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  • Average homeowner rating star icon4.7
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  • Verified reviews icon35
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Find Basement remodelers in Onset

Avatar for Owens Corning Basement Finishing System
Owens Corning Basement Finishing System
4.4(
521
)
Basement - Remodel

Serving Onset, MA and surrounding areas

Approved

Super Service Award Winner

In business since 1990

Free estimates

Warranties offered

"We had a great experience with the Lux Renovations and Owens Corning team. The whole process was very easy from designing the space, selecting colors, and having a contract manager who organized the entire basement remodel including all the trades and inspections. We were sold on the Owens Corning materials for the basement and that they were engineered specifically for a basement space. Would highly recommend this team for your basement remodel needs."
Media Room Before
Media Room After
Games Room Before
Games Room After
Living Room Before

+128

Response time11 hrs
84 neighbors recently requested a quote
Recommended by71%of homeowners
Avatar for Owens Corning Basement Finishing System
Owens Corning Basement Finishing System
4.4(
496
)
Basement - Remodel

Serving Onset, MA and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

"Weâ re so happy we finally decided to remodel our basement! Now the kids have a bigger place to play, I have an office and we have a workout area. The best part was how quick it was!"
Family/Entertainment room
Family/Entertainment room
Family/Entertainment room
Family/Entertainment room
Family/Entertainment room

+62

152 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for Start 2 Finish Waterproofing Construction
Start 2 Finish Waterproofing Construction
5.0(
9
)
Basement - Remodel

Serving Onset, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"Excellent company to go for.. Highly professional team. Dependable and right on time. Ed and Bob are so precise in their work and completed as per plan.I would highly recommend S2F to anybody looking for preventing water penetration in basement"
Water Leak Basement
Water Leak Basement
Basement Finishing
Basement Finishing
Basement Stairway

+44

Response time8 hrs
Response rate96%
Recommended by50%of homeowners
Avatar for US ProPaint and Renovation, Inc.
US ProPaint and Renovation, Inc.
4.6(
274
)
Basement - Remodel

Serving Onset, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2003

Free estimates

Emergency services offered

"The workers who did the repairs were excellent very courteous and respectful. The rate of the job they did was very excellent. Thank you for making our basement look good!"
After
Kitchen after
After
Exterior siding
Siding

+632

Response time1 day
621 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for LionHeart Finish Carpentry, Inc.
LionHeart Finish Carpentry, Inc.
5.0(
9
)
Basement - Remodel

Serving Onset, MA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"I recently hired LionHeart Finish Carpentry for a bathroom remodel, and I honestly couldn?t be happier with the results. The entire process was smooth from start to finish. They were professional, punctual, respectful, and paid close attention to every detail. The quality of the work truly surprised me ? the bathroom came out even better than I expected. Everything looks clean, modern, and very well finished. They communicated well throughout the project and made sure everything was done the right way. It?s hard to find contractors who combine quality, professionalism, and reliability like this. I would definitely hire them again and highly recommend them to anyone looking for remodeling or finish carpentry work."
Kitchen
Kitchen
Kitchen
Kitchen
Deck

+9

1 neighbors recently requested a quote
Avatar for PIERRE CONSTRUCTION LLC
PIERRE CONSTRUCTION LLC
4.0(
34
)
Basement - Remodel

Serving Onset, MA and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"Hired David Pierre, his crew and sub-contractors to install a new bathroom, remodel an existing bathroom, convert an attic to living space, install spray insulation, and rewire our 180 year old house in Plymouth, Ma. David impressed me with his professionalism and straight-forward approach, and I was not disappointed. Honest and committed to the end. Construction jobs always seem to take longer than expected, and this was true here, as well, but I think it is due to the nature of the business -- coordinating the schedules of several subs and dealing with unanticipated issues, especially when working on an old house. David juggled it all well. His core carpentry crew, Paul and Derek, were skilled, dedicated and responsive to requests. They kept the ball rolling forward. Good quality work at reasonable prices -- it would have cost me substantially more to use one of the larger home remodeling firms and I probably would get far less top-level attention."
Response time2 days
59 neighbors recently requested a quote
Recommended by44%of homeowners
Avatar for L.L. Vigers Home Improvement
L.L. Vigers Home Improvement
3.3(
17
)
Basement - Remodel

Serving Onset, MA and surrounding areas

Approved

In business since 1984

Free estimates

Credit card accepted

"LL Vigers transformed our home from top to bottom. Literally, starting with a new roof , down to the front porch re-model, and onto the inside, fixing floors and painting rooms with precision and perfection. Will not hesitate to hire again for next project!"
Response time1 day
Response rate100%
2 neighbors recently requested a quote
Avatar for WIT Contracting
WIT Contracting
5.0(
4
)
Basement - Remodel

Serving Onset, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Warranties offered

W.I.T. Contracting, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.\n\nState Licenses\nHome Improvement Contractor\n#: 194838\nEXP: 3/11/2026\nConstruction Supervisors\n#: CS-115488\nEXP: 1/8/2027

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+17

7 neighbors recently requested a quote
Recommended by100%of homeowners
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Basement Remodel questions, answered by experts

Walkout basements are not generally included in a home’s square footage, although they may be if they meet certain conditions that depend on local regulations. A finished walkout basement used as a living space may be counted toward square footage in some locations as long as all codes for livable space are met.

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. 

Any bowing in a basement wall indicates a problem that needs to be addressed by a professional. If your basement wall bows more than 1 inch, it's time for an inspection. Generally, a wall can bow up to 30% of its thickness (around 2.5 inches for an 8-inch-thick wall) before it becomes an urgent situation. Bowing of 2 to 4 inches is more straightforward to fix than bowing of more than 4 inches, which will require significant repairs. If the bowing is more than 6 inches, the wall will likely need to be replaced. The sooner you address the problem, the easier and less expensive the repair will be.

Yes, you can add a door to your basement—it might even be required, depending on building codes in your area and whether or not you’re using the basement as a bedroom. A basement contractor can give you some advice on installation and help you add a door to your basement.

You technically can paint wires in a basement ceiling, but there are several important safety and code considerations. It's safe to paint non-metallic sheathed cable as long as the labeling remains visible. You can also paint low-voltage wires and conduit and junction boxes to help them blend into your basement. 

However, you should not paint damaged or deteriorated wiring is a fire hazard because it poses a fire hazard. The same goes for painting over high-heat wires that connect to heat-generating appliances or systems. Be sure to avoid painting multiple coats onto any wires, as that traps heat and poses fire risks.

The Onset, MA homeowners’ guide to basement remodels

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