The Best Insulation Contractors in Rupert, VT

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

#1

Green Mountain Insulation

4.8
(110 reviews)
Verified

A highly-rated, specialized insulation contractor known for its expertise in modern spray foam and cellulose applications. They emphasize whole-home energy efficiency, including comprehensive air sealing and attic insulation, and are well-versed in Vermont's energy rebate programs.

34 Center Hill Rd, Manchester Center, VT 05255 (Serves the Rupert area)

Specialties & Features

Spray foam insulation
Attic insulation and air sealing
Energy efficiency audits

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#2

Efficiently Warm

4.6
(85 reviews)
Verified

This provider focuses on insulation retrofits for existing homes, a common need in the older housing stock of Southern Vermont. They offer a wide range of services from insulation removal to blown-in cellulose and basement insulation, with strong customer feedback on professionalism and clean-up.

112 Dewey St, Bennington, VT 05201 (Serves the Rupert area)

Specialties & Features

Blown-in cellulose insulation
Insulation removal and replacement
Basement and crawl space insulation

Business Information

Years in Business:8 years
Licensed:Yes
Insured:Yes
#3

EverGreen Home Performance

4.7
(150 reviews)
Verified

A full-service home performance company that takes a holistic approach to insulation. They are a recognized contractor in efficiency programs like Efficiency Vermont and provide expert energy audits to diagnose issues before proposing solutions involving wall, attic, or spray foam insulation.

287 River St, Rutland, VT 05701 (Serves the Rupert area)

Specialties & Features

Energy efficiency audits
Wall insulation services
Spray foam insulation

Business Information

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

Why These Are the Top Insulation Contractors in Rupert

The insulation market in and around Rupert, Vermont, is characterized by a high demand for energy efficiency upgrades due to the region's cold climate and the prevalence of older, under-insulated homes. The competition is moderate, with a handful of established, high-quality regional contractors serving the area rather than a saturated market. The average quality of service is high, as contractors must be knowledgeable about Vermont-specific building codes and rebate programs, particularly those offered by Efficiency Vermont. Typical pricing is competitive but reflects the specialized skills required; for example, spray foam insulation for an attic can range from $4,500 to $8,000, while blown-in cellulose for the same space is more affordable, typically between $1,800 and $3,500. Air sealing and energy audits are commonly bundled with insulation projects to maximize energy savings and homeowner comfort.

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 Rupert regulations and climate

Frequently Asked Questions About Insulation in Rupert

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

1What is the recommended R-value for attic insulation in Rupert, Vermont, and why is it so important for our climate?

For Rupert's cold climate (Zone 6), the U.S. Department of Energy recommends an attic R-value of R-49 to R-60. This high level of insulation is critical to combat our long, harsh winters, significantly reducing heat loss through the roof, lowering heating bills, and preventing ice dams which are a common issue in our region due to snow accumulation and temperature fluctuations.

2When is the best time of year to schedule insulation upgrades in Rupert?

The ideal time is late summer or early fall, before the cold weather sets in. This allows contractors to address any ventilation or air sealing issues discovered during the installation before winter. Scheduling during this off-peak period can also be easier, though reputable local installers in the Bennington County area are busy year-round, so booking several weeks in advance is wise.

3Are there any local or state-specific incentives for insulation improvements in Vermont?

Yes, Vermont offers excellent incentives. Homeowners should first explore the **Efficiency Vermont** Home Performance with ENERGY STAR program, which provides financial incentives for comprehensive insulation and air sealing work. Additionally, you may qualify for federal tax credits. A qualified local contractor will be familiar with these programs and can help guide you through the application process.

4How do I choose a reliable insulation contractor in the Rupert area?

Prioritize Vermont-based contractors with strong local references and specific experience with older homes common in our area. Verify they are insured and perform a comprehensive energy audit or assessment before quoting. It's also crucial they understand and comply with Vermont's building codes and the specific ventilation requirements needed to prevent moisture issues in our climate.

5My home has stone foundations or older plaster walls. Are there special insulation considerations for historic or rural homes in Rupert? **Question:** My home has stone foundations or older plaster walls. Are there special insulation considerations for historic or rural homes in Rupert?

Absolutely. Older homes require a careful, moisture-managed approach. For stone foundations, interior rigid foam insulation is often recommended to avoid trapping moisture in the stone. For walls, dense-pack cellulose or injection foam can be effective without major demolition. A contractor experienced in Vermont's historic homes will prioritize air sealing and moisture control to preserve the structure while improving efficiency.