Compare the highest-rated insulation professionals in Lyme, New Hampshire. All contractors are licensed, insured, and verified through our rigorous screening process.
A family-owned and operated business with a strong reputation for high-quality workmanship and exceptional customer service in the Upper Valley. They specialize in comprehensive home performance solutions, focusing on both insulation and air sealing to maximize energy efficiency. They are known for their expertise in complex projects and their knowledge of modern insulation materials.
Evergreen is a leading energy efficiency contractor in the region, emphasizing a whole-home approach. They often start with a professional energy audit to diagnose a home's specific needs, then provide targeted solutions including insulation, air sealing, and ventilation. They are well-versed in local and federal energy rebate programs.
A reliable and established contractor known for a wide range of insulation services for both new construction and existing homes. They offer various insulation types to suit different budgets and performance goals, from traditional fiberglass batts to advanced blown-in cellulose and spray foam.
** The insulation market for Lyme, NH, and the surrounding Upper Valley is characterized by high-quality, regional specialists rather than a high volume of local competitors. Due to the rural nature of the area and the prevalence of older homes, there is a strong demand for energy efficiency upgrades. The competition level is moderate but specialized; the leading providers are established businesses with strong reputations, not low-cost, fly-by-night operators. The typical pricing reflects this focus on quality and expertise. Homeowners should expect premium pricing for advanced services like spray foam application and comprehensive air sealing. However, for more standard services like blown-in cellulose in an attic, pricing is competitive with regional averages. A key differentiator among top-tier providers is their ability to conduct energy audits and guide homeowners through available rebate programs, such as those from the NHSaves program, which can significantly offset project costs. Overall, the market is well-served by competent professionals who understand the specific climate challenges and building styles of New England.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Lyme regulations and climate
Get answers to common questions about insulation services in Lyme, New Hampshire.
For Lyme's cold, humid-continental climate, prioritizing air sealing and attic insulation is critical. We recommend achieving at least R-49 to R-60 in your attic with blown-in cellulose or fiberglass to combat significant heat loss. Properly insulating and air-sealing basement rim joists and crawlspaces is also essential to prevent cold floors and ice dam formation, a common issue in our region due to temperature fluctuations.
The ideal time for insulation projects in Lyme is late spring through early fall, as attics and crawlspaces are more accessible and safer for contractors to work in. While some providers offer off-season service, winter installations can be more complex and potentially more costly due to weather delays and the need for specialized equipment to handle materials in cold, damp conditions common in the Upper Valley.
Yes, New Hampshire homeowners can access significant incentives through the NHSaves program, which offers rebates for air sealing and adding insulation to meet recommended R-values. Additionally, the federal Inflation Reduction Act provides tax credits for qualified energy efficiency upgrades. A reputable local installer will be familiar with these programs and can often help you with the application process.
Choose a contractor licensed in New Hampshire, insured, and with proven experience in our climate's specific challenges, like managing moisture and ventilation. Look for companies that perform a pre-installation energy audit using tools like a blower door test, which is crucial for an effective air-sealing strategy. Ask for local references in the Upper Valley to verify their work quality and reliability.