Get matched with top insulation pros in Mahopac, NY
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TRUSTED BY MAHOPAC, NY HOMEOWNERS
4.8 Average homeowner rating
88 Verified insulation services reviews
Verified Reviews for Insulation Service pros in Mahopac, NY
*The Angi rating for Insulation Service companies in Mahopac, 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 Mahopac, 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 23, 2025
Find Insulation pros in Mahopac
DISCOUNT INSULATION COMPANY
109 Warren St
DISCOUNT INSULATION COMPANY
109 Warren St
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
15 local quotes requested
Established in 1981, Discount Insulation Company is owned and operated by Stu Ferguson. We are dedicated to saving our clients’ money and energy while choosing sustainable materials. We present energy audits for your home as well as provide insulation for crawl spaces, garage ceilings, attics and walls. We believe in reliable, prompt and honest service.
"Stu and his team are amazing! Professional, neat, and honest. You could not find a better person for the job anywhere. I stomgly reccommend Stu and Discount Insulation."
Carmel P on May 2025
Established in 1981, Discount Insulation Company is owned and operated by Stu Ferguson. We are dedicated to saving our clients’ money and energy while choosing sustainable materials. We present energy audits for your home as well as provide insulation for crawl spaces, garage ceilings, attics and walls. We believe in reliable, prompt and honest service.
"Stu and his team are amazing! Professional, neat, and honest. You could not find a better person for the job anywhere. I stomgly reccommend Stu and Discount Insulation."
Carmel P on May 2025
Good Life Energy Savers LLC
50 Beaver Brook Rd
Good Life Energy Savers LLC
50 Beaver Brook Rd
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
36 local quotes requested
Serving Westchester, Putnam, Fairfield, Litchfield, Hartford and New Haven counties. Free estimates. Good Life Energy Savers offers homeowners a way to add superior insulation and save on energy costs, without taking on a major remodeling project. According to the US Dept of Energy, 80% of the homes built prior to 1980 have little or no insulation. We are whole house insulators offering a variety of products to insulate attics, walls, basements and crawl spaces. Our Company is designated as a BPI Gold Star Contractor and our installers are SPFA certified and are our own employees. Call us for all of your insulation needs. We bring comfort, savings, and energy efficiency to your home!
"Great. Jeff quoted our specs, & did an in-house visit. He reviewed the entire project. He made sure Our expecting were realistic, before going on. Everything was clear, & got a competitive price.. We have noisy upstairs neighbors in Condo yelling & loud TV, RADIO,MUSIC & the project helped reduce it by 30-65%. It is hard to be specific without decipel meaning equipment. The cellulose bags say 60%, however Jeff pointed out expect 35%- that honesty, eventhough we got better. If you do a similar job, make sure you understand IMPACT noise, which is not what this project can do. So we are not disappointed, & got what we asked for. The noise was reduced, but not eliminated. This will keep us in a holding spot, in that we might not have to move for now, as moving is very expensive. This kind of improved our quality of life. Our contractor Juan & Dillon were Professional, respectful of our home & exceeded all posted reviews. "Was money paid or were services performed?*-bad question!"
Harry G on April 2024
Serving Westchester, Putnam, Fairfield, Litchfield, Hartford and New Haven counties. Free estimates. Good Life Energy Savers offers homeowners a way to add superior insulation and save on energy costs, without taking on a major remodeling project. According to the US Dept of Energy, 80% of the homes built prior to 1980 have little or no insulation. We are whole house insulators offering a variety of products to insulate attics, walls, basements and crawl spaces. Our Company is designated as a BPI Gold Star Contractor and our installers are SPFA certified and are our own employees. Call us for all of your insulation needs. We bring comfort, savings, and energy efficiency to your home!
"Great. Jeff quoted our specs, & did an in-house visit. He reviewed the entire project. He made sure Our expecting were realistic, before going on. Everything was clear, & got a competitive price.. We have noisy upstairs neighbors in Condo yelling & loud TV, RADIO,MUSIC & the project helped reduce it by 30-65%. It is hard to be specific without decipel meaning equipment. The cellulose bags say 60%, however Jeff pointed out expect 35%- that honesty, eventhough we got better. If you do a similar job, make sure you understand IMPACT noise, which is not what this project can do. So we are not disappointed, & got what we asked for. The noise was reduced, but not eliminated. This will keep us in a holding spot, in that we might not have to move for now, as moving is very expensive. This kind of improved our quality of life. Our contractor Juan & Dillon were Professional, respectful of our home & exceeded all posted reviews. "Was money paid or were services performed?*-bad question!"
Harry G on April 2024
Adaptive Insulation
960 US-6 STE 104
Adaptive Insulation
960 US-6 STE 104
1 years of experience
Adaptive Insulation is a customer focused, professionally trained insulation contractor. Our goal is to provide the homeowner with the most advanced products and detail oriented service in our industry. Our goal is to provide an unmatched positive experience that leaves your home more comfortable and energy efficient.
Adaptive Insulation is a customer focused, professionally trained insulation contractor. Our goal is to provide the homeowner with the most advanced products and detail oriented service in our industry. Our goal is to provide an unmatched positive experience that leaves your home more comfortable and energy efficient.
R&J Insulation
123 Main St.
R&J Insulation
123 Main St.
14 years of experience
Spray foam insulation company with over 13 years of experience doing work all over Connecticut and New York. We pride ourselves on the quality work we provide, while delivering great customer service! Please see the service we offer below and call -or- click to schedule a free estimate today!
Spray foam insulation company with over 13 years of experience doing work all over Connecticut and New York. We pride ourselves on the quality work we provide, while delivering great customer service! Please see the service we offer below and call -or- click to schedule a free estimate today!
Helping Hand
Helping Hand
Helping Hand services can help any home and anybody complete a project on their property and in their home. Water management drainage, driveways and walkways, landscape and hardscape projects (exterior patios), and all interior and exterior home remodeling and repair. Home improvements including siding, deck construction, new windows and home remodeling. Please contact us for your next project. We have great relationships with other contractors and are happy to help.
Helping Hand services can help any home and anybody complete a project on their property and in their home. Water management drainage, driveways and walkways, landscape and hardscape projects (exterior patios), and all interior and exterior home remodeling and repair. Home improvements including siding, deck construction, new windows and home remodeling. Please contact us for your next project. We have great relationships with other contractors and are happy to help.
Pedro's Construction and Drywall Inc.
Pedro's Construction and Drywall Inc.
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
Here at Pedro's Construction and Drywall Inc., we sustain our business on quality and integrity. With over 15 years of experience, we are experts in residential and commercial remodeling, drywall, painting, ceramic tile, carpentry and more. We are committed to quality from the beginning to the end of your project. We are fully insured, Liability/workers comp and Osha Certified. We look forward to earning your business.
"Very well, the guys work well together and have a good system to get the work done"
Dominic C on October 2023
Here at Pedro's Construction and Drywall Inc., we sustain our business on quality and integrity. With over 15 years of experience, we are experts in residential and commercial remodeling, drywall, painting, ceramic tile, carpentry and more. We are committed to quality from the beginning to the end of your project. We are fully insured, Liability/workers comp and Osha Certified. We look forward to earning your business.
"Very well, the guys work well together and have a good system to get the work done"
Dominic C on October 2023
Montana Spray Foam Insulation
6 Greenfield Court
Montana Spray Foam Insulation
6 Greenfield Court
Customers say: Quick response
Free onsite estimate
Montana Spray Foam Insulation is your go-to choice for top-notch insulation services. Our skilled team of experts sets us apart from the competition, ensuring exceptional results for your home projects. Contact us today for all your insulation needs.
"Rodrigo and his crew were terrific! They were very professional, finished the job on time, and the house passed town inspection without a problem. There is a noticeable difference not hearing the outside noises anymore. I recommended this company 100_%!"
Michael G on September 2025
Montana Spray Foam Insulation is your go-to choice for top-notch insulation services. Our skilled team of experts sets us apart from the competition, ensuring exceptional results for your home projects. Contact us today for all your insulation needs.
"Rodrigo and his crew were terrific! They were very professional, finished the job on time, and the house passed town inspection without a problem. There is a noticeable difference not hearing the outside noises anymore. I recommended this company 100_%!"
Michael G on September 2025
Wall Worx
Wall Worx
3 years of experience
Installing businesses advise on and fit insulation material to homes, and even equipment to prevent or reduce heating and cooling loss. Quality and affordable pricing. Our business also offers dry wall and dry wall repair and interior painting services. ALL YOUR WALLS NEED!
Installing businesses advise on and fit insulation material to homes, and even equipment to prevent or reduce heating and cooling loss. Quality and affordable pricing. Our business also offers dry wall and dry wall repair and interior painting services. ALL YOUR WALLS NEED!
Handy John
Handy John
No job too small! Need to reno a small bathroom? Thinking about painting your cabinets? Need to patch a wall in your home? Need help building some furniture? Call today for a free estimate!
No job too small! Need to reno a small bathroom? Thinking about painting your cabinets? Need to patch a wall in your home? Need help building some furniture? Call today for a free estimate!
Insulation questions, answered by experts
The Mahopac, NY homeowners’ guide to insulation services
From average costs to expert advice, get all the answers you need to get your job done.
Insulating your attic can massively improve your home’s efficiency and reduce electric bills. Use this guide to find out what attic insulation will cost you.
Crawl space insulation costs vary by size, insulation type, and material. Read this guide to learn how much your crawl space insulation could cost.
How much does a radiant barrier cost? Our guide breaks down prices by type of barrier and size of your attic space.
Face vs. unfaced insulation can make all the difference in keeping your home insulated for decades. Here’s what you need to know about which one to choose.
Insulating your walls requires the right insulation and installation method. Keep reading to learn how to insulate a wall without removing the drywall.
The insulation R-value can make all the difference in keeping your home insulated, but it depends on where you live. Keep reading to learn about R-values.
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