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TRUSTED BY CAMBRIDGE, MA HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon49
    Verified basement remodels reviews

Find Basement remodelers in Cambridge

Avatar for SILMAC Construction Inc.
SILMAC Construction Inc.
4.8(
215
)

Serving Cambridge, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Warranties offered

"I hired Silmac construction to remodel my basement. They put in a three-quarter bath, kitchenette, and finished the rest of the basement. This included cutting foundation for full size windows, putting in a new zone for heating and cooling system, and all the plumbing and electrical work needed. They were very professional and did an excellent job. I have gotten many compliments on our basement and I will hire them again to do work on my house."
Final
Additional Photos
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+11

Response time6 hrs
3 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for WR Builders, Inc
WR Builders, Inc
5.0(
92
)

Serving Cambridge, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Warranties offered

"I recently had a basement finishing project completed by WR Builders, and I am thrilled with the outcome. They turned my unfinished basement into a beautiful living space that my family loves. The crew was friendly and professional, making the whole process stress-free."
kitchen
Exterior of the House
basement bathroom
Custom Home
Powder room

+156

Response time1 day
Response rate100%
7 neighbors recently requested a quote
Avatar for Crystal Renovations LLC
Crystal Renovations LLC
4.9(
64
)

Serving Cambridge, MA and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Pedro Quissanga was wonderful throughout the process. The project started out as a porch window replacement with an architect drawing plans, but once we started construction, we discovered that the whole underneath part was rotting and needed reconstruction. Pedro and his crew were hard working, reliable and careful, and his price for all of the work was very reasonable. When something went awry late in the construction, Pedro took it seriously and got people over within hours to locate the issue and fix the problem. Even though the project ended up being much more difficult than initially expected, there were never any unexpected charges and the additional work was at a consistent high level. We recommend Crystal Renovations without reservation and have several neighbors using them now for small-to-medium sized projects."
Remodeling - General Project
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+10

Response time3 days
5 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for MMP Construction Inc
MMP Construction Inc
4.6(
222
)

Serving Cambridge, MA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"After discovering black mold creeping up the sheetrock along my basement wall we found that we had a hidden leak that we thought came from the patio door above. The home owners ins adjuster told us to hire a contractor and to brace ourselves because he believed the damage was extensive. He was right. We hired Matt Palmer (MMP Construction) and he gave us the devastating news that the entire lower half of the house was rotted from water damage due to an improperly flashed deck that ran along the back of the house.  I desperately wanted to save the deck, (54X12). It was a difficult task, but Matt was able to save it.
Matt worked diligently, stayed in contact with me (I was not able to be present during the day) and in the end gave us a great product. Matt was not only skillful, but very knowledgeable, creative, and professional. I will definitely be hiring him again.

"
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+154

1 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for HS General Contracting
HS General Contracting
4.8(
84
)

Serving Cambridge, MA and surrounding areas

Approved

In business since 2007

Free estimates

Warranties offered

"I needed the work complete in 10 days. Humbarto was punctual every step in the process. The work was done on time as discussed. He scrape the ceiling added a bonding compound. When dried he plaster and came back later to prime and paint. The ceilings were smooth and painted professionally. The kitchen wall looked great no more cracks. Humbarto answered all my calls and questions. He explained what he would do and he was here for the whole project. I would hire him again."
Bathroom remodeling - Newton, MA
Wooden Outdoor Bathhouse for Backyard
Bathroom remodeling
Kitchen Remodeling
She Shed

+53

Response time11 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for KINSELLABUILT
KINSELLABUILT
5.0(
33
)

Serving Cambridge, MA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"We had a major remodeling project with a third floor deck new addition to the second floor master bedroom new bathroom new closet. We had eight new windows placed the whole back of the house has new siding and trim as well as corner boards and it looks incredible. The deck was masterfully built where it is incorporated within the structure of the house it is absolutely 100% leak proof and a joy to experience. The project started in late February and finished in late May. James was a wonderful contractor to work with with a great crew and Grainnie made sure that all of the appointments were met and coordinated all aspects of the work. She was a joy to work with; dedicated beyond efficient, she was available and responsive to any issue, and committed to ensuring the job was completed to our satisfaction."
Additional Photos
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+25

Response time7 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for Russell Remodeling and Restoration
Russell Remodeling and Restoration
4.9(
42
)

Serving Cambridge, MA and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Tom of Russell Remodeling is one of the most honest contractors i have ever worked with. HIs crew does a great job and they are courteous, polite, and they arrive on time and they clean up the mess at the end of the day. He answers all of my questions, and explains in detail so I can understand the process. You can trust Tom and his crew. I would highly recommend Tom to my friends and family."
Before
Before
Progress
Gone
Progress

+18

Response time2 days
25 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for ABALIA Construction, LLC
ABALIA Construction, LLC
4.9(
35
)

Serving Cambridge, MA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"Thank you Khaled for everything, you and your workers were nothing but professional. Clear, concise, very neat and eager to please. I highly recommend Abalia construction for any project."
Bathroom Remodel
addition
addition
addition
addition

+71

Response time2 days
Response rate92%
1 neighbors recently requested a quote
Avatar for Neary Construction
Neary Construction
4.8(
174
)

Serving Cambridge, MA and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Liam and Kevin were incredible professional and finished the job in record time! We were on a very tight timeline and they made themselves available to start and finish the project before our store opened. They had great suggestions and knowledge on what we could and could not do with the space structurally, and we could not be happier with the end results from Neary Construction! I'd recommend Liam and his team for any size project, and will be using them for any other construction needs - they did an incredible job!"
After a little framing is done we start closing up the walls
Another view of recess cabinet and vanity cabinet
This is the Bathroom before demo
Tiling done before final fixtures got installed
Corner shelves

+27

Response time1 day
Response rate100%
5 neighbors recently requested a quote
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Basement Remodel questions, answered by experts

The most challenging part of finishing a basement is addressing moisture control. Basement waterproofing is an essential task that requires a professional’s skills and knowledge. If you don’t properly waterproof your finished basement, it’ll be vulnerable to dampness, water damage, and mold growth. Ensuring proper insulation and ventilation to combat these issues while meeting building codes adds complexity to your remodeling project.

Unless you have extensive experience in construction work, remodeling a basement is best left to a professional. There are several tasks associated with this project that require exact precision, including:

  • Replacing insulation 

  • Replacing carpet or other flooring 

  • Adding heating and cooling

  • Adjusting or adding walls and doors

  • Altering or adding plumbing elements

If any of these elements is done incorrectly, it could severely impact the quality of your basement remodel and be dangerous. Changing a basement often comes with code safety requirements, like egress windows and proper ventilation. Therefore, leaving it up to a professional is often the best decision.

It is common for a contractor to ask for a down payment before starting a project, especially for jobs that require purchasing materials and equipment or hiring a crew. The deposit amount can range from 10% to 50% of the total job cost. While a request for up to 50% is not unusual, a contractor should not ask for more than that, and you should never pay for a project in full before the work has begun. To protect yourself, always discuss payment terms before starting and have a written contract that outlines the project timeline and expectations. Additionally, be sure to hire reputable contractors and check their licensing and insurance before the project begins.

For most basement remodels, you’ll want to hire a general contractor. This is for a number of reasons, but the main two are that general contractors have dedicated teams they are comfortable with, and hiring one means you only have to deal with one pro. You may also get a better project quote since they can lump all their work and subcontracting into a single quote. 

You should always use high-quality lumber for your framing in order to ensure it will last the test of time and resist moisture. Use 2-foot by 4-foot lumber that is pressure-treated for your framing.

The Cambridge, MA homeowners’ guide to basement remodels

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