San Marcos Kitchen & Bath Remodeling

Kitchen remodels, bathroom renovations, ADUs, and outdoor living for San Marcos homeowners — from Lake San Marcos to San Elijo Hills. Licensed general contractor. Clear estimates.

San Marcos sits at the heart of North County San Diego — home to Cal State San Marcos, strong schools, and a housing market that rewards thoughtful upgrades. From lakeside properties in Lake San Marcos to family neighborhoods in Santa Fe Hills and Discovery Hills, homes near the University / CSUSM corridor, quieter streets in Twin Oaks, and hillside communities around San Elijo Hills, homeowners are investing in kitchens, baths, and backyard living space. Tricity Built is a licensed California contractor serving San Marcos with the same craftsmanship whether the job is a bath refresh or a full ADU.

Kitchen Remodels in San Marcos

San Marcos kitchens reflect several decades of building — older layouts near the university, 1990s–2000s plans around Restaurant Row, and newer open-concept homes in Santa Fe Hills and San Elijo Hills. We redesign kitchens for how you actually cook and gather: island additions, quartz or similar low-maintenance counters, custom cabinetry for better storage, and lighting that works day and night. Layout changes and permit-driven electrical or plumbing work are handled as part of a single plan. Learn more about our kitchen remodeling services.

Bathroom Remodels in San Marcos

Many San Marcos bathrooms still have dated tile, single vanities, and tub-shower combos that no longer match the rest of the home. We convert them into practical, modern baths with walk-in showers, double vanities, improved storage, and finishes that hold up to daily use. From guest baths to primary suites in Lake San Marcos and Discovery Hills, our team manages demolition through final walkthrough. See our bathroom remodeling options.

ADUs in San Marcos

Demand from CSUSM students, faculty, and multigenerational families makes accessory dwelling units a practical investment in San Marcos. We build detached backyard units, garage conversions, and attached ADUs that follow city and state ADU rules. Design, permitting, and construction stay under one roof so you are not coordinating multiple vendors. Explore our ADU services.

Outdoor Living in San Marcos

Inland San Marcos weather is ideal for year-round outdoor rooms. We design and build BBQ islands, firepits, paver patios, and pergolas that extend living space outdoors. Lake San Marcos and hillside lots especially benefit from outdoor upgrades that frame views and create usable entertaining zones. Discover outdoor living options.

Neighborhoods we serve in San Marcos

Lake San Marcos — Lakeside and golf-adjacent homes where kitchen, bath, and outdoor upgrades often tie into hillside or water-oriented living.

Santa Fe Hills & Discovery Hills — Newer and mid-era family neighborhoods with open layouts that take well to island kitchens and primary-bath refreshes.

University / CSUSM area — Homes near campus where remodels and ADUs can support multigenerational living or long-term rental potential.

Twin Oaks — Quieter valley streets with room for thoughtful kitchen expansions, bath upgrades, and backyard ADUs where zoning allows.

San Elijo Hills — Hillside community homes where outdoor living, kitchens, and spa-style baths are frequent remodel priorities.

Also serving nearby: Carlsbad, Oceanside, and Vista.

Built for San Marcos homes

From Lake San Marcos to San Elijo Hills, we tailor kitchen, bath, and outdoor plans to your neighborhood’s layouts and permit path.

City permit support

We handle San Marcos city permits for remodels and ADUs so inspections stay on schedule and paperwork stays organized.

San Marcos Remodeling FAQs

Do you need permits for a kitchen or bathroom remodel in San Marcos?

Yes. The City of San Marcos typically requires permits for electrical, plumbing, and structural work. Purely cosmetic updates like paint or hardware usually do not. Tricity Built handles permit submittals and inspections as part of our remodeling service so you are not navigating Planning & Building alone.

How long does a kitchen or bath remodel take in San Marcos?

Most bathroom remodels finish in about 3–6 weeks once work begins. Kitchen remodels commonly run 6–10 weeks depending on layout changes, cabinetry lead times, and inspection scheduling. We share a clear timeline after the on-site estimate.

What does a kitchen or bathroom remodel typically cost in San Marcos?

Typical ranges vary widely by scope, finishes, and whether plumbing or walls move. Light kitchen updates can start lower; full custom kitchens and spa-style baths land higher. We do not quote fixed prices online — every San Marcos home gets a free, itemized estimate after we walk the space.

Do you serve neighborhoods throughout San Marcos?

Yes. We remodel homes across San Marcos, including Lake San Marcos, Santa Fe Hills, Discovery Hills, the University / CSUSM area, Twin Oaks, and San Elijo Hills, plus nearby North County communities.

Are you a licensed California contractor?

Yes. Tricity Built is a licensed residential contractor serving North County San Diego. We encourage homeowners to verify licensing through the California Contractors State License Board before hiring any contractor.

Can you build an ADU on my San Marcos property?

In many cases, yes. California ADU laws and San Marcos zoning make accessory units feasible on a wide range of lots. We help evaluate detached backyard units, garage conversions, and attached ADUs, then manage design, permits, and construction.

Start Your San Marcos Project

Free estimates, no pressure. We'll visit your San Marcos home, discuss your vision, and deliver a clear estimate.