Home Remodeling in San Mateo
Custom Home delivers whole-home remodeling in San Mateo with our design-first process. From open floor plan conversions to full gut renovations, every project starts with 3D visualization and itemized pricing so you know exactly what you are getting before construction begins.
How much does a whole-home remodel cost in San Mateo?
Whole-home remodeling in San Mateo varies based on scope, but construction costs typically run $400-$600 per square foot for a comprehensive renovation in 2026. Custom Home's itemized scope of work gives you exact costs before any demolition begins.
Why Remodel Your San Mateo Home
A well-planned remodel can transform your San Mateo home from outdated to outstanding. Whether you need an open floor plan, updated systems, or a complete interior refresh, the right renovation adds both comfort and value. Established neighborhoods and proximity to both San Francisco and Silicon Valley create consistent demand for quality construction.
Custom Home’s design-first process lets you see every change in 3D before construction starts, with an itemized scope of work that eliminates cost surprises.
Popular Remodeling Projects in San Mateo
Open Floor Plan Conversions
Removing walls between the kitchen, dining, and living areas creates the open-concept layout that San Mateo homeowners increasingly demand. Custom Home’s structural engineers handle load-bearing wall removal safely and efficiently.
Whole-Home Interior Updates
Coordinated updates across every room: new flooring, lighting, fixtures, and finishes that create a cohesive design throughout your home. A whole-home approach ensures consistent quality and style.
Structural and Seismic Considerations
San Mateo is in a seismically active area, and many older homes were built before current seismic codes. A remodel is an ideal time to add seismic upgrades: foundation bolting, cripple wall bracing, and structural reinforcement. Custom Home includes seismic evaluation as part of every whole-home remodel in San Mateo.
San Mateo Remodeling Permits
San Mateo’s Building Division processes residential construction permits with standard plan review taking 4-6 weeks. The city offers online permit tracking and accepts electronic plan submissions. Design review applies to new construction in certain zones. San Mateo’s ADU permitting process is streamlined, with typical review times of 3-4 weeks for standard designs.
Custom Home handles all remodeling permits in San Mateo, coordinating with the building department from plan submittal through final inspection. Our experience with local code requirements helps keep projects on schedule.
Pricing for Home Remodeling in San Mateo
Whole-home remodeling costs in San Mateo vary widely based on scope. A cosmetic refresh costs significantly less per square foot than a gut renovation with layout changes and structural modifications. Custom Home's itemized scope of work during Phase 1 provides exact costs for your specific project before any demolition begins.
San Mateo Permit Requirements
San Mateo's Building Division processes residential construction permits with standard plan review taking 4-6 weeks. The city offers online permit tracking and accepts electronic plan submissions. Design review applies to new construction in certain zones. San Mateo's ADU permitting process is streamlined, with typical review times of 3-4 weeks for standard designs. Custom Home handles all remodeling permits, coordinating with the local building department throughout the project.
Home Remodeling in San Mateo: FAQ
How much does a home remodel cost in San Mateo?
Remodeling costs in San Mateo depend heavily on scope. A cosmetic refresh runs less per square foot than a gut renovation with structural changes. Custom Home provides a complete itemized scope during Phase 1 with exact costs for your specific project.
How long does a whole-home remodel take in San Mateo?
Whole-home remodels in San Mateo typically take 4-12 months depending on scope. A cosmetic update runs 4-6 months, while a gut renovation with structural changes takes 8-12 months. Custom Home's design-first approach keeps construction on track.
Do I need to move out during a remodel in San Mateo?
It depends on scope. For cosmetic updates, Custom Home can often phase the work so you stay in part of the home. For gut renovations involving plumbing, electrical, or structural changes, temporary relocation is recommended for comfort and safety.