Vacation or Full-Time, Dover VT Homes Need Insulation
We provide spray foam and cellulose insulation for homeowners in Dover VT and the surrounding Deerfield Valley.
Spray Foam & Cellulose for Dover, Vermont Homes
We install spray foam in basements and crawl spaces and cellulose in attics, giving your home the coverage it needs. Our team specializes in insulation built for New England's climate, and we can guide you through the Efficiency Vermont incentives available for your project.
Spray Foam Insulation
Spray foam delivers a high R-value per inch and installs cleanly in basements and crawl spaces, sealing out moisture and reaching tight spots that other materials miss.
Cellulose Insulation
For attics, we recommend cellulose. This recycled material is blown in to fill every gap around framing, covering the full attic floor for consistent thermal performance.
The Farnum Insulators Process
1
Get a Free Estimate
The first step is a free quote. Our estimator walks the property and gives you a clear read on your insulation needs, with blower door and infrared testing available separately.
2
We Build Your Insulation Plan
We take what we saw during the visit and build a plan suited to your home, factoring in how the property gets used throughout the year, and walk through it with you before anything gets scheduled.
3
We Get to Work
Once the crew is on site, we keep you posted as the job progresses and answer any questions that come up, and we clean up fully before we leave.
4
You Feel the Difference
After installation, you'll notice a steadier home with fewer drafts and a lighter load on your heating system. Most jobs are done in a single day.
A Look at Our Recent Installs
Get Your Dover Property Ready, Any Season
You can't see the difference insulation makes, but you notice it the moment you walk into a warm home. Find out what your home actually needs.
Why Homeowners Choose Farnum
Every project starts with an honest look at your home and ends with a clean install. We're an Efficiency Vermont Partner of the Year and an Energy Efficiency Excellence Network contractor.
Hear From Homeowners Like You
Discover why Farnum Insulators is the #1 top-rated insulation company in Southeastern VT & Southwestern NH!
Serving Dover and the Deerfield Valley
We serve Dover, Vermont and neighboring Windham County communities, including Wilmington and Wardsboro. If your area isn't listed, contact us. We likely still cover it.
Helpful Insulation Resources
Stay updated with the latest news, expert tips, and trends in insulation.
Frequently Asked Questions
Which insulation option makes the most sense for a vacation home near Dover VT?
It depends on the space. Spray foam works best in basements and crawl spaces, and cellulose is better suited to attics. A tight seal also helps hold heat steady when no one's adjusting the thermostat.
What R-value should a Dover VT vacation home have?
The Efficiency Vermont and Energy Star benchmark is R-49 to R-60 for attics and R-15 or higher for basement walls. We'll take a look at your property's current insulation during your free quote visit.
If my Dover VT home is a vacation property, do I still need to clear out during spray foam installation?
The areas being treated and the product used decide that either way. We ventilate the workspace during and after installation, and we'll walk you through what to expect during your free quote visit.
Does upgrading insulation really make a difference on my utility bills?
Sealing and insulating the problem areas tends to make your home noticeably more comfortable. We'll map out the priority spots during your free quote visit.