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Top-Rated Addition and remodeling pros in Cambridge - Updated Nov 2026

Avatar for WR Builders, Inc
WR Builders, Inc
5.0(
130
)
Addition to Existing Structure - BuildBathroom - RemodelMajor Home Repairs (General Contractor)+8 more

Serving Cambridge, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Warranties offered

"I’m so impressed with the work WR Builders Inc did on my bathroom remodel. They were professional, courteous, and completed the job on time. The quality of their work is excellent, and they paid close attention to every detail. I’m thrilled with how the bathroom turned out, and I’ve already recommended WR Builders Inc to several friends and family members."
kitchen
Exterior of the House
basement bathroom
Custom Home
Powder room

+156

Response time1 day
Response rate100%
3 neighbors recently requested a quote
Avatar for SILMAC Construction Inc.
SILMAC Construction Inc.
4.8(
219
)
Addition to Existing Structure - BuildBasement - RemodelBathroom - Remodel+7 more

Serving Cambridge, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Warranties offered

"I called Joe at SILMAC to gut and remodel my bathroom. I had used him and his company 15 years ago to remodel my entire apartment in Back Bay and he had done a fantastic job. Happy to say Joe and SILMAC have not lost a step. The bathroom came out beautifully. Joe listens carefully and gives you exactly what you want."
Final
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+11

Response time6 hrs
1 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Alexis Home Remodeling
Alexis Home Remodeling
4.9(
126
)
Bathroom - RemodelKitchen - Remodel

Serving Cambridge, MA and surrounding areas

Approved

In business since 1996

Free estimates

Customers say: Quality work

"Mr. Langa from Alexis Home Remodeling, replaced my front stair railings with Timbertech railings and Azek post sleeves. The service was excellent. The price was affordable, and the project was completed on time. I would recommend Alexis Home Remodeling for any future projects and to anyone looking for someone who can be trusted."
Arlington screened Porches
Jamaica Plain Trippe Decker Porches
Arlington screened Porches
Jamaica Plain Trippe Decker Porches
Additional Photos

+39

Response time1 day
Response rate100%
1 neighbors recently requested a quote
Avatar for The Curtice Group
The Curtice Group
4.6(
143
)
Addition to Existing Structure - BuildAddition to Existing Structure - Build - For BusinessGarage - Remodel+3 more

Serving Cambridge, MA and surrounding areas

Approved

In business since 1992

Free estimates

Warranties offered

"I highly recommend using Scott Curtice for any renovation project no matter how complex it is. We bought a house that was over a hundred years old that had not been renovated for decades. Starting from the planning stage, Scott was wonderful about redesigning the house in order to open up the space and bring it into a more modern look. He spent several sessions reworking his plan always taking into account our needs and desires. Once the actual renovation began, we ran into a number of complex structural issues with the house itself. No matter what obstacle came up, Scott and his team were able to find solutions. His team was efficient in their work and they were all always reliable. In fact, many of our neighbors were astounded that all subcontractors worked on the home daily and that they actually were busy the entire time they were at our house. In addition, the lines of communication between ourselves and Scott, as well as his subcontractors, were always open. They kept us abreast of the project's updates and always made suggestions for ways to improve the work for aesthetics and/or cost savings ideas. Scott’s work was beautiful and he and his crew paid attention to every detail. The majority of the house required a gut renovation and it came out exquisite. Even after the job was complete, he was always available for questions. I would highly recommend using them for any job you have."
Finished Basement & Renovated Bathroom
Kitchen Expansion & Remodel
Renovated Kitchen with Island
AFTER:
Full Kitchen renovation with island
We removed the wall separating the Kitchen and Living room we created an open floor plan.

+203

Response time2 days
Response rate100%
2 neighbors recently requested a quote
Avatar for DiOrio Builders & Designers Inc
DiOrio Builders & Designers Inc
4.5(
139
)
Bathroom - RemodelAddition to Existing Structure - BuildBathroom - Remodel - For Business+6 more

Serving Cambridge, MA and surrounding areas

Approved

Super Service Award Winner

In business since 1966

Free estimates

Emergency services offered

"We were very happy with the price, product, and process that DiOrio delivered for our project. We had a fairly extensive remodel that required a near demo of our second floor in addition to a complete bathroom remodel with an extended floor plan. Derek & James estimated 2 months for the project and they hit that within about a week, which was appreciated because I know these projects can drag and we were temporarily living offsite. James did most of the work on our project, with support from others as needed. He's a talented carpenter with broad knowledge and good attention to detail. Communication throughout was truly excellent, which is also extremely important for a project with lots of moving parts. Construction projects are typically not typically "fun" but these guys are highly skilled and they work fast. Go in with a clear idea of what you want, realistic expectations (especially if you have an older hours), stay organised, and you will be very happy with result. We would definitely work with DiOrio again."
Addition - Westwood
Addition - Westwood
Addition - Westwood
Addition - Westwood
Addition - Westwood

+36

Response time10 hrs
1 neighbors recently requested a quote
Recommended by82%of homeowners
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FAQs for addition and remodeling projects in Cambridge, MA

The proper sequence of a kitchen installation starts with laying the foundation and structural framework. From there, you need to establish utilities like plumbing, wiring, and gas lines, then install cabinetry and countertops, and finally finish with flooring, painting, tile backsplashes, and lighting. A professional kitchen installation contractor can coordinate each component of your project to minimize the timeline and maximize resources.

The Cambridge, MA homeowners’ guide to addition and remodeling services

From average costs to expert advice, get all the answers you need to get your job done.