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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon41
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Gorham, NY

*The Angi rating for Insulation Service companies in Gorham, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

*The HomeAdvisor rating for Insulation Service companies in Gorham, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

Last update on October 05, 2025

Find Insulation pros in Gorham

Avatar for Stellar Roofing of Rochester

Stellar Roofing of Rochester

500 Trolley Blvd.
4.79(
47
)
•Approved Pro

Stellar Roofing of Rochester

500 Trolley Blvd.
4.79(
47
)
•Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
259 local quotes requested

We have the experience and dedication to bring your dreams to reality! Specializing in roofing, siding, gutters, and skylights, we guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click to schedule a free estimate today!

"My consultation with Stellar was scheduled within a day, met with Patrick on 5/1/25. Time was taken to understand the process, everything that is involved and what my options were. Time was taken to listen to what we wanted/didn’t want and thorough explanation given of the entire process. On 5/2/25 Stellar contracting called to review details and confirm our choices. On 5/5/25 Stellar scheduling called and full installation scheduled for 5/9/25, completed 1 day! The crew and project manager, Cisco, were fabulous to deal with on the install day and even after. A link was provided where we could see pictures of the whole project as it happened. Cisco was readily available on install day and even after with questions and concerns. It was obvious that Cisco did care about the roof we were getting and took pride in the quality of the job that was done. The crew paid good attention to the clean up, there was a lot of debris all over the place. Looking forward to future business with them!"

Sarah P on May 2025

We have the experience and dedication to bring your dreams to reality! Specializing in roofing, siding, gutters, and skylights, we guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click to schedule a free estimate today!

"My consultation with Stellar was scheduled within a day, met with Patrick on 5/1/25. Time was taken to understand the process, everything that is involved and what my options were. Time was taken to listen to what we wanted/didn’t want and thorough explanation given of the entire process. On 5/2/25 Stellar contracting called to review details and confirm our choices. On 5/5/25 Stellar scheduling called and full installation scheduled for 5/9/25, completed 1 day! The crew and project manager, Cisco, were fabulous to deal with on the install day and even after. A link was provided where we could see pictures of the whole project as it happened. Cisco was readily available on install day and even after with questions and concerns. It was obvious that Cisco did care about the roof we were getting and took pride in the quality of the job that was done. The crew paid good attention to the clean up, there was a lot of debris all over the place. Looking forward to future business with them!"

Sarah P on May 2025

Avatar for John Betlem Heating & Cooling Inc

John Betlem Heating & Cooling Inc

806 Linden Ave
4.72(
141
)
•Approved Pro

John Betlem Heating & Cooling Inc

806 Linden Ave
4.72(
141
)
•Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
330 local quotes requested

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. John Betlem is a premier family operated solutions provider, passionately committed to the health, safety, and comfort for all they serve.

"great job done"

Donald B on September 2025

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. John Betlem is a premier family operated solutions provider, passionately committed to the health, safety, and comfort for all they serve.

"great job done"

Donald B on September 2025

Little Wolf Wildlife Control LLC

12 Commercial Ave.
3.00(
2
)

Little Wolf Wildlife Control LLC

12 Commercial Ave.
3.00(
2
)
12 years of experience

Little Wolf Wildlife Control LLC is a Pest Control business that specializes in rodent removal and preventative methods. Our team consists of experienced wildlife professionals that work under a Nuisance Wildlife Control Operator license issued directly from the DEC. With that knowledge and over 10 years of experience in the field, Little Wolf Wildlife Control is able to locate exactly how animals are entering your home, and come up with cost effective solutions for removing the animals and preventing them from re-entering.

"I hired this company last October to illuminate mice and squirrels in my basement. In the beginning I thought highly of John and Anthony and thought they corrected the problem but in January the squirrels were back. I called them and their phone number says that the voicemail is full. I wrote to them and asked them to call me. They never contacted me and still haven’t. I keep trying to contact them, but they refused to accept my calls. John told me I would have a guarantee to get rid of them for one year which did not happen. I am totally frustrated that they won’t even have the courtesy to call me back. I would not recommend them at all."

Anne G on July 2024

Little Wolf Wildlife Control LLC is a Pest Control business that specializes in rodent removal and preventative methods. Our team consists of experienced wildlife professionals that work under a Nuisance Wildlife Control Operator license issued directly from the DEC. With that knowledge and over 10 years of experience in the field, Little Wolf Wildlife Control is able to locate exactly how animals are entering your home, and come up with cost effective solutions for removing the animals and preventing them from re-entering.

"I hired this company last October to illuminate mice and squirrels in my basement. In the beginning I thought highly of John and Anthony and thought they corrected the problem but in January the squirrels were back. I called them and their phone number says that the voicemail is full. I wrote to them and asked them to call me. They never contacted me and still haven’t. I keep trying to contact them, but they refused to accept my calls. John told me I would have a guarantee to get rid of them for one year which did not happen. I am totally frustrated that they won’t even have the courtesy to call me back. I would not recommend them at all."

Anne G on July 2024

AB Capital Assets, LLC Insulation Division

993 Canandaigua Rd
5.00(
4
)

AB Capital Assets, LLC Insulation Division

993 Canandaigua Rd
5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

AB Capital Assets, LLC "Insulation Division" mission is to supply our customers with the highest quality energy saving products that satisfy their needs at the right price. Our friendly, knowledgeable and professional staff will educate, problem-solve and innovate for our customers. We will strive to exceed the expectations of our customers while conserving resources and preserving the quality of the environment and our products. If you want to create a thermally efficient and air tight space, it's not enough just to insulate. You must choose the right installer!

"I just had my house raised almost 3 feet because of past flooding along Lake Ontario. I hired Josh (AB Capital) to foam underneath the house and add insulation in my attic. The morning Josh and his wife Stephanie arrived, my pipes were frozen. They created a temporary barrier for me, set up a propane heater to blast warm air in the temporary enclosure, and thawed my pipes so I would have water. We rescheduled the insulation installation for the next morning, but again, my pipes froze overnight, so he set up something more sophisticated and my pipes quickly thawed. He and Stephanie then went to work in freezing temperatures to do the job I hired them to do, and I couldn't be happier. Last night, my floor was warm, my furnace was able to cycle on and off normally, and my second floor temperature was finally comfortable (not too hot), AND I had water in the morning. I'm so happy they did this job. Josh is incredibly knowledgeable, professional, and quick responding. What a great company!"

Laurie H on December 2020

AB Capital Assets, LLC "Insulation Division" mission is to supply our customers with the highest quality energy saving products that satisfy their needs at the right price. Our friendly, knowledgeable and professional staff will educate, problem-solve and innovate for our customers. We will strive to exceed the expectations of our customers while conserving resources and preserving the quality of the environment and our products. If you want to create a thermally efficient and air tight space, it's not enough just to insulate. You must choose the right installer!

"I just had my house raised almost 3 feet because of past flooding along Lake Ontario. I hired Josh (AB Capital) to foam underneath the house and add insulation in my attic. The morning Josh and his wife Stephanie arrived, my pipes were frozen. They created a temporary barrier for me, set up a propane heater to blast warm air in the temporary enclosure, and thawed my pipes so I would have water. We rescheduled the insulation installation for the next morning, but again, my pipes froze overnight, so he set up something more sophisticated and my pipes quickly thawed. He and Stephanie then went to work in freezing temperatures to do the job I hired them to do, and I couldn't be happier. Last night, my floor was warm, my furnace was able to cycle on and off normally, and my second floor temperature was finally comfortable (not too hot), AND I had water in the morning. I'm so happy they did this job. Josh is incredibly knowledgeable, professional, and quick responding. What a great company!"

Laurie H on December 2020

Holley Environmental & Weatherization LLC

Aconbury Drive
5.00(
8
)

Holley Environmental & Weatherization LLC

Aconbury Drive
5.00(
8
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Holley Environmental & Weatherization LLC in Rochester specializes in mold remediation, water restoration, and attic & basement air sealing. Our team is dedicated to providing top-notch services that improve the comfort and efficiency of your home. Contact us today for all your home project needs.

"Very friendly. He did a nice job! He was helpful in many ways."

Maj P on March 2021

Holley Environmental & Weatherization LLC in Rochester specializes in mold remediation, water restoration, and attic & basement air sealing. Our team is dedicated to providing top-notch services that improve the comfort and efficiency of your home. Contact us today for all your home project needs.

"Very friendly. He did a nice job! He was helpful in many ways."

Maj P on March 2021

Excel Property Maintenance

317 Chili Scottsville Rd
No reviews yet

Excel Property Maintenance

317 Chili Scottsville Rd
No reviews yet
14 years of experience

My business never sub-contracts our work to anyone else. I have two other, knowledgeable employees. Any jobs over $200 is required to put down a 50% deposit and the balance will be due upon completion and satisfaction of the job.

My business never sub-contracts our work to anyone else. I have two other, knowledgeable employees. Any jobs over $200 is required to put down a 50% deposit and the balance will be due upon completion and satisfaction of the job.

Craftsmen Construction & Design

Rochester
4.42(
19
)

Craftsmen Construction & Design

Rochester
4.42(
19
)
Customers say: Super punctual
25 years of experience

As a local small business, we constantly strive to improve in an industry where customer satisfaction is the key to success. With over 15 years experience our goal is to work closely with our clients to create an environment that is a reflection of their needs. We believe that open communication is extremely important in achieving your desired results. We pride ourselves on meeting budgets and scheduling requirements. Our professional craftsmen make sure that your installation and home remodeling experience is positive and enjoyable. We will supervise every phase of your renovation from delivery to clean up. Our philosophy is that you should get more than you pay for. We offer a greater value for people in need of an honest, dependable and knowledgeable contractor. This along with our dedicated and talented crew means you really do get more then you pay for!

"It was excellent!!"

Brad K on March 2020

As a local small business, we constantly strive to improve in an industry where customer satisfaction is the key to success. With over 15 years experience our goal is to work closely with our clients to create an environment that is a reflection of their needs. We believe that open communication is extremely important in achieving your desired results. We pride ourselves on meeting budgets and scheduling requirements. Our professional craftsmen make sure that your installation and home remodeling experience is positive and enjoyable. We will supervise every phase of your renovation from delivery to clean up. Our philosophy is that you should get more than you pay for. We offer a greater value for people in need of an honest, dependable and knowledgeable contractor. This along with our dedicated and talented crew means you really do get more then you pay for!

"It was excellent!!"

Brad K on March 2020

AJC Construction

80 Cambria Rd.
No reviews yet

AJC Construction

80 Cambria Rd.
No reviews yet
26 years of experience

Small company. Independent contractor. 1-3 employees. Work one on one from beginning to end with customer. Non aggressive sales. Do not believe in subcontracting. Any financing outside of check, cash or credit card is customers responsibility. General deposit for material required up front.

Small company. Independent contractor. 1-3 employees. Work one on one from beginning to end with customer. Non aggressive sales. Do not believe in subcontracting. Any financing outside of check, cash or credit card is customers responsibility. General deposit for material required up front.

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Insulation questions, answered by experts

Monolithic slabs don’t require insulation, but many homeowners choose to have their contractors install insulation under the slab during construction. This can help improve home efficiency even more and keep indoor temperatures more stable. Slab foundations are more energy-efficient than uninsulated crawl spaces and basements, and insulated slab foundations are more energy-efficient than insulated crawl spaces and basements.

DIY is possible for basic rolls or batts, but professional installation ensures even coverage and efficiency.

Minimal, mainly occasional checks for damage or mold in extreme conditions.

Winterization includes blowing out water, shutting off the system, and insulating exposed components to prevent freezing.

Whether you should remove old insulation before blowing in new insulation depends on your particular situation. Fiberglass insulation attracts insects and mold over time, so if it has been decades since your last insulation upgrade, consider removing the old materials before placing the new ones. However, most types resist mold, insects, and mildew, so once you get the go-ahead from your contractor that your space is free from all three, feel free to install the new insulation directly on top of the pre-existing materials.

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The Gorham, NY homeowners’ guide to insulation services

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