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Find Basement remodelers in Charleston

Avatar for Cransten
Cransten
4.4(
160
)

Serving Charleston, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Cransten Handyman and Remodeling were amazing! I had a rush job with several remodeling problems in my house and they accomplished every single item professionally and efficiently. Everything looks awesome. They kept in touch with you and lets you know exactly what's going on each day. I would highly recommend them for any job."
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+18

Response time1 day
Response rate98%
5 neighbors recently requested a quote
Avatar for Custom Carolina Construction LLC
Custom Carolina Construction LLC
4.7(
35
)

Serving Charleston, SC and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"I have remodeled 5 homes and built one. With all my experience with contractors and subcontractors, I have never found one as reliable as Carson. He has helped my family with repairing older beach homes for the last three years. We have hired Carson to do a lot of jobs. He has completed all of them in a timely manner, using salt water resistant materials that will stand the test of time, and the end product demonstrates excellent craftsmanship. He helps us make decisions from 200+ miles away, staying on budget but producing excellent results. We haven't had to stress about overseeing the job as Carson treats our house as his own. We are beyond thankful for him, his team, and his attention to detail. My great grandfather built one of the homes in the 1950's and its withstood many Hurricanes. I'm so thankful that Carson can carry the tradition of excellent craftsmanship to our special place. As for specifics of this job, he built beautiful shiplap in our den, repaired our deck, replaced a rotten support beam with plumbing and electrical running through it, and painted our porch and deck. He did an incredible job."
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Hanging Bed
Hanging Bed

+1

Response time6 days
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Precision Paint Pros
Precision Paint Pros
5.0(
33
)

Serving Charleston, SC and surrounding areas

Approved

Super Service Award Winner

Free estimates

Customers say: True professional

"Awesome! Price was right and the work was excellent. There is nothing bad I can say about these professionals. And yes I will and am going to hire them again for other projects I have because the quality of their. If you can, hire them for your next project."
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+72

Response time1 day
Response rate93%
12 neighbors recently requested a quote
Avatar for Commonwealth Contracting LLC
Commonwealth Contracting LLC
4.6(
206
)

Serving Charleston, SC and surrounding areas

In business since 2003

Free estimates

"We had a bath tub taken out and shower put in. Also, we had separate shower made into Linen Closet. They did an outstanding job. They were on time every day and always cleaned up after work."
New Bedroom Addition
Kitchen Remodeling "After"
Bathroom Remodel
Recommended by96%of homeowners
Avatar for Mount Pleasant Residential Repair, LLC
Mount Pleasant Residential Repair, LLC
5.0(
8
)

Serving Charleston, SC and surrounding areas

In business since 2010

Free estimates

Warranties offered

"They repaired the kitchen floor after a serious leak as well as repaired and replaced the subfloor foundational wood beams. We were stuck because we had to have the work done prior to an appraisal of the house in a week. Surprisingly they were able to move quickly and help us out. We were delighted with the professionalism of Chip and his foreman and all the workers! We were happy to share the house with them for a couple days and very pleased with the final work."
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Response time7 hrs
Response rate100%
Recommended by100%of homeowners
Avatar for Intelligent Home Services
Intelligent Home Services
4.4(
21
)

Serving Charleston, SC and surrounding areas

In business since 2016

Free estimates

Credit card accepted

"My bathroom remodels performed by Intelligent Home Services were the best contractor experience I’ve ever had. They performed the work on schedule, were extremely communicative throughout the process giving me daily updates on work to be performed and when to expect the craftsmen to show up, and performed quality work all for a great price. They were even there for me when unexpected water damage due to my upstairs neighbor’s pipe led to me having to jump right into a master bathroom remodel one week after finishing the spare. The tile and drywall work were impeccable. Ben, the owner and licensed contractor, stayed involved throughout the process and made frequent visits to check out the work. I am a professional engineer who works with contractors regularly so I know good project management and construction services when I see them. If you’re looking for a contractor with knowledge and integrity who can perform quality work quickly and for a great price, then look no further."
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+16

Recommended by88%of homeowners
Avatar for King Construction
King Construction
4.3(
29
)

Serving Charleston, SC and surrounding areas

In business since 1995

Emergency services offered

Credit card accepted

"We expected to have the advertisement honored, especially the part that stated that labor and materials were included. We received a contract about 3.5 months after we signed up for the deal for $43K, not including any materials, except cabinets. We were responsible for paying for and supplying tile, counter tops, light fixtures, back splash, door knobs and pulls. We also asked about any warranty and we were basically told these were worthless regardless of what anyone promised.

Trey is definitely honest so we appreciated that. But just have to remember if something sounds too good to be true, it probably is! I think there was a lack of communication between the service provider and Angie's list. Just recommend before signing up, confirm all details with the service provider. And be prepared to pay extra for ANY upgrades or add-ons."
Recommended by94%of homeowners
Showing 1-10 of 49
FAQs for basement remodeling projects in Charleston, SC

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 Charleston, SC homeowners’ guide to basement remodelings

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