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Find Basement remodelers in Signal Hill

Home Pro Remodeling & Construction, Inc.
4.4(
27
)

Serving Signal Hill, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"I had my garden and bathroom remodel done. Albert and Samuel were professional, friendly, and a delight to work with. They're responsive and reliable. I also like the subcontractors whom they used on my project. They kept me informed of everything and I appreciate their excellent work."
Response time5 days
Recommended by77%of homeowners
Avatar for WeBuild Home Efficient
WeBuild Home Efficient
5.0(
15
)

Serving Signal Hill, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"Was amazing Isaac was very transparent and very helpful with all the process. Thank you again will definitely hire and recommend to everyone who is looking for remodeling"
WeBuild Home Efficient
My jobs
My jobs
My jobs
My jobs

+46

21 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.3(
21
)

Serving Signal Hill, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"We hired McCormick Home Builders to remodel our living room, and we are beyond pleased with the result. The team was professional, worked efficiently, and Aris design ideas made a huge difference. The room feels so much brighter and more spacious. This was the best decision we made for our home, and we were already planning our next remodel with them."
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+1

Response time6 hrs
Recommended by28%of homeowners
Avatar for RENOVATE-LA
RENOVATE-LA
5.0(
6
)

Serving Signal Hill, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"Frankie did an excellent job! He was on time and worked efficiently and completed the work quickly, at a competitive price. I would use him again!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+11

Response time2 days
2 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Beneflipper Construction Corp
Beneflipper Construction Corp
5.0(
11
)

Serving Signal Hill, CA and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

"I hired this company to demo the concrete in my backyard in order to set up a proper foundation for an ADU. They came and got the job done quickly and removed any excess material associated with the demo."
Before
1
After
Exterior Side Entrance
Exterior Front Entrance

+122

Response time2 days
6 neighbors recently requested a quote
Recommended by63%of homeowners
Avatar for All Service Industries, Inc.
All Service Industries, Inc.
4.8(
6
)

Serving Signal Hill, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Credit card accepted

"The refurbished my very old and heavy solid oak table plus 8 oak chairs. The table legs were replaced with a more contemporary design, and they were stained to match the grain of the table top. Beautiful job, great service, excellent communication. I highly recommend this company!"
Response time1 day
Response rate98%
6 neighbors recently requested a quote
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FAQs for basement remodeling projects in Signal Hill, CA

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 Signal Hill, CA homeowners’ guide to basement remodelings

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