Compare the highest-rated insulation professionals in Hampton, New Hampshire. All contractors are licensed, insured, and verified through our rigorous screening process.
While renowned as a leading solar installer, ReVision Energy has a comprehensive "Home Energy Division" that provides full-service insulation and air sealing. Their strength lies in a whole-home, science-based approach to energy efficiency, ensuring that insulation upgrades work in concert with other home systems. They are experts in accessing state and utility rebates.
A highly specialized contractor focused exclusively on building performance and insulation. They are Building Performance Institute (BPI) certified and have deep expertise in diagnosing and solving home comfort and energy waste issues in New England's older home stock. They are known for meticulous air sealing and insulation installation.
A dedicated insulation contractor with a strong local presence in the Seacoast area. They focus on the core services of insulation installation and removal without the broader scope of solar or general contracting. This makes them a popular choice for homeowners seeking a straightforward, expert installation of common insulation types like blown-in cellulose and batt insulation.
The insulation market in Hampton, New Hampshire, and the broader Seacoast region is characterized by a mix of highly specialized performance contractors and traditional insulation companies. The overall quality is high, driven by New Hampshire's climate, which creates a strong demand for energy-efficient homes, and the availability of state (e.g., NHSaves) and utility rebates that incentivize professional, high-quality work. Competition is robust among the top-tier providers, who differentiate themselves through certifications (like BPI), whole-home energy auditing capabilities, and expertise in complex air sealing. Pricing is typically at a premium, reflecting the high cost of labor, materials, and the technical skill required. Homeowners can expect a significant investment, but one with a strong return in comfort, lower energy bills, and increased home value. It is standard practice for reputable contractors to provide detailed, free estimates that include a projected payback period and available rebate information.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Hampton regulations and climate
Get answers to common questions about insulation services in Hampton, New Hampshire.
For Hampton's cold winters and humid coastal environment, air sealing and moisture-resistant insulation are critical. We recommend spray foam for its superior air barrier and closed-cell foam's resistance to moisture in basements or crawl spaces, and dense-packed cellulose or fiberglass batts in attics and walls. Properly managing air infiltration and moisture prevents issues like ice dams in winter and mold growth in our humid summers.
Costs vary significantly based on home size, insulation type, and access, but Hampton homeowners can expect a typical attic insulation project to range from $1,500 to $4,500. Whole-house projects like dense-packing walls or spray foam can range from $5,000 to $15,000+. Local factors like older home construction (common in historic areas) and the higher cost of materials like spray foam influence pricing, but New Hampshire's energy efficiency rebates and federal tax credits can offset 30% or more of the cost.
The ideal time is late spring through early fall (May to October). This allows for work in attics and crawl spaces without extreme temperatures, and it ensures your home is sealed before the harsh winter. However, professional contractors work year-round; winter installations are common and effective, especially for interior projects like basement rim joists, which are a major source of cold drafts in our climate.
Always verify the contractor is licensed and insured in New Hampshire. Look for specific experience with older New England homes common in Hampton, as they present unique challenges. Check for certifications from manufacturers (like Owens Corning or Icynene) and ask for local references. A reputable provider will perform a thorough energy audit or assessment using tools like a blower door test to identify your home's specific air leakage points.
Not necessarily; insulation works in tandem with air sealing. In Hampton's windy coastal environment, drafts are often caused by air leaks around windows, doors, and penetrations in the building envelope. The most effective approach is a comprehensive energy assessment to identify leaks first, then air seal those gaps, and finally add the correct type and amount of insulation. This combined strategy is crucial for comfort and efficiency in our climate.