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Top-Rated Insulation pros in Harriman - Updated Nov 2026

Avatar for ProSeal Foam
ProSeal Foam
5.0(
3
)
Batt, Rolled or Reflective Insulation - Install or UpgradeInjection Insulation - InstallSpray Foam Insulation - Install

Serving Harriman, NY and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

ProSeal Foam LLC specializes in professional spray foam insulation for residential and commercial properties throughout the Hudson Valley and surrounding areas. We provide both open-cell and closed-cell spray foam solutions for new construction, renovations, additions, attics, walls, basements, crawl spaces, garages and more. \n \nOur goal is to create a tighter, more energy-efficient building envelope that helps reduce air leakage, improve indoor comfort, control moisture and reduce the workload on heating and cooling systems. \n \nWith extensive construction experience, we understand how a building works as a complete system?not just how to spray insulation. We take pride in clean, professional installations, attention to detail and providing the right insulation solution for each project. \n \nWhether you?re a homeowner, builder or contractor, ProSeal Foam LLC is ready to handle projects of all sizes. Contact us today for a consultation and estimate.

Avatar for Veterans Tile
Veterans Tile
4.9(
71
)
Batt, Rolled or Reflective Insulation - Install or Upgrade

Serving Harriman, NY and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"I hired this company to install a tile floor in my kitchen. They did an awesome job!!! They were very professional and knowledgeable. I have already recommend them to a friend, and plan on hiring them for my next project.."
Bathroom remodel
Bathroom remodel
Bathroom remodel
Bathroom remodel
Bathroom remodel

+8

Response time1 day
4 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Western Pest - Paramus
Western Pest - Paramus
4.4(
47
)
Blown-In Insulation - Install or Upgrade

Serving Harriman, NY and surrounding areas

Approved (Corporate)

In business since 1928

Free estimates

Emergency services offered

"I had flies in the attic. My technician Eddie identified them as cluster flies. He explained to me in detail what they were and how to take care of the problem. He put me at ease because I was worried. He was courteous and quite thorough. I was very pleased and will ask for him every time!"
Western Pest Control
Pest Control
Pest Control
Pest Control
Response time1 day
Response rate100%
Recommended by85%of homeowners
Score Spray Foam
3.6(
24
)
Spray Foam Insulation - Install

Serving Harriman, NY and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Of all the contractors I've met with, Score Construction was by far the most affordable and the quality of the work was great. Janusz and Peter were great, very polite and professional. They went above their duty, fixing an electrical problem I had (caused by me) without charging me extra. I would highly recommend Score Construction."
 bathroom
 bathroom
 kitchen floor
 bathroom
 kitchen

+17

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

Insulating under a concrete slab foundation is a great way to improve the energy efficiency of your home, but it isn't necessary for outdoor projects like driveways, patios, sidewalks, and walkways. If you’re pouring in cold weather, insulating under the slab can help prevent heat loss from the concrete, aiding in proper curing. Along with accelerants, this can be a good way to ensure strong concrete despite pouring in the cold.

Opting for insulated ducts can lead to significant long-term savings on your energy bills and contribute to a more efficient HVAC system. The precise amount you can save depends on various factors, including your climate, usage patterns, and the insulation's quality. However, on average, insulated ducts can result in savings of up to 20% on your annual heating and cooling costs, according to ENERGY STAR®.

Closed-cell foam may come with a higher price tag, but it’s worth the investment because of its strength and durability. This material offers excellent thermal and moisture resistance, contributing to its long life span. Its construction enhances energy efficiency, which can lead to reduced heating and cooling costs over time.

Open-cell foam insulation has a life span ranging between 15 to 25 years when well cared for. However, the material may degrade sooner in areas with high humidity or after prolonged water exposure. Proper installation and maintenance can maximize its longevity but requires close monitoring. Closed-cell foam insulation has a longer life span of 30 to 50 years.

Ideally, you can add new insulation to your existing insulation. However, some circumstances require you to remove old insulation before adding any new insulation: 

  • If the insulation is over 15 years old

  • If the insulation is wet or moldy

  • If it is vermiculite insulation

  • If you see signs of pest infestation

Removing old insulation is best left to a pro who can safely dispose of potential moldy or asbestos-ridden insulation.

The Harriman, NY homeowners’ guide to insulation services

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