Constraction reviews in Attleboro, Massachusetts

It was great working with 5C Energy! What really stood out to me was their exceptional customer service. When I wasn’t completely satisfied with the work, Kyle went above and beyond by coming back out to ensure everything met my standards. His dedication to making sure I was happy with the service was truly impressive. I’m thankful for 5C Energy and their commitment to quality, and I wouldn’t hesitate to work with them again. Highly recommend!

5C energy did our insulation today on our townhouse. The crew waa here on time and worked straight through to get it done. They were precise and neat. Cleaned up after themselves. They were all so nice! I'm so pleased by their work and thankful that it was easy. Thank you!!

The 5C crew was truly 5 star! They spent two days insulating my house, on multiple
floors. Everyone on the team was professional, punctual, communicative, and respectful. The lead, Eric, took extra time to go over every upgrade and answer any questions. All the work was stellar! Upon completion, they cleaned up and left the house tidier than when they arrived! Highly recommend! Best crew we have ever had at our house for any projects!

From the start, the team was punctual, arriving on time and ready to work. They kept me informed every step of the way, especially when they encountered some challenges with insulating the sides of the house and had to do a change order. Their clear communication and proactive updates made the entire experience smooth and stress-free.

What truly stood out to me was how friendly and courteous everyone on the crew was. It's clear 5C has an amazing team that takes pride in their work.

Thank you for providing such exceptional service!

The 5C Energy team was amazing and I would highly recommend their insulation work. The crew chief, Eric, explained everything to me in detailed before the crew started and they finished a two-day job in just one day! They were quick, friendly and efficient. I will be recommending their work to my family and friends and am very happy with the job they completed.

Crew chief Jared and his team were very professional and did a great job with installing insulation for the building. The work was done quickly and they were very attentive to post work cleaning and making sure that the job was done well. Jared did a good job communicating during the process and making sure all needs were met.

The three young men that came to my home today Henry Jaden and Edwin did a fantastic job insulating my attic they even reattach my dryer hose in the attic. Thank you.

5C Energy installed a vapor barrier, basement insulation and attic insulation. I cannot say enough about the job they did. The communication with the crew was fantastic and the job was neat and the attention to detail was 2nd to none. I will be using them in the future for another small project. Thank you

The 5C Energy team is fantastic! Scheduling with Mary Ann was a breeze, Nate’s onsite visit was incredibly thorough, and Kyle made the RISE program paperwork and timelines easy to manage. Aaron and his crew were kind, communicative, and hardworking, making sure we understood every step of the upgrades. They did a wonderful job with the insulation, and I’m so grateful to have it completed before winter. I’ve already planned a second project with 5C Energy — they’re the real deal!

Henry was so helpful, did a great job, and answered all of my questions. The whole team Henry, Jayden, Jonathan, and Kenny were fantastic. Wonderful experience.

5C is an incredible company and I would love to do business with them again in the future. I used them for two projects: closed cell foam insulating my garage and weatherizing my home. Aaron and his crew did a phenomenal job, were very professional and cleaned up after themselves which is always a nice touch. I'm looking forwarding to using them again in the future for finishing my basement.

The whole crew who worked at my home were great. From quote to completion, everyone was easy to work with. They did an excellent job!

Used 5C Energy to spray closed cell foam around the walls of the crawlspace in a cottage built in 1937. Jose came to remove all the fiberglass insulation that had been ruined over the decades by critters. The crew then came to spray. And when a minor tweak was needed, Kyle came right away and went over and beyond. The house is now much more energy efficient and comfortable, plus there's peace of mind knowing nothing can penetrate the closed cell foam. Great crew! Helpful receptionist. Strongly recommend them.

Great company to work with, came out did the estimate and were here 3 days later to do the job. Very clean job, no mess or trash left behind and most importantly showed up on time. Highly recommend for anyone looking for insulation alternatives outside the traditional fiberglass. Cost was very reasonable, the owner was very knowledgeable and it was great working with him.
A++ all around! Employees were great, they came in did the job cleaned up and were done before I knew it.

Amazing job insulating my home.
Great communication, very professional, and they left the space spotless.
Honestly, no reason to look elsewhere — these guys know what they’re doing.

Shout out to guys - Henry , Jayden ,Kenny

Keith and his team did solid work adding insulation to my house, which had just about none to begin with. Didn't leave a mess, were friendly, professional and informative, and on time despite a 2 hour drive to get to me. I'd use them again and highly recommend.

Very happy with the 5C Energy team. They did some insulation work in my attic and the whole process was very smooth. Henry and Kenny were on time, professional, and cleaned up after they were done.

Good morning Jimmy,
I can't tell you how pleased I am with not only the work performance of your crew but the professionalism and courtesy as well. In this day and age where you are normally given a 2 hour window on when workers may show up your team was so punctual it blew my mind. I know it's sad that I'm impressed by people doing what they say they are going to do but reliability is so rare these days. I could go on forever about how much I enjoyed the experience. I was dreading having people in my space for 3 days but the crew eleaveated all of my concerns day one. So many organizations can learn from 5cenergy. If I ever need a pick me up in life I might just rip out all of the insulation just to have the team come back and do it again.
#5cenergyFan4life,

Great experience dealing with 5C Energy. They came out within a day or two of my call and sent an estimate the next day. Never had to chase them for anything. They responded quickly to emails and questions, showed up on time, did meticulous work and cleaned up and disposed of everything afterwards. Ray and Nate were great to deal with.

Kyle Tate - Field Manager at 5C Energy, Inc. is so knowledgable, conscientious, very neat and very personable. He solved the problem at our home and made us feel he was happy to please us. He took the time needed to solve the issue and takes pride in his work. We would highly recommend and will call 5C if needed in the future. Thank you again, Kyle! Thank you also to Sue, who scheduled the appointment for us very promptly and understood the type of service we needed. It was a great experience having Kyle service our home with a great outcome after the work was preformed. It is a pleasure to write this review to say thank you again!!! 11/6/2025

We were so happy with the work of 5C Energy! They were knowledgeable, efficient and professional. They explained what they were doing and why and made insulation and the energy efficiency process so easy and fast! I will continue to use them for future work and would recommend them to anyone!