
Vermont winters demand more from your home. Spray foam seals air leaks and insulates in one step - delivering the tight building envelope your house needs to stay warm without running your heating system into the ground.

Spray foam insulation in Essex, VT combines air sealing and insulation in a single application - most residential jobs cover rim joists, basement walls, attic hatches, or crawl spaces and are completed in one to two days.
Essex sits in one of the coldest climate zones in the country. Heating season runs roughly six months, and a single gap in your building envelope - an uninsulated rim joist, a leaky attic hatch - adds real money to your fuel bill every winter. Unlike fiberglass batts, which only slow heat, spray foam both blocks airflow and insulates, making it especially effective in the tight spots where older homes lose the most heat.
Many Essex homes were built between the 1960s and 1990s, long before modern insulation standards. If yours falls in that range, there is a good chance you have uninsulated rim joists or thin attic coverage that spray foam can address directly. If your primary concern is the attic floor, our attic insulation service covers that specifically.
If your oil, propane, or electric costs have crept up year after year without a change in your habits, your home is losing heat somewhere. In Essex's climate, even a modest air leak in a rim joist can add hundreds of dollars to your annual heating bill. Spray foam seals the leak and insulates at the same time.
If one bedroom or a corner of the living room stays cold no matter what you set the heat to, that often traces back to an uninsulated knee wall, a poorly sealed attic hatch, or a rim joist that was never addressed when the house was built. These are exactly the targeted spots where spray foam works well.
Hold your hand near an electrical outlet on an exterior wall during a cold day. If you feel a draft, your wall cavities are connected to the outside. The same test works around window frames and where your floor meets the wall. These leaks are often invisible but they're costing you money every winter.
Vermont winters create a large temperature difference between your heated living space and an uninsulated basement. That gap causes moisture to condense on cold surfaces, which over time leads to mold and wood rot. White mineral deposits on foundation walls or dark staining on floor joists are signs that better air sealing and insulation are needed.
We install both open-cell and closed-cell spray foam depending on what each area of your home requires. For rim joists, basement walls, and crawl spaces - spots that need moisture resistance along with insulation - we typically recommend closed-cell foam insulation. It is denser, harder, and acts as a vapor barrier, which is the right combination for Vermont's cold, damp winters. For interior walls and areas where moisture control is less critical, open-cell foam offers good insulation value at a lower cost per square foot.
Beyond the foam itself, every job includes a thorough walkthrough of the areas being insulated so you can see the coverage with your own eyes before we leave. We handle the permit paperwork for projects that require it, and we can walk you through what Efficiency Vermont rebate programs may apply to your specific project before you commit.
Best for exterior-facing applications: rim joists, basement walls, crawl spaces. Dense, moisture-resistant, high R-value per inch.
Cost-effective choice for interior walls and areas where vapor control is less critical. Good soundproofing properties.
One of the most effective single upgrades in an older home - seals the gap between your foundation and floor framing where significant heat loss occurs.
Spray foam applied to foundation walls creates a conditioned space that stays dry and warm, protecting floor joists and reducing cold floors above.
Essex sits in one of the coldest climate zones in the United States, with average January temperatures regularly below 15 degrees and a heating season that stretches from October through April. Vermont's climate zone designation means homes here are held to some of the highest insulation standards in the country - and that a small gap or thin spot in your insulation costs you real money every single winter. A large share of the housing stock in Essex and nearby Williston was built between the 1960s and 1990s, before modern energy codes existed. Many of these homes have never had their rim joists or crawl space walls addressed.
The freeze-thaw cycles Essex gets every late winter and early spring also work moisture into every gap they can find. Properly sealed insulation in your basement and crawl space reduces the chance of condensation, mold, and wood rot that quietly damage a home over years. Homeowners in Burlington and across Chittenden County face the same conditions. Efficiency Vermont - the state's energy efficiency utility - offers rebates for qualifying insulation projects, and a home energy audit done before the work can increase the rebate amount. We can walk you through what programs apply to your home.
We respond within 1 business day. A brief conversation covers which areas you want insulated, the age of your home, and whether you've had any energy audits done. This helps us show up prepared.
We walk the areas you want insulated, take measurements, and look for conditions that could affect the job - older wiring, existing moisture, or materials that need to come out first. You receive a written quote within a few days.
We handle permit paperwork for projects that require it. Once permits are in hand, we schedule the installation date and give you a clear list of what to prepare - including where to be the night of the job.
The crew seals off the work area, applies foam in careful passes, and checks coverage before leaving. We walk you through the finished job so you can see it yourself. Plan to be out of the home for about 24 hours after application.
We respond within 1 business day - no obligation. After you submit, someone from our office will call to schedule a free on-site estimate at a time that works for you.
(802) 876-8645We've worked in the older neighborhoods near Essex Junction's Five Corners and in the newer subdivisions out toward the edge of town. We know what the homes here look like inside and what problems come up most often.
Vermont licenses contractors who perform insulation work, and we maintain current licensing and full insurance coverage on every project. That gives you a clear path to recourse if anything goes wrong - and it means the work is documented for when you sell.
We don't hand you a bill and disappear. Before we pack up, we walk you through the finished work with a flashlight so you can see the coverage yourself. Ask questions. We expect them.
Efficiency Vermont rebates and federal energy tax credits can meaningfully reduce your project cost. We know how these programs work and can help you understand what your project qualifies for before you sign anything. See current programs at efficiencyvermont.com.
Our work is permitted, inspected, and documented - so you know the job was done right and you have a record of it. If you want to learn more about what to look for in an insulation contractor, the Spray Polyurethane Foam Alliance has homeowner resources on quality standards and what good work looks like.
Pair spray foam air sealing with proper attic insulation depth to stop heat loss from two directions at once.
Learn MoreLearn the specifics of closed-cell foam - the denser, moisture-resistant type best suited to Vermont basements and crawl spaces.
Learn MoreCall us today or submit a request online - Vermont winters don't wait, and neither should your insulation.