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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon49
    Verified insulation services reviews

Top-Rated Insulation pros in Farmington - Updated Nov 2026

Avatar for AB Insulation
AB Insulation
4.9(
67
)
Spray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade+1 more

Serving Farmington, 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 UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade+1 more

Serving Farmington, 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 Superior Insulation Company, LLC
Superior Insulation Company, LLC
4.5(
26
)
Spray Foam Insulation - InstallBlown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade+1 more

Serving Farmington, NY and surrounding areas

Approved

In business since 1987

Free estimates

Warranties offered

"Superior Insulation should be very proud to have Ryan and Bob Bishop has their employees. I had my house insulated and Ryan and Bob were very professional doing their work. They met my schedule and worked accordily. Thank you Ryan and Bob, you guys are great."
spray foam
ceiling and walls
COOLER
POLE BARN CLOSED CELL FOAM
POLE BARN CLOSED CELL FOAM

+6

Response time4 days
73 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Jag Insulation
Jag Insulation
3.8(
9
)
Spray Foam Insulation - Install

Serving Farmington, NY and surrounding areas

Approved

In business since 1978

Free estimates

Credit card accepted

"Jag installed spray foam in the basement, air sealed the attic, and sprayed fiberglass in the attic. The work was done as scheduled. The obviously experienced crew was fast and friendly. The cleanup was great. I definitely would recommend Jag."
Project Photos
29 neighbors recently requested a quote
Recommended by100%of homeowners
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Showing 1-10 of 57
Insulation FAQs, answered by experts

While insulation is required for all exterior walls in a house, it is not typically required for interior walls. Local and state building codes mandate that new construction homes have adequate insulation in exterior walls and ceilings to suit the local climate.

However, there are several benefits to adding insulation to interior walls. It is excellent for sound-dampening between rooms and can help with temperature control by maintaining a regulated temperature in specific rooms and lowering heat transfer between adjacent areas. Insulating interior walls can also contribute to the overall energy efficiency of your home.

Air duct insulation typically lasts for 10 to 15 years or even longer, depending on the material and maintenance. It's important to conduct periodic inspections to check for signs of deterioration, such as water damage, tears, or general wear. If you find any of these issues, it may be time for repairs or a full replacement. You might also consider upgrading your insulation even if it's in good shape to improve your home's energy efficiency and enhance your HVAC system's performance with newer, more effective materials.

Adding insulation to ceilings is an excellent way to increase the energy efficiency of your home. If your home's layout is such that you need insulation in the ceilings rather than in the roof, it's likely that at least some insulation already exists in the space. However, each additional inch of insulation you can add boosts the R-value by between 2.2 and 4.2.

Periodic checks for moisture or pest issues ensure consistent performance.

While carpet over carpet may provide some additional insulation and soundproofing benefits, it's not as effective as other methods. Layering carpets can add a modest buffer against noise and temperature fluctuations, but it's limited compared to installing thicker carpet padding or using specialized soundproofing materials. For optimal floor insulation and soundproofing, consider alternative solutions tailored to your specific needs and budget, such as adding additional padding or soundproofing underlayments beneath the carpet.

The Farmington, NY homeowners’ guide to insulation services

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