
Get matched with top insulation pros in Boston, MA
There are 43 highly-rated local insulation pros.
Need a pro for your insulation service project in Boston, MA?
Insulation pros in Boston

Insul-Kings
Insul-Kings
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

McLaughlin Weatherization
McLaughlin Weatherization
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
SAV-ON INSULATION
SAV-ON INSULATION
We have over 40 years experience with new and old homes barns, garages, buildings, whatever you need insulated! We offer many types of insulation including: fiber glass batting,blowing fiber glass, cellulose,spray foam,insulating pipe work, blown in blanket, dense packing. Serving all of MA and NH area *FREE ESTIMATES*
"Another 5 STAR review. Roland and Brett are excellent !! They have extremely high quality and are highly efficient. My wife and I have owned three homes. Renovated two. We have dealt with many, many contractors. Roland is one of the best. The pricing is great, the service is great and the people are great. We would hire Sav-On again in a heartbeat. We highly recommend them."
Victor F on August 2023
We have over 40 years experience with new and old homes barns, garages, buildings, whatever you need insulated! We offer many types of insulation including: fiber glass batting,blowing fiber glass, cellulose,spray foam,insulating pipe work, blown in blanket, dense packing. Serving all of MA and NH area *FREE ESTIMATES*
"Another 5 STAR review. Roland and Brett are excellent !! They have extremely high quality and are highly efficient. My wife and I have owned three homes. Renovated two. We have dealt with many, many contractors. Roland is one of the best. The pricing is great, the service is great and the people are great. We would hire Sav-On again in a heartbeat. We highly recommend them."
Victor F on August 2023
Inf services
Inf services
"garage door east boston is a garage door repair company in Essex County . We also install brand new garage doors, repair broken springs, install garage door openers, program key-pads, maintain and service garage doors and much more! Our company can supply you with new products and rest assured that everything we provide you with is the best found on the market. We also providing 24/7 emergency services For NO EXTRA CHARGE. we always making sure our customer citification. Our goal is 100% fix the problem at the first meeting."
"garage door east boston is a garage door repair company in Essex County . We also install brand new garage doors, repair broken springs, install garage door openers, program key-pads, maintain and service garage doors and much more! Our company can supply you with new products and rest assured that everything we provide you with is the best found on the market. We also providing 24/7 emergency services For NO EXTRA CHARGE. we always making sure our customer citification. Our goal is 100% fix the problem at the first meeting."
Strucore Construction
Strucore Construction
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.
A1Maintenanceandservices
A1Maintenanceandservices
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.
Proyelectrimecanic Soluciones Industriales S.A.S.
Proyelectrimecanic Soluciones Industriales S.A.S.
We carry out general electrical services in residences and shops. 12 years of experience as an electrician. Our work and service, one of the main features, is to guarantee the satisfaction of our customers.Cumplir con el tiempo acordado de la entrega de las obras.
We carry out general electrical services in residences and shops. 12 years of experience as an electrician. Our work and service, one of the main features, is to guarantee the satisfaction of our customers.Cumplir con el tiempo acordado de la entrega de las obras.
Insultech
Insultech
Insultech offers all of your insulation needs.let us work with you and we will figure out what best works for what you need done.we offer blown in insulation using fiberglass or cellulose. We offer regular batt insulation using fiberglass or mineral wool. We also offer spray foam insulation that is either open cell or closed cell. We offer quality,guaranteed work at the most competitive price that you will find. We will work with you every step of the way.we will leave your house just as clean If not cleaner than when we got there. We know that when we are finished with a job that not only will the customer be more than pleased but also with most jobs we can also guarantee that you will save a minimum of half of your old heating bill. Altho new to angi me and my partner who was also my mentor and the one that got me into this trade we have more than 70 years of experience and expertise.
Insultech offers all of your insulation needs.let us work with you and we will figure out what best works for what you need done.we offer blown in insulation using fiberglass or cellulose. We offer regular batt insulation using fiberglass or mineral wool. We also offer spray foam insulation that is either open cell or closed cell. We offer quality,guaranteed work at the most competitive price that you will find. We will work with you every step of the way.we will leave your house just as clean If not cleaner than when we got there. We know that when we are finished with a job that not only will the customer be more than pleased but also with most jobs we can also guarantee that you will save a minimum of half of your old heating bill. Altho new to angi me and my partner who was also my mentor and the one that got me into this trade we have more than 70 years of experience and expertise.
Comfortmax
Comfortmax
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.
Clean tech construction
Clean tech construction
Heat pumps and mini splits
Heat pumps and mini splits
FAQs for insulation service projects in Boston, MA
When choosing a professional insulation installer, consider asking these questions to determine the best fit.
Will you address air leaks in my house?
Can you provide an R-value (heat resistance) fact sheet?
What kind of insulation will work best for my home?
How do you handle signs of a water leak?
Are you licensed and insured?
Can you provide customer references?
The best type of insulation for your home depends on what you need, so the answer will depend on your specific situation. If you’re building a house, structural panels are easy to install during the building process in addition to being the most energy efficient type. If you live in a warm climate, reflective insulation may benefit you more as it costs less than other insulation types. And for standard attics, loose-fill, spray foam, or blown-in insulation work well.
If you plan to heat or cool your garage, you’ll need to insulate the garage ceiling. Insulating your garage ceiling will make your garage much more energy efficient and save on heating and cooling costs. Not only does insulation make your garage more energy efficient, it helps reduce noise and can extend the life of your garage roof. You can use fiberglass, cellulose, mineral wool, or spray foam insulation for this project.
In some cases, you may not have enough insulation to properly regulate your home’s temperature. Watch for a few signs your home needs more insulation, such as:
High heating and cooling bills
Uncomfortable room temperatures
Ice dams on the edge of your roof
Roof leaks
Cold floors and walls
Freezing pipes
Temperature fluctuations
Visibly low insulation
Noise problems
Pest problems
On average, insulating an attic costs about $2,500, ranging from $1,500 to $3,500, depending on the insulation type, amount, and your attic’s accessibility. Additional cost factors include sealing air leaks, removal or replacement of insulation, and inspections. Types of insulation include:
Blown-in: $1–$4 per square foot
Spray foam: $2–$5 per square foot
Batt: $2–$4 per square foot
Structural insulated panels: $4–$7 per square foot
Loose-fill: $2–$5 per square foot
Reflective: $0.50–$1.50 per square foot
The Boston, MA homeowners’ guide to insulation services
From average costs to expert advice, get all the answers you need to get your job done.
How much does a radiant barrier cost? Our guide breaks down prices by type of barrier and size of your attic space.
Wool insulation offers a higher R-value than fiberglass but is more expensive. Use this guide to estimate wool insulation costs for your home.
The cost to insulate a basement varies based on materials, size, and other factors, as well as how much of the work you wish to perform yourself.
Your home's ceiling insulation cost will depend on several factors, including the project size, the type of insulation you use, and the R-value.
A radiant barrier can help keep your home cooler without cranking the AC. Learn about radiant barrier problems and how to fix them.
Need to improve your home’s energy efficiency or just make your workspace more comfortable? Learn everything you need to know about garage ceiling insulation.
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- 🌱 "Mow a small front yard"
- 🛠 "Fix a leaking pipe under the sink"
- 🏠 "Repair shingles on an asphalt roof"