Compare the highest-rated insulation professionals in North Carver, Massachusetts. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading regional energy efficiency and insulation specialist serving Massachusetts. They are known for comprehensive home performance services, combining advanced insulation techniques with detailed energy audits to maximize savings. Their strength lies in a holistic approach to home sealing and insulation.
A well-established contractor focusing on the critical areas of basement, crawl space, and attic insulation. They have a strong reputation for solving moisture and comfort issues, and offer full insulation removal and replacement services.
A specialized provider that excels in both blown-in cellulose and spray foam applications. They are recognized for their expertise in navigating Massachusetts-specific energy rebates and building codes, ensuring customers receive the best financial incentives for their upgrades.
** The insulation market in and around North Carver, MA, is characterized by a mix of established regional players and specialized local contractors. Due to the town's location within Massachusetts' climate zone, there is a strong emphasis on comprehensive air sealing and high-performance insulation, particularly in attics and basements, to combat cold winters and humid summers. The competition is moderate but service quality is generally high, with leading providers holding certifications like Building Performance Institute (BPI) and being approved installers for Mass Save® rebates. Typical pricing is competitive with the broader South Shore region; a standard attic blown-in insulation job can range from $1,500 to $4,000, while full spray foam applications are a premium service typically starting from $3,500 and going significantly higher based on scope and square footage. Homeowners are advised to seek multiple quotes and confirm Mass Save® eligibility to maximize rebate and financing opportunities.
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 Carver regulations and climate
Get answers to common questions about insulation services in North Carver, Massachusetts.
For North Carver's cold winters and humid summers, a combination of air sealing and blown-in cellulose or fiberglass insulation is highly effective for attics. We recommend achieving an R-value of at least R-49 (about 16-18 inches) to meet Massachusetts energy code standards and combat significant heat loss. Proper ventilation is also crucial to prevent moisture buildup, which is a common issue in our region.
Costs vary based on home size, existing insulation, and material, but for a standard 1,500 sq ft attic in the South Shore area, homeowners can expect to pay between $1,500 and $3,500 for professional blown-in insulation. Pricing is influenced by Massachusetts's higher labor costs and the specific accessibility of your attic. Many local providers offer free estimates, and you should explore available Mass Save® rebates which can cover 75-100% of the cost for qualifying insulation upgrades.
The ideal times are late spring (May-June) and early fall (September-October). These periods typically offer mild, dry weather, which is optimal for the work and allows contractors to address any ventilation or air sealing needs before our harsh winter sets in. While insulation can be installed year-round, scheduling during these shoulder seasons ensures better availability and avoids the peak summer heat or winter rush.
Generally, adding insulation to an existing home does not require a building permit from the Town of Carver's Building Department. However, if the project involves significant structural changes, altering ventilation systems, or electrical work in conjunction with insulation, a permit may be necessary. Reputable local contractors will know and handle all relevant codes, including Massachusetts’s strict energy conservation (Stretch Code) requirements.
Always choose a Massachusetts-licensed and insured contractor. Look for companies experienced with the specific moisture and climate challenges of the South Shore and that are a part of the Mass Save® program. Ask for local references in towns like Carver, Plymouth, or Middleborough, verify their workmanship warranty, and ensure they conduct a thorough energy assessment before providing a quote to identify all areas of air leakage.