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First step insulation
New to Angi
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving West Chazy, NY and surrounding areas

Approved

Hi — I’m Andrew with First Step Insulation LLC in Williston. I specialize in residential insulation and air sealing to reduce drafts, cold spots, and high heating costs — which often leads to fewer tenant complaints and lower utility costs. I’m booking free, no-obligation estimates in your area and wanted to see if you have properties that could benefit from this.\nI’m fully insured, locally based, and have immediate availability.\nCould we set up a time for an estimate or meet briefly to talk about your maintenance needs?\n\nThanks,\nAndrew\n📞 (802) 735-4053\n📧 [email protected]

Avatar for Home Shield Spray Foam
Home Shield Spray Foam
5.0(
1
)
Spray Foam Insulation - Install

Serving West Chazy, NY and surrounding areas

Approved

In business since 2021

Free estimates

Offers commercial services

Home Shield Spray Foam is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Response time1 day
10 neighbors recently requested a quote
Recommended by100%of homeowners
David Desroches Construction
3.2(
79
)
Batt, Rolled or Reflective Insulation - Install or Upgrade

Serving West Chazy, NY and surrounding areas

Approved

In business since 1980

Free estimates

Emergency services offered

David Desroches Construction has been in business since 1980 and is an expert builder and craftsmen. We have over 30 years of experience and are owner operated. I do the work personally. Come to us for all of your remodel, renovation, addition, and home building needs. Call us today.

Addition
 Deck
 Costom bar
 New home
 Garage

+24

10 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Orkin
Orkin
New to Angi
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving West Chazy, NY and surrounding areas

Approved

In business since 1901

Free estimates

Credit card accepted

Did you know that Orkin does Insulation? Our more than 100 years of pest control experience began in 1901 by then fourteen-year-old Otto Orkin. In that , we've become a leader Pest Control as well as an expert Home Insulation. Orkin - We can help energize your home. \n\n

Avatar for Saratoga Cellulose
Saratoga Cellulose
4.9(
40
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or UpgradeInjection Insulation - Install

Serving West Chazy, 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!"
Attic Cellulose
Spray foam Insulation
Exterior Wall Dense packing
Exterior Wall Insulation
Exterior Wall's Dense Packed with Cellulose

+10

Response time1 day
22 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Heat Keepers, Inc.
Heat Keepers, Inc.
4.8(
5
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - Install

Serving West Chazy, NY and surrounding areas

In business since 2016

Offers commercial services

"Justin is a true professional and his crew go above and beyond to complete the job. While spray foam insulation is not cheap I feel that the job I received will pay dividends years to come. Justin is deeply committed to his community and I work beside him every year as volunteers to build our ice palace before winter carnival. His ethics are shown thru this work and it translate into his business. Thank you. dave"
Classroom
Equipment
Certificates
maintenance
Before

+4

Response time2 days
Recommended by100%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving West Chazy, NY and surrounding areas

In business since 1971

Credit card accepted

"Roberto was the technician and he was very professional, polite, and personable. He inspected the rest of our system and told us things that needed to be changed or repaired. He showed me pictures of everything. Everything he told me about was accurate. He quoted me a price for R38 insulation , Some of our ducts were plastic and he recommended them to be changed. I agreed completely and didn't know they were plastic. I would have had them done the work but I had no price comparisons to make and besides I didn't have the money right then. So he just finished the vent cleaning and left his card. He did a great job on the vent cleaning and was happy with the work."
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+2

Recommended by65%of homeowners
JT Mechanical, LLC
3.7(
7
)
Batt, Rolled or Reflective Insulation - Install or UpgradeInjection Insulation - InstallSpray Foam Insulation - Install

Serving West Chazy, NY and surrounding areas

In business since 1995

Plumbing, Heating, Insulation... JT Mechanicals\n\nJT Mechanicals takes the guesswork out of selecting the best, most efficient heating, plumbing, and insulation products for your new home, or remodeling project. We use only the leading brands for radiant floor and hydroid heating, plumbing, and insulation. \n\nOur technicians are trained and certified on all of the systems we install. With over 50 years of combined experience, we are committed to delivering the highest quality at the most economical cost.\n\n\n

Recommended by75%of homeowners
Chery insulation
New to Angi
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallSpray Foam Insulation - Install

Serving West Chazy, NY and surrounding areas

In business since 2010

Credit card accepted

Offers commercial services

Chery insulation is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

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Insulation questions, answered by experts

Air sealing isn't necessary for attic insulation, but it's incredibly helpful since it can help you identify and patch any existing air leaks. Failing to find these leaks before adding insulation can render your insulation less effective, leading to higher energy bills and potentially costly repairs down the line.

The lifespan of crawl space insulation depends on how well you maintain your insulation and the type of insulation. Fiberglass will need replacing every 15 to 20 years on average if you don't have a vapor barrier in place. If you do have vapor barriers in place, then your insulation could last much longer. Spray foam insulation can last anywhere from 80 to 100 years. 

Reduces energy costs, improves comfort, and prevents ice dams in winter.

You do not always need to remove old insulation before adding new. If the existing insulation is in good condition—not wet, physically damaged, moldy, or infested with pests—you can add new insulation directly on top of it for a compounding effect. You can also mix different types, such as adding blown-in insulation around existing fiberglass batts.

However, removal is recommended if the old insulation is compromised by water damage or pests. You should also remove it if you plan to install a different type of insulation, like switching from roll or batt insulation to spray foam. If the existing insulation is very old or damaged, you will likely get more benefit from removing it and starting fresh.

It's essential to use insulation materials specifically designed for air ducts. Common types of duct insulation materials include fiberglass, foam board, and reflective foil. These insulation materials have the right properties to withstand the temperature and airflow conditions within the ductwork. Using the appropriate insulation not only ensures efficient temperature control but also prevents potential safety hazards or the release of harmful particles into the air.

The West Chazy, NY homeowners’ guide to insulation services

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