Compare the highest-rated insulation professionals in Amherst, New Hampshire. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading energy efficiency and insulation specialist for Southern New Hampshire. They are highly regarded for their comprehensive home performance audits, which guide their insulation and air sealing work. They are a certified ENERGY STAR Partner and focus on creating holistic, energy-efficient solutions for homes.
While their name suggests a focus on basements, they offer a full suite of insulation services for the entire home. They are well-known for their expertise in moisture control and insulating below-grade areas, making them an excellent choice for basement and crawl space projects in addition to attic and wall work.
A specialized contractor focused primarily on spray foam and blown-in insulation applications. They are experts in creating high-performance thermal envelopes and work on both residential and commercial properties. Their strong focus on a specific insulation method translates to deep expertise.
The insulation market in Amherst, New Hampshire, is characterized by high-quality, specialized contractors rather than a high volume of local competition. As a historic New England town, many homes in Amherst are older and can significantly benefit from modern insulation upgrades and air sealing to improve comfort and reduce heating costs. The service providers that operate in this area tend to be established companies from nearby commercial hubs like Bedford, Hooksett, and Hollis. They are generally well-versed in New Hampshire's building codes and are knowledgeable about available rebates through programs like NHSaves. The competition level is moderate, with a focus on expertise and quality over price-cutting. Typical pricing is in line with regional averages; for example, attic blown-in cellulose can range from $1,500 to $3,500, while spray foam projects for an entire attic can range from $4,500 to $8,000+, depending on the R-value and square footage. Homeowners in Amherst generally have access to reputable, professional services that emphasize energy efficiency and long-term home performance.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Amherst regulations and climate
Get answers to common questions about insulation services in Amherst, New Hampshire.
For Amherst's historic homes, air sealing combined with dense-pack cellulose or spray foam in walls and attics is highly effective. These materials conform to irregular spaces in older construction, drastically reducing the air infiltration that causes drafts and high heating bills. Given our climate zone (Zone 6), we typically recommend achieving higher R-values, such as R-49 to R-60 in attics, to combat our long, cold winters effectively.
Costs vary based on home size, insulation type, and areas treated, but Amherst homeowners can expect a typical attic insulation project to range from $1,500 to $4,500. Whole-house projects (attic, walls, basement) often range from $5,000 to $15,000+. It's important to get a detailed, in-home assessment, as regional material and labor costs apply, and New Hampshire's high energy prices make the return on investment very favorable.
The ideal times are late spring (May-June) and early fall (September-October). These periods offer moderate temperatures, making it comfortable for crews to work in your attic or crawlspace and for materials to cure properly. Scheduling in these off-peak seasons also ensures better availability before the high-demand winter rush, when many homeowners seek solutions for heating inefficiency.
Yes, New Hampshire homeowners have excellent incentive programs. The primary source is NHSaves, which offers rebates for insulation upgrades through participating contractors. Additionally, Eversource and Unitil (the local utilities serving Amherst) may have specific offers. It's crucial to hire a participating NHSaves contractor to ensure your project qualifies; they will handle the rebate paperwork, often providing you with an instant discount.
Prioritize local, licensed, and insured contractors with specific experience in New England homes. Verify they are a participating NHSaves trade ally to access rebates. Ask for references from Amherst or nearby towns to see their work on similar properties. A reputable provider will always conduct a thorough energy audit or assessment before quoting, identifying specific air leaks and recommending the right materials for our climate, not just a generic solution.