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Find Basement remodelers in Rancho Santa Margarita

Avatar for A & R General Contractor, Inc.
A & R General Contractor, Inc.
New to Angi

Angi Approved

In business since 2013

Free estimates

Warranties offered

We are a family business, specializing in tiling services, hardwood flooring, and more! We have been servicing Orange County since the early 2000's. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

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."
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for ATELIER LA DESIGN & DEVELOPMENT INC
ATELIER LA DESIGN & DEVELOPMENT INC
5.00(
1
)

In business since 2004

6 EMPLOYEES. USES SUBS. CHARGE A FLAT RATE BASES ON THE JOB. NO TRAVEL CHARGE. ASK ABOUT ANGIE'S LIST DISCOUNT. LICENSE: #C13479.

Recommended by100%of homeowners
Avatar for SERVPRO of Fountain Valley
SERVPRO of Fountain Valley
New to Angi

In business since 2007

Emergency services offered

SERVPRO of Fountain Valley offers 24-Hour Emergency Service with highly trained technicians specialized in the cleanup and restoration of residential and commercial property after a fire, smoke or water damage. We can also mitigate mold and mildew from your home or business. \n\nAdditionally, we work with your insurance. For a stress free claims process, SERVPRO can help manage the insurance paperwork and process. Our goal is to help minimize the interruption to your life and quickly make it "Like it never even happened." \n\nWe have the following certifications:\n\nHST - Health and safety Technician, AMRT - Applied Microbial Remediation Technician, ASD - Applied Structural Drying Technician, CDS - Commercial Drying Specialist, WRT - Water Damage Restoration Technician, SRT - Fire & Smoke Damage Restoration Technician, and CCT - Carpet Cleaning Technician.

Hertwick Tile and Stone
New to Angi

In business since 2009

Free estimates

Emergency services offered

Old world sevice and quality, fair and reasonable new world prices!

BayshoreTech Inc
New to Angi

In business since 1990

Free estimates

Warranties offered

We are a Custom Cabinet and millwork shop in Orange California. We also manufacture custom doors and gates.

Avatar for Watermark Plumbing and Drainage
Watermark Plumbing and Drainage
5.00(
4
)

In business since 2005

Emergency services offered

We are a family owned and operated plumbing business. Servicing All Orange County. Since we are a family owned business we don't have to pay any C.E.O's so are costs can stay down and we can pass on the savings to all our customers. Free Estimates if you have us do the work. We are local and love what we do. Give us a call, you will not be disappointed.\n\nWe are Licensed Bonded and insured.\nCall today\n714-600-2975\nask for Ryan

Recommended by100%of homeowners
braveheart plumbing
4.33(
3
)

In business since 1978

Free estimates

Emergency services offered

At BRAVEHEART PLUMBING we take pride in the fact that most of the customers we have are recommended to us by friends or family. so our trust has been proven before we are passed along to your loved ones. as "YOUR PLUMBER FOR LIFE" we wont let you down and promise to earn that status with you in many ways. on time always,fair up front pricing before we start work, never a SERVICE CALL CHARGE and always a FREE ESTIMATE M-F 8am - 4pm. price match guarantee any licensed plumber for same job,using same parts for lower price. even after we do the job up to 30 days will refund the difference in equal amount plumbing credit to you.most of our work includes 10 years warranty for defects and leaks to be fixed free parts and labor we supply. we are a family owned and operated full service plumbing company and you will have the owner / contractor license holder on your job to insure that your complete satisfaction is reached. We look forward to earning your trust and serving your plumbing needs now and in the future. do you know a good plumber. now you can say yes and know that we will treat your friends and family like my own. THANK YOU!!! William Wallace Sr. "owner" operator.BRAVEHEART PLUMBING INC.

Recommended by66%of homeowners
OCDesignerSource.com
New to Angi

In business since 2008

Free estimates

Warranties offered

We are interior designers with strengths in construction and application. We tailor our services to reflect our client’s needs and concerns evolving their vision into an environment for the workplace or home. We have a special niche in which we mentor and work with a team of talented artists to produce artwork and photography customized for any environment. Our company collaborates with our alliances to produce artful environments left only to the imagination. Our artist’s are available for licensing for any project. We have unique pricing programs so that each client who comes across our path has the opportunity to work with us. Interior Designers bring value to your project in safety, codes, beauty and knowledge, avoiding costly mistakes. Projects are always expensive so isn’t your project worth total satisfaction with a professional who knows how to help you get it?

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FAQs for basement remodeling projects in Rancho Santa Margarita, 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 Rancho Santa Margarita, CA homeowners’ guide to basement remodelings

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