Compare the highest-rated insulation professionals in Concord, Massachusetts. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading home performance and insulation contractor in Eastern Massachusetts. They are a top-tier Mass Save partner, providing comprehensive energy assessments, air sealing, and all forms of insulation. They are highly regarded for their expertise in spray foam and blown-in insulation for both new construction and existing homes.
A specialized insulation contractor focusing primarily on residential insulation installation, removal, and replacement. They have deep expertise in tackling complex projects in older New England homes, including attic insulation, wall insulation (dense-pack cellulose), and basement/crawl space encapsulation.
A more localized contractor with a strong presence in Concord and surrounding towns. They offer a full suite of insulation services with a focus on attic upgrades and wall insulation. They are known for their personalized service and knowledge of local building codes and historic home requirements common in Concord.
The insulation market in Concord, Massachusetts, is characterized by high demand driven by the town's mix of historic homes and modern, energy-conscious builds. The average quality of service is high, as the market is competitive and homeowners are typically well-informed and have high expectations. Contractors must be adept at working with older building envelopes while implementing modern energy solutions. **Competition Level:** Moderate to High. While there are fewer large-scale contractors physically located within Concord's town limits, the area is heavily serviced by numerous highly qualified regional companies from surrounding hubs like Burlington, Tyngsboro, and Framingham. Competition is based on reputation, specialization (e.g., spray foam vs. cellulose), and Mass Save partnership status. **Typical Pricing:** Pricing is generally above the national average, reflecting Massachusetts' high labor and material costs. A standard attic air sealing and blown-in cellulose insulation job for a 1,500 sq ft attic can range from $2,500 to $5,000. Spray foam insulation is significantly more expensive, often costing $4,500 to $8,500+ for the same area. However, the Mass Save program offers significant rebates and 0% financing, which dramatically reduces the net cost for homeowners who qualify, making comprehensive energy upgrades very accessible.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Concord regulations and climate
Get answers to common questions about insulation services in Concord, Massachusetts.
For Concord's cold climate (Climate Zone 5), the most impactful upgrades are typically air sealing and adding attic insulation to at least R-49, and insulating basement rim joists and crawl spaces. Many historic and colonial homes in Concord have little to no insulation in original walls; while full wall insulation can be complex, blown-in cellulose or dense-pack fiberglass can significantly improve comfort and reduce heating costs from oil or gas systems. Prioritizing the attic is key, as heat loss there is greatest.
Yes, Massachusetts offers excellent incentives primarily through the Mass Save® program. As a Concord homeowner, you can get a no-cost home energy assessment, which includes free air sealing and heavily discounted insulation, often covering 75-100% of the project cost. Additionally, you may qualify for 0% interest HEAT loans for larger upgrades. These programs are designed to meet the state's energy efficiency goals and can make major improvements very affordable.
Insulation can be installed year-round, but the ideal times are late spring (May-June) and early fall (September-October). These periods typically offer mild, dry weather in Massachusetts, which is optimal for attic work and allows for proper air sealing. Scheduling during these shoulder seasons also ensures your home is prepared before the peak heating season. It's advisable to book your assessment several months in advance, as Mass Save® contractors can have waitlists.
Always select a Mass Save® participating contractor, as they are pre-vetted and trained to meet program standards. Verify they are licensed, insured, and have strong local references. Ask specifically about their experience with homes of your age and style, as working on historic Concord properties requires careful techniques to preserve building integrity. A reputable contractor will provide a detailed proposal explaining the recommended R-values, materials, and the expected impact on your home's performance.
The problem is almost certainly inadequate air sealing. Insulation slows heat transfer but does not stop air movement. In older New England homes, significant drafts come from leaks around windows, doors, electrical outlets, and especially where the house frame meets the foundation (rim joist) and attic floor. A professional energy audit through Mass Save® will use a blower door test to pinpoint these leaks. Proper air sealing before adding more insulation is the most cost-effective way to eliminate drafts and improve comfort.