The Best Insulation Contractors in Sheldon Springs, VT

Compare the highest-rated insulation professionals in Sheldon Springs, Vermont. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Green Mountain Insulation

4.8
(110 reviews)
Verified

A leading provider of comprehensive insulation and air sealing solutions in Northwestern Vermont. They are well-regarded for their expertise in spray foam and cellulose, and are a recognized partner of Efficiency Vermont, helping homeowners access rebates and incentives.

15 Fisher Pond Rd, St. Albans City, VT 05478 (Approx. 10 miles from Sheldon Springs)

Specialties & Features

Spray foam insulation
Blown-in cellulose
Energy efficiency audits

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

Vermont Foam Insulation

4.7
(90 reviews)
Verified

Specializes exclusively in high-performance spray foam applications for residential and commercial properties. They are known for their technical knowledge of building science and creating tight thermal envelopes in Vermont's challenging climate.

48 N Main St, St. Albans, VT 05478 (Approx. 9 miles from Sheldon Springs)

Specialties & Features

Spray foam insulation
Crawl space encapsulation
Air sealing services

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#3

Mapes Home Insulation

4.6
(130 reviews)
Verified

A family-owned and operated business with a long history of serving the region. They offer a wide range of traditional and modern insulation materials and are particularly praised for their attic insulation upgrades and professional insulation removal services.

165 Lake St, St. Albans, VT 05478 (Approx. 8 miles from Sheldon Springs)

Specialties & Features

Attic insulation installation
Insulation removal and replacement
Wall insulation services

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes

Why These Are the Top Insulation Contractors in Sheldon Springs

** The insulation market in the Sheldon Springs and broader Franklin County area is characterized by high-quality, specialized contractors who are deeply knowledgeable about the demands of the Vermont climate. The competition is strong among a handful of established, reputable providers, which benefits consumers through high service standards. Due to the extreme winters, the focus is heavily on creating high R-value, air-tight building envelopes. Spray foam is a popular premium option for its air-sealing properties, while blown-in cellulose remains a cost-effective and efficient choice for attic upgrades. Most top contractors are well-versed in local building codes and are active partners with **Efficiency Vermont**, a key resource for state-level rebates and energy efficiency financing. **Typical Pricing:** Costs are generally at or above the national average due to the climate and higher labor/material costs in Vermont. * **Spray Foam:** $1.50 - $3.50 per board foot (highly dependent on type - open vs. closed cell). * **Blown-In Cellulose (Attic):** $1,500 - $4,500 for a standard attic. * **Air Sealing Audit & Services:** $500 - $1,500+. Homeowners in Sheldon Springs are advised to obtain multiple quotes and inquire directly about available Efficiency Vermont rebates, which can significantly offset the project cost.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Sheldon Springs regulations and climate

Frequently Asked Questions About Insulation in Sheldon Springs

Get answers to common questions about insulation services in Sheldon Springs, Vermont.

1What are the most important insulation upgrades for my Sheldon Springs home given our local climate?

For Sheldon Springs' cold Vermont winters, prioritizing air sealing and attic insulation is critical. We recommend achieving at least R-49 in your attic (typically requiring 16+ inches of blown-in cellulose or fiberglass) to prevent significant heat loss. Properly sealing air leaks around windows, doors, and penetrations is equally important to stop drafts and improve the effectiveness of any insulation, ultimately reducing your heating oil or propane bills.

2How does the timing of insulation work in Sheldon Springs, and are there seasonal considerations?

The best time for most insulation projects in our area is late spring through early fall, as attics and crawl spaces are more accessible and comfortable for workers. However, air sealing and interior wall insulation can be done year-round. Planning ahead is key, as reputable local contractors often book up several weeks in advance before the peak heating season begins in October.

3Are there any local or Vermont-specific rebates or incentives for insulation upgrades?

Yes, Vermont has excellent incentives. Homeowners in Sheldon Springs should first explore Efficiency Vermont's Home Performance with ENERGY STAR program, which offers cash-back rebates for comprehensive air sealing and insulation work. Additionally, you may qualify for federal tax credits. A qualified local insulation contractor will be familiar with these programs and can help guide you through the application process.

4What should I look for when choosing an insulation contractor in the Sheldon Springs area?

Look for a contractor who is both licensed in Vermont and has specific experience with our older housing stock, which is common in Franklin County. They should perform a thorough energy audit or assessment using tools like a blower door test to identify your home's specific needs. Always ask for local references, proof of insurance, and ensure they are familiar with and can facilitate the Efficiency Vermont rebate process.

5My house feels drafty and has ice dams on the roof every winter. Can insulation help?

Absolutely. Ice dams on your Sheldon Springs home are a classic sign of insufficient attic insulation and air sealing, which cause heat to escape and melt snow unevenly. The solution involves air sealing all penetrations into the attic (like light fixtures and plumbing stacks) and adding adequate insulation to keep the attic space cold. This prevents the melt-freeze cycle that causes ice dams and improves overall comfort.