4.6 
35 *The Angi rating for Insulation Service companies in Northville, 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 Northville, 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 September 29, 2026
Serving Northville, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Free estimates
Offers commercial services
"Contractor was efficient , showed up when agreed and completed our spray foam project far below the other bids. Would recommend him for your projects."
Serving Northville, NY and surrounding areas
Approved
In business since 2014
Free estimates
Warranties offered
"THESE GUYS ARE AMAZING! Our new porch looks perfect!!!! They got back to us very quickly, and after we agreed on the project spec's amd pricing they got right to work. Our old porch was down and our new one was up in just a little over a week. They were even able to repair our leaky side roof! These guys were friendly, professional and very neat. They also offered us financing options which was to have. I would recommend these guys to anyone looking to have some home improvements done! We will totally be using them again!!!"
Serving Northville, NY and surrounding areas
Approved
In business since 2013
Free estimates
Small jobs welcome
"They were friendly, efficient, and prompt. I was pleased with the job they did."
+4
Serving Northville, NY and surrounding areas
Approved
In business since 2025
Free estimates
Credit card accepted
"Matt was exceptional. He did a great job. Mice in the attic. He secured the areas outside where the mice were getting in. Then he set traps and replaced a vent in the attic. His price was very reasonable and he offers a warranty. I would highly recommend Matt from Got It!!"
+11
Serving Northville, NY and surrounding areas
Approved
In business since 2010
Free estimates
Warranties offered
"Great service, fast, waited for me to get home even when I was running late (sry) to finish project. Would recommend."
+3
Serving Northville, NY and surrounding areas
In business since 2021
Free estimates
Emergency services offered
"They were prompt when I wanted a quote. Next day actually. 2 days later they were blowing the insulation. I have 3 floors and they finished in 2 days! Very professional,and cleaned up afterwards! I highly recommend this company!"
+10
Serving Northville, NY and surrounding areas
In business since 1976
Free estimates
Emergency services offered
"Aster evaluated the system and assisted us in determining the boiler/ water system best for us. Work was done over 3 days, everything was neat. Workers were very courteous."
Serving Northville, NY and surrounding areas
In business since 1996
Credit card accepted
"Very friendly. We had an ant issue at one point. Whatever they did, got rid of them within twenty four hours."
Serving Northville, NY and surrounding areas
In business since 2013
Free estimates
Emergency services offered
"Overall, excellent. We did encounter a few problems with the spray in wall insulation since the original sheet rock was just nailed in. A few sections bowed into the room. This is actually pretty common with old houses. The problem was quickly corrected, the walls properly secured, the insulation reinstalled (blown in) and the job completed. In modifications to a home, it is not always the problems you encounter, it is how you deal with them. Advance had the problem identified with a resolution that was completed within a day. Very pro-active!"
Serving Northville, NY and surrounding areas
In business since 2004
Free estimates
Credit card accepted
"R-Factor Insulation Company does very good work. They insulated my crawl space and did a wonderful job. The owner Mr. Knapp was very professional and came out and gave a free estimate on the work. The job estimate was right on the price with no cost over runs at the completion of the
job. I had other estimates that were much higher on the same work to be done."
From average costs to expert advice, get all the answers you need to get your job done.
Your home's ceiling insulation cost will depend on several factors, including the project size, the type of insulation you use, and the R-value.
Crawl space insulation costs vary by size, insulation type, and material. Read this guide to learn how much your crawl space insulation could cost.
Find out the average pipe insulation cost, including material and labor prices, plus tips to save money on your project.
Learn how to decide if your home needs dryer vent insulation to protect your vent from drafts and moisture that can make your energy usage less efficient. Poorly ventilated dryer vents also increase mold risks!
Removing old insulation may be necessary for upgrading your insulation. Keep reading to see if you should remove old insulation before adding new insulation.
If your home’s temperature is uncomfortable or your energy bill is spiking, you should check your insulation. We'll help you find out if you should replace it.
