The Best Insulation Contractors in Plainville, MA

Compare the highest-rated insulation professionals in Plainville, Massachusetts. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Renew Insulation

4.8
(120 reviews)
Verified

A leading local provider specializing in comprehensive home insulation and air sealing services. They are a Mass Save® participating contractor, which is a critical strength, allowing them to offer significant rebates and financing options to homeowners for energy efficiency upgrades. They emphasize a science-based approach to building performance.

20 Man-Mar Drive, Suite 6, Plainville, MA 02762

Specialties & Features

Spray foam insulation
Blown-in insulation
Energy efficiency audits

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes
#2

HomeWorks Energy

4.7
(2 reviews)
Verified

A large, highly reputable, and Mass Save® partner serving Massachusetts. While headquartered in Medford, they have a massive service area that includes Plainville. They are best known for their no-cost Mass Save® Home Energy Assessments and follow-up insulation work. Their scale and deep integration with the state's energy efficiency programs make them a top choice.

500 Main Street, Medford, MA 02155 (Corporate Headquarters - serves Plainville)

Specialties & Features

Energy efficiency audits
Attic insulation installation and upgrade
Air sealing services

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#3

A+ Insulation

4.6
(90 reviews)
Verified

A well-regarded, family-owned and operated insulation contractor based in nearby North Attleboro. They offer a full suite of insulation services and pride themselves on personalized customer service and attention to detail. Their proximity to Plainville and strong local reputation make them a reliable option for insulation projects.

15 John L Dietsch Blvd, North Attleboro, MA 02763 (Serves Plainville)

Specialties & Features

Insulation removal and replacement
Basement and crawl space insulation
Wall insulation services

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes

Why These Are the Top Insulation Contractors in Plainville

The insulation market in Plainville, Massachusetts, is competitive and heavily influenced by the state's energy efficiency programs, primarily Mass Save®. The average quality of service is high, as contractors must meet specific standards to participate in these programs and access rebates. Competition is strong among local and regional providers, which benefits consumers through competitive pricing and a focus on quality service. Typical pricing varies significantly based on the project scope and insulation material. For example, blown-in cellulose for an attic can range from $1,500 to $4,500, while spray foam insulation is a premium service often costing $5,000 to $15,000 or more for a full home. The Mass Save® program dramatically affects the market, often covering 75-100% of the cost of standard insulation upgrades for qualifying homeowners, making energy efficiency improvements highly accessible.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Plainville regulations and climate

Frequently Asked Questions About Insulation in Plainville

Get answers to common questions about insulation services in Plainville, Massachusetts.

1What are the most important types of insulation for my Plainville home given our local climate?

For our cold Massachusetts winters and humid summers, a combination of air sealing and high-performance insulation is key. We prioritize attic insulation (typically blown-in cellulose or fiberglass to achieve R-49 to R-60) and basement or crawlspace insulation to prevent cold floors. Proper air sealing is crucial to stop the drafts common in older New England homes, which maximizes comfort and energy savings year-round.

2Are there any Massachusetts or Plainville-specific rebates or incentives for insulation upgrades?

Yes, Massachusetts offers excellent incentives primarily through the Mass Save® program. As a Plainville homeowner, you can qualify for a no-cost home energy assessment, which includes some free insulation and air sealing. The program also offers heavily discounted insulation services and 0% financing for qualifying upgrades, making improvements very affordable. We recommend scheduling your assessment first to unlock these benefits.

3When is the best time of year to install insulation in Plainville?

Insulation can be installed year-round, but the ideal periods are late spring (May-June) and early fall (September-October). These seasons typically offer mild, dry weather, which is optimal for attic work. Scheduling during these shoulder seasons also ensures your home is prepared before the peak heating season begins, and you can often book installers more easily than during the summer rush or deep winter.

4How do I choose a reliable insulation contractor in the Plainville area?

Always verify that the contractor is licensed in Massachusetts and insured. Look for companies that are a Mass Save® Partner, as this indicates they are qualified to perform work that complies with program standards for rebates. Ask for local references in towns like Plainville, North Attleboro, or Foxborough, and ensure they provide a detailed, written estimate that includes the R-value, materials, and scope of work.

5My older Plainville home feels drafty. Will adding more attic insulation alone solve the problem?

Not entirely. While adding insulation is vital, air sealing is the critical first step, especially in older homes with many hidden gaps. We often find significant air leaks in attics, around chimneys, and where wiring penetrates. In Plainville's climate, sealing these leaks before insulating prevents warm, moist indoor air from reaching cold attic surfaces, which reduces drafts, improves efficiency, and prevents potential moisture and ice dam issues.