Compare the highest-rated insulation professionals in Corinth, Vermont. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading energy efficiency and insulation contractor in Vermont, specializing in comprehensive home performance upgrades. They are well-known for their professional energy audits and high-quality installation of various insulation types, helping homeowners qualify for state and utility rebates.
Evergreen is a certified BPI Building Analyst and specializes in creating more comfortable, healthy, and efficient homes. They offer a full suite of insulation services from attic and wall insulation to complex air sealing projects, with a strong focus on customer education and satisfaction.
This provider focuses on both residential and commercial insulation projects, offering advanced solutions like spray foam and dense-pack cellulose. They are recognized for their expertise in insulation removal and replacement, particularly in older Vermont homes that require retrofitting.
** The insulation market in and around Corinth, Vermont, is characterized by a high demand for energy efficiency upgrades driven by the state's cold climate and high heating costs. As a rural town, there are no insulation contractors physically located within Corinth itself; homeowners rely on established regional providers from neighboring counties. The competition among these top-tier contractors is strong, with a focus on whole-home performance rather than just material installation. The average quality of service is very high, as leading contractors are typically BPI and RESNET certified to meet the stringent standards required for state and utility rebates, such as those from Efficiency Vermont. Typical pricing is competitive but reflects the premium for professional, certified work. Ballpark costs can range from **$1.50 - $2.50 per sq. ft. for blown-in attic insulation**, **$2.00 - $5.00 per sq. ft. for wall insulation**, and **$3.00 - $7.00 per board foot for spray foam insulation**, with final costs heavily dependent on the home's specifics and the complexity of the air sealing work.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Corinth regulations and climate
Get answers to common questions about insulation services in Corinth, Vermont.
For Corinth's cold winters and humid summers, a layered approach is key. We prioritize air sealing and dense-pack cellulose or spray foam in walls and attics to prevent heat loss and ice dams. Properly insulating your basement or crawlspace is also critical, as cold floors and frozen pipes are common issues in our region due to the deep frost line.
The best time for most interior insulation projects (like attics and walls) is late spring through early fall, as contractors are readily available and weather doesn't impede work. However, critical air sealing and weatherization to address high heating bills can and should be done year-round. For exterior projects like foundation insulation, work is typically confined to the warmer, frost-free months.
Yes, Vermont has excellent incentives. Homeowners should first utilize a **no-cost Home Energy Assessment** through Efficiency Vermont or your local utility (like Washington Electric Co-op). This assessment identifies priority upgrades and unlocks significant rebates for air sealing and adding insulation, often covering 50-75% of project costs. These programs are tailored for Vermont's older housing stock.
Choose a contractor certified by the Building Performance Institute (BPI) and familiar with Efficiency Vermont's program requirements, as this is often needed for rebates. Look for local experience with Vermont's historic homes, which often have unique challenges like stone foundations or balloon framing. Always verify they are fully insured and licensed in Vermont.
In Corinth's older homes, insulation is only half the battle. Comprehensive air sealing is the most critical first step to stop drafts, moisture intrusion, and heat loss through gaps and cracks. We always perform a blower door test to measure air leakage before and after sealing. This combined approach is what delivers real comfort, lower bills, and protection against winter moisture problems in the attic.