Compare the highest-rated insulation professionals in North Andover, Massachusetts. All contractors are licensed, insured, and verified through our rigorous screening process.
Boston Insulation is a leading provider with a specific focus on energy efficiency upgrades in the North Andover area. They are a Mass Save® Partner, which is a critical credential, as it allows them to perform official energy audits and administer significant rebates and zero-interest HEAT loans for insulation projects. Their team is highly trained in advanced air sealing and insulation techniques.
Green Attic Insulation specializes in residential insulation services with a strong emphasis on attic projects, which are crucial for home energy efficiency. They are known for their detailed assessments and thorough cleanup after projects. They offer both blown-in cellulose and fiberglass, as well as spray foam options, providing homeowners with choices to fit different budgets and performance needs.
Based in the neighboring city of Andover, All Seasons is a well-established contractor that serves the entire Merrimack Valley. They offer a full suite of insulation services for the entire building envelope, including basements and crawl spaces. Their long tenure in the business suggests deep knowledge of local building codes and typical construction styles found in North Andover's historic and newer homes.
The insulation market in North Andover is characterized by high demand driven by the town's mix of historic colonial homes and newer constructions, combined with Massachusetts's cold climate and strong energy efficiency incentives. The **average quality** of service is high, as the market is competitive and dominated by a few established, professional players. The **competition level** is moderate; while there are many general contractors, the top-tier specialists distinguish themselves through Mass Save® partnership, specialized equipment, and proven expertise in air sealing. **Typical pricing** is on the higher end due to the region's labor and material costs, but the Mass Save® program significantly offsets this. For example, a comprehensive attic insulation project with air sealing can range from $2,000 to $5,000+, but with Mass Save® rebates, the out-of-pocket cost to the homeowner can often be reduced by 75% or more, sometimes to just a few hundred dollars. It is highly recommended that homeowners start with a Mass Save® energy audit to qualify for these substantial rebates, which the top providers like Boston Insulation can facilitate.
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 Andover regulations and climate
Get answers to common questions about insulation services in North Andover, Massachusetts.
For our region's climate, air sealing combined with adding attic insulation (typically blown-in cellulose or fiberglass to R-49 or higher) often provides the best return on investment by stopping heat loss through the roof. Massachusetts offers excellent incentives, including 0% HEAT Loans and rebates through the Mass Save® program, which includes a no-cost home energy assessment. These programs are particularly valuable in North Andover given our cold winters and the prevalence of historic homes with outdated insulation.
The ideal time is late spring through early fall (May to October). This allows for optimal conditions for air sealing and installing materials like spray foam, which require specific temperature ranges to cure properly. Scheduling during this off-peak season also ensures better availability from contractors before the urgent winter insulation rush begins, which is common in Massachusetts as homeowners prepare for heating season.
Yes, North Andover has a mix of modern and historic homes. For homes in the North Andover Historic District or those designated as historically significant, exterior alterations may require review by the Historical Commission. Internally, you must still adhere to the Massachusetts State Building Code (based on the International Residential Code), which mandates specific R-values for our climate zone (Zone 5). A reputable local contractor will help navigate these requirements.
Always verify that the contractor is licensed in Massachusetts as a Construction Supervisor (for major work) or a Home Improvement Contractor (HIC). They should be an authorized Mass Save® partner to facilitate your rebates. Seek out local references, especially for projects in similar older homes, and ensure they perform a thorough energy audit or assessment before providing a quote, as this is critical for diagnosing specific air leakage issues common in our area.
In many North Andover homes, especially colonials and capes, the primary issue is often air leakage and insufficient wall insulation, not just the windows themselves. Cold drafts are frequently due to air infiltrating around window and door frames, electrical outlets on exterior walls, and sill plates. A professional energy assessment, like the one from Mass Save®, will use a blower door test to pinpoint these leaks, which should be sealed first before considering costly window replacement.