Custom Remodels, Additions & New Construction in Silicon Valley

Full house remodels, new construction, additions, ADUs, and kitchen and bathroom remodels in Silicon Valley cities.

Licensed California General Contractor · CSLB #1161060

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Open living-dining-kitchen with dark stone island in a San Jose remodel by K7 Build
Sunnyvale kitchen remodel with oak cabinets, quartzite island and skylights by K7 Build
Los Altos kitchen with black island, wood dining ledge and skylights by K7 Build
Mountain View new-build great room with marble island and wood-clad walls by K7 Build
Sunnyvale open kitchen and dining with globe pendants and skylights by K7 Build
Three-sided modern fireplace detail in a San Jose home remodel by K7 Build
Sunnyvale bath remodel with seafoam tile tub-shower and black fixtures by K7 Build
Los Altos open kitchen with black island and folding glass patio doors by K7 Build
San Jose primary bath with wood double vanity, gold fixtures and soaking tub by K7 Build
Remodeled white San Jose ranch exterior with new walkway and landscaping by K7 Build
San Jose bath with charcoal vanity, arched LED mirror and walk-in shower by K7 Build
San Jose kitchen counter with lit glass cabinets and brass pendants by K7 Build
Sunnyvale primary bath with fluted vanity, gold mirrors and glass shower by K7 Build
Sunnyvale powder bath with green vertical tile and gold wall-mounted faucet by K7 Build
San Jose walk-in shower with black rain head, fluted tile and lit niche by K7 Build

Frequently Asked Questions

  • Full home remodels, new construction, ADUs and home additions, kitchen and bathroom remodels, custom cabinetry, and door and window installation.

  • We serve Santa Clara and San Mateo counties, including San Jose, Sunnyvale, Santa Clara, Mountain View, Cupertino, Los Altos, Palo Alto, Menlo Park and Atherton.

  • Yes. K7 Build is a California licensed general contractor, License #1161060 (Class B). You can verify it at cslb.ca.gov.

  • Yes. We build ADUs as standalone projects or as part of a new build or remodel, like our Mountain View new construction project with two ADUs.

  • It depends on the project size, the design and city approvals. We give you a clear timeline before work starts.

  • Yes. We handle everything from design through construction with one team: architecture, permits, construction and finishes.

  • We recommend having a complete set of plans for an accurate quote. We meet with you on-site to understand your needs, then provide a complete quote based on your existing plans.

  • Efficient communication, a fast work pace and excellent quality, with specialized subcontractors for every trade. Weekly progress updates and scheduling keep you informed, and our custom guidance documents help homeowners with material selection and communication.

“K7 OFFERs a SEAMLESS, Efficient custom-build SERVICE TAILORED TO TRANSFORM YOUR BESPOKE LIFESTYLE INTO REALITY.”

Finys Cai, Founder & Principal