Top-rated attic insulation installers.

Get matched with top attic insulation installers in Medford, MA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Attic insulation installers in Medford

Avatar for Home Solutions Company

Home Solutions Company

68 Hopkins St
5.00(
28
)
Approved Pro

Home Solutions Company

68 Hopkins St
5.00(
28
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
36 local quotes requested

SPRAY FOAM, BATT, AND BLOWN-IN INSULATION SPECIALISTS. As a family-owned and operated Home Solutions Co. for over 16 years, we provide expert services for all phases of spray foam insulation. And we are specialized in all insulation services, we built our reputation from the ground up. We provide a high standard of workmanship and services on all jobs and settle for nothing less than the best. Home Solutions Company is fully insured for your protection.

"Very professional company. Their work was excellent, and they were very pleasant to work with. I would highly recommend this company."

Dyana S on May 2025

SPRAY FOAM, BATT, AND BLOWN-IN INSULATION SPECIALISTS. As a family-owned and operated Home Solutions Co. for over 16 years, we provide expert services for all phases of spray foam insulation. And we are specialized in all insulation services, we built our reputation from the ground up. We provide a high standard of workmanship and services on all jobs and settle for nothing less than the best. Home Solutions Company is fully insured for your protection.

"Very professional company. Their work was excellent, and they were very pleasant to work with. I would highly recommend this company."

Dyana S on May 2025


Avatar for P&T Flooring

P&T Flooring

21 BEACON ST
4.56(
9
)
Approved Pro

P&T Flooring

21 BEACON ST
4.56(
9
)
Approved Pro
Customers say: Super punctual
246 local quotes requested
6 years of experience

P&T Flooring specializes in the installation, maintenance, and restoration of high-quality hardwood flooring. With years of experience in the industry, we provide customized solutions to transform spaces with the beauty and durability of hardwood floors. We work with the finest wood materials and advanced installation techniques to ensure flawless results that meet the needs and style of each client. Whether for residential or commercial projects, our team is dedicated to delivering reliable, efficient, and top-notch service.

"I requested to have a invoice one month ago, the guy just disappeared"

Yingxin Y on August 2025

P&T Flooring specializes in the installation, maintenance, and restoration of high-quality hardwood flooring. With years of experience in the industry, we provide customized solutions to transform spaces with the beauty and durability of hardwood floors. We work with the finest wood materials and advanced installation techniques to ensure flawless results that meet the needs and style of each client. Whether for residential or commercial projects, our team is dedicated to delivering reliable, efficient, and top-notch service.

"I requested to have a invoice one month ago, the guy just disappeared"

Yingxin Y on August 2025


New Coverings

PO Box 592
4.70(
10
)
Approved Pro

New Coverings

PO Box 592
4.70(
10
)
Approved Pro
Customers say: Terrific value
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
253 local quotes requested

With over 25 years of professional flooring experience, here to help you with all your flooring needs and dreams.

"Excellent job. Quick response. Project done within a couple of weeks"

Anthony V on February 2024

With over 25 years of professional flooring experience, here to help you with all your flooring needs and dreams.

"Excellent job. Quick response. Project done within a couple of weeks"

Anthony V on February 2024


Avatar for Insul-Kings

Insul-Kings

50 Boston Rd
4.21(
34
)
Approved Pro

Insul-Kings

50 Boston Rd
4.21(
34
)
Approved Pro
Customers say: Terrific value
275 local quotes requested
26 years of experience

Insul Kings is a fully licensed and insured weatherization contractor specializing in weatherization work (adding insulation to home), energy audits, whole house air-sealing, and the installation of various types of insulation for both commercial and residential projects. We are a proud partner of Mass Save & NH Save and are rated in the top 5% of their contractor scoring.

"These guys are excellent! From Ken, whom performed the estimate, to Jeremiah and Chaz setting appointment to Dave and his partner.. I'm sorry I forgot your name. All very professional and accommodating... Dave explained what he was doing and why. Made me very comfortable with his experience and confidence in his work. I would DEFINITELY recommend Insul-Kings to anyone needing blown insulation."

Timothy C on January 2025

Insul Kings is a fully licensed and insured weatherization contractor specializing in weatherization work (adding insulation to home), energy audits, whole house air-sealing, and the installation of various types of insulation for both commercial and residential projects. We are a proud partner of Mass Save & NH Save and are rated in the top 5% of their contractor scoring.

"These guys are excellent! From Ken, whom performed the estimate, to Jeremiah and Chaz setting appointment to Dave and his partner.. I'm sorry I forgot your name. All very professional and accommodating... Dave explained what he was doing and why. Made me very comfortable with his experience and confidence in his work. I would DEFINITELY recommend Insul-Kings to anyone needing blown insulation."

Timothy C on January 2025


Avatar for McLaughlin Weatherization

McLaughlin Weatherization

12 Twin Oaks Rd
4.82(
39
)
Approved Pro

McLaughlin Weatherization

12 Twin Oaks Rd
4.82(
39
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
227 local quotes requested

Are you looking for a green environmentally friendly insulation company? Is your home cold and drafty? Do you want to save money on your home heating bills? McLaughlin Weatherization can help you resolve these problems. We install fire rated mold resistant programs available through your local utilities or Mass Save program. We can service your entire home insulation needs. From exterior walls to attic insulation we can do it all including air-sealing, venting, sound deadening or infrared scanning. McLaughlin Weatherization is your ideal choice for an array of effective insulation services. We use 100% borate fire-retardant material. Our cellulose insulation is environmentally friendly. We offer the highest content of recycled material of any insulation that is fire-, insect-, mold- and mildew-resistant. DBA McLaughlin and Williams Company Incorporated

"Professional crew; work was done quickly, with minimal disruption and fairly good cleanup. The house is older and the crew chief took reviewed the interior carefully to insure there would be no damage to the walls in the insulation process."

Katherine L on May 2022

Are you looking for a green environmentally friendly insulation company? Is your home cold and drafty? Do you want to save money on your home heating bills? McLaughlin Weatherization can help you resolve these problems. We install fire rated mold resistant programs available through your local utilities or Mass Save program. We can service your entire home insulation needs. From exterior walls to attic insulation we can do it all including air-sealing, venting, sound deadening or infrared scanning. McLaughlin Weatherization is your ideal choice for an array of effective insulation services. We use 100% borate fire-retardant material. Our cellulose insulation is environmentally friendly. We offer the highest content of recycled material of any insulation that is fire-, insect-, mold- and mildew-resistant. DBA McLaughlin and Williams Company Incorporated

"Professional crew; work was done quickly, with minimal disruption and fairly good cleanup. The house is older and the crew chief took reviewed the interior carefully to insure there would be no damage to the walls in the insulation process."

Katherine L on May 2022


Avatar for Absolute Floors

Absolute Floors

3 Bud Way STE 24, Nashua, NH 03063
5.00(
1
)
Approved Pro

Absolute Floors

3 Bud Way STE 24, Nashua, NH 03063
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
888 local quotes requested

Absolute Floors, LLC Trusted Nashua Flooring Experts (Since 2020) Serving Southern New Hampshire & Northern Massachusetts, Absolute Floors, LLC is your go‑to choice for sustainable, high‑quality flooring. With over 5 years in the industry, we specialize in luxury vinyl plank (LVP), hardwood installation & refinishing, carpet, tile flooring, backsplashes, and shower tile. Why choose us? We proudly offer an industry-leading 5‑year warranty, zero-pressure in-home consultations, and installer-vetted sales staff who provide expert guidance. We only use premium materials sourced directly from manufacturers, and all our installers are background-checked for total peace of mind. Fast, friendly, real-person communication comes standard. Fully licensed and insured, we’re committed to quality, reliability, and your complete satisfaction. Let us transform your space contact us today for your free estimate and experience the difference with Absolute Floors.

"Leonardo and team did a great job bringing new life to our original hard wood floors. From the beginning of the project to the completion, they maintained us updated with the progress."

Carlos C on March 2025

Absolute Floors, LLC Trusted Nashua Flooring Experts (Since 2020) Serving Southern New Hampshire & Northern Massachusetts, Absolute Floors, LLC is your go‑to choice for sustainable, high‑quality flooring. With over 5 years in the industry, we specialize in luxury vinyl plank (LVP), hardwood installation & refinishing, carpet, tile flooring, backsplashes, and shower tile. Why choose us? We proudly offer an industry-leading 5‑year warranty, zero-pressure in-home consultations, and installer-vetted sales staff who provide expert guidance. We only use premium materials sourced directly from manufacturers, and all our installers are background-checked for total peace of mind. Fast, friendly, real-person communication comes standard. Fully licensed and insured, we’re committed to quality, reliability, and your complete satisfaction. Let us transform your space contact us today for your free estimate and experience the difference with Absolute Floors.

"Leonardo and team did a great job bringing new life to our original hard wood floors. From the beginning of the project to the completion, they maintained us updated with the progress."

Carlos C on March 2025


Avatar for TAOZEN FLOORING - Taozen Services

TAOZEN FLOORING - Taozen Services

303 Wyman St
4.77(
333
)
Approved Pro

TAOZEN FLOORING - Taozen Services

303 Wyman St
4.77(
333
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
535 local quotes requested

Taozen Floors Services has served homes and businesses throughout the New England region for over a decade. Our emphasis on excellence and commitment to providing flooring services of the highest quality has made us one of the most sought after flooring companies. Our team of flooring specialists carry out every project with meticulous detail to ensure that you get the best-looking floors possible. We offer a wide range of services including professional floors installation, floors sanding, staining, and refinishing of all types of hardwood floors. As a member of the Better Business Bureau and National Wood Flooring Association, Taozen Floors Services is committed to maintaining the highest standards of excellence in the wood floor products we sell and the flooring services we provide. The satisfaction of our customers is our paramount goal. Our mission is to provide our customers with an experience that will last a lifetime through the highest standards of hardwood floor products, unbeatable pricing, and unmatched service.

"Tao and Taozen flooring exceeded our expectations. Our work was completed on time and on budget. Tao and his entire crew are extremely easy to work with. They are neat, respectful and responsive. Tao and his crew removed over 2000 square feet of carpet in multiple rooms and installed new white oak flooring. Tao also replaced two carpeted staircases with the same oak. Tao and his crew were meticulous on our floors and stairs, even spending an additional day to make sure our stair frame and plywood was level and secure before adding the treads and kick boards. Tao refinished the few rooms of existing hardwood we had at no additional cost and all of our new floors match our existing floors perfectly. Tao and Taozen flooring are the only company I will use on future projects. I cannot recommend them enough."

Adam F on December 2020

Taozen Floors Services has served homes and businesses throughout the New England region for over a decade. Our emphasis on excellence and commitment to providing flooring services of the highest quality has made us one of the most sought after flooring companies. Our team of flooring specialists carry out every project with meticulous detail to ensure that you get the best-looking floors possible. We offer a wide range of services including professional floors installation, floors sanding, staining, and refinishing of all types of hardwood floors. As a member of the Better Business Bureau and National Wood Flooring Association, Taozen Floors Services is committed to maintaining the highest standards of excellence in the wood floor products we sell and the flooring services we provide. The satisfaction of our customers is our paramount goal. Our mission is to provide our customers with an experience that will last a lifetime through the highest standards of hardwood floor products, unbeatable pricing, and unmatched service.

"Tao and Taozen flooring exceeded our expectations. Our work was completed on time and on budget. Tao and his entire crew are extremely easy to work with. They are neat, respectful and responsive. Tao and his crew removed over 2000 square feet of carpet in multiple rooms and installed new white oak flooring. Tao also replaced two carpeted staircases with the same oak. Tao and his crew were meticulous on our floors and stairs, even spending an additional day to make sure our stair frame and plywood was level and secure before adding the treads and kick boards. Tao refinished the few rooms of existing hardwood we had at no additional cost and all of our new floors match our existing floors perfectly. Tao and Taozen flooring are the only company I will use on future projects. I cannot recommend them enough."

Adam F on December 2020


Avatar for Calnan's Energy Systems Inc.

Calnan's Energy Systems Inc.

105 Harvard St
4.81(
169
)
Approved Pro

Calnan's Energy Systems Inc.

105 Harvard St
4.81(
169
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
399 local quotes requested

** Angie's List Super Service award winner in Insulation for 2008,2009,2010,2011,2013,2014,2015,2016,2017,2018,2019,2020,2021 and 2022**Calnan's Energy Systems Inc. has been in business for 40 continuous years and has more than 10,000 completed projects. Specializing in Energy Saving Insulation, Window and Door Installations! We have evolved from a multiple crew to a one crew company. This reduction in size has allowed us to deliver the high level of service our customers have come to expect. Direct supervision by the owner on each and every project, as well as family members involved can eliminate the concern of "Who will be working in my house?" Cost is determined by the job and all estimating is performed by the owner. No travel charges. We are proudly not a Mass Save contractor.

"Calnan Energy promptly gave me an estimate to replace our damaged bulkhead. They were professional, punctual and very patient explaining the process. Very quick response getting the estimate and getting my job done. It's a family owned and run company - could not have been any nicer and did a meticulous job installing my new bulkhead. The price was very competitive."

Karen M on February 2024

** Angie's List Super Service award winner in Insulation for 2008,2009,2010,2011,2013,2014,2015,2016,2017,2018,2019,2020,2021 and 2022**Calnan's Energy Systems Inc. has been in business for 40 continuous years and has more than 10,000 completed projects. Specializing in Energy Saving Insulation, Window and Door Installations! We have evolved from a multiple crew to a one crew company. This reduction in size has allowed us to deliver the high level of service our customers have come to expect. Direct supervision by the owner on each and every project, as well as family members involved can eliminate the concern of "Who will be working in my house?" Cost is determined by the job and all estimating is performed by the owner. No travel charges. We are proudly not a Mass Save contractor.

"Calnan Energy promptly gave me an estimate to replace our damaged bulkhead. They were professional, punctual and very patient explaining the process. Very quick response getting the estimate and getting my job done. It's a family owned and run company - could not have been any nicer and did a meticulous job installing my new bulkhead. The price was very competitive."

Karen M on February 2024


V&P Home Improvement

5.00(
4
)
Approved Pro

V&P Home Improvement

5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
133 local quotes requested

More than 20+ years of experience! Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Santos was professional, meticulous, and a pleasure to have in our home! The backsplash looks great - we would absolutely have him back for future work."

Sheila J on March 2025

More than 20+ years of experience! Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Santos was professional, meticulous, and a pleasure to have in our home! The backsplash looks great - we would absolutely have him back for future work."

Sheila J on March 2025


Stars and Stripes Services

142 School Street
5.00(
1
)
Approved Pro

Stars and Stripes Services

142 School Street
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
117 local quotes requested

Stars and Stripes Services is your go-to flooring expert in Boston. With our top-notch sales, installation, and repair services, we are committed to transforming your home. Contact us today for all your flooring needs.

"Stars and Stripes did a beautiful, professional job of cleanly cutting out the carpeting and laying the brickwork in a beautiful circular pattern! They did the job in one day and billed exactly their original price. I recommend them with the highest confidence."

Don D on September 2024

Stars and Stripes Services is your go-to flooring expert in Boston. With our top-notch sales, installation, and repair services, we are committed to transforming your home. Contact us today for all your flooring needs.

"Stars and Stripes did a beautiful, professional job of cleanly cutting out the carpeting and laying the brickwork in a beautiful circular pattern! They did the job in one day and billed exactly their original price. I recommend them with the highest confidence."

Don D on September 2024

...
Showing 1-10 of 949
FAQs for attic insulation installation projects in Medford, 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 Medford, MA homeowners’ guide to attic insulation installations

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