
South Burlington, VT
South Burlington Insulation provides spray foam, attic, blown-in, and whole-home insulation for homeowners across South Burlington and Chittenden County. Licensed, insured, and locally owned.
South Burlington sits in one of the coldest climate zones in the continental United States. A large portion of the city's housing stock was built between the 1950s and 1980s - a period when insulation standards were far lower than they are today. If your home is in that age range and has never had an insulation upgrade, it is almost certainly losing significant heat every winter.
Proper insulation does two things at once: it slows heat transfer and - with spray foam - seals the air gaps that let cold in. That combination is why homeowners who upgrade their insulation typically see noticeable drops in their heating bills and finally get comfortable in every room.

We specialize exclusively in insulation - not a side service bolted onto another trade.

Seal gaps and insulate in one step with open-cell or closed-cell spray foam.
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Stop heat from escaping through your roof and eliminate the conditions that cause ice dams.
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Fill hard-to-reach attic and wall cavities evenly with cellulose or fiberglass.
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Whole-home insulation solutions that cut energy costs and improve comfort in every room.
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Safe removal of old, damaged, or pest-contaminated insulation before new material goes in.
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Protect your crawl space from moisture intrusion and eliminate a major source of heat loss.
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Add insulation to interior and exterior walls to improve comfort and reduce energy use.
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Stop drafts and air leaks at the source to make your heating system work more efficiently.
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Keep your basement warm, dry, and protected from Vermont's winter cold.
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High-density foam that insulates and blocks moisture - ideal for crawl spaces and rim joists.
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Lightweight, flexible foam for interior walls and attics where soundproofing also matters.
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Energy-efficient insulation solutions for commercial and light industrial buildings.
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Block ground moisture from entering your crawl space and protect your home's structure.
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Professional vapor barrier installation to prevent moisture damage in basements and crawl spaces.
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Seal attic air leaks before insulation goes in to maximize thermal performance.
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Add insulation to existing walls and spaces with minimal disruption to your home.
Learn MoreWe visit your home, assess the work, and give you a written estimate before anything is scheduled. Call (802) 352-8211 or send us a message.
Most homeowners wait until a problem becomes obvious before calling a contractor. These are the signs that your current insulation is not doing its job.

We focus exclusively on insulation for homes and small commercial buildings across Chittenden County.
We carry full liability coverage and Vermont contractor licensing on every job.
We are based in South Burlington and work exclusively across Chittenden County and the surrounding area.
No phone quotes. We visit your home, assess the work, and give you a written estimate before anything is scheduled.
We document every project so you can apply for the rebates you qualify for without extra paperwork on your end.
We stand behind every installation. If something is not right, we come back and make it right.
We focus exclusively on insulation - not a side service tacked onto another trade.
We want the experience to be predictable from first call to final walkthrough.
Reach out by phone or the form below. We will ask a few quick questions about your home and schedule a free in-home visit - no phone quotes.
A technician walks through your attic, crawl space, basement, or walls and identifies exactly where heat is escaping. You get a written estimate before anyone picks up a tool.
We handle any required permitting with the City of South Burlington and confirm your start date. Most jobs are scheduled within one to two weeks.
Our crew arrives on time, protects surfaces near the work area, and completes the installation. Most residential jobs wrap up in a single day.
Before we leave, we walk you through the completed work and provide all documentation needed to submit your Efficiency Vermont rebate claim.
Fill out the form or call (802) 352-8211 directly. We will schedule a free in-home estimate at a time that works for you - no pressure, no phone quotes.
(802) 352-8211High-density foam providing superior moisture and thermal barriers.
Learn MoreProfessional vapor barrier installation to prevent moisture damage.
Learn MoreAnswers to the questions South Burlington homeowners ask most often.
Always open, 24/7.
South Burlington Insulation is a locally owned insulation contractor based in South Burlington, VT. Call us at (802) 352-8211 for a free in-home estimate on spray foam, attic, blown-in, or any other insulation service.