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Best basement remodelers near Boulder Creek, CA

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Top-Rated Basement remodelers in Boulder Creek - Updated Nov 2026

Avatar for Gold Bay Builders, Inc.
Gold Bay Builders, Inc.
5.0(
10
)
Basement - Remodel

Serving Boulder Creek, CA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"I had a great experience with David and his crew. My house had 4 small rooms with no real master suite. David converted 2 small bedrooms into a large useful well organized master suite. Very happy with the result. He suggested a sliding door to backyard. Great idea. We are now be able to enjoy the backyard and also easily access laundry room."
9 neighbors recently requested a quote
Home Pro Remodeling & Construction, Inc.
4.1(
31
)
Basement - Remodel

Serving Boulder Creek, 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
SGB Inc.
5.0(
6
)
Basement - Remodel

Serving Boulder Creek, CA and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"We love our new deck, and it’s all thanks to SGB. It was a pleasure working with SGB from start to finish. They are communicative, timely, and professional. Most importantly, they stayed within the original quoted price. Can’t wait to work with them again on future projects!"
Response time2 days
Response rate86%
Recommended by100%of homeowners
Avatar for Cruz Construction
Cruz Construction
5.0(
5
)
Basement - Remodel

Serving Boulder Creek, CA and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

"I’m very pleased with the remodeling of my bathroom shower that Cruz Construction did. Remodeling was done within a timely manner. Very professional and appreciated the updates on the work being done. Would use for future projects."
Full Bathroom Remodeling
Full Bathroom Remodeling
Full Bathroom Remodeling
Full Bathroom Remodeling
Full Bathroom Remodeling

+4

1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for W OROZCO CONSTRUCTION INC
W OROZCO CONSTRUCTION INC
New to Angi
Basement - Remodel

Serving Boulder Creek, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Hello everybody my name is will orozco ceo of w orozco construction inc we are here to help you with your house project ADU Remodeling new construction we are a company what we staring the company from bottom we know all about construction the main goal is keep all the costumer happy with all the construction projects clean and safe

Avatar for Green Infrastructure and Environmental Inc.
Green Infrastructure and Environmental Inc.
New to Angi
Basement - Remodel

Serving Boulder Creek, CA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

Green Infrastructure and Environmental Inc. is a licensed, insured general contractor serving San Francisco, Sacramento, and surrounding Northern California communities. We build durable, well-finished work for homeowners who want it done right the first time. \n \nOur specialties include concrete flatwork, foundations, home additions, full remodels, electrical, and paver installations. Whether you're pouring a new driveway, expanding your living space, or upgrading your home's electrical system, our crews handle the job from planning through final cleanup. \n \nWhat sets us apart: \nClear, upfront estimates with no surprises \nSkilled crews and quality materials \nReliable scheduling and honest communication \nCode-compliant work built to last \n \nWe take pride in treating every property like our own and standing behind our work. Contact us today for a free, no-obligation quote and see why our customers trust us with their biggest projects. \n \n

4 neighbors recently requested a quote
Avatar for Strong Anchor Builders, Inc.
Strong Anchor Builders, Inc.
New to Angi
Basement - Remodel

Serving Boulder Creek, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Strong Anchor Builders Inc is a licensed California general contractor and roofing contractor (CSLB #1144710, Class B and C-39) based in Sunnyvale, serving homeowners across the San Francisco Bay Area and South Bay. We handle roof replacements and repairs (asphalt shingle, tile and flat roofs), additions and remodels, kitchens and bathrooms, framing, siding, windows and doors, and drywall. Bonded and insured, with a 2-year workmanship warranty plus the manufacturer's warranty on materials, and 15+ years of construction experience. We speak English and Spanish.

Church Entrance Canopy
Church Entrance Canopy
Church Entrance Canopy
Church Entrance Canopy
Church Entrance Canopy

+12

4 neighbors recently requested a quote
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Basement Remodel FAQs, answered by experts

A walkout basement is considered to be partially below grade because at least one wall is entirely exposed. In some cases and in specific municipalities, inspectors and appraisers will still count walkout basements as below grade, which means the space can’t serve as living space or be rented out. If you intend on using the area as living space or a separate apartment, you should check with your local building department to make sure it’s legal to do so.

Common mistakes when finishing basement walls include neglecting proper insulation, insufficient moisture management, and poor ventilation. Not addressing these issues can lead to mold growth, water damage, and discomfort. Additionally, inadequate planning, improper framing, and rushing the project can result in subpar outcomes. 

It's essential to follow best practices, seek professional guidance if needed, and prioritize thoroughness and attention to detail.

It is common for a contractor to ask for a down payment before starting a project, especially for jobs that require purchasing materials and equipment or hiring a crew. The deposit amount can range from 10% to 50% of the total job cost. While a request for up to 50% is not unusual, a contractor should not ask for more than that, and you should never pay for a project in full before the work has begun. To protect yourself, always discuss payment terms before starting and have a written contract that outlines the project timeline and expectations. Additionally, be sure to hire reputable contractors and check their licensing and insurance before the project begins.

Home improvements that increase value offer a high return on investment (ROI) and can enhance your quality of life. Upgrades to your home’s curb appeal often add the most value, with garage door replacement having one of the best ROIs at 93%. Other high-value exterior projects include replacing your front door, upgrading siding and roofing, installing a stone veneer, adding new windows, and landscaping. For interior renovations, a fresh coat of paint provides an excellent ROI. Major projects like a kitchen remodel or upgrading appliances and HVAC systems also add significant value, as potential buyers appreciate the peace of mind that new equipment provides.

You should plan on waiting at least a year and ideally two to three years after construction before finishing your basement. This will give the foundation time to settle in response to the weight of your home and the expansion of the surrounding soil. You can then repair your foundation and seal any cracks as needed before finishing it to reduce your risk of future leaks or other issues.

The Boulder Creek, CA homeowners’ guide to basement remodels

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