Top-rated basement remodelers.

Get matched with top basement remodelers in South Hill, WA

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 South Hill

Avatar for Serge's Home Imprvmnt & Rnvtn
Serge's Home Imprvmnt & Rnvtn
5.0(
35
)

Serving South Hill, WA and surrounding areas

Angi Approved

In business since 2019

Free estimates

Emergency services offered

"Serge was professional and amiable. We had interior & exterior handy man jobs done. He treated our multiple small jobs with such care... as if they were just as important as expensive renovations. We are senior citizens and thrilled we found such a knowledgeable and trustworthy person. He's our "go to" guy now! We WILL refer him to friends and family. HIGHLY RECOMMEND! The Douglass'"
Siding repair
Siding repair
Siding repair
Siding repair
Fence repair/build

+49

Response time1 day
7 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Streamline Construction and Interiors
Streamline Construction and Interiors
5.0(
29
)

Serving South Hill, WA and surrounding areas

Angi Approved

In business since 1982

Free estimates

Emergency services offered

"I had streamline construction hired to do some repairs and maintenance on my roof. The crew was on time, respectful and courteous. Job was completed in a timely manner with close attention to detail and craftsmanship. I couldn’t be any happier with their work and I will recommend Give them a strong recommendation"
pergola
chimney repair
Kitchen remodel
Kitchen Remodel
Response time8 hrs
Recommended by100%of homeowners
Avatar for KMT Construction
KMT Construction
5.0(
16
)

Serving South Hill, WA and surrounding areas

Angi Approved

In business since 2018

Free estimates

Customers say: Quick response

"We had such a wonderful experience with KMT Company From start to finish, the team was professional, polite, and extremely hardworking. They completely transformed our kitchen and made it look beautiful — even better than we imagined! The quality of their work, attention to detail, and communication were excellent. Everything was finished on time, and they kept the space clean throughout the project. We’re so happy with the results and highly recommend them to anyone looking for kitchen remodeling. "
Handymen Project
Handymen Project
Handymen Project
Kitchen and Bath Remodeling Project
Handyman Services Project

+50

Response time7 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for Fusion Builders
Fusion Builders
5.0(
14
)

Serving South Hill, WA and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"We have been wanting to convert our tub to a walk in shower for years. We are grateful that we found Fusion builders. Daniel the project manager and his team made such a masterpiece. All the details and our request are perfectly done. We requested for shower nische, floating vanity & mirror with lights, high tech toilet with heated seat, bidet and more. Working with them is smooth. Great craftsmanship, professionalism and communication. We will hire them again for our future home updates. Highly recommended! "
Open Concept Kitchen
BATHROOM REMODELING
bathroom remodel
BATHROOM REMODELING
Landscape in Maple Valley

+2

Response time12 hrs
Response rate89%
31 neighbors recently requested a quote
Avatar for Northwest Builders & Renovation, Inc.
Northwest Builders & Renovation, Inc.
4.6(
53
)

Serving South Hill, WA and surrounding areas

Angi Approved

In business since 2015

Free estimates

Emergency services offered

"The group performed a good job updating our old bathroom. They gave sensible design advice and took care to avoid plumbing issues. Coordination should be improved and there were a couple material delays. Overall, the makeover was respectable but the communication was mediocre."
House Remodel, 2025
House Remodel, 2025
House Remodel, 2025
House Remodel, 2025
House Remodel, 2025

+32

Response time3 hrs
Response rate99%
57 neighbors recently requested a quote
Avatar for Plantrak Decks, LLC
Plantrak Decks, LLC
4.8(
36
)

Serving South Hill, WA and surrounding areas

Angi Approved

In business since 1990

Free estimates

Warranties offered

"We had Plantrex do a deck resurfaced. After it was in, there was a tenant caused deck fire. Plantrex did an outstanding job on both the original resurface and on the deck repair and restoration after the fire. Cleanup, everything was great."
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Lopez Bros Construction
Lopez Bros Construction
5.0(
9
)

Serving South Hill, WA and surrounding areas

Angi Approved

In business since 2013

Free estimates

Emergency services offered

"Highly recommend Lopez Bros Construction for any remodeling and major home repairs. We completed major home repair and remodeling, including bathroom shower repair and remodeling, Kitchen and Living Room ceiling/internal skylight enhancements, Interior and Deck Painting, and Basement Remodeling. Ray has been always going above and beyond in delivering the results. He will make sure the details and end results are perfect. His team's integrity is unquestionable, responsiveness and quality are top notch. Given the multiple projects he's dealing with, his crew still manage to get the repairs and remodeling done on time, as promised. I would hire Lopez Bros Construction again for my next project."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+11

Response time3 days
6 neighbors recently requested a quote
Recommended by100%of homeowners
...
Showing 1-10 of 580
FAQs for basement remodeling projects in South Hill, WA

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 South Hill, WA homeowners’ guide to basement remodelings

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