Top-rated basement remodelers.

Get matched with top basement remodelers in Valencia, CA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Basement remodelers in Valencia

Avatar for MVP Remodeling
MVP Remodeling
5.0(
46
)

Serving Valencia, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Warranties offered

"I never expect remodeling to go smoothly but MVP Remodeling was very professional, very courteous, respectful of my home, neat and tidy everyday! Josef stays in close touch with you to keep you in the loop every step of the way. I Highly recommend MVP Remodeling!"
Pavers and Hardscaping Project
Roofing Project
Landscaping Project
Earthquake Retrofitting Project
Foundation Repair Project

+175

8 neighbors recently requested a quote
Recommended by89%of homeowners
Home Pro Remodeling & Construction, Inc.
4.4(
27
)

Serving Valencia, 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
Avatar for Next Level Builders & Design
Next Level Builders & Design
5.0(
5
)

Serving Valencia, CA and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Julian and his team were thorough, detailed, and communicative- which is what made me proceed with them. They were able to see my vision and execute while working within my budget in a timely manner. They provided routine updates in addition to calling and sending pictures. I'm very detailed and meticulous, so it was nice to work with a team that cared as much as I do. Some of the work included popcorn ceiling removal, wall repair, orange peel texture and painting, closet demo and repair, kitchen remodel, pantry install, and recessed lights throughout. My favorite parts of the project are the full bathroom remodel, the excellent paint job on the kitchen cabinets, and the time/dedication they had to sand and stain the beam in the living room. They also replaced the drop ceiling panels with drywall and a hatch to access the HVAC which looks SO much better! and they cleaned up! I have recommended Next Level Builders & Design to friends, family, and anyone else looking for a great contractor. I had a great experience remodeling my home and I look forward to our next project! :)"
My jobs
My jobs
My jobs
My Jobs
My Jobs

+5

Response time20 mins
Recommended by100%of homeowners
Avatar for CONTINENTAL REMODELING INC
CONTINENTAL REMODELING INC
5.0(
3
)

Serving Valencia, CA and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"I work with Continental Remodeling as their insulation subcontractor. Their team is amazing to work with, very responsive, organized and professional. Would highly recommend if I was looking to remodel or build new construction. Their work is high quality and unique."
Full Home Remodel (Woodland Hills)
Full Home Remodel (Woodland Hills)
Full Home Remodel (Woodland Hills)
Full Home Remodel (Woodland Hills)
Full Home Remodel (Woodland Hills)

+9

Response time2 days
Recommended by66%of homeowners
Avatar for WeBuild Home Efficient
WeBuild Home Efficient
5.0(
15
)

Serving Valencia, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"Was amazing Isaac was very transparent and very helpful with all the process. Thank you again will definitely hire and recommend to everyone who is looking for remodeling"
WeBuild Home Efficient
My jobs
My jobs
My jobs
My jobs

+46

23 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.3(
21
)

Serving Valencia, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"Our kitchen remodel exceeded our expectations, providing us with a beautiful and highly efficient space for cooking and gathering. We're thrilled with the results, as the new design seamlessly integrates style and functionality."
.
.
.
.
.

+1

Response time6 hrs
Recommended by28%of homeowners
Avatar for Fine Builders, Inc.
Fine Builders, Inc.
5.0(
5
)

Serving Valencia, CA and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor Home Improvement services that are customizable to each individual project. We specialize in Additions and Kitchen Remodels, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

Master Bathroom Remodel
Master Bathroom Remodel
Master Bathroom Remodel
Master Bathroom Remodel
Master Bathroom Remodel

+11

2 neighbors recently requested a quote
CA Cabinets, Inc.
5.0(
18
)

Serving Valencia, CA and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

" I’m So Happy With My New Kitchen! I had my kitchen remodeled recently by CA Cabinets Inc., and I couldn’t be happier with the results. The quality was outstanding — beautiful materials, smooth drawers, elegant countertops, and a clean, modern design that completely transformed my home. Lior and his team were professional, quick, and very easy to work with. They kept everything clean, communicated clearly, and delivered results that exceeded my expectations. I’m truly thrilled with my new kitchen. If you’re thinking about remodeling, this is the company you want to hire!"
Response time4 hrs
Recommended by94%of homeowners
...
Showing 1-10 of 897
FAQs for basement remodeling projects in Valencia, 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 Valencia, CA homeowners’ guide to basement remodelings

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