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Find Basement remodelers in South Yarmouth

Avatar for Owens Corning Basement Finishing System
Owens Corning Basement Finishing System
4.83(
341
)

Angi Approved

Super Service Award Winner

In business since 1990

Free estimates

Customers say: True professional

"Ultimately everything went exactly as agreed. I am very happy with the work and the material we selected. The basement was mostly finished prior to the project, but we have noticed a huge improvement in the areas that were added and the all new flooring. The added electric was done professionally and it showed. The communication was fantastic with the project manager, who was responsive and courteous. I would recommend this addition or renovation to anyone who’s considering it. The value it adds to a home and to your lifestyle is worth every penny."
134 neighbors recently requested a quote
Recommended by78%of homeowners
Avatar for Castro Finish Carpentry Inc
Castro Finish Carpentry Inc
5.00(
9
)

Angi Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"The project went very well. From the initial assessment through unexpected issues to completion, the process was smooth and the work was professional and well done. Steve was very responsive and helpful throughout."
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Loyd's Home Improvement
Loyd's Home Improvement
4.61(
23
)

Angi Approved

In business since 2008

Free estimates

Emergency services offered

"Harold & his crew, Charlie & Mike were awesome. Came to work on time. They listened to my wants & needs and came up with a plan that worked. Communicated with us through out the process. Their attention to detail was incredible. They went above & beyond their job description. I would highly recommend them on any renovations, they are very talented skilled laborers. It was a pleasure doing business with this company."
6 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for L.L. Vigers Home Improvement
L.L. Vigers Home Improvement
4.50(
10
)

Angi Approved

In business since 1984

Free estimates

Customers say: Quick response

"Laura and her team are amazing! They did fast, high quality work at a price that no one else could beat. I will be using her services for all future projects"
1 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Pillar Homes Inc
Pillar Homes Inc
3.00(
2
)

Angi Approved

In business since 2022

Free estimates

"Beware. Have extremely detailed plans and specifications. This contractor makes everything a change order at exorbitant prices. The remodel of a condo unit took over 18mos because contractor takes on more work than team can handle. Many mistakes are due to lack of supervision and his staff does not maintain a clean worksite causing waste and lost materials. He does not have electrical or plumbing subcontractors. His pricing is not transparent and he uses change orders to increase his profit. He takes no responsibility and is difficult to work with. Have a detailed time schedule backed by a holdback from each payment that is released only on satisfactory completion."
3 neighbors recently requested a quote
Avatar for IHS Building and Remodeling, Inc.
IHS Building and Remodeling, Inc.
4.91(
43
)

Angi Approved

In business since 2002

Free estimates

Emergency services offered

"We recently had an “old school” original 1970’s Cape Cod kitchen fully remodeled including adding a slider. Richard did a great job from planning and design (shout out to Hanna on this), to demo, to install, to finish work. Richard was on time, reliable, and not your typical Cape contractor. Super clean at all times and was able to work with us on various hiccups/unexpected stuff along the way. He explained options and the pros and cons of each possible choice. He never upcharged us (unless we asked for something) and was exactly on budget. Very happy with his work and would definitely recommend. We will likely call on him again for our next project."
2 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Cape Home Remodel
Cape Home Remodel
4.95(
125
)

Angi Approved

In business since 1991

Free estimates

Warranties offered

"My family and I hired Jeff as our General Contractor to oversee the construction of our 1500 sq. ft. summer home. It was the best decision we made regarding this project. Jeff was a pleasure to work with. He was attentive to our design requests and of our vision for this home, while providing his expertise in all phases of construction from site work, foundation, framing, siding and roofing, stairs, and all interior finished work – including installing wood molding trim, doors, closets shelves, kitchen cabinets, bathroom vanities, all of which he does himself. Jeff hired and coordinated reputable subcontractors required to complete the project on schedule, and met all of his commitments regarding price, quality of materials, and high standard of professionalism and quality construction. Jeff was responsive over the 6-month schedule, keeping us informed of the overall progress, including subcontractor and weather delays, local permitting challenges, and coordination of several building inspections – all of which passed the first time attesting to the quality of Jeff’s work. Overall, whether it is a large or a small project, we wholeheartedly recommend Jeff for your construction project."
2 neighbors recently requested a quote
Recommended by98%of homeowners
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FAQs for basement remodeling projects in South Yarmouth, 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 South Yarmouth, MA homeowners’ guide to basement remodelings

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