What does a remodel cost in San Jose?
Honest 2026 planning ranges for kitchen, bathroom, whole-home, and ADU projects — plus what actually drives the budget. These are ranges, not quotes; the only way to know your number is a free estimate.
Everyone's first question is "what will this cost?" — and it's a fair one. The honest answer is that every project is different, but you don't have to start from zero. Below are realistic 2026 price ranges for remodeling in San Jose and the South Bay, so you can plan with confidence.
Kitchen remodels
A cosmetic refresh — new countertops, cabinet refacing, paint, and updated fixtures — typically runs in the low-to-mid five figures. A mid-range remodel with new cabinetry, counters, flooring, lighting, and appliances usually lands in the mid five figures, and a high-end or fully custom kitchen can reach six figures. In the Bay Area, kitchens commonly run several hundred dollars per square foot — meaningfully higher than the national average.
Bathroom remodels
A straightforward refresh of a guest or hall bath starts in the low five figures. A mid-range remodel with new tile, a walk-in shower, vanity, and updated plumbing typically runs in the $20Ks–$30Ks, and a full down-to-the-studs primary suite can reach the $40Ks–$60Ks or more depending on size and finishes.
Whole-home & additions
Whole-home remodels and additions are priced by scope and square footage rather than a single number. The best way to plan a project this size is a walkthrough and a detailed, fixed-price estimate so every part of the scope is accounted for up front.
ADUs
A backyard ADU is essentially a small home, so it carries its own foundation, utilities, and finishes. Bay Area ADUs generally run from the low six figures up, depending on size and type, with garage conversions and junior ADUs usually coming in lower than detached units. Staying under certain size thresholds can also avoid city impact fees.
What drives the cost
A few things push Silicon Valley remodels above the national average: local labor and material costs run higher here; San Jose permits, Title 24 energy upgrades, and SB 407 plumbing requirements add to most permitted projects; and the single biggest budget lever is whether you keep your existing layout or move walls, plumbing, and electrical. Finish level — standard, premium, or luxury — does the rest.
How to keep your project on budget
The remodels that stay on budget are the ones planned well before demolition: locking in your scope and finish selections early, ordering long-lead items like cabinets ahead of time, and working with one accountable team on a fixed-price contract instead of an open-ended "time and materials" arrangement. That's exactly how we work — clear scope, clear price, no surprises.