Remodeling & ADU Services in
Sunnyvale, CA
Delivering reliable and professional remodeling, ADU, & Room Addition services to
Sunnyvale, CA
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Home Remodeling & ADU Contractor in Sunnyvale, CA
Sami & Sons is a licensed home remodeling and ADU contractor serving Sunnyvale, CA. We specialize in ADU construction, kitchen remodeling, bathroom renovation, room additions, and exterior home improvements for Sunnyvale homeowners. Our team brings 15+ years of Bay Area experience and the same quality and professionalism we deliver throughout the Silicon Valley region.
ADU Construction in Sunnyvale
Sunnyvale's high property values and strong rental demand make ADU construction one of the smartest investments a homeowner can make. California's ADU framework applies fully in Sunnyvale, allowing detached ADUs up to 1,200 sq ft, garage conversions, attached ADUs, and JADUs. ADUs in Sunnyvale typically rent for $2,200–$3,400 per month depending on size and location — one of the stronger rental returns in Santa Clara County.
Sunnyvale's residential neighborhoods — from the older ranch-style homes near downtown to the mid-century tracts in the Lakewood and Morse Park areas — offer real opportunity for ADU additions, particularly garage conversions and detached backyard units. We manage the complete permit process with the City of Sunnyvale's Community Development Department. Garage conversions run $78,000–$138,000. Detached ADUs run $185,000–$340,000 depending on size and finishes.
Kitchen & Bathroom Remodeling in Sunnyvale
Sunnyvale's housing stock is largely mid-century and 1970s–1990s construction — kitchens and bathrooms in these homes are frequently outdated relative to current buyer expectations and the surrounding market. Kitchen remodels in Sunnyvale run $38,000–$110,000. Bathroom renovations run $14,000–$58,000. All projects are permitted with the City of Sunnyvale Building Division and meet current Title 24 energy standards.
Room Additions & Home Improvements in Sunnyvale
We build room additions and exterior improvements throughout Sunnyvale — handling permits, structural engineering, and all construction trades in-house. Whether you need an extra bedroom, a home office addition, or a full second-story expansion, our team manages every phase from design through final inspection. All work meets California building code standards including seismic and energy requirements.
Serving All of Sunnyvale
We serve homeowners throughout Sunnyvale including Lakewood Village, Morse Park, Cherry Chase, and surrounding neighborhoods. Call (408) 770-9455 to schedule your free in-home consultation.
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Areas We Serve
Our Most Popular Services
Custom Home Builder in Palo Alto & the Bay Area
Licensed custom home builder in Palo Alto & Bay Area. New construction & full rebuilds. Permits & 3D design. Free estimate: (408) 770-9455
Custom Kitchen Cabinets in Palo Alto & the Bay Area
Custom kitchen cabinets in Palo Alto & Bay Area. Full custom, semi-custom & refacing. 3D design included. Free estimate: (408) 770-9455
Flooring Installation in Palo Alto & the Bay Area
Licensed flooring in Palo Alto & Bay Area. Hardwood, LVP, tile & carpet. Subfloor prep & removal included. Free estimate: (408) 770-9455
Interior Remodeling & Repairs in Palo Alto & the Bay Area
Licensed interior remodeling & repairs in Palo Alto & Bay Area. Drywall, painting, trim & full renovations. Free estimate: (408) 770-9455
Fan Installation in Palo Alto & the Bay Area
Licensed fan installation in Palo Alto & Bay Area. Ceiling, exhaust & whole-house fans. Permitted electrical. Free estimate: (408) 770-9455
Tile Installation & Replacement in Palo Alto & the Bay Area
Licensed tile installation in Palo Alto & Bay Area. Showers, floors & backsplashes. Waterproofing included. Free estimate: (408) 770-9455
ADU Contractor in Palo Alto & the Bay Area
Licensed ADU contractor in Palo Alto & Bay Area. Detached, garage, JADUs & attached ADUs. Permits, 3D design. Free estimate: (408) 770-9455
Window & Door Replacement in Palo Alto & the Bay Area
Licensed window & door contractor in Palo Alto, San Jose & Bay Area. Energy-efficient windows, doors & sliders. Title 24 compliant. Free estimate: (40
Sunroom Construction in Palo Alto & the Bay Area
Custom four-season sunrooms in Palo Alto, San Jose & Bay Area. Glass rooms, electrical, insulation & permits. 15+ yrs. Free estimate: (408) 770-9455
Siding Installation & Repair in Palo Alto & the Bay Area
Licensed siding contractor in Palo Alto, San Jose & Bay Area. Hardie, vinyl & engineered wood siding. 15+ yrs. Free estimate: (408) 770-9455
Home Additions & Room Additions in Palo Alto & the Bay Area
Licensed home addition contractor in Palo Alto, San Jose & Bay Area. Additions, ADUs & garage conversions. Permits & engineering. Free estimate.
Kitchen Remodeling in Palo Alto & San Jose, CA
Custom kitchen remodeling in Palo Alto, San Jose & Bay Area. Cabinets, quartz & granite, appliances, 3D design & permits. Free estimate: (408) 770-945
General Home Remodeling Contractor in Palo Alto & the Bay Area
Licensed general contractor in Palo Alto, San Jose & Bay Area. Kitchen, bath, additions & ADUs. 15+ yrs, 1,000+ projects. Free estimate.
Exterior Home Improvements in Palo Alto & the Bay Area
Expert exterior upgrades in Palo Alto, San Jose & Bay Area. Siding, windows, doors, decks & patios. 15+ yrs. Free estimate.
Energy Efficiency Upgrades in Palo Alto & the Bay Area
Lower energy bills with upgrades in Palo Alto, San Jose & Bay Area. Insulation, windows, HVAC & smart systems. Free estimate: (408) 770-9455
Bathroom Renovation in Palo Alto & the Bay Area
Transform your bathroom in Palo Alto, San Jose & Bay Area. Showers, tubs, heated floors & tile. Permits included. Free estimate.
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Exterior Remodeling Contractor in Palo Alto & the Bay Area
Complete exterior remodeling in Palo Alto, San Jose & Bay Area. Siding, rooflines, windows & gutters. 15+ yrs. Free estimate.
Deck Construction & Landscaping in Palo Alto & the Bay Area
Custom decks & landscaping in Palo Alto, San Jose & Bay Area. Wood, composite, patios & outdoor spaces. Licensed. Free estimate.
Ready to Transform Your Home?
Schedule a free consultation today and let our family bring your vision to life.
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