Top-rated basement remodelers.

Get matched with top basement remodelers in East Boston, MA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Basement remodelers in East Boston

Avatar for Russell Remodeling and Restoration
Russell Remodeling and Restoration
4.95(
33
)

Angi Approved

In business since 2010

Free estimates

Emergency services offered

"The quality of the work was excellent. They cleaned up the work area every day after they worked and we are very pleased with the deck post replacement and trim board wrapping of the posts. Highly recommend and would employ them again if needed."
18 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Top Finish Construction Inc.
Top Finish Construction Inc.
New to Angi

Angi Approved

In business since 2017

Free estimates

Warranties offered

We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.\n

McCarthy Construction
4.98(
31
)

Angi Approved

In business since 2011

Free estimates

Customers say: Quality work

"Itâ s hard to find a GC who is highly skilled, fair and reasonable. With Cal, you have this plus someone who is honest and takes a great deal of pride in his work. And itâ s not just Cal and his crew, itâ s also his sub-contractors doing painting, flooring, etcâ ¦ We had a phenomenal experience with him and without hesitation recommend McCarthy Construction for anyone looking to do remodeling work in their home in the metro-west area. Thanks for making our dreams a reality!"
Recommended by100%of homeowners
Avatar for M Builders, LLC
M Builders, LLC
New to Angi

Angi Approved

In business since 2021

Free estimates

Our goal is to complete your project to perfection. We look forward to building long lasting relationships with the customers that we serve. We look forward to serving you. Call us today! You will not be disappointed. With 25+ years of experience in construction, Luis Matute and Rony Mendez, longtime friends, decided to put together their skills and found M Builders LLC. Luis holds a General Contractor license, Home improvement license, alongside with other licenses. He has an electrical company and has been supervising construction sites for years now. Rony Mendez, also has an Electrical License with multiple other licenses and has a Security Systems company. He has been supervising construction sites alongside with Luis for years. They have been working together for so long that they do not only consider each other business partners but also family. M Builders is coming to simplify construction for their clients in the State of Massachusetts.

Avatar for Charles C Murphy
Charles C Murphy
5.00(
1
)

Angi Approved

In business since 1981

Free estimates

"Charles C Murphy is also The Murphy Group They have been doing great things for years. I most recently had my bathroom renovated and i am so happy. I love it! It’s a dream come true! I also appreciated that they kept things clean and Lisa kept us in the loop throughout the project. I would hire them again."
3 neighbors recently requested a quote
Avatar for Jason DiGravio
Jason DiGravio
4.20(
33
)

Angi Approved

In business since 2010

Free estimates

Customers say: Quality work

"I would rate Jason and team a 5+. They were very responsive and competitively priced. Paying meticulous attention to detail. Delivered everything I asked for and more. "
17 neighbors recently requested a quote
Recommended by78%of homeowners
Avatar for Nexus General Contracting
Nexus General Contracting
5.00(
4
)

Angi Approved

In business since 2021

Customers say: Quick response

"Nexus finished a basement (plaster walls, drywall ceiling, vinyl flooring, lighting and baseboards) and remodeled a bathroom (tile, drywall, tub/toilet/vanity installation). Caroline was great to work with. She kept us informed at each step of the way, and was communicative about deadlines and decisions that needed to be made. The crew was very pleasant to have in our home; though the project was disruptive they were very courteous at all times and made sure we were comfortable in the house while work was going on. The basement and bathroom came out beautifully. Would hire again."
Recommended by75%of homeowners
...
Showing 1-10 of 1061
FAQs for basement remodeling projects in East Boston, MA

Finishing a basement turns unused square footage into livable space and returns up to 70% of what you spend when you sell your home. Beyond that resale boost, you gain a playroom, home office, or guest suite you can start enjoying right away. That mix of daily comfort and solid return on investment (ROI) makes basement finishing one of the smartest upgrades you can tackle.

In some parts of the country—especially lots on swamps, high water tables, or other wetlands—local codes prohibit basements. Saturated soil puts constant pressure on foundation walls and lets water seep in faster than any sump pump can handle. 

If your property sits on waterlogged ground, building on a slab or crawl space is often safer, more affordable, and code-compliant.

Most basements wrap up in four to eight weeks. Framing takes three to five days, with electrical and plumbing rough-ins following over the next week. Add five days for drywall, two to three for flooring, and another week for paint, trim, and punch-list items. 

Delays can happen if materials run late or your contractor’s calendar is packed, so build in a little cushion when you plan.

Whether a finished basement counts toward your home’s official square footage depends on local rules. Many areas only include below-grade space if it has code-approved egress, fully finished walls, ceilings, and floors, plus consistent heating. 

Check with your local assessor or building department before you start; meeting those standards can affect taxes, appraisals, and resale value.

Building codes require a checklist: dedicated heat and electrical service, a code-approved stairway, and at least one egress window or exterior door. Walls, ceilings, and floors must be fully finished and meet insulation, ventilation, and fire-separation standards. If you add a bedroom, you’ll also need a closet, proper clearances, and safe exits. If you change the layout later, be ready to update the space so every new room still meets today’s code.

The East Boston, MA homeowners’ guide to basement remodelings

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