The Best Insulation Contractors in Passumpsic, VT

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

#1

Vermont Energy Contractors, Inc.

4.8
(120 reviews)
Verified

A leading full-service insulation and energy efficiency contractor in the Northeast Kingdom. They are highly regarded for their professional audits and comprehensive whole-home solutions that prioritize air sealing and high-performance insulation. They are well-versed in local and state energy rebate programs.

1067 US Route 5, St. Johnsbury, VT 05819 (Serves Passumpsic)

Specialties & Features

Energy Efficiency Audits
Spray Foam Insulation
Air Sealing

Business Information

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

EverGreen Insulation

4.7
(90 reviews)
Verified

A specialized insulation contractor known for its expertise in dense-pack cellulose and blown-in insulation for existing walls and attics. They focus on improving home comfort and reducing energy bills through precise installation techniques and have a strong local reputation for quality and reliability.

Serves the Northeast Kingdom from Lyndonville, VT (Serves Passumpsic)

Specialties & Features

Blown-In Insulation
Wall Insulation Services
Attic Insulation

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes
#3

Northeast Insulation & Home Performance

4.6
(80 reviews)
Verified

A well-established contractor offering a wide range of insulation services, from spray foam to batt insulation. They are particularly skilled in complex projects involving insulation removal and replacement in older Vermont homes, as well as basement and crawl space encapsulation.

Serves the St. Johnsbury area and the Northeast Kingdom (Serves Passumpsic)

Specialties & Features

Insulation Removal
Replacement
Basement
Crawl Space Insulation
Spray Foam Insulation

Business Information

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

Why These Are the Top Insulation Contractors in Passumpsic

** The insulation market in the Passumpsic area is characterized by a small number of highly specialized, quality-focused contractors who serve the broader Northeast Kingdom region. Due to Vermont's cold climate and high heating costs, the demand for energy efficiency upgrades is strong. The competition is not saturated but is intense among a few top-tier providers who differentiate themselves through expertise, certifications (like BPI - Building Performance Institute), and knowledge of complex older home construction typical of the area. The average quality of service is high, as homeowners are informed and expect durable, performance-based results. Typical pricing is at a premium compared to national averages, reflecting the high cost of materials, specialized labor, and the detailed work required for air sealing and retrofitting historic homes. Homeowners should expect a professional energy audit as a standard first step, which typically costs $300-$600. For insulation projects, blown-in attic insulation can range from $1,500-$4,000, dense-pack wall insulation from $2,500-$8,000, and closed-cell spray foam for a roof or basement can easily exceed $10,000, depending on the project's scope and accessibility. Most reputable companies will assist customers in navigating efficiency incentives from providers like Efficiency Vermont.

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 Passumpsic regulations and climate

Frequently Asked Questions About Insulation in Passumpsic

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

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

Given Passumpsic's cold Vermont winters with temperatures often dropping well below freezing, air sealing and adding attic insulation are the most critical first steps. Properly insulating your basement or crawlspace walls is also highly recommended to prevent cold floors and heat loss. We typically recommend aiming for higher R-values (e.g., R-49 to R-60 in attics) than national minimums to maximize comfort and fuel savings in our climate.

2How does the timing of insulation work in Vermont affect my project and its cost?

The ideal time for most insulation projects in Passumpsic is late summer through early fall, before the harsh winter sets in. This ensures contractors are readily available and allows the work to be completed before heating season. While some interior work can be done year-round, projects like exterior foam board installation are less effective in cold, wet conditions, and winter scheduling may be limited or incur a premium.

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

Yes, Vermont has excellent incentives primarily through Efficiency Vermont. As a Passumpsic homeowner, you likely qualify for their Home Performance with ENERGY STAR program, which offers cash-back rebates for comprehensive air sealing and insulation upgrades. Additionally, federal tax credits for certain insulation materials are available. A reputable local installer will help you navigate these programs to reduce your net cost.

4What should I look for when choosing an insulation contractor in the Northeast Kingdom area?

Choose a contractor experienced with Vermont's climate and building styles, including older homes common in Passumpsic. They should be certified by the Building Performance Institute (BPI) and familiar with Efficiency Vermont's program requirements. Always verify they are fully insured, licensed in Vermont, and ask for local references to confirm their reputation for quality workmanship and dealing with our specific weather challenges.

5I'm concerned about moisture and ice dams. How does proper insulation address these common Vermont problems?

Ice dams are a direct result of heat escaping from a poorly insulated attic, melting snow that refreezes at the eaves. The solution is a combination of comprehensive air sealing at the attic floor and increasing attic insulation to keep heat in the living space. This maintains a cold roof deck, preventing melt. Proper insulation also regulates indoor humidity, reducing condensation risks within walls, which is crucial for our humid summers and cold winters.