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TRUSTED BY CLARENDON, NY HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon45
    Verified drywall insulation services reviews

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

John Betlem Heating & Cooling Inc - Electrical
4.7(
157
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Clarendon, 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.

15 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Stellar Roofing, Inc.
Stellar Roofing, Inc.
4.5(
199
)
Blown-In Insulation - Install or Upgrade

Serving Clarendon, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Credit card accepted

We're a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing projects and our services are customizable to each individual project. We specialize in both installations and replacements. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

New Roofs
New Roofs
New Roofs
New Roofs
Response time1 day
368 neighbors recently requested a quote
Recommended by82%of homeowners
Exquisite Construction
4.2(
124
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Clarendon, NY and surrounding areas

In business since 2001

Credit card accepted

"We had a moisture issue with our skylights in our vaulted ceiling.  After talking over several options, decided that a tear down and closed cell spray foam application was the most permanent solution to this problem.  We met with several companies about the job and ran into an issue getting a comfortable feeling with each contractor until we met Paul.  The job required a tear-down of the ceiling, the batt and cellulose insulation, spray foam application, some shims on the rafter for the new drywall to replace the thickness by some previous foam board, drywall, texture, and then multiple coats of paint and primer.  There were a lot of angles around the skylights as well to top it off.
When we met with Paul he went through the steps he would take to complete the job.  He talked a lot about the prep work and what that process entailed (an important step for us since we just repainted the walls, installed some bookcases, and put in new hardwood floors) and most importantly, instilled in us a sense of confidence that he could and would get the job done.  The job was not scheduled to start right away due to the cold weather so our confidence in Paul was demonstrated by his follow-up and follow-through when we were ready.  It was a good feeling for us, as in the past we've had contractors bail out after waiting a period of time and also change their quotes.  Paul was true to his word.
We are thankful for the diligent prep work.  The house was closed off in that section and it was like bomb had gone off inside of it.  The blown-in cellulose was everywhere and then when the drywall dust came, you had to wonder if the finished product would ever look like it used to!  The crew was very respectful and they really busted their backs getting the job done.  My wife felt very comfortable with them in the house with our two little kids and we even felt comfortable leaving the house to them while they worked.
When the process was finished, my wife remarked at how it looked as if nothing had ever happened!  We were very appreciative to Paul and his crew for the work that they did.  They showed great accountability and service and we got a good sense of their integrity.  We are very thankful to have found him and we will be using him for future projects.
"
Recommended by87%of homeowners
Avatar for New York Insulation
New York Insulation
5.0(
4
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Clarendon, NY and surrounding areas

In business since 2017

"William was a pleasure to know and work with, excellent job in a difficult crawl space. Excellent removal of old insulation, installation and clean up. No problems at all."
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Drill N Fill
Drill N Fill
Drill N Fill
Response time1 day
Response rate100%
Recommended by75%of homeowners
Avatar for Highland Contractors
Highland Contractors
4.4(
94
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Clarendon, NY and surrounding areas

In business since 2008

Free estimates

Credit card accepted

Since opening in 2008, we have become masters of our craft. Our commitment to quality products, exceptional services, and incomparable customer care keep our community coming back again and again. We never stop improving and are continuing to expand our offerings based on how we can best serve the Rochester area.

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+32

Recommended by94%of homeowners
Avatar for Giordano Roof Replacement & Roof Restoration
Giordano Roof Replacement & Roof Restoration
5.0(
11
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Clarendon, NY and surrounding areas

In business since 1922

Free estimates

Emergency services offered

"It went very well.  He knew what the US Energy standard was.  He pointed out 40% of heat loss is through the attic-which I didn't know.  He spent a lot of time in the attic and took pictures and notes.  He built a special box so the insulation wouldn't come down when I went up there.  He went above and beyond.  He was very knowledgeable.  I felt  that I was getting the best service possible."
Anthony Giordano
Dave Giordano
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+8

Recommended by100%of homeowners
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Drywall Insulation FAQs, answered by experts

In framing, studs are placed at 16-inch intervals to coincide with the typical spacing of wall materials such as drywall or plywood. This spacing is called "on-center" and is necessary for maintaining structural stability and efficient use of materials. The 16-inch spacing also helps to distribute the weight evenly across the building's structure. For those looking to cut material costs and improve energy efficiency, 24-inch stud spacing can be employed through a method called "advanced framing". This requires careful planning and adherence to local building codes to ensure structural integrity.

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.

Plaster ceilings can sag for several reasons. In some cases, the plaster and other building materials shift and come apart over time, which is why you’ll commonly find drooping plaster ceilings in older homes. Improper installation, foot traffic, and water damage—often from a leaky roof or a broken pipe—can also cause plaster ceilings to sag.

Drywall insulation costs around $1,800, on average, but prices can range from $500 to $4,500, depending on a few different factors. The following things are important considerations to make when pricing out your insulation project:

  • Square footage of insulation

  • Type of insulation 

  • Climate in your area and the insulation R-value required

  • Whether or not your walls are already finished

  • Accessibility of the area 

  • Whether or not you need old insulation removed first

Most load-bearing walls are exterior, though they can also be interior.

The Clarendon, NY homeowners’ guide to drywall insulation services

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