Compare the highest-rated insulation professionals in Epping, New Hampshire. All contractors are licensed, insured, and verified through our rigorous screening process.
While primarily a leading solar installer, ReVision Energy has a robust Heat Pump & Insulation division that provides whole-home energy solutions. Their integrated approach is a key strength; they assess a home's energy profile holistically to ensure insulation work complements other systems for maximum efficiency. They are experts in leveraging available rebates and incentives.
A highly-rated, specialized contractor focusing exclusively on insulation. They have built a strong reputation for expertise in modern insulation techniques, particularly spray foam. They are known for professional crews, clean installations, and deep knowledge of building science.
Evergreen is a dedicated home performance contractor that excels at comprehensive energy retrofits. Their process always begins with a thorough energy audit to diagnose a home's specific issues. They are particularly strong in air sealing and attic insulation projects, ensuring that new insulation performs as intended.
The insulation market in Epping, NH, is characterized by a high demand for energy efficiency upgrades, driven by the region's cold winters and the presence of many older homes that are under-insulated. The competition is strong among a mix of specialized insulation contractors and broader "home performance" companies that bundle insulation with air sealing and energy audits. This holistic approach is becoming the industry standard for achieving meaningful energy savings. Typical pricing varies significantly based on the project scope and material. As a general guide: * **Blown-in Cellulose/Fiberglass:** $1.50 - $3.00 per square foot. * **Spray Foam Insulation:** $3.00 - $7.00+ per square foot (significantly more expensive but offers superior R-value and air sealing). * **Energy Audit:** $300 - $600, often applied as a credit toward subsequent work. Homeowners in Epping have access to various state and utility-backed rebates (e.g., from NHSaves) and federal tax credits, which reputable contractors are adept at navigating. The overall quality of service is high, as the leading providers are certified by organizations like the Building Performance Institute (BPI), ensuring work meets strict health and safety standards.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Epping regulations and climate
Get answers to common questions about insulation services in Epping, New Hampshire.
For our climate, the "best" type depends on your home's structure and your budget, but air sealing combined with high-performance materials like spray foam or dense-packed cellulose is highly effective. Spray foam provides an excellent air barrier and high R-value per inch, which is crucial for our cold winters, while dense-packed cellulose is a superb choice for retrofitting existing wall cavities in older Epping homes. The key is addressing air leaks first, as the windy conditions common in our region can drastically reduce the effectiveness of any insulation if the home isn't properly sealed.
Insulation costs in the Epping area vary widely based on the project scope, material chosen, and the home's size and accessibility. For example, attic insulation for a 1,500 sq ft home can range from $1,500 to $3,500+, while whole-house dense-pack wall insulation can range from $3,000 to $8,000+. It's important to get multiple itemized quotes from local providers, as regional labor costs and material availability influence pricing. Many Epping homeowners find that state and utility rebates, like those from NHSaves, can significantly offset the upfront cost.
While insulation can be installed year-round, the best times are late spring (May-June) and early fall (September-October). These periods typically offer mild, dry weather, which is ideal for projects like attic work or exterior prep. Scheduling in these shoulder seasons also ensures your home is fully prepared before the peak heating season begins. Avoid the deep winter if possible, as heavy snow can limit attic access and extreme cold can affect the installation of some spray foam materials.
For standard retrofit insulation work in existing homes, a building permit from the Epping Building Department is often not required, but this can vary if the project involves structural changes or new construction. However, all work must comply with the New Hampshire State Building Code, which includes specific energy code (IECC) requirements for R-values. It is critical to hire an insured contractor familiar with these codes. Additionally, if your home was built before 1978, federal EPA Lead-Safe Renovation rules apply for any disturbance of painted surfaces.
In most older Epping homes, the attic is the primary source of heat loss and should be the first priority. Heat rises, and an under-insulated attic allows that expensive warm air to escape directly into the cold New Hampshire air. We recommend a comprehensive energy assessment first, but a general rule is to ensure your attic is properly air-sealed and insulated to at least R-49 (about 16-18 inches of blown-in cellulose or fiberglass) before investing in wall insulation. This single upgrade often provides the most immediate impact on comfort and energy savings.