

The Wolcott, NY homeowners’ guide to drywall insulation services

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