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Find Basement remodelers in Grass Valley

Avatar for Schaut Construction
Schaut Construction
5.0(
10
)

Serving Grass Valley, CA and surrounding areas

Approved

In business since 2017

Free estimates

Small jobs welcome

"Schaut is the best contractor I have ever used. Specifically their project manager Chris Kohler. Chris is so knowledgeable and is so great to work with. I can highly recommend Schaut Construction."
Yoga Deck
Yoga Deck
Yoga Deck
Yoga Deck
Yoga Deck

+12

Response time2 days
8 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Ridgeway Construction, Inc.
Ridgeway Construction, Inc.
4.9(
12
)

Serving Grass Valley, CA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Michael Ridgeway was wonderful to work with because he listened to how I wanted the gate to be finished so it would be structurally strong. I would hire him again without any question. Michaels helper that worked along with him worked very hard. I really appreciate their work ethics. Thank you so much Michael and Tommy! Sherie"
Response time1 day
Recommended by100%of homeowners
Avatar for Waters Construction Co.
Waters Construction Co.
5.0(
4
)

Serving Grass Valley, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Michael and his team were incredibly professional. They remodeled two of our bathrooms, including doubling the square footage in our master suite. Michael stood behind his work and insured. We were fully satisfied with the product. Throughout every stage of the process, he kept a clean and tidy, worksite, and was respectful of our families time and space. We’ve referred Michael to many of our friends because of the great work and professionalism he exuded on the job. We plan on using Michael and his team for our kitchen makeover later this year."
Kitchens
Kitchens
Kitchens
Kitchens
Kitchens

+14

Response time8 hrs
Response rate100%
Avatar for On The Line Construction
On The Line Construction
5.0(
8
)

Serving Grass Valley, CA and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Mark at On the line construction is detail orientated and came up with a cost effective solution to replace the deck on my new house. He was very meticulous on the details of the deck and finished in the time frame that he bid the job. He is also very knowledgeable answering all my knit picky questions. So grateful for efficient work ethic. Definitely will be calling them again for their services."
deck build
1300 sqf wrap around redwood deck with 3 staircase
new deck and new rail and balusters staircase
new deck on with open windows
new front deck and rail

+32

Response time10 hrs
Response rate92%
15 neighbors recently requested a quote
Avatar for Garage Experts Of Sacramento
Garage Experts Of Sacramento
5.0(
25
)

Serving Grass Valley, CA and surrounding areas

In business since 2007

Free estimates

Warranties offered

"From start to finish it was a very pleasant experience. The workers who came out to a simple the cabinets and put on the Apoxsee floor were very professional and courteous. I would highly recommend them to anybody who wants epoxy flooring or cabinets."
Recommended by96%of homeowners
Avatar for BTS Builders
BTS Builders
5.0(
8
)

Serving Grass Valley, CA and surrounding areas

In business since 2016

Free estimates

Warranties offered

"We worked with BTS Builders on a backyard project which included two shade structures, an outdoor fireplace, and an outdoor kitchen. Their craftsmanship was outstanding. Almost the entire job was custom and BTS Builders actively participated in understanding exactly what we wanted and then contributed with creativity, talent, and hard work to make our dream outdoor space a reality. As a bonus, the BTS team are some of the nicest people you will ever meet."
Recommended by100%of homeowners
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FAQs for basement remodeling projects in Grass Valley, 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 Grass Valley, CA homeowners’ guide to basement remodelings

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