Compare the highest-rated insulation professionals in Swampscott, Massachusetts. All contractors are licensed, insured, and verified through our rigorous screening process.
A premier home performance contractor serving the Greater Boston and North Shore areas. They are highly regarded for comprehensive energy efficiency solutions, combining insulation services with expert air sealing. They are a Mass Save® Partner, which is critical for homeowners seeking rebates and 0% financing.
Specializes exclusively in home insulation and energy efficiency services. As a leading Mass Save® Partner, they are experts in navigating the program's rebates and 0% HEAT loan offerings. They are known for their professional crews and focus on attic insulation, wall insulation, and air sealing.
While they have "Basement" in their name, this locally-owned Swampscott company offers a wide range of insulation services, making them the only top-tier provider physically located within the town. They are well-versed in the specific needs of Swampscott's older home inventory, including basement, crawl space, and attic projects.
** The insulation market in Swampscott, MA, is characterized by high demand driven by the town's older housing stock (many homes are 50-100+ years old) and the desire for energy cost savings, especially given New England's harsh winters. The market is competitive but quality-focused, with homeowners prioritizing reputable, licensed contractors who are Mass Save® partners to access significant financial incentives. **Average Quality:** The bar for quality is high, with leading contractors offering dense-pack cellulose, spray foam, and comprehensive air sealing as standard practice. **Competition Level:** Moderate to High. While there are few "corner shop" insulation companies in Swampscott itself, the town is actively serviced by a dozen or more highly qualified regional contractors from surrounding North Shore cities like Lynn, Salem, and Beverly. This gives homeowners excellent choice but necessitates careful vetting. **Typical Pricing:** Pricing is competitive but at a premium due to the high cost of living and labor in the area. However, the Mass Save® program dramatically reduces out-of-pocket costs. * **Blown-in Cellulose Attic Insulation:** $1,500 - $3,500 (post-rebate) * **Spray Foam Insulation (closed-cell):** $3.50 - $7.50 per board foot * **Whole-Home Air Sealing & Insulation:** $5,000 - $15,000+ (often heavily subsidized by Mass Save® with 0% financing available) The most successful providers are those that are not just installers but full-service energy consultants, helping homeowners maximize comfort and savings through audits and rebate management.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Swampscott regulations and climate
Get answers to common questions about insulation services in Swampscott, Massachusetts.
For Swampscott's cold, damp winters and humid summers, a focus on air sealing and moisture-resistant insulation is key. We highly recommend spray foam or dense-pack cellulose in walls and attics for superior air barrier performance, and rigid foam board insulation for basement and crawlspace walls to manage ground moisture. Properly addressing air leaks is often more critical than just adding more insulation, as it prevents the cold, salty air from infiltrating your home and driving up heating costs.
Costs vary widely by home size, insulation type, and areas treated, but a typical whole-house attic and wall project in Swampscott can range from $3,000 to $8,000+. Massachusetts offers excellent incentives through the Mass Save® program, which provides no-cost home energy assessments and heavily subsidized insulation upgrades—often covering 75-100% of the cost for eligible improvements. All participating contractors must be licensed by the state and certified by Mass Save.
The ideal time is late spring through early fall (May to October). This allows for optimal attic work, as summer heat can make attics dangerously hot for installers. Scheduling during this period also ensures your home is fully prepared before the harsh winter sets in. However, professional contractors work year-round, and addressing insulation in winter is still beneficial; just be prepared for potential weather-related scheduling delays.
Always verify they are a licensed Massachusetts Construction Supervisor (for projects over $10,000) or a licensed Home Improvement Contractor. Crucially, for access to Mass Save rebates, they must be a certified Mass Save® partner. Look for local companies with strong reviews on the North Shore, and ask for proof of insurance and detailed proposals that include air sealing details, not just insulation R-values.
Not necessarily. Many historic Swampscott homes have significant air leakage through old windows, sill plates, and attic bypasses. Insulation without comprehensive air sealing is like wearing a sweater unzipped in the wind. A professional energy audit through Mass Save will use a blower door test to pinpoint leaks. The solution typically involves a combination of air sealing, adding insulation in key areas like the attic rim joist, and potentially upgrading mechanical ventilation to manage indoor air quality in the now-tighter home.