Compare the highest-rated insulation professionals in North Weymouth, Massachusetts. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, family-owned and operated insulation specialist serving the South Shore for over two decades. They are known for their professionalism, expertise in a wide range of insulation types, and strong focus on improving home energy efficiency. They often work in tandem with energy auditors to ensure optimal performance.
This company specializes in comprehensive home performance upgrades, with a strong emphasis on insulation and air sealing. They are well-versed in Mass Save® and other local rebate programs, helping homeowners navigate the process to maximize savings. Their expertise in energy audits informs their insulation work.
A local contractor with a strong presence in the Weymouth and South Shore area. They are recognized for their reliable service, clear communication, and expertise in both new construction and retrofit insulation projects for all areas of the home, including basements and crawl spaces.
** The insulation market in North Weymouth and the broader South Shore is mature and competitive, driven by Massachusetts' cold climate, high energy costs, and robust energy efficiency incentive programs like Mass Save®. The average quality of service is high, as contractors must be well-versed in local building codes and energy standards to remain competitive. **Competition Level:** High. Homeowners have a wide choice of providers, from large, regional companies to smaller, specialized local contractors. This competition generally benefits consumers through competitive pricing and a focus on customer service. **Typical Pricing:** Pricing is at a premium compared to national averages due to the high cost of living and labor in the Greater Boston area. However, the Mass Save® program offers significant rebates (often 75-100% off the cost of insulation for qualifying homeowners), which dramatically reduces the out-of-pocket expense and drives high demand for these services. A typical attic insulation project for a single-family home might range from $1,500 to $4,000 before rebates, but could cost the homeowner as little as a few hundred dollars after incentives. It is crucial for homeowners to use a Mass Save® participating contractor to access these rebates. All three providers listed above are well-established participants in these programs.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with North Weymouth regulations and climate
Get answers to common questions about insulation services in North Weymouth, Massachusetts.
For our climate with cold, damp winters and humid summers, air sealing and adding attic insulation are the most critical first steps. Many historic homes in North Weymouth have little to no insulation in walls or attics, leading to significant heat loss. We typically recommend bringing attic insulation to at least R-49 (about 16-18 inches of blown-in cellulose or fiberglass) to meet Massachusetts building code recommendations and combat nor'easter-driven drafts effectively.
Costs vary by home size and project scope, but a full attic insulation upgrade for a typical 1,500 sq ft North Weymouth home often ranges from $1,800 to $3,500. Critically, Massachusetts offers excellent incentives through the Mass Save® program, which provides no-cost home energy assessments and rebates that can cover 75-100% of insulation costs for eligible upgrades. We always recommend homeowners schedule their Mass Save assessment first to maximize savings.
While insulation can be installed year-round, late summer and early fall (August-October) is the ideal window. This timing allows you to prepare your home for the harsh winter heating season ahead of the contractor's busy season. Scheduling during this period also avoids potential delays from winter weather and ensures the attic or crawlspace is at a safe, workable temperature for installers.
Always verify the contractor is licensed in Massachusetts as a Home Improvement Contractor (HIC) and insured. Choose a company experienced with the specific challenges of coastal homes, such as managing moisture and wind-driven rain. It's also highly beneficial to select a Mass Save® partner contractor, as they are pre-qualified to perform work that complies with the program's standards, ensuring quality and rebate eligibility.
Yes, but the approach is crucial. In North Weymouth's humid climate, insulating basement walls or crawlspaces with closed-cell spray foam is often recommended, as it provides both a high R-value and an excellent moisture and air barrier. For any insulation project, addressing existing moisture issues (like poor drainage or leaks) is a mandatory first step to prevent trapping moisture and causing mold, which is a common concern in our older, coastal homes.