General Contractor in Los Gatos, CA
SGM Builders is a licensed California general contractor serving Los Gatos homeowners for ADU construction, home remodeling, kitchen renovations, room additions, and outdoor living projects. We're based in Hollister and work throughout the South Bay, including Los Gatos, Monte Sereno, and the surrounding foothills.
Los Gatos is a market where the projects tend to be more complex larger homes, higher-end materials, more detailed finishes, and homeowners who know what they want. That's the kind of work we do well. We bring the same licensed, full-service approach design coordination, permits, and build and we apply it to projects at whatever scale they need to be.
ADU Contractor in Los Gatos, CA
SGM Builders is a licensed California general contractor serving Los Gatos homeowners for ADU construction, home remodeling, kitchen renovations, room additions, and outdoor living projects. We’re based in Hollister and work throughout the South Bay, including Los Gatos, Monte Sereno, and the surrounding foothills.
Los Gatos is a market where the projects tend to be more complex larger homes, higher-end materials, more detailed finishes, and homeowners who know what they want. That’s the kind of work we do well. We bring the same licensed, full-service approach design coordination, permits, and build and we apply it to projects at whatever scale they need to be.
ADU types we build in Los Gatos:
– Detached ADU
– Attached ADU
– Junior ADU (JADU)
– Garage Conversion ADU
Home Remodeling in Los Gatos, CA
Los Gatos homes range from mid-century and ranch-style properties on larger lots to custom builds in the hills. We handle:
– Full kitchen renovations and custom cabinetry
– Master bathroom remodels and spa-style shower builds
– Room additions and home expansions
– Whole-home renovations
– Interior and exterior paint
– Hardwood flooring installation and refinishing
– Window and door replacement
We pull all permits, handle all required inspections, and manage material selections with you from the beginning. We don’t start construction until every decision is locked in that’s how we keep projects on schedule.
Why Los Gatos Homeowners Choose SGM Builders
Full-service, one team.
We understand the local approval process
Attention to finish quality.
Free written estimates.
Construction Services We Offer Home Remodeling in Los GATOS

ADU Construction
ADUs are in high demand throughout San Benito County. We've handled detached ADUs, attached units, JADUs, and garage conversions in Hollister and know the local permitting process well. San Benito County and the City of Hollister have their own specific requirements setbacks, lot coverage limits, utility connections — and we deal with them regularly.

Kitchen Remodeling
Kitchen remodels, bathroom renovations, room additions, full home renovations. Hollister's housing stock is a mix of older homes that benefit from updating and newer builds that homeowners want to customize. We do both.

Bathroom Remodeling
Walk-in shower conversions, tub-to-shower projects, custom tile work, vanity replacements, and complete bathroom renovations. Every shower we build starts with proper waterproofing the step that prevents expensive problems down the road.

Roofing
Re-roofing, roof repairs, tile and shingle systems. If you've got an older home in Hollister and the roof is approaching or past 20 years, it's worth having someone come out and take a real look. Free estimates.

Commercial Construction
Tenant improvements, retail and restaurant buildouts, and office construction along Gilroy's commercial corridors. We know the City of Gilroy's commercial permit process and work within your lease timeline.

Home Renovation
Gilroy homes range from 1980s ranches near downtown to 2000s construction in the newer communities. Both are hitting their remodel cycle. We handle layout changes, cabinetry, countertops, flooring, lighting, and appliance installation from cosmetic updates to full gut renovations.

Cover Patio Pergolas
Hollister and Gilroy summers hit 90–100°F an uncovered patio isn't an option. We build solid patio covers, custom pergolas (wood and aluminum), shade structures, and outdoor living areas with fans, lighting, and outdoor kitchen.

Design and Plans
The same team that draws your plans builds your project. ADU floor plans, kitchen and bathroom layouts, room additions, and permit-ready construction drawings all tailored to your city's building department requirements.
Questions Clients Ask Before Hiring Us
Do you work on hillside properties in Los Gatos?
Yes. Hillside properties involve additional considerations — grading, drainage, structural requirements for ADU foundations. We assess these during the site visit and factor them into the estimate.
Do you work with interior designers?
We work alongside homeowners and any designers or architects they’ve already engaged. If you don’t have a designer, we can help with material selections and connect you with design resources we’ve worked with before.
How do you handle the Los Gatos design review process?
For projects that require Town of Los Gatos design review certain ADU applications, significant additions we prepare the required documentation and manage the submission. We’ll tell you during the estimate whether your project triggers that process.
Contact SGM Builders — Los Gatos Service Area
We serve Hollister, Gilroy, Morgan Hill, San Jose, Los Gatos, and surrounding Bay Area cities.

