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Find Basement remodelers in Monterey

Avatar for Cruz Construction
Cruz Construction
5.0(
5
)

Serving Monterey, 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 Groundworks
Groundworks
3.1(
7
)

Serving Monterey, CA and surrounding areas

Approved (Corporate)

In business since 2023

Free estimates

Warranties offered

"The Groundworks folks (formerly Bay Area Underpinning) applied their foundation-underpinning technology and expertise to extend to bedrock, level, square up the foundation for an extensive house remodel. I was most impressed by the young man onsite supervisor, Josh who answered all my work done, how and why questions. I wish this info was provided up front by the estimator. (My design-build remodel contractor referred this company). "
Foundation
Foundation
Foundation
Concrete
Concrete

+16

111 neighbors recently requested a quote
Recommended by14%of homeowners
Avatar for Central Coast Construction Company
Central Coast Construction Company
4.0(
3
)

Serving Monterey, CA and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"Jose was friendly and professional. My job was not considered large by any means (re-hanging a gate) but he completed it in short order and cleaned up after himself. I really appreciated the fact he wanted to insure I was satisfied with the work because he needed to cut an inch off of the gate.....which I was. I would certainly call him again."
House remodel
Concrete steps and patio
House remodel
House remodel
House remodel

+56

Response time1 day
Recommended by66%of homeowners
Avatar for KRM Construction
KRM Construction
4.9(
27
)

Serving Monterey, CA and surrounding areas

In business since 1985

Free estimates

Warranties offered

"We are very happy with them so far. They are very professional and timely. The subcontractors they use are all first class. They show up on time and work the full day. We would use them again."
Recommended by96%of homeowners
Avatar for SARATOGA KITCHEN & BATH
SARATOGA KITCHEN & BATH
4.9(
10
)

Serving Monterey, CA and surrounding areas

In business since 1990

Free estimates

Warranties offered

"I visited their show room and talked to a very nice lady. She was very knowledgeable and gave us the information that we needed. It is close to where we live and they had the specific vendors that we were looking for. We went in to look around and get a quote. We have not decided what we are going to do yet. I would highly recommend them. They spent about half an hour answering our questions. They did a great job and I think that they were competitive on their price. They were very responsive. I would certainly consider them, if I can get my act together. <p> </p>"
Recommended by100%of homeowners
Avatar for Monterey Coastal Plumbing & Remodeling
Monterey Coastal Plumbing & Remodeling
5.0(
6
)

Serving Monterey, CA and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"I was needing assistance with a sewer lateral inspection and Monterey Coastal Plumbing & Remodeling company were able perform the inspection and even complete the repairs. I’m very happy with their work!"
Recommended by83%of homeowners
Francis Alwill General Contractor
5.0(
3
)

Serving Monterey, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"He was great. He really accommodated us in terms of taking care of our cottage. We would recommend him. When he said he was gonna be there, he was. We were going on vacation at that time to Hawaii and Francis altered his schedule to make sure the job was finished before we left to Hawaii so we would have no angst whatsoever on the project. He worked really hard. His work was professional. We liked his responsiveness. He finished everything. The price was what he said it was gonna be. He got everything done before our vacation in Hawaii so we were really able to relax and he solved a lot of problems for us."
Recommended by100%of homeowners
Showing 1-10 of 45
FAQs for basement remodeling projects in Monterey, 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 Monterey, CA homeowners’ guide to basement remodelings

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