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Find Basement remodelers in Nantucket

Avatar for Owens Corning Basement Finishing System
Owens Corning Basement Finishing System
4.8(
347
)

Serving Nantucket, MA and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

"We recently had our basement remodeled by Owens Corning, and the entire experience was outstanding from start to finish. The team was professional, organized, and genuinely great to work with every step of the way. What impressed us most was their commitment to the timeline. Not only did they keep to the schedule they promised, they actually finished earlier than expected—which almost never happens with home projects! Communication was clear throughout the process, and every member of the crew treated our home with care and respect. The final result exceeded our expectations. The craftsmanship, attention to detail, and overall quality of the finished space turned our basement into something far better than we had even hoped for. It truly feels like a completely new part of our home. If you’re considering a basement remodel, we highly recommend Owens Corning. Working with such a professional and reliable team made what could have been a stressful project an enjoyable one!"
Family/Entertainment room
Family/Entertainment room
Family/Entertainment room
Family/Entertainment room
Family/Entertainment room

+62

79 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for Fonesi Construction Inc
Fonesi Construction Inc
5.0(
13
)

Serving Nantucket, MA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

We are thrilled to welcome you to the Fonesi Construction Inc. family! \nWe're honored to bring your vision to life and deliver exceptional quality, service, and results. Our team is dedicated to exceeding your expectations with innovative solutions and attention to detail. We'll work closely with you for a stress-free experience. Thank you for choosing us!\n\nContact us:\nPhone: 508-360-8563\nEmail: fonesicorp@gmail.com\nAddress: 100 West Main St, Hyannis, MA\n\nFollow us: Instagram @Fonesi_Construction | fonesicorp.com

Shower
Shower
Shower
Shower
Shower

+164

Response time1 day
Response rate88%
13 neighbors recently requested a quote
Avatar for Loyd's Home Improvement
Loyd's Home Improvement
4.6(
23
)

Serving Nantucket, MA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

Loyd's Home Improvement is ready to provide everything and anything your home needs to look and feel new again at affordable prices. With over 25 years of experience, Loyd's Home Improvement has designed and build several Handicapped decks and ramps. Call today for details! Additional DBA - Harold Loyd.

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Response time7 hrs
9 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for TD Collette Builders
TD Collette Builders
4.9(
17
)

Serving Nantucket, MA and surrounding areas

Approved

In business since 2000

Free estimates

Offers commercial services

With over 25 years of experience in the construction industry, we deliver high-quality craftsmanship, reliable project management, and exceptional customer service. Our expertise spans residential, commercial, and industrial projects, ensuring every build meets the highest standards of safety, functionality, and design. From concept to completion, we are committed to exceeding expectations and turning visions into reality. Our long-standing reputation is built on integrity, precision, and a dedication to delivering results on time and within budget.

Response time4 hrs
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Island Construction Corporation
Island Construction Corporation
5.0(
3
)

Serving Nantucket, MA and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

\nOur company is guided by specific values that we hold in high regard, such as reliability, excellent communication, integrity, and quality work. As experts in our trade, we are committed to keeping our clients informed and educated throughout their specific tasks or projects, ensuring they receive exceptional service.

Deck renovation
Deck renovation
Deck renovation
Deck renovation
Deck renovation

+9

Response time2 days
23 neighbors recently requested a quote
Recommended by66%of homeowners
Sonart Construction Corp.
2.7(
3
)

Serving Nantucket, MA and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

Sonart Construction Corp. has over15 years of experience in providing a variety of exterior and interior renovation services. We provide services to Palm Beach, Broward and Miami-Dade Counties.. We specialize in Bathroom Remodeling, Kitchen Remodeling, Flooring and the list goes on. Customer satisfaction is what determines our success, which is why we take a hands-on approach and keep the customer informed through every phase of the project. When interacting with our company, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing, and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your renovation needs. Give us a call today!

Avatar for AJ DeJesus Construction Company
AJ DeJesus Construction Company
New to Angi

Serving Nantucket, MA and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

At AJ DeJesus Construction Company, we treat your home like it’s our own. We’re a Massachusetts-based contractor established in Natick, built on over 10 years of hands-on construction experience. We specialize in roofing, siding, framing, hardscape, concrete, excavating, grading, trenching, and hauling — and we take pride in self-performing our work with our own crews and equipment. Homeowners hire us because we’re approachable, transparent, and reliable. We don’t disappear after you sign a contract. We communicate clearly, show up when we say we will, and complete projects efficiently without sacrificing quality. We use the same professional estimating software that major insurance companies rely on and are connected to live inventory at two of the largest building supply companies in the country. That means accurate pricing, realistic timelines, and fewer surprises.

7 neighbors recently requested a quote
Avatar for Engineered Home Solutions
Engineered Home Solutions
5.0(
49
)

Serving Nantucket, MA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Here are the two things you really want to know about a contractor: 1) He’s good. 2) He’s honest. John Suomala transformed an outdated pink bathroom into a mint-condition beauty. Granite, subway tile, pedestal sink, walk-in shower, shower bench… John provided great advice even before he was hired, communicated throughout the project, and kept our house neat and clean. John and his team are polite and professional. When we remodel the kitchen, we’ll hire him again. Thanks, John!"
Recommended by100%of homeowners
Bulkhead Doors Inc
4.8(
53
)

Serving Nantucket, MA and surrounding areas

In business since 2004

Free estimates

Warranties offered

"Vrey well. I contacted BDI late October 2018, worked out a contract with Keri and Leo to remove existing bulkhead, dispose of it, and replace it with a custom steel bulkhead that is primed and painted. In addition, the old stairs would be removed, disposed of, and replaced with custom built stairs that are up to code. I was kept up-to-date on the status of the project. Both bulkhead and stairs were completed late December 2018, due to weather constraints and BDI's heavy workload. The people completing the work were friendly and great about answering questions I had about the process. I am very pleased with the end product--plus, the bulkhead and stairs look great. I've included pictures of both the bulkhead and stairs before and after BDI finished the project."
Recommended by92%of homeowners
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FAQs for basement remodeling projects in Nantucket, 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 Nantucket, MA homeowners’ guide to basement remodelings

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