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Top-Rated Basement remodelers in Palo Alto - Updated Nov 2026

Avatar for Be Home Remodeling, Inc.
Be Home Remodeling, Inc.
4.9(
69
)
Basement - Remodel

Serving Palo Alto, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"My journey began when I met Mario from Be Home Remodeling. I started with just one bathroom remodel, and I was immediately impressed by the professionalism, attention to detail, and high-quality craftsmanship he and his team delivered. The communication throughout the project was clear and consistent, and they made sure every step met my expectations. Since then, I?ve trusted Be Home Remodeling with additional projects and have always been more than satisfied with the results. Highly recommend Mario and his team to anyone looking for reliable and high-quality construction work"
full house remodeling
full house remodeling
full house remodeling
full house remodeling
full house remodeling

+31

Response time1 day
Response rate99%
359 neighbors recently requested a quote
Avatar for Cal Green Remodeling
Cal Green Remodeling
5.0(
18
)
Basement - Remodel

Serving Palo Alto, CA and surrounding areas

Approved (Corporate)

In business since 2015

Free estimates

Emergency services offered

"We highly recommend Cal Green Remodeling and mainly Shay! We originally hired him for our kitchen and master bathroom project. Shay had awesome ideas and he did a stunning job, much more beyond our expectations! After the kitchen project was completed… we decided to have him continue and to also remodel our two bathrooms, some structural changes to the ceiling and installing new roof, raising the ceiling (in 12”) at the entry, completely modernizing our living room by opening walls, removing old flooring, removing old rock fireplace and replacing with modern, classic tile. Exquisite. We developed a trusting relationship with Shay and his team of workers and craftsmen. They helped us with design ideas and helped us stay within our budgets, and were honest when they felt they could not accommodate. They gained our trust and respect. We recommend them with confidence and look forward to using them in future projects!"
Outdoor Gazebo Kitchen Morgan Hill California
Outdoor Gazebo Kitchen Morgan Hill California
Outdoor Gazebo Kitchen Morgan Hill California
Outdoor Gazebo Kitchen Morgan Hill California
Outdoor Gazebo Kitchen Morgan Hill California

+51

Response time1 day
Response rate100%
11 neighbors recently requested a quote
Avatar for Geico Builders
Geico Builders
5.0(
62
)
Basement - Remodel

Serving Palo Alto, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Free estimates

Warranties offered

"We hire Geico builders for our kitchen remodeling project, and I'm happy to share my experience: Working with Zaya and Geico Builders was a great decision. They were professional, friendly, and easy to work with. From the start, the process was smooth and efficient. The craftmanship of my remodel kitchen and attention to detail were exceptional, and the end result far exceeded my expectations. From the design phase to completion, their communication was excellent, and I felt completely at ease with them working in my home. The design solutions completely transformed my kitchen, making it both functional and beautiful. I highly recommend Geico Builders for anyone looking for a stress-free and satisfying remodeling experience."
Composite Deck Replacement Trex
Full Backyard Remodel with Outdoor Kitchen
Remodeling - Kitchen & Bathroom Project
Deck Replacement Composit
Composite Deck

+270

Response time1 day
Response rate100%
12 neighbors recently requested a quote
Avatar for OT Bay Builders
OT Bay Builders
4.9(
128
)
Basement - Remodel

Serving Palo Alto, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Warranties offered

"We couldnâ t be happier with our kitchen remodel by O.T Bay Builders. The team was skilled and provided excellent recommendations. The result is a kitchen we love"
Broadway Kitchen Remodel
Broadway Full Kitchen remodel
Broadway Full Kitchen remodel
San Francisco Contemporary Kitchen Remodel
San Francisco Contemporary Kitchen Remodel

+81

Response time12 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for Herman Construction Company
Herman Construction Company
5.0(
23
)
Basement - Remodel

Serving Palo Alto, CA and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

"Karol is up front, honest, and kept the budget from wild ooveruns. Accommodated some big change orders that expanded the scope, and has an amiable and realistic approach. He really got behind the project as we wanted to do it, highly customized, not a cookie cutter approach. I am thrilled with the finish and can't wait to get our things out of storage and start using the new storage areas, garage, BBQ area, covered patio and workshop."
Home Addition
Home Addition
Home Additon
Home Additon
Home Addition

+25

Response time7 hrs
Recommended by78%of homeowners
Avatar for BEAR Remodeling Inc.
BEAR Remodeling Inc.
4.8(
29
)
Basement - Remodel

Serving Palo Alto, CA and surrounding areas

Approved

In business since 2019

Credit card accepted

Customers say: True professional

BEAR Remodeling is a full-service design-build contractor specializing in homeowners projects that are planning larger renovations and that require expert designing, permitting , and quality craftsmanship from start to finish. ADU's, additons, Garage Conversions, Loft and Basement conversions, and Full Kitchen and Full Bathrooms- If you do not see your project listed * Please call us!! Don't wait to create your dream home! ? Our new financing options make your remodel projects affordable NOW. ? Limited-time rates available?click the link to get started! ??https://www.enhancify.com/bear-remodeling-inc (we do not work with modular/trailer homes or offer handyman services.)

Project Photos
16 neighbors recently requested a quote
Recommended by69%of homeowners
Avatar for BUILDERS GROUP & DESIGN INC
BUILDERS GROUP & DESIGN INC
5.0(
21
)
Basement - Remodel

Serving Palo Alto, CA and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"Every remodeling project comes with surprises, and ours was no exception. Instead of making excuses, Builders Group came up with practical solutions and kept the project moving. They were honest about costs, transparent about timelines, and handled every challenge professionally. That’s the kind of contractor you want on your side."
South San Francisco
South San Francisco
South San Francisco
South San Francisco
South San Francisco

+139

5 neighbors recently requested a quote
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FAQs for basement remodeling projects in Palo Alto, 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 Palo Alto, CA homeowners’ guide to basement remodelings

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