Get matched with top insulation pros in Princeton, MA

•Approved Pro

Insul-Kings

4.25(

Customers say: Terrific value

•Approved Pro

26 years of experience

Free onsite estimate

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.

"Insul-Kings is wonderful to work with. They called in the morning to narrow the arrival time, which is very considerate. Nate and his crew arrived on time and CRANKED like a well oiled machine. I have a 4' crawl space. You can barely crouch. No problem! That's why God invented knee pads. They foamed and installed the insulation like it was their own home. It was a work of art. and came out better than I imagined. They patiently indulged my "old man" inquisitiveness. The crew represented Insul-Kings very well. I highly recommend them. This was done through the Mass Save program. So the $2100 job only cost me about $500.00"

john r on December 2025

"Insul-Kings is wonderful to work with. They called in the morning to narrow the arrival time, which is very considerate. Nate and his crew arrived on time and CRANKED like a well oiled machine. I have a 4' crawl space. You can barely crouch. No problem! That's why God invented knee pads. They foamed and installed the insulation like it was their own home. It was a work of art. and came out better than I imagined. They patiently indulged my "old man" inquisitiveness. The crew represented Insul-Kings very well. I highly recommend them. This was done through the Mass Save program. So the $2100 job only cost me about $500.00"

john r on December 2025

Thomas J. Remodeling

4.96(

102

Thomas J. Remodeling

4.96(

102

Customers say: Quick response

Recommended by 98% of Angi customers

Thomas J Remodeling is a high end general contracting company that services the greater Boston and Metro West areas of Massachusetts. We specialize in kitchens, bathrooms, basements, windows, doors and much more. Our focus is on the clients and our work speaks for itself. We pride ourselves on high quality output. Whether it's in the carpentry and tile work or overseeing the schedule of a large project, we truly shine in our ability to bring our client's vision into reality. Please get in touch today!

"Went really well! Tom cares about delivering 1st class service and quality renovation and pays attention to detail to ensure the job is done right. Would hire again. Thanks again to Tom and his team."

Mark H on May 2020

"Went really well! Tom cares about delivering 1st class service and quality renovation and pays attention to detail to ensure the job is done right. Would hire again. Thanks again to Tom and his team."

Mark H on May 2020

Fahey's Tire Center Inc

4.93(

Fahey's Tire Center Inc

4.93(

Customers say: Super punctual

James F. Fahey founded Fahey’s Tire Center in 1966 with the operational philosophy that superior service and quality products at a fair price will always succeed in the marketplace. More than 40 years later, a third generation of Fahey’s continues to provide the same high standard of quality and service to second and third generations of original customers as well as new clients, everyday.

JP Pest Services

4.80(

160

JP Pest Services

4.80(

160

Customers say: True professional

JP Pest Services has been providing pest management solutions for New England homes and businesses since 1925. We’ve learned a lot about our Northeast customer base over the past 9 decades like what they expect from the effectiveness of our services to what they need from our Customer Service Representatives and Service Professionals in the field.

"Joel their sales rep assured us our apartments would be rotated so the inside of each unit was checked at least every six months. Got the bait and switch bc they never did this and we had a cockroach infestation that went on for a year. They lied to me and then their manager claimed “we don’t see it in the contract”. I want a refund. You’ve been doing nothing productive. I can lay my own ant traps for less than $2k a year."

Kate B on January 2025

"Joel their sales rep assured us our apartments would be rotated so the inside of each unit was checked at least every six months. Got the bait and switch bc they never did this and we had a cockroach infestation that went on for a year. They lied to me and then their manager claimed “we don’t see it in the contract”. I want a refund. You’ve been doing nothing productive. I can lay my own ant traps for less than $2k a year."

Kate B on January 2025

JP Pest Services - Massachusetts

4.82(

JP Pest Services - Massachusetts

4.82(

Customers say: True professional

Family owned & operated since 1925. We have local service representatives living throughout our service area and multiple service centers to provide you with timely, local service.

Dolphin Insulation Inc

Dolphin Insulation Inc

Customers say: Quality work

Dolphin Insulation has completely changed the traditional approach to insulating homes with our very unique processes and materials installed by highly skilled specialists. Ultimately, we create for homeowners the perfect indoor, all-season climate for them no matter how hot, cold, or even noisy it is outside. Our customers tell us their entire living experience in their home has been improved 100% after we insulate.

"We cannot say enough good things about Dolphin Insulation. They replaced the existing insulation in our entire house and addressed some mold related issues we came across along the way. We are delighted with the results. Our house is much tighter and drafts we used to feel are gone. The whole process took about 2 weeks, including removing the old insulation, prepping and blowing in the new insulation. We are talking about the roof over a bedroom over a double garage, the main house and the cathedral ceiling for a family room. Go to their website and see some of the projects they have tackled. What you see is what you get. From our very first contact right through the installation process everyone we came into contact with was professional, informative and very helpful. Dolphin was upfront on their timing for the project, in what was their busiest time of the year, and called us ahead of time to let us know they were running a day or two late. All the crew who came to our house throughout the process were polite, friendly, hardworking and took the time to answer any questions we had. They were flexible and worked around other contractors who were in our house at the same time. Dolphin adapted to issues that cropped which resulted in more work that they took on. Every day they cleaned up after themselves as best they could. Amanda, the owner, even stopped by towards the end to bring over some parts they need to protect lights in our family room. It is also clear everyone believes in the technology they use, and that what they do is more than just a job for the crew. As far as we are concerned this is the best and greenest insulation solution out there. It takes time to install but it is well worth it. No toxic fumes and you don't have to move out of your house. This is not the cheapest solution you can come across but it is worth every penny."

John F on May 2022

"We cannot say enough good things about Dolphin Insulation. They replaced the existing insulation in our entire house and addressed some mold related issues we came across along the way. We are delighted with the results. Our house is much tighter and drafts we used to feel are gone. The whole process took about 2 weeks, including removing the old insulation, prepping and blowing in the new insulation. We are talking about the roof over a bedroom over a double garage, the main house and the cathedral ceiling for a family room. Go to their website and see some of the projects they have tackled. What you see is what you get. From our very first contact right through the installation process everyone we came into contact with was professional, informative and very helpful. Dolphin was upfront on their timing for the project, in what was their busiest time of the year, and called us ahead of time to let us know they were running a day or two late. All the crew who came to our house throughout the process were polite, friendly, hardworking and took the time to answer any questions we had. They were flexible and worked around other contractors who were in our house at the same time. Dolphin adapted to issues that cropped which resulted in more work that they took on. Every day they cleaned up after themselves as best they could. Amanda, the owner, even stopped by towards the end to bring over some parts they need to protect lights in our family room. It is also clear everyone believes in the technology they use, and that what they do is more than just a job for the crew. As far as we are concerned this is the best and greenest insulation solution out there. It takes time to install but it is well worth it. No toxic fumes and you don't have to move out of your house. This is not the cheapest solution you can come across but it is worth every penny."

John F on May 2022

Custom Concepts

Custom Concepts

Customers say: Quality work

Custom Concepts, LLC has been providing building services since 2005 in the MetroWest Area. During that time we have developed a strong reputation for offering our clients and homeowners the very best in quality and service. Though our specialty is custom finish carpentry, we put the same amount of attention, care, and service into all our custom projects. We specialize in major home renovations including large additions and complete remodels of all kinds.

"Isaac is great. His team came in and were able to seamlessly make the repairs due to ice dams."

Christopher H on August 2020

"Isaac is great. His team came in and were able to seamlessly make the repairs due to ice dams."

Christopher H on August 2020

Celio Prado Painting Inc.

Celio Prado Painting Inc.

Customers say: Quality work

Established in 2002, fully insured and EPA Lead-safe Certified Firm. Celio Prado Painting has aways been determined to provide excellent service at reasonable prices and to the customers satisfaction.

"We can’t say enough good things about Celio Prado Painting. For a very reasonable price, Douglas’s crew safely removed nearly all of the flaking lead paint from our house and repainted, as well as painting the garage. Douglas’s crew was very hardworking, efficient, and friendly. They really went above and beyond, too: for example, we had a loose clapboard where a cable runs into the house, and they reattached it. They also stripped the lead paint from the interior of our back vestibule for us, even though it isn’t technically part of the exterior, without charging us extra for it. We’ve gotten a lot of positive feecback from neighbors, commenting both on how beautiful the paint job is and how friendly the crew was."

Caitlin M on November 2024

"We can’t say enough good things about Celio Prado Painting. For a very reasonable price, Douglas’s crew safely removed nearly all of the flaking lead paint from our house and repainted, as well as painting the garage. Douglas’s crew was very hardworking, efficient, and friendly. They really went above and beyond, too: for example, we had a loose clapboard where a cable runs into the house, and they reattached it. They also stripped the lead paint from the interior of our back vestibule for us, even though it isn’t technically part of the exterior, without charging us extra for it. We’ve gotten a lot of positive feecback from neighbors, commenting both on how beautiful the paint job is and how friendly the crew was."

Caitlin M on November 2024

Breeze Carpentry & Construction

4.99(

148

Breeze Carpentry & Construction

4.99(

148

Customers say: True professional

Follow us on Facebook https://www.facebook.com/ breezecarpentryandconstruction Thank you for considering Breeze Carpentry and Construction for your project. We handle all aspects of carpentry and home improvement. While working with our customer toward a common goal we always keep your satisfaction in mind. We believe that should be the basis of any business. Long after the tools are packed up and the project is completed, you will be left with the feeling of a job well done. It is also rewarding for us to know our client is not only pleased with the process but with the final result. Regardless of the size or complexity of a project our ideals are the same: quality work, competitively priced, and completed in a timely fashion. These are the reasons why our clients are repeat customers. Thanks again for considering us and we look forward to serving you on this project as well as in the future. Thank You, William T. Lockney III Massachusetts Unrestricted Construction Supervisor. Massachusetts Home Improvement Contractor

"He did an excellent job. I would recommend them to others."

Clara J on September 2022

"He did an excellent job. I would recommend them to others."

Clara J on September 2022

C&J Home Services

C&J Home Services

Customers say: Quick response