Best Insulation Contractors near Manhattan, NY
These contractors serve Manhattan from nearby bases in towns including Clifton, NJ, Union City, NJ and Jersey City, NJ.
15 contractors listed · 8 open 24/7 · 14 open weekends · 14 rated 4.5+ · 9 show a license
Data verified October 21, 2026
Elite Roofing Contractor
Unlimited Pro
Atticare
Tri-State Window & Siding
Gaby Roofing Flat Roof Specialist
The 15 contractors listed for Manhattan, NY insulate attics, walls, crawl spaces and rim joists. Details under each one about materials, hours and the services advertised are copied from the company's own site; star ratings and comments come from public reviews.

Area overview: Manhattan, NY
The 15 contractors on this page are rated from 4.4 to 5.0 across 2,939 reviews; 14 have 50 or more reviews and 14 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (92%), quality (86%) and responsiveness (78%). The topics that come up most in reviews of the contractors on this page are "price", "cleanliness" and "estimates". 8 are open around the clock; 13 are open on Saturdays and 13 on Sundays. The services the contractors on this page list most often on their websites are roofing (6), flat roofing (4), siding (4), chimney (2) and commercial roofing (2). 9 show a license on their websites and 1 has a BBB rating of A or A+. 8 have ten or more years of experience, the longest 47 years. 8 offer emergency call-outs; 4 offer financing or payment plans; 13 give free estimates; 4 are family- or locally-owned and 3 list coupons or special offers. We have a website on file for all 15 of the contractors on this page; all 15 publish a contact page and 10 list a public email. We count these figures across the contractors on this page; hours and prices change, so confirm the details with the contractor before you book.
How many listings here have a website?
A website is on file for all 15 contractors here. Use it to see which materials they actually install, since a firm that only sprays foam will recommend foam. A contractor with no site is not automatically worse, but you will have to ask on the phone what the site would have told you.