4.1 
27 *The Angi rating for Custom Home Building companies in Onset, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Custom Home Building needs.
*The HomeAdvisor rating for Custom Home Building companies in Onset, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Custom Home Building needs.
Last update on March 16, 2026
Serving Onset, MA and surrounding areas
Approved
In business since 2021
Free estimates
Emergency services offered
"I had a complete bathroom remodel done and it was built absolutely brilliantly. Work was done with the utmost care, and handled swiftly. I would recommend EAP to anyone looking for work done in there home!"
+23
Serving Onset, MA and surrounding areas
Approved
In business since 1999
Free estimates
Emergency services offered
"Dave , my wife and I can’t Thank you enough for doing such a great job. We love our knew deck. You and your crew make what we thought would be a stressful project so easy for us. With your kindness , communication skills helping us at ease answering all our questions. And making it happen in time for us to enjoy our vacation Thank you !! If you’re looking for a responsible contractor. Someone you can trust to be at your home. No loud radios , no foul language just all professional . HIRE PHILLIP . We definitely will again."
Serving Onset, MA and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"I was very impressed with Sentri Homes - their customer service was excellent. They sent a subcontractor to install some vinyl laminate in my bathroom and he ended up getting glue all over the carpet in our bedroom. The sub ended up ghosting both me and Sentri, leaving me stuck with a ruined carpet. Sentri stuck with me for over a month to get the carpet replaced with the identical original and to get the vinyl job 100% completed. The carpet was a Home Depot exclusive and Sentri handled everything with them. I will be using Sentri for a much bigger renovation I have coming up soon, because I know that they will make sure everything gets done right no matter what problems come up. The vinyl looks great too."
Serving Onset, MA and surrounding areas
Approved (Corporate)
In business since 2023
Offers commercial services
Were a family owned and operated company that values honesty and integrity, and stands behind our work. We offer over 40 years of industry experience. We specialize in Asphalt Shingle Roofing installation, replacement, and repairs. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!
Serving Onset, MA and surrounding areas
In business since 2002
Free estimates
Warranties offered
"We were so pleased with the results. We had a complete home renovation. Al was so kind and not only listened, but homored our requests. He worked with us on the details of our plans. It was not your typical home reno as Al had to correct all of the work of a prior contractor. Al was reassuring and not only delivered on his promises, but produced such quality workmanship. The same goes for those he contracts with especially the painters. We have been living in our home now for two years and it's exactly as he promised: it feels like home, a place we always want to come back to. Thanks Al."
+14
Serving Onset, MA and surrounding areas
In business since 2011
Free estimates
Credit card accepted
Green Island Homes & Builders offers fair and experienced building solutions for projects of all sizes. Building a home can be a complicated and expensive process. We utilize years of experience and extensive contacts to bring your project in on time and on budget. We stand behind our products and pricing.\n "There are no traffic jams along that extra mile."
Serving Onset, MA and surrounding areas
In business since 1989
Free estimates
Offers commercial services
"Caseri Construction put a picture window in my first home. Several years later we hired Dan Caseri to build our new home. When it came apparent we needed our deck replaced we of course, called Caseri Construction. Caseri Construction shows up when they say they will, has fair honest prices , and they do top quality work. I highly recommend Caseri Construction for whatever size job you are looking to have done."
+20
Serving Onset, MA and surrounding areas
In business since 2005
Free estimates
Emergency services offered
"Thanks for your services was nice experience to has business ? with you I home my wishes come true no more Abuse, sickness, hungry, or homeless, My Broking Heart"
+41
Serving Onset, MA and surrounding areas
In business since 2011
Free estimates
Emergency services offered
"The owner, Dean is professional, very detailed and has a welcoming personality that immediately puts you as ease. Very knowledgeable and offers options to fit your budget. We had additional cabinets installed in our kitchen, (for extra storage) they arrived promptly and worked quickly, took a few hours and left the kitchen spotless. Great problem solving skills, we had a refrigerator that was too big for the existing space and they moved and customized a few cabinets to allow for a proper fit, all without missing a beat on the original project.
We are pleased with the results and plan on calling them for additional projects that are on the list in the very near future
"
+4
Serving Onset, MA and surrounding areas
In business since 1983
Free estimates
Emergency services offered
"This was one of Angie's special deals. The company did a good job, but
my complaint is that we called them countless times to schedule an
appt. and even though we were told someone would get back to us, no one ever called us back. My husband came home one day
after months of calling and the team was there doing the job. I
understand that these deals are popular, but it would have been nice to
at least have received a group email explaining the situation instead of
leaving us hanging not knowing if they would ever come. Another
company we used for a special deal (gutter cleaning) sent out an email
explaining they were doing houses in groups according to location and
you should contact them if you needed to be home when they arrived.
"
+37
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