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Find Basement remodelers in Sanford

Avatar for K&A Renovations, LLC
K&A Renovations, LLC
4.9(
22
)

Serving Sanford, ME and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Small jobs welcome

"K&A renovations were so polite, professional, and did a wonderful job! Kayd’n was communicative across the process and really listened to our needs and budget. We would definitely hire them again!"
Response time1 day
Response rate89%
25 neighbors recently requested a quote
Avatar for A & D Renovations
A & D Renovations
4.8(
42
)

Serving Sanford, ME and surrounding areas

Approved

In business since 1978

Free estimates

Emergency services offered

"Entire project went very smoothly, was done in a timely manner. Both men were easy to work with, and they do not leave your property until you are 100% satisfied."
Additional Photos
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+20

Response time4 days
1 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for True North Contracting
True North Contracting
4.8(
82
)

Serving Sanford, ME and surrounding areas

Approved

In business since 2005

Free estimates

Small jobs welcome

"Our bathroom remodel was a huge task and Costas, Tony, and Pauly did a great job! Very easy to work with and we never minded having them in our house. Their initial quote was exactly what we paid! Definitely recommend and will hire them for future jobs!"
Roof
Kitchen Reno
Finish
Ready for Grout
 Finished

+66

Response time4 hrs
5 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Garrett R Gerard Construction
Garrett R Gerard Construction
5.0(
4
)

Serving Sanford, ME and surrounding areas

Approved

In business since 2023

Free estimates

Small jobs welcome

"We hired Garrett  to build an attached mudroom and garage to our home.  After interviewing many contractors, we decided to go with Garrett. Don't let his age  scare you. We found him to be hard working, honest, caring fair and professional.  We were very impressed with his quote. Everything was spelled out. None of our other quotes were broken down like Garrett's.  During the work if there was any issue, Garrett dealt with it immediately.      We would highly  recommend Garrett R Gerard Construction and if we build anything again we would definitely  use Garrett again."
Stump grinding
Stone under porch and stairs. Millstone landing
Stone drip edge
Hood and trim box
Vinyl flooring

+3

Response time9 hrs
Response rate85%
7 neighbors recently requested a quote
Avatar for Turn Key Construction
Turn Key Construction
4.8(
6
)

Serving Sanford, ME and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"We wanted to build on top of an existing garage, but extend out beyond the original building so as to accommodate two large rooms (a bedroom and a playroom), a bathroom and a balcony above and an outdoor dining-room below.. Turn Key Construction did an amazing job as you can see in the photographs. The entire team were courteous and friendly, and patient of the many changes I made as the build was progressing. They made the process enjoyable, and I really don't believe the work they did could be improved upon. We could not be happier with the results."
Georgetown Test
Response time1 day
Response rate89%
3 neighbors recently requested a quote
Avatar for Gavin Liscombe Residential Construction
Gavin Liscombe Residential Construction
4.4(
30
)

Serving Sanford, ME and surrounding areas

Approved

In business since 2020

Free estimates

Customers say: True professional

"My contractor got the job done right... and went above and beyond in making my basement look fabulous........he comes with my recommendation to anyone who wants to hire him.... well done ... Liscombe crew!!!"
11 neighbors recently requested a quote
Recommended by40%of homeowners
Avatar for Diamond Cut Builders, LLC
Diamond Cut Builders, LLC
5.0(
1
)

Serving Sanford, ME and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

Diamond Cut Builders, LLC 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

Response time5 days
Response rate90%
4 neighbors recently requested a quote
Avatar for Jc top notch remodeling
Jc top notch remodeling
New to Angi

Serving Sanford, ME and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

With over 25 years of experience in the construction industry, I specialize in high-quality residential remodeling and technical repairs. Whether it’s precision window sash replacements or complex metal roofing projects, I pride myself on delivering durable results and expert craftsmanship. My philosophy is simple: I treat every home with the same attention to detail I’d give my own, ensuring the job is done right the first time.

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FAQs for basement remodeling projects in Sanford, ME

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 Sanford, ME homeowners’ guide to basement remodelings

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