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Find Basement remodelers in Seaside

Avatar for Cruz Construction
Cruz Construction
5.0(
5
)

Serving Seaside, CA and surrounding areas

Approved

Free estimates

Customers say: Quick response

"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."
Framing
Kitchen remodeling
Kitchen remodeling
ADU
Framing

+43

3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Central Coast Construction Company
Central Coast Construction Company
4.0(
3
)

Serving Seaside, 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 SARATOGA KITCHEN & BATH
SARATOGA KITCHEN & BATH
4.9(
10
)

Serving Seaside, 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 Seaside, CA and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"I recently had them handle a bathroom remodel for me, and I honestly couldn’t be happier with how it turned out. From the start, they were super professional and really took the time to listen to what I wanted. They even gave me some great ideas that I hadn’t thought of, which made the whole project even better. The plumbing work was done flawlessly, and everything worked perfectly from the get-go. The remodel itself looks amazing—you can tell they really pay attention to the small details. Plus, they made sure to clean up after themselves every day, which I really appreciated. They kept me in the loop throughout the whole process, so I always knew what was going on. I would absolutely recommend Monterey Coastal Plumbing and Remodeling to anyone."
Recommended by83%of homeowners
Francis Alwill General Contractor
5.0(
3
)

Serving Seaside, 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
Avatar for Western Way Services
Western Way Services
5.0(
2
)

Serving Seaside, CA and surrounding areas

In business since 2014

Free estimates

Warranties offered

"We purchased our home and had some pest inspection report items that needed addressing.  Chad's bid was competitive, and he was very professional from start to finish.  I'm very type A and must have asked him a hundred questions.  He was patient and explained everything thoroughly.  We scheduled the date, he worked his magic, and cleaned up after himself every evening.  I wouldn't hesitate to call him again. <br /> <br />"
Recommended by100%of homeowners
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FAQs for basement remodeling projects in Seaside, 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 Seaside, CA homeowners’ guide to basement remodelings

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