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Find Basement remodelers in Sanford

Avatar for Owens Corning Basement Finishing System
Owens Corning Basement Finishing System
4.8(
350
)

Serving Sanford, ME and surrounding areas

Approved

Super Service Award Winner

In business since 1990

Free estimates

Warranties offered

"We had an outstanding experience with Owens Corning Basement Remodeling from start to finish. The entire team was phenomenal—professional, communicative, and truly dedicated to delivering high-quality work. One thing that really stood out was how quickly they got started. There was no unnecessary waiting, and they stayed on schedule the entire time, which made the whole process smooth and stress-free. A special shoutout to Carlos and Luis, who worked tirelessly on our basement. Their craftsmanship, attention to detail, and strong work ethic were obvious every single day. They took great pride in their work, and it absolutely shows in the finished result. We couldn’t be happier with how everything turned out. If you’re considering a basement remodel, I highly recommend Owens Corning—they exceeded our expectations in every way!"
Media Room Before
Media Room After
Games Room Before
Games Room After
Living Room Before

+128

Response time11 hrs
196 neighbors recently requested a quote
Recommended by76%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

"True North Contracting is very attentive to my requests, does outstanding work, cleans up their worksite, have a great attitude and no foul language. I am very happy with my new bathroom. I would hire them for another project and I may."
Roof
Kitchen Reno
Finish
Ready for Grout
 Finished

+66

Response time4 hrs
5 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Gavin Liscombe Residential Construction
Gavin Liscombe Residential Construction
4.4(
29
)

Serving Sanford, ME and surrounding areas

Approved

In business since 2020

Free estimates

Customers say: True professional

"I like Gavin and his crew. Sadly, the porch repair he did was not a priority for him. Repeated mistakes and countless no-show days made it challenging to work with Gavin. A $1000 cost overrun and a large pile of construction debris that remains in my yard (Its removal was part of the bid) make it impossible to recommend his company for larger projects. Gavin said he and his crew would come last Sunday to clean this pile up, but alas, they did not show up, and I have no confidence that they ever will."
10 neighbors recently requested a quote
Recommended by41%of homeowners
Avatar for New England Home Improvements
New England Home Improvements
5.0(
6
)

Serving Sanford, ME and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Hired these guys for a quite involved siding job after our previous siders stopped showing up . They were both very knowledgeable, ambitious ,friendly & very professional . They came in on time and on budget !!! Would definitely recommend these guys for all your exterior & home improvement needs ! Micah & nick did an outstanding job "
My Jobs
My Jobs
My Jobs
My Jobs
My Jobs

+38

Response time10 hrs
4 neighbors recently requested a quote
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

"Garrett and his team removed a load bearing wall for us to create a larger living room. The job required demo, architect drawings, inspection, installing LVL beams, adding recessed lights, replacing wood flooring, and drywall. The whole job took about 4-5 weeks. Garrett walked us through the whole process and was always very prompt. If he said he would show up at 9 AM, he would show up at 9 AM. He was also very upfront about our costs?no surprises. Our new living room looks great! I highly recommend Garrett for any renovations!"
Stump grinding
Stone under porch and stairs. Millstone landing
Stone drip edge
Hood and trim box
Vinyl flooring

+3

Response time9 hrs
Response rate85%
6 neighbors recently requested a quote
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

"Jack and his team made a reasonable bid for my small kitchen project in the West End of Portland. It was an unusual project in that we only had 1 month to complete the work. Jack delivered the work on time and the work is of high quality. As most projects go we had some small unexpected issues, but Jack communicated well and was able to navigate them and still the project on time. I would highly recommend him and his team for your home renovation projects!"
Response time5 days
Response rate90%
8 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.