Compare the highest-rated insulation professionals in Concord, New Hampshire. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, locally-owned and operated company specializing in a full suite of insulation services. They are known for their expertise in both spray foam and blown-in cellulose, with a strong focus on improving home energy efficiency and comfort for New Hampshire residents. Their excellent customer reviews consistently praise their professionalism, cleanliness, and knowledge.
Part of a national network of dealers, this local branch brings a science-based, diagnostic approach to insulation. They are renowned for their comprehensive energy audits that identify air leaks and insulation deficiencies before proposing solutions. This makes them a top choice for homeowners seeking a whole-home performance upgrade, including complex air sealing and basement encapsulation.
A well-established family business that has been serving Southern and Central New Hampshire for decades. They offer a wide range of insulation types, including fiberglass batts, blown-in, and spray foam. Their longevity in the market speaks to their reliability and consistent service quality. They are a strong candidate for more standard insulation projects like attic upgrades and wall insulation.
The insulation market in Concord, New Hampshire, is characterized by a mix of a few highly specialized local contractors and several larger regional companies that service the area from nearby hubs like Manchester and Hooksett. The overall quality of providers is high, driven by New England's harsh climate, which creates a strong demand for energy-efficient home solutions. Competition is healthy but not oversaturated, favoring companies with proven expertise and strong reputations. Typical pricing is influenced by the high cost of materials (especially spray foam) and skilled labor. Homeowners can expect a basic attic blow-in with cellulose to range from $1,500 to $3,000, while a full home energy audit with air sealing can cost $500-$1,000. More comprehensive projects like spray foaming a roof line or basement encapsulation can range from $5,000 to $15,000+. Most reputable companies are well-versed in New Hampshire building codes and can advise on potential rebates from utilities like Liberty Utilities or New Hampshire Electric Cooperative, though specific state-level rebates are less common than in other regions. The market strongly values contractors who can demonstrate tangible improvements in home comfort and heating bill reduction.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Concord regulations and climate
Get answers to common questions about insulation services in Concord, New Hampshire.
For Concord's climate (Zone 6), with long, cold winters, the priority is achieving a high R-value to resist heat loss. Spray foam insulation is excellent for sealing air leaks in attics and walls, while dense-packed cellulose is a highly effective and common choice for existing walls. The "best" type depends on your home's structure, budget, and whether you're insulating new construction or retrofitting an older Concord home.
Costs vary significantly based on the insulation material, project scope (attic vs. walls), and home size. For a standard attic blown-in cellulose job, Concord homeowners might expect a range of $1,500 to $3,500. Spray foam costs more but offers superior air sealing. Always get multiple itemized quotes, and remember that New Hampshire's high energy costs make insulation a valuable investment with a strong payback period.
While insulation can be installed year-round, the ideal times are late spring (May-June) and early fall (September-October). These periods typically offer mild, dry weather in Concord, which is crucial for certain materials like spray foam. It also allows you to prepare your home for peak heating season. Avoid deep winter if possible, as ice dams and snow can complicate attic access and safety.
Yes. The primary program is NHSaves, which is funded by New Hampshire's utility companies (like Eversource, Liberty, Unitil, and NHEC). Concord homeowners can qualify for rebates for adding attic or basement insulation that meets specific R-value targets. Additionally, the federal Inflation Reduction Act offers tax credits for qualified energy efficiency upgrades. A reputable local installer will be familiar with these programs.
Prioritize contractors who are licensed and insured in New Hampshire and have specific experience with our climate. Look for certifications from manufacturers (like SPFA for spray foam) and ask for local references. Ensure they perform a thorough energy audit or assessment first. Be wary of door-to-door sales or extreme low-ball quotes, as proper installation is critical for performance, especially in preventing moisture issues common in New England.