Top-rated insulation pros.

Get matched with top insulation pros in Shrewsbury, MA

There are 27 highly-rated local insulation pros.

Need a pro for your insulation service project in Shrewsbury, MA?

Select your specific project to find the pro for you.

TRUSTED BY SHREWSBURY, MA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon96
    Verified insulation services reviews

Find Insulation pros in Shrewsbury

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
206 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 Eco Insulators

Eco Insulators

837 Upper Union St
5.00(
9
)
Approved Pro

Eco Insulators

837 Upper Union St
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
34 local quotes requested

We're a leading Contractor and have served the Central Massachusetts area since 2021. We have the experience and dedication to get the job done right! Eco Insulators Specializes in spray foam, cellulose, fiberglass, and poly-iso insulation. We have experience tackling various residential, commercial, and industrial projects. Our company's guaranteed quality and customer service are 5 stars. We're fully licensed, insured, and compliant with all local, state, and federal guidelines. We now offer bathrooms, kitchens, and basement renovations. Want a new deck, or shed? We got you covered. We guarantee your satisfaction and won't leave until the job is done right. We pride ourselves on our quality work while delivering excellent customer service!

"I am very happily with the results."

Jane S on October 2023

We're a leading Contractor and have served the Central Massachusetts area since 2021. We have the experience and dedication to get the job done right! Eco Insulators Specializes in spray foam, cellulose, fiberglass, and poly-iso insulation. We have experience tackling various residential, commercial, and industrial projects. Our company's guaranteed quality and customer service are 5 stars. We're fully licensed, insured, and compliant with all local, state, and federal guidelines. We now offer bathrooms, kitchens, and basement renovations. Want a new deck, or shed? We got you covered. We guarantee your satisfaction and won't leave until the job is done right. We pride ourselves on our quality work while delivering excellent customer service!

"I am very happily with the results."

Jane S on October 2023


Avatar for Wattson Home Solutions

Wattson Home Solutions

100 Lamartine St
5.00(
1
)

Wattson Home Solutions

100 Lamartine St
5.00(
1
)
20 years of experience

We are your local green expert when it comes to improving a home’s energy efficiency and comfort. We help residents by offering leading-edge home performance solutions that save energy and lower utility bills. Start with a no-cost Mass Save home energy assessment- From there we also install recommended insulation upgrades, ductless mini split/ heat pumps, as well as solar! We will assist with all rebates & incentives you qualify for.

We are your local green expert when it comes to improving a home’s energy efficiency and comfort. We help residents by offering leading-edge home performance solutions that save energy and lower utility bills. Start with a no-cost Mass Save home energy assessment- From there we also install recommended insulation upgrades, ductless mini split/ heat pumps, as well as solar! We will assist with all rebates & incentives you qualify for.


Avatar for 4Pointenergyllc

4Pointenergyllc

20 Katie Dr
No reviews yet

4Pointenergyllc

20 Katie Dr
No reviews yet
1 years of experience

4Point Energy LLC is a dynamic and innovative company specializing in comprehensive energy solutions for residential and commercial clients. With a commitment to sustainability and efficiency, we offer a wide range of services, including Insulation, energy audits, and smart home technology integration. Our experienced team is dedicated to helping customers reduce their energy costs while minimizing their environmental footprint. We pride ourselves on using high-quality materials and cutting-edge technology, ensuring reliable performance and customer satisfaction. At 4Point Energy, we believe in empowering our clients with the knowledge and tools they need to make informed energy choices. Whether you're looking to go green, save on utility bills, or enhance your property's energy efficiency, we are here to guide you every step of the way. Choose 4Point Energy LLC—where your energy needs meet innovative solutions!

4Point Energy LLC is a dynamic and innovative company specializing in comprehensive energy solutions for residential and commercial clients. With a commitment to sustainability and efficiency, we offer a wide range of services, including Insulation, energy audits, and smart home technology integration. Our experienced team is dedicated to helping customers reduce their energy costs while minimizing their environmental footprint. We pride ourselves on using high-quality materials and cutting-edge technology, ensuring reliable performance and customer satisfaction. At 4Point Energy, we believe in empowering our clients with the knowledge and tools they need to make informed energy choices. Whether you're looking to go green, save on utility bills, or enhance your property's energy efficiency, we are here to guide you every step of the way. Choose 4Point Energy LLC—where your energy needs meet innovative solutions!


Avatar for Strucore Construction

Strucore Construction

No reviews yet

Strucore Construction

No reviews yet

At Strucore Construction, we take pride in being your go-to partner for new construction, renovation, and additions. With a commitment to excellence, innovation, and client satisfaction, we bring a wealth of experience to every project. New Construction: Strucore Construction specializes in ground-up construction, guiding clients from conceptualization to completion with a focus on top-tier craftsmanship and adherence to timelines. Renovation: Our renovation services breathe new life into residential and commercial spaces. From interior transformations to exterior enhancements, Strucore Construction is synonymous with meticulous attention to detail. Additions: When it comes to expanding existing structures, our addition services seamlessly integrate new spaces, enhancing functionality and aesthetics in line with client preferences.

At Strucore Construction, we take pride in being your go-to partner for new construction, renovation, and additions. With a commitment to excellence, innovation, and client satisfaction, we bring a wealth of experience to every project. New Construction: Strucore Construction specializes in ground-up construction, guiding clients from conceptualization to completion with a focus on top-tier craftsmanship and adherence to timelines. Renovation: Our renovation services breathe new life into residential and commercial spaces. From interior transformations to exterior enhancements, Strucore Construction is synonymous with meticulous attention to detail. Additions: When it comes to expanding existing structures, our addition services seamlessly integrate new spaces, enhancing functionality and aesthetics in line with client preferences.


Avatar for A1Maintenanceandservices

A1Maintenanceandservices

27 Monmouth Ave
No reviews yet

A1Maintenanceandservices

27 Monmouth Ave
No reviews yet
15 years of experience

we are a general contractor in Massachusetts. we have been constructing new homes since 2010. We focus on quality service and results. we are ready to turn your vision into reality with a dedicated team of skilled professionals and a commitment to excellence. Whether it's a residential project, commercial development, or any other construction endeavor. We have the expertise and passion to make it happen.

we are a general contractor in Massachusetts. we have been constructing new homes since 2010. We focus on quality service and results. we are ready to turn your vision into reality with a dedicated team of skilled professionals and a commitment to excellence. Whether it's a residential project, commercial development, or any other construction endeavor. We have the expertise and passion to make it happen.


Metric Innovations

No reviews yet

Metric Innovations

No reviews yet
Free onsite estimate

I manage a highly skilled team of contractors specializing in residential remodeling and development. No job is too big or small! Great communication Honest & knowledgeable Punctual & responsible VERY clean

I manage a highly skilled team of contractors specializing in residential remodeling and development. No job is too big or small! Great communication Honest & knowledgeable Punctual & responsible VERY clean


Avatar for Modern Energy

Modern Energy

24 Rockdale Street
5.00(
3
)

Modern Energy

24 Rockdale Street
5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Modern Energy is a top rated Mass Save contractor that specializes in Whole Home Heat Pump installation for both residential and commercial customers. With deep roots in the energy efficiency world, we always make sure to install the most efficient, cost-effective products on the market. Plus - we have in house staff to help our customers handle the rebate and financing process!

"The guys at Modern Energy did an excellent job, Ryan was VERY responsive and got me the best deal possible. These past two summers showed how beneficial this type of system mini-splits are. Highly recommend!"

Michael T on September 2025

Modern Energy is a top rated Mass Save contractor that specializes in Whole Home Heat Pump installation for both residential and commercial customers. With deep roots in the energy efficiency world, we always make sure to install the most efficient, cost-effective products on the market. Plus - we have in house staff to help our customers handle the rebate and financing process!

"The guys at Modern Energy did an excellent job, Ryan was VERY responsive and got me the best deal possible. These past two summers showed how beneficial this type of system mini-splits are. Highly recommend!"

Michael T on September 2025


Comfortmax

42 Morton St
No reviews yet

Comfortmax

42 Morton St
No reviews yet
11 years of experience

We stand out from the competition with our exceptional services and commitment to customer satisfaction. Here's what sets us apart: Comprehensive Services: We offer a comprehensive range of services to meet your energy needs. Our expertise includes solar panel installations, heat pump installations, and the complete process of heat loan, insulation, and air sealing. Whether you're looking to harness solar power or optimize your heating and cooling systems, we have the solutions for you. Expert Team: Our team consists of highly skilled professionals who excel in their respective fields. With extensive experience and expertise in energy-efficient technologies, our technicians and installers are equipped to deliver top-notch results. You can trust our team to provide knowledgeable guidance and ensure the highest quality workmanship. Partnership with Mass Save: As proud partners of Mass Save, we offer exclusive benefits to our customers. We facilitate rebates for heat pump installations, helping you save on your investment while embracing sustainable energy solutions. Our partnership demonstrates our commitment to providing cost-effective and environmentally friendly options. Quality Assurance: We are dedicated to delivering quality work that exceeds your expectations. We stand behind our installations and services, offering a guarantee on all our work. From precise solar panel installations to efficient heat pump systems, we ensure that every project is completed to the highest standards. Customer Satisfaction: At our company, your satisfaction is our priority. We prioritize personalized service, effective communication, and attentive support throughout the entire process. We strive to make your experience with us seamless and enjoyable, ensuring that you are delighted with the results.

We stand out from the competition with our exceptional services and commitment to customer satisfaction. Here's what sets us apart: Comprehensive Services: We offer a comprehensive range of services to meet your energy needs. Our expertise includes solar panel installations, heat pump installations, and the complete process of heat loan, insulation, and air sealing. Whether you're looking to harness solar power or optimize your heating and cooling systems, we have the solutions for you. Expert Team: Our team consists of highly skilled professionals who excel in their respective fields. With extensive experience and expertise in energy-efficient technologies, our technicians and installers are equipped to deliver top-notch results. You can trust our team to provide knowledgeable guidance and ensure the highest quality workmanship. Partnership with Mass Save: As proud partners of Mass Save, we offer exclusive benefits to our customers. We facilitate rebates for heat pump installations, helping you save on your investment while embracing sustainable energy solutions. Our partnership demonstrates our commitment to providing cost-effective and environmentally friendly options. Quality Assurance: We are dedicated to delivering quality work that exceeds your expectations. We stand behind our installations and services, offering a guarantee on all our work. From precise solar panel installations to efficient heat pump systems, we ensure that every project is completed to the highest standards. Customer Satisfaction: At our company, your satisfaction is our priority. We prioritize personalized service, effective communication, and attentive support throughout the entire process. We strive to make your experience with us seamless and enjoyable, ensuring that you are delighted with the results.


...
Showing 1-10 of 201
Insulation questions, answered by experts

Yes, insulating hot water pipes helps your system run more efficiently. This is especially true in basements in colder climates, where cold air likes to settle in. There are a few ways to insulate water pipes (foam is common) to keep hot water hot, reducing the need for your water heater to constantly heat the water in the tank or your circulator to kick on more than necessary.

While freezing pipes are less of a concern in warmer climates, pipe insulation can still be beneficial because it helps prevent condensation on cold water pipes, reducing the risk of moisture-related issues like mold growth. It also helps maintain water temperature, reducing the energy needed to heat and cool the water, which can ultimately lower your utility bills.

Duct insulation typically has a long lifespan, often exceeding 10 to 15 years. However, periodic inspections are crucial to check for signs of damage, wear, or deterioration. If you notice issues such as torn or water-damaged insulation, it may be time for replacement or repairs. Additionally, consider upgrading insulation if you're looking to improve energy efficiency or enhance your HVAC system's performance.

A DIY blown-in insulation project in a typical attic should take you no more than a week to complete. Experienced homeowners can blow an entire attic in one or two days.

It depends on your needs and preferences, though many homeowners think it is worth it. Not only is blown-in insulation easy to install, but it is highly efficient with thermal regulation. Most types are mold-resistant, flame-resistant, insect-resistant, and, most importantly, completely safe.

The Shrewsbury, MA homeowners’ guide to insulation services

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

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"