Get matched with top insulation pros in Onset, MA
There are 7 highly-rated local insulation pros.
TRUSTED BY HOMEOWNERS
4.2 
19 Verified Reviews for Insulation Service pros in Onset, MA
*The Angi rating for Insulation Service companies in Onset, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.
*The HomeAdvisor rating for Insulation Service companies in Onset, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.
Last update on May 22, 2025
Insulation pros in Onset
With almost 40 years of experience, our company specializes in various home improvement and remodeling services, indoors and outdoors from small patches to major renovations. We pride ourselves on attention to detail, prompt communication, and commitment to customer satisfaction.
"Excellent work, professional, pleasant and would recommend without hesitation. Feel very lucky to have found them"
Virginia W on July 2024
With almost 40 years of experience, our company specializes in various home improvement and remodeling services, indoors and outdoors from small patches to major renovations. We pride ourselves on attention to detail, prompt communication, and commitment to customer satisfaction.
"Excellent work, professional, pleasant and would recommend without hesitation. Feel very lucky to have found them"
Virginia W on July 2024
Endless Energy is the #1 trusted local HVAC and Plumbing Company servicing the majority of the state of Massachusetts. Specializing in Furnaces, Boilers, and Heat Pumps we have Master Plumbers, Electricians, and HVAC Technicians all under one roof reducing your need to find multiple contractors! We are also a Mass Save partner and can conduct your no cost Mass Save Home Energy Assessment and install any recommended insulation. We can help you with: *Heating Repairs, Installation, & Service *AC Repairs, Installation, & Service *Plumbing Repairs, Installation & Service *Water Heater Replacement & Service *Indoor Air Quality Solutions *Ductwork & Line Set Solutions *Electrical Panel Upgrades and Replacement *Insulation *No Cost Home Energy Assessments A Mass Save certified contractor with an A+BBB rating. All of our skilled technicians undergo an extensive background and drug screening prior to being hired to our team!
"Seamless. From the moment of making the appointment with the sales rep to come out to the follow-up phone call, I could not have asked for this installation to go better at a difficult time. They listened to my concerns regarding the look on the outside of the house and the location of units inside. They assisted with all aspects of the Mass Save program making the application process easy. They took care of actual submission of the paperwork where most companies wanted to provide the info to me to then submit."
Jonathan S on July 2020
Endless Energy is the #1 trusted local HVAC and Plumbing Company servicing the majority of the state of Massachusetts. Specializing in Furnaces, Boilers, and Heat Pumps we have Master Plumbers, Electricians, and HVAC Technicians all under one roof reducing your need to find multiple contractors! We are also a Mass Save partner and can conduct your no cost Mass Save Home Energy Assessment and install any recommended insulation. We can help you with: *Heating Repairs, Installation, & Service *AC Repairs, Installation, & Service *Plumbing Repairs, Installation & Service *Water Heater Replacement & Service *Indoor Air Quality Solutions *Ductwork & Line Set Solutions *Electrical Panel Upgrades and Replacement *Insulation *No Cost Home Energy Assessments A Mass Save certified contractor with an A+BBB rating. All of our skilled technicians undergo an extensive background and drug screening prior to being hired to our team!
"Seamless. From the moment of making the appointment with the sales rep to come out to the follow-up phone call, I could not have asked for this installation to go better at a difficult time. They listened to my concerns regarding the look on the outside of the house and the location of units inside. They assisted with all aspects of the Mass Save program making the application process easy. They took care of actual submission of the paperwork where most companies wanted to provide the info to me to then submit."
Jonathan S on July 2020
General contractor, Plumber, Carpenter, Electrical, Deck Builder, appliances Professional, Concrete/ masonry Pro, interior Home Remodel, Bathroom, kitchen, Garage, Frame Wall. Exterior Remodel. Roofing. Siding Shingles,
General contractor, Plumber, Carpenter, Electrical, Deck Builder, appliances Professional, Concrete/ masonry Pro, interior Home Remodel, Bathroom, kitchen, Garage, Frame Wall. Exterior Remodel. Roofing. Siding Shingles,
Over 100 contractors working to give world class service to our customers. We work with contractors as well as directly with homeowners. Subcontracting services available. We offer financing options for qualified applicants.
Over 100 contractors working to give world class service to our customers. We work with contractors as well as directly with homeowners. Subcontracting services available. We offer financing options for qualified applicants.
Fairhaven based business servicing all of your property needs from landscaping to roofing and everything in between. No job too small. Done right on time the first time. We offer Seasonal Property Maintenance Programs. We are available 24/7 365.FULLY LICENSED AND INSURED - FREE ESTIMATES - ACCEPTING ALL FORMS OF PAYMENT
"Quick with a proposal, but once accepted and signed and deposit paid that was the end of it. Waited patiently all summer (up to 6 weeks past scheduled installation date) only to be told via email that they would not complete the job, allegedly due to issues with Andersen windows. Several phone calls, emails, and texts were not responded to in order to discuss the issue. Total waste of time. Waiting on the return of my deposit check."
Christine T on September 2019
Fairhaven based business servicing all of your property needs from landscaping to roofing and everything in between. No job too small. Done right on time the first time. We offer Seasonal Property Maintenance Programs. We are available 24/7 365.FULLY LICENSED AND INSURED - FREE ESTIMATES - ACCEPTING ALL FORMS OF PAYMENT
"Quick with a proposal, but once accepted and signed and deposit paid that was the end of it. Waited patiently all summer (up to 6 weeks past scheduled installation date) only to be told via email that they would not complete the job, allegedly due to issues with Andersen windows. Several phone calls, emails, and texts were not responded to in order to discuss the issue. Total waste of time. Waiting on the return of my deposit check."
Christine T on September 2019
Small sub contractor out of Berkshire county.
Small sub contractor out of Berkshire county.
Cas Property Services is a fully insured company specializing in exterior and interior painting for both residential and commercial properties. For over seven years we have provided the Southcoast area with professional painting, power washing, gutter installation, cleaning and repair, drywall replacement, landscaping, and minor home repairs. As an accredited company with the Better Business Bureau we pride ourselves on high quality work and guaranteed customer satisfaction.
"This is a test review for angie list to make sure the system is working"
Jessica B on January 2020
Cas Property Services is a fully insured company specializing in exterior and interior painting for both residential and commercial properties. For over seven years we have provided the Southcoast area with professional painting, power washing, gutter installation, cleaning and repair, drywall replacement, landscaping, and minor home repairs. As an accredited company with the Better Business Bureau we pride ourselves on high quality work and guaranteed customer satisfaction.
"This is a test review for angie list to make sure the system is working"
Jessica B on January 2020
Top Tier is a full service contracting company with a focus on wireless communication, commercial and residential construction as well as a specialty in retail installation services. With over 70 employees, TT-SD's Management Team and lead field personnel bring decades of experience to your project. Customer Service is our top priority.
Top Tier is a full service contracting company with a focus on wireless communication, commercial and residential construction as well as a specialty in retail installation services. With over 70 employees, TT-SD's Management Team and lead field personnel bring decades of experience to your project. Customer Service is our top priority.
Serving Berkshire County and beyond for 8 years, we have remained the best and least expensive company in the business. There is no job too large or too small. We have a vast knowledge of the construction and home industry that gives us the edge over our competition. We are able to provide homeowners with many services from concrete to carpentry. We truly are unique in that aspect. We do the job right the first time, every time!! We look forward to hearing from you and starting a new journey together.
Serving Berkshire County and beyond for 8 years, we have remained the best and least expensive company in the business. There is no job too large or too small. We have a vast knowledge of the construction and home industry that gives us the edge over our competition. We are able to provide homeowners with many services from concrete to carpentry. We truly are unique in that aspect. We do the job right the first time, every time!! We look forward to hearing from you and starting a new journey together.
Keith Guyer Custom Carpentry is a veteran owned family business that specializes in home remodeling and restoration primarily in Franklin county and surrounding towns. With inhouse design and computer drawings we can help you make your project perfect before the trucks show on to get started. We work with trusted subcontractors that allows us to control the schedule and the quality of your job. Call us for your next great project!
"Great job. Honest unlike the last contractor that stole our money."
Joel S on September 2018
Keith Guyer Custom Carpentry is a veteran owned family business that specializes in home remodeling and restoration primarily in Franklin county and surrounding towns. With inhouse design and computer drawings we can help you make your project perfect before the trucks show on to get started. We work with trusted subcontractors that allows us to control the schedule and the quality of your job. Call us for your next great project!
"Great job. Honest unlike the last contractor that stole our money."
Joel S on September 2018
Insulation services FAQs
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
Get our Angi-powered app
