Top-rated basement remodelers.

Get matched with top basement remodelers in Hanahan, SC

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Basement remodelers in Hanahan

Avatar for Cransten
Cransten
4.4(
158
)

Serving Hanahan, 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."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+18

Response time1 day
Response rate98%
5 neighbors recently requested a quote
Avatar for Precision Paint Pros
Precision Paint Pros
5.0(
33
)

Serving Hanahan, SC and surrounding areas

Approved

Super Service Award Winner

Free estimates

Customers say: True professional

"I’m so impressed with this company’s professionalism and workmanship! They went above and beyond! I will continue to use them for many future home remodeling projects. Call and ask for John he will make sure everything is done perfect."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+72

Response time1 day
Response rate93%
12 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
4.3(
81
)

Serving Hanahan, SC and surrounding areas

Approved (Corporate)

In business since 1986

Free estimates

Warranties offered

"Our experience with Mt Valley Foundation was outstanding. Patrick E., the Ceritified Field Inspector, conducted a very thorough inspection of our crawlspace. Then he presented us with all of the details and photographs of his inspection. He spent an hour answering all of our questions and then presented us with our options for our sagging floors and foundation structural repair. His expertise was invaluable. The installation crew, Joe and Stephen, were prompt, courteous and very professional. Joe, called and texted us to let us know that they were arriving soon. Upon arrival, he posted the work permit and then discussed, in detail, including pictures, what they were about to do. After installing the steel beams and IntelliJack support system, our sagging floors and baseboards were returned to normal. When they were finished, they discussed what they had done and provided pictures of the completed work. Great job Joe and Stephen! We highly recommend Mt Valley Foundation in Charleston."
Foundation
Foundation
Foundation
Foundation
Foundation

+13

107 neighbors recently requested a quote
Recommended by69%of homeowners
Avatar for Commonwealth Contracting LLC
Commonwealth Contracting LLC
4.6(
206
)

Serving Hanahan, 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 Intelligent Home Services
Intelligent Home Services
4.4(
21
)

Serving Hanahan, 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."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+16

Recommended by88%of homeowners
Showing 1-10 of 44
FAQs for basement remodeling projects in Hanahan, 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 Hanahan, SC homeowners’ guide to basement remodelings

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