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Find Basement remodelers in Signal Hill

Avatar for KP Home Remodeling LLC
KP Home Remodeling LLC
5.0(
16
)
Basement - Remodel

Serving Signal Hill, CA and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"Every project done was top notch, very professional and completed in a timely manner. Couldn’t be happier. Very honest and dependable."
View from the bedroom
We did a herringbone pattern on the back wall as well as a large niche. The side walls are a marble tile and we did a single slope shower pan to a line drain on the floor with a small glass hex tile.
The Shower
We build up this tub deck to match the new cast iron tub that was installed. We surrounded it in a 12x24" marble tile.
View from the back wall

+50

Response time1 day
Response rate100%
2 neighbors recently requested a quote
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Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.7(
42
)
Basement - Remodel

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 by17%of homeowners
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Home Pro Remodeling & Construction, Inc.
4.1(
31
)
Basement - Remodel

Serving Signal Hill, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"After calling a few companies, we found Home pro remodeling. Ariel the manager gave us a good offer for the retaining wall, it was the best offer we received compare to other companies ! His guys are super professional, nice and clean. We were very happy with the experience. If you are looking to remodel your home , Home pro remodeling is definitely the best in the area! They are the real deal."
Response time5 days
Recommended by77%of homeowners
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Avatar for Beneflipper Construction Corp
Beneflipper Construction Corp
4.7(
19
)
Basement - Remodel

Serving Signal Hill, CA and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

"Very knowledgeable, I was able to book an appointment the next day the contractor came out and walked me through my kitchen renovation options."
Before
1
After
Exterior Side Entrance
Exterior Front Entrance

+122

Response time2 days
7 neighbors recently requested a quote
Recommended by46%of homeowners
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Avatar for RENOVATE-LA
RENOVATE-LA
5.0(
7
)
Basement - Remodel

Serving Signal Hill, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"Great guys, came on time and built my 8 X 10 shed."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+11

Response time2 days
3 neighbors recently requested a quote
Recommended by71%of homeowners
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Avatar for Monroy's Father & Son Construction
Monroy's Father & Son Construction
5.0(
4
)
Basement - Remodel

Serving Signal Hill, CA and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"I worked with Daniel and he was very prompt and responsive, did exactly what he said he'd do. He worked underneath the house in an area I couldn't access. Took and showed me pics to illustrate the issues and he worked excellently."
Response time12 hrs
Response rate95%
1 neighbors recently requested a quote
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Avatar for Big boys construction
Big boys construction
New to Angi
Basement - Remodel

Serving Signal Hill, CA and surrounding areas

Approved

Credit card accepted

Hi, my name is Steven with Big Boys Construction. We are a locally owned and operated company serving the High Desert and surrounding areas. We specialize in a wide range of residential services including painting, flooring, drywall, concrete, and general home improvements.\n\nOur goal is simple — deliver quality work, honest pricing, and reliable service you can count on. We take pride in treating every home like it’s our own, with attention to detail and proper preparation from start to finish.\n\nWhether it’s a small repair or a full renovation, we are committed to making the process smooth and stress-free for our customers. We look forward to earning your business and bringing your vision to life.\n

Full kitchen remodel
Vinyl flooring
Vinyl flooring
Vinyl flooring
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Showing 1-10 of 276
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.

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