Compare the highest-rated insulation professionals in Georgetown, Massachusetts. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, locally-based contractor specializing in comprehensive home performance upgrades. They are well-known for their expertise in dense-pack cellulose and spray foam applications, and they strongly emphasize the combination of air sealing and insulation for maximum energy efficiency.
A leading insulation contractor serving the wider Northeastern Massachusetts area. They have a strong reputation for professionalism and quality workmanship across all types of insulation, with a particular focus on resolving complex moisture and air leakage issues in older homes.
A large, Mass Save® partner with a significant presence across Massachusetts. They are an excellent choice for homeowners seeking no-cost insulation through the Mass Save® program, including energy audits. Their scale allows them to handle high volumes and offer significant rebates.
** The insulation market in Georgetown, Massachusetts, is characterized by high-quality, specialized contractors who are deeply knowledgeable about the New England climate and the specific needs of its often historic housing stock. The competition is robust among a handful of established regional players rather than a saturated field of generic contractors. Quality and expertise are generally high, as the demanding local climate and strict building codes necessitate professional installation. The market is heavily influenced by the **Mass Save® program**, which offers significant rebates and even no-cost insulation to income-eligible homeowners. As a result, providers who are authorized Mass Save® contractors (like HomeWorks Energy) have a distinct advantage and are a primary entry point for many residents. Typical pricing is above the national average, reflecting the high cost of living and labor in Massachusetts, but the return on investment through energy savings is substantial. A standard attic insulation project can range from $1,500 to $4,500, while comprehensive whole-home air sealing and insulation can run from $5,000 to $15,000+, heavily dependent on the home's size, existing conditions, and materials chosen (with spray foam being the premium option). Homeowners in Georgetown have access to excellent, efficiency-focused providers who understand both the science of building performance and the practicalities of local incentives.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Georgetown regulations and climate
Get answers to common questions about insulation services in Georgetown, Massachusetts.
For Georgetown's cold winters and humid summers, air sealing and adding attic insulation are the most critical first steps. Many historic homes here have little to no insulation in walls or attics, leading to significant heat loss. We recommend achieving at least R-49 in the attic (typically with blown-in cellulose or fiberglass) to meet Massachusetts building code recommendations for our climate zone (Zone 5), which dramatically improves comfort and reduces heating oil or gas bills.
Costs vary by home size and project scope, but for a standard attic insulation upgrade in Georgetown, homeowners can expect to invest between $1,500 to $3,500. Whole-house projects (attic, walls, basement) range from $5,000 to $15,000+. It's important to get a detailed, in-home assessment, as pricing is influenced by the home's age, accessibility, and the chosen material. Remember, Massachusetts offers incentives like Mass Save® that can cover 75-100% of insulation costs for income-eligible households and provide rebates and 0% financing for others.
While insulation can be installed year-round, the ideal times are late spring (May-June) and early fall (September-October). These periods typically offer mild, dry weather in Essex County, which is optimal for projects like dense-packing old wall cavities or sealing air leaks. Scheduling during these shoulder seasons also ensures your home is prepared before the peak heating season, and you can often secure better appointment availability before the winter rush.
Always verify the contractor is licensed in Massachusetts as a Home Improvement Contractor (HIC) and insured. Crucially, choose a contractor that is a **Mass Save® Partner**. This certification means they are trained to perform energy assessments and their work qualifies for the program's substantial rebates and financing. Also, look for local experience with New England home construction and ask for references from projects in Georgetown or nearby towns like Boxford or Groveland.
In many Georgetown homes, especially colonials and capes built before modern energy codes, air leakage is often a bigger problem than lack of insulation itself. Gaps around windows, doors, sill plates, and attic hatches let cold air in. A professional energy audit (often free through Mass Save®) will use a blower door test to pinpoint these leaks. The proper solution is a combination of comprehensive air sealing *followed by* adding insulation, which together create an effective thermal barrier for our climate.