Compare the highest-rated insulation professionals in Lawrence, Massachusetts. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, family-owned contractor specializing exclusively in comprehensive insulation and air sealing services. They are recognized for their expertise in energy efficiency and often work with Mass Save® and other rebate programs. Their focus is on creating tighter building envelopes for both residential and commercial properties.
A local contractor with a strong focus on the Merrimack Valley area, including Lawrence. They offer a full suite of insulation services and are well-versed in the local climate challenges and building codes. Customer reviews consistently praise their professionalism, cleanliness, and effective results.
A large, Mass Save® partner with a significant presence across Eastern Massachusetts. While headquartered in North Andover, they are a primary provider for the no-cost Mass Save® Home Energy Assessments and subsequent insulation upgrades for Lawrence residents. They are an excellent starting point for homeowners seeking audits and rebates.
** The insulation market in Lawrence, Massachusetts, is characterized by high demand driven by the city's large inventory of older, often poorly insulated homes (many built before 1950) and the harsh New England winters. The market is moderately competitive, with a mix of specialized local contractors and larger regional Mass Save® partners. The average quality of service is high, as contractors must be well-versed in both modern energy efficiency standards and the complexities of retrofitting historic New England building styles. The presence of the Mass Save® program heavily influences the market, making energy audits and blown-in cellulose insulation very common and affordable for homeowners through significant rebates and 0% financing offers. Typical pricing varies widely based on the project. A standard attic insulation job with blown-in cellulose can range from $1,500 to $3,500 after rebates. Spray foam insulation is a premium service, often costing $4,000 to $8,000 or more for a full attic. Full-home air sealing and insulation projects are the most comprehensive, with costs that can exceed $10,000 but offer the highest energy savings. Overall, the market is robust and customer-focused, with a strong emphasis on improving home comfort and reducing energy bills.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Lawrence regulations and climate
Get answers to common questions about insulation services in Lawrence, Massachusetts.
For our cold Massachusetts climate, the U.S. Department of Energy recommends an attic R-value of R-49 to R-60. This high level of insulation is critical in Lawrence to combat our harsh winters, significantly reducing heat loss through the roof, lowering heating bills, and preventing ice dams which are a common issue in our region due to temperature fluctuations.
Yes, Massachusetts offers excellent incentives. The primary program is Mass Save®, which provides no-cost home energy assessments and heavily subsidized insulation upgrades—often covering 75-100% of the cost for qualifying materials. As a Lawrence homeowner, you should schedule an assessment first, as it's a required step to access these insulation rebates and 0% financing for other improvements.
Insulation can be installed year-round, but the ideal periods are late spring (May-June) and early fall (September-October). These times offer mild weather in Lawrence, making it easier for contractors to properly ventilate your attic during installation and for you to address any preparation work needed, like attic clean-out, without extreme heat or cold interfering.
Absolutely. Many Lawrence homes built before 1980 may contain asbestos in existing insulation or knob-and-tube wiring in attics and walls. A reputable, licensed insulation contractor will inspect for these hazards. Insulation cannot be installed over active knob-and-tube wiring due to fire code, and asbestos requires professional abatement before new insulation can be added, which impacts project planning and cost.
Always choose a contractor that is licensed in Massachusetts and a participating Mass Save® partner to ensure they follow strict program guidelines and you can access rebates. A detailed estimate should include: the specific R-value to be achieved, the type and brand of materials (e.g., blown-in cellulose, fiberglass batts), air sealing details, and a clear breakdown of costs before and after any Mass Save® incentives. Avoid quotes that are vague or significantly lower than others, as they may cut corners.