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Find Basement remodelers in San Bernardino

Vincent R. Vine Construction
5.00(
10
)

Angi Approved

In business since 1979

Free estimates

Warranties offered

"Retired Vincent to replace hardwood plank to Deck with one with Trex. Vincent ran into more than what he thought he was going to have to do. During the process we discovered a lot of wood rot on some major beams on the deck. Vincent without complaining about the unexpected work replaced all these beams and did a wonderful job. We now know our deck is safe and have a lot more confidence having friends and family over. We couldn't be happier with the work done. Vincent and his helper we're very friendly and professional."
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for EC_CONSTRUCTION INC
EC_CONSTRUCTION INC
5.00(
5
)

Angi Approved

In business since 2011

Free estimates

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs.\nIt is our mission to provide excellent customer service from start to completion of a project.\nTo understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner.\nOur reputation is based on service, safety and quality, regardless of how large or small the job.\n

4 neighbors recently requested a quote
Avatar for Josue E Guevara
Josue E Guevara
4.74(
27
)

Angi Approved

Super Service Award Winner

In business since 2015

Free estimates

Customers say: True professional

"Josue and his team were a breath of fresh air: timely, great communication, excellent work and follow through. Reasonably priced for high quality work. Hope to bring him back for more projects in the future."
11 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for WeBuild Home Efficient
WeBuild Home Efficient
5.00(
15
)

Angi Approved

In business since 2019

Free estimates

Customers say: Quick response

"Bar and the WeBuild Efficient team did a great job installing pavers on my driveway and fixing my wooden steps and garage. He was very professional and responsive. I would recommend them, highly."
10 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Oshri Construction
Oshri Construction
5.00(
4
)

Angi Approved

In business since 1986

Free estimates

Emergency services offered

"Asher and his team delivered the job on time and met our discussed estimates budget! They included my wife and I in the decision making process from beginning to end. They were respectful and a pleasure to work with and completely trustworthy. I would recommend them to friends and family without hesitation. -R"
2 neighbors recently requested a quote
Recommended by75%of homeowners
Anderson Plumbing Services
New to Angi

In business since 2013

Emergency services offered

Family owned and operated. Over 25 years of experience. Discounts for military and seniors.

Avatar for Build4U Construction and Design
Build4U Construction and Design
New to Angi

In business since 2006

Free estimates

Emergency services offered

CONSTRUCTION IS IN OUR DNA. FROM PLANNING, DESIGN TO CONSTRUCTION MANAGEMENT AND FINAL DELIVERY. Being in the right hands makes all the difference sometimes. At Build4U Construction and Design we care about every detail. Our family care about your family and will ensure the project will be delivered on time on budget to your full satisfaction. We are aware that construction may be overwhelming, dusty and noisy. Our professional crews understand and are sensitive to your needs as you need to continue with your daily lives while we work hard at making your dream project come to life. We take each project as our own work and make sure you will be added to our list of happy clients.

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FAQs for basement remodeling projects in San Bernardino, 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 San Bernardino, CA homeowners’ guide to basement remodelings

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