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Find Attic insulation installers in Boston

Avatar for Petro Home Services
Petro Home Services
4.12(
146
)

In business since 1903

Emergency services offered

"Our heater stopped functioning on Nov 27, 2023 and we called Petro who had done the maintenance on it before and replaced a motor two years ago. They were responsive and a technician came two days later. He worked for 3 hours without explaining what the problem was. Then said he needed to replace the motor. He fixed the problem and left without much explanation. Two days later a bill of $2500 came via email. No explanation, no break-down. I called 4 times over the last 20 days, spoke to 4 different reps and was promised that a supervisor will contact me with the bill details. Nothing happened. Irresponsible customer service and unprofessional behavior. They show all the symptoms of big, bureaucratic, and indifferent service company. I would not recommend Petro if you have options of more personalized services."
Recommended by80%of homeowners
Avatar for A D CONSTRUCTION LLC
A D CONSTRUCTION LLC
5.00(
5
)

In business since 1988

Free estimates

Since 1988 A D Construction LLC an award winning General Contractor - Builder full service construction company has been designing, building, and remodeling homes. Our extensive network of high end quality skillful and licensed sub-contractors alone with our well trained employees can manage any type of project from foundation to the roof. Financing is Available

Recommended by100%of homeowners
Avatar for LB Special Projects
LB Special Projects
5.00(
7
)

In business since 2012

Free estimates

Emergency services offered

"Great experience solving a problem that was very difficult for other services. I would highly recommend and enjoyed working with him and his team!"
Recommended by85%of homeowners
Healey Construction & development LLC
1.00(
1
)

In business since 1987

Emergency services offered

General Contracting

Avatar for Homeland Elite Builders
Homeland Elite Builders
5.00(
1
)

In business since 2005

Emergency services offered

Building and Remodeling

Recommended by100%of homeowners
Sam Multi-Service Center
New to Angi

In business since 1999

Sam Multi-services Center

FRASER TILE
4.82(
33
)

In business since 1998

Since 1986, Fraser Tile has serviced New England with the finest craftsmanship combined with knowledgeable and personalized service in all phases of your remodel. Our Services Include: Custom Cabinetry, Counter Tops, Fans, Flooring, Lighting, Tile & Stone, Fixures & Faucets, Showers, Shower Doors, Whirlpools & Tubs, Water Damage Repair, and Tub Recesses. We look forward to servicing all of your remodeling needs!

Recommended by96%of homeowners
Boston Green House Spray Foam Insulation
New to Angi

Free estimates

Warranties offered

Owner operated.

Worksite Construction, Inc.
New to Angi

In business since 1995

Free estimates

Since 2002 Worksite Construction, Inc. has built a reputation on quality, dependability and trust, working the discerning homeowners throughout Boston, Metro West and the North Shore. We work closely with several of Boston's leading architects and engineers to deliver outstanding results. Whether it's a kitchen or bathroom renovation, an addition or complete construction of an entire home, each project is built with our meticulous attention to detail. We readily source innovative building products and services to meet the needs of our clients' unique situations. We are passionate about commitment to customer service.\n\nWorksite Construction recognizes the importance of proper planning on projects. The result of this is a better product and makes for smooth running job site environment with uncompromising quality.\n\nEvery job closes with complete client satisfaction.

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FAQs for attic insulation installation projects in Boston, MA

The best attic insulation depends on where you live, the project stage, and your budget. New builds often benefit from structural insulated panels for top-tier efficiency, while homes in very warm regions can see big cooling savings with reflective insulation. Blown-in, loose-fill, and spray foam all excel at filling odd spaces in finished attics. Talk with a certified local pro to match the material to your climate, space, and wallet.

You’ll only need a licensed electrician if the project calls for moving existing wiring or adding new fixtures. For straightforward insulation jobs, your insulation installer can work around current cables. That said, never start insulating until a pro has checked any questionable wiring. If you suspect damaged or outdated circuits, book an electrician first to keep the project—and your home—safe and code-compliant.

Without air sealing, even the best insulation can underperform. Gaps let heated or cooled air leak out, forcing your HVAC system to work harder and driving up energy bills. Sealing those cracks before adding insulation locks in conditioned air, keeps moisture at bay, and helps the new material hit its full R-value. Ask your insulation pro to tackle sealing first so you enjoy consistent comfort and lower monthly costs.

Among readily available options, structural insulated panels and rigid foam boards top the charts with R-values that can reach 8.0. They’re ideal for new construction or very cold climates where maximum thermal resistance matters most. If you live in a milder zone, blown-in or loose-fill insulation may deliver plenty of performance at a lower price. Weigh the upfront cost against energy savings—and lean on a local pro’s guidance—to pick the smartest fit.

The Boston, MA homeowners’ guide to attic insulation installations

From average costs to expert advice, get all the answers you need to get your job done.