Next Level
Insulation Solutions
In Massachusetts and Rhode Island

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Knowledgeable Team

Our large team of certified crew chiefs and qualified insulation solutions installers are available six days a week to get the job done.

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Highly Recommended

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100% Satisfaction Guaranteed

We guarantee that our work is done right & to your satisfaction!

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Extremely Experienced

A track record of success servicing over 3,500 homes and businesses, providing savings of over $1.9m in heating and cooling costs over three years.

About Us

5C Energy, Inc. (formerly known as Affordable Building & Weatherization, Inc.) has been providing residential and commercial insulation solutions in Massachusetts and Rhode Island since 2013. No job is too large or too small for our team of accredited and certified professional energy contractors. 

We are committed to installing insulation correctly and efficiently. Our spray foam insulation company will walk you through the benefits of new insulation to help you save money on heating and air conditioning bills.

5C Energy, Inc. specializes in spray foam insulation, including open and closed cell options. It never loses its shape and is easily applied by our spray foam insulation company in Massachusetts and Rhode Island. To learn more and get a free quote, call our office today.

Our Latest Spray Foam Insulation Project

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Home performance with energy star century club award
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Annual Energy Reduction Costs

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Years serving
Massachusetts & Rhode Island

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Happy Customers & Installs

The Leading Spray Insulation Company in Massachusetts and Rhode Island

Spray foam insulation is a highly effective material used to create an airtight barrier in walls, ceilings, and floors. Spray foam never loses its shape, making it an ideal long-term solution. There are two variations of spray foam insulation: open cell and closed cell.

Open cell foam is soft and pliable and a great option for reducing sound noise and filling awkward crevices. It won’t crack, bend, or warp.

Closed cell foam is rigid and moisture resistant, making it an ideal choice for blocking airflow, reducing noise, and in areas that might experience water intrusion. 

Our team will help determine which foam insulation is best for a property.

5C Energy Inc. is the best insulation company because of our team’s expertise and experience in the field. We provide accurate cost estimates, and our commitment to quality and customer satisfaction ensures you receive the highest level of service and the best possible results.

Insulation Solutions Reviews

Departt
Departt
2024-03-25
Would recommend 5C. They insulated our house quickly and we can already feel the difference. Ray was always available to answer questions and followed up promptly
Krista Chavez
Krista Chavez
2024-03-04
I connected with Russell for a quote for attic insulation after a mold remediation. We had contracted with RISE, however, they had long waits and we had an attic with no insulation in the middle of the winter. Russell was so helpful and managed to get RISE to assign the contact to 5C within a few weeks. He kept me in the loop about the timeline and process and was always so quick to respond when I had a question. The team at 5C did a great job installing the insulation and even did additional weather stripping for us. Very thorough and helpful!
Mark Zippo
Mark Zippo
2024-02-26
The whole crew was clean, courteous, and accommodating. It was a pleasure to have them in the house!
Joseph Wahl
Joseph Wahl
2024-02-16
Excellent work. Very professional and respectful workers. Would recommend them for any insulation project small or large. 5 stars
Zorba Kinigstein
Zorba Kinigstein
2024-02-08
Extremely happy with the thorough service and fantastic communication through the team leader Day. He kept me updated with any and all changes to the original insulation plan and went above and beyond. Highly recommend using this company.
Mark Liptak
Mark Liptak
2024-02-01
A topflight crew, descended on my 110 year old house and in a day had it fully insulated with blown in cellulose. A first class job by Manny and his crew. Thank you!
Justin Marrapese
Justin Marrapese
2024-01-23
Very satisfied with the work done by 5c at my home in West Greenwich. The crew; Mike, Tray, Romasue, and day were very respectful, clean, and courteous. Well done.
Robert Ranaldi
Robert Ranaldi
2023-12-31
Ray and his team did an excellent job. The work was done really well by a professional team. I would highly recommend their services and I will be using them again soon on another property in Boston.
Leon E
Leon E
2023-11-21
The guys that came were very prompt and on time. They explained exactly what work was going to be done and did an excellent job at cleaning up as well.

Call for a Free Estimate Today

Since 2013, 5C Energy Inc. has worked with RISE Engineering, CLEAResult, and the utilities in the Mass Save Program to help qualifying homeowners receive rebates for home energy weatherization services. As a professional spray foam insulation company, we provide next-level insulation solutions in Massachusetts and Rhode Island. Call today to see if you qualify for insulation rebates.

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2017 Century Club Award for Affordable Building and Weatherization Inc.
2020 Century Club Award for 5C Energy
2018 Century Club Award for Affordable Building and Weatherization Inc.
Home Performance with Energy Star Century Club Award 2020.
2019 Century Club Award for Affordable Building and Weatherization Inc.
2021 Century Club Award
View 5C Energy, Inc profile on Ariba Discovery

Locations Served

MassachusettsBoston, Worcester, Springfield, Cambridge, Lowell, Newton, New Bedford, Brockton, Lynn, Quincy, Sommerville, Lawrence

Rhode IslandProvidence, Warwick, East Providence, Newport, Pawtucket, Cranston, Woonsocket