Kitchen remodeling
Bathroom remodeling
Home additions & ADU
Roofing
Windows & doors
Driveway & pavers
FenceFree written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Remodeling Company in San Jose, CA
Home renovation in San Jose means working on homes built before Title 24 energy codes existed, on lots that often measure under 6,000 square feet. Most of the work we do here is not new construction. It is second-story additions, ADUs, kitchen and bath overhauls, and full exterior replacements on 1950s and 60s stucco ranches with original galvanized plumbing and Zinsco panels. San Bernardino Contractors has served San Jose since 2015. Call us at (855) 473-5620 when you are ready to price the work.
Why San Jose Homes Are Different
San Jose’s core ZIP codes, including 95103, 95106, 95108, and 95109, hold one of the densest concentrations of post-WWII tract housing in the Bay Area. These are slab-on-grade or raised-foundation ranches with stucco cladding, and most still carry the original galvanized supply lines and Zinsco electrical panels that any permitted remodel forces you to replace. That is not a surprise cost we like to spring on you. It is a known line item we build into the estimate before we start.
The Mediterranean climate drives sequencing. Our dry season runs May through October, and that is the window for roofing, siding, paver work, and any exterior demolition. Winter atmospheric-river storms are when older flat-lot homes in neighborhoods like Northside and Willow Glen show their drainage problems, undersized scuppers, and poorly flashed roof penetrations. A renovation that ignores drainage on a San Jose lot will put water against the foundation by February.
One more thing specific to this valley: a lot of these 1940s and 50s ranches sit on former orchard land. We routinely over-excavate for undocumented tree stumps and buried irrigation lines before pouring a foundation. That is a hidden cost on San Jose jobs that you will not see on a Peninsula estimate. We factor for it from day one.
Styles & brands we work with
Our Main San Jose Services
Two service lines carry most of the calls we field in San Jose: full general contracting and whole-home remodeling. Here is what each one involves here.
General Contractor in San Jose
A general contractor in San Jose has to manage the collision of old framing, tight lots, Title 24 upgrades, and the seismic retrofit requirements that come with Santa Clara County permits. We run the entire job, from demolition through final inspection, with one crew schedule instead of three separate trade shops pointing fingers. If your project touches structure, foundation, or square footage, read the full scope on our General Contractor in San Jose page.
Home Remodeling in San Jose
Home remodeling here usually means opening up a 1950s ranch kitchen or bath, replacing the galvanized plumbing behind the walls, upgrading the panel to handle modern loads, and rebuilding for Title 24 compliance. The house tells us what it needs once we open the walls. The Home Remodeling in San Jose page breaks down the process and pricing for each room.
What happens when you call
- 1
A real person answersNo phone trees — you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Home Renovation in San Jose
Home renovation in San Jose is the broadest version of what we do. It covers everything from a one-bath refresh to a full second-story addition, and the older the house, the more the renovation becomes a systems rebuild. In San Jose, a 1950s ranch with original plumbing and a Zinsco panel is not a cosmetic project. It is a home that needs updating from the rough framing outward, and that changes how we sequence the whole job. The Home Renovation hub explains the full service line, but the San Jose specifics are below.
Home Renovation Contractors
Signs you need it
You have multiple failing systems at once, original galvanized plumbing or a Zinsco panel, foundation movement, or a floor plan that no longer works for how you live.
What it costs in San Jose
Full home renovation in San Jose typically lands between $16,520 and $53,100 depending on scope, systems replacement, and finish level.
How we do it
We open the walls, document every system, replace what code requires, rebuild the affected spaces, and carry the permit through final inspection.
Home Renovators
Signs you need it
Your house has good bones but every room needs updating, or you bought with the intention to renovate and need one team to handle it all.
What it costs in San Jose
Renovator-led full-home work starts around the same range as above, but smaller scopes like a bathroom or kitchen alone run from $10,620 to $33,040.
How we do it
We set the priority rooms, sequence the work so you can stay in the house when possible, and pull the permits before anyone swings a hammer.
Home Improvement Contractors
Signs you need it
You are planning a series of upgrades, windows, new roof, kitchen counters, and want them handled under one contract instead of four.
What it costs in San Jose
Combined home improvement packages vary by trade, but a kitchen and bath together typically run between $16,520 and $53,100 in San Jose.
How we do it
We bundle the trades, order materials under one account, and schedule the work so the roofer and the cabinet installer are not stepping on each other.
Renovation Contractors
Signs you need it
You have a renovation plan drawn or know the rooms you want to change, and you need a contractor who can execute the whole thing.
What it costs in San Jose
Renovation contractor work in San Jose spans from a single-room remodel at $10,620 up to a full-home overhaul at $53,100.
How we do it
We price the full scope up front, order materials once the contract is signed, and keep the same crew lead on your job start to finish.
What Home Renovation Costs in San Jose
| Item | Typical range in San Jose |
|---|---|
| Kitchen remodel | $16,520 – $53,100 |
| Bathroom remodel | $10,620 – $33,040 |
| Home addition | $53,100 – $153,400 |
Prices in San Jose climb when we open walls and find galvanized supply lines, when the panel has to be replaced to pass inspection, or when lot access forces us to hand-carry debris to the street. We give you a written line-item estimate before work starts, and we do not change the number unless you change the scope.
How long does a full home renovation take in San Jose?
A full renovation on an older San Jose ranch typically takes three to five months. Permit review with Santa Clara County and Title 24 energy compliance add time, and seismic retrofit work can extend the structural phase. We give you a written schedule up front, and we hold weekly progress checks so you always know where the job stands. Call (855) 473-5620 to get a timeline for your specific house.
Do I need to move out during a San Jose home renovation?
Most kitchens and baths can be completed while you live at home. Whole-home renovations that touch every bedroom or require the water shut off for extended periods usually mean relocating for a few weeks. On raised-foundation jobs in San Jose, foundation work and seismic retrofitting can make the house genuinely unsafe for a stretch. Call (855) 473-5620 and we will tell you honestly when you can stay.
Brands We Service in San Jose
We install and service materials from Tamko roofing, Boral siding, PGT impact windows, and CGI doors across San Jose. Parts for these lines are stocked locally or ordered through our direct accounts, which keeps lead times shorter than a custom-order shop can manage. See the full list on our brands page.
See the difference
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After
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AfterPricing for Remodeling Company in San Jose, CA
| Service | Typical range in San Jose |
|---|---|
| Kitchen remodel | $16,520 – $53,100 |
| Small kitchen remodel | $10,620 – $23,600 |
| Bathroom remodel | $10,620 – $33,040 |
| Small bathroom remodel | $5,900 – $14,160 |
| Paver driveway installation | $8,260 – $21,240 |
| Concrete driveway installation | $5,310 – $14,160 |
| Roof replacement | $9,440 – $23,600 |
| Impact window installation | $9,440 – $29,500 |
| Window replacement | $5,310 – $17,700 |
| Home addition | $53,100 – $153,400 |
| ADU construction | $106,200 – $259,600 |
| Garage conversion | $35,400 – $94,400 |
San Jose prices push toward the top of these ranges on older ranches where seismic retrofit work, panel replacement, and hidden orchard-era excavation hit at once. We hold the number we quote: fixed pricing, no change orders, and a line-item estimate you can take to any other contractor and compare.
Neighborhoods We Serve in San Jose
We work throughout San Jose, including the older core where renovation work is concentrated. Our crews know the lot layouts, foundation types, and permit quirks in each area.
- Northside
- Willow Glen
- Downtown 95113
- Alum Rock
- Communications Hill
Response time for estimates across San Jose is generally within one business day, and we schedule in-person walkthroughs around your availability.
Service Area – Cities Near San Jose
San Bernardino Contractors serves San Jose and the surrounding communities, including Buena Vista, CA, Seven Trees, CA, Communications Hill, CA, and Alum Rock, CA. If you are just outside the city line, call us and we will confirm coverage for your address.
Serving San Jose, CA — Our Local Coverage Area
We’re based in the San Jose area and know this community well. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs About Remodeling Company in San Jose
We typically schedule a site walkthrough within one business day and can start most San Jose projects within two to four weeks of a signed contract. Permit approval with the city of San Jose and Santa Clara County adds time, especially on structural work. Call (855) 473-5620 and we will give you a real start date.
Yes. Many San Jose neighborhoods, particularly newer communities around Communications Hill, require HOA design review before exterior work begins. We prepare the material spec sheets, color samples, and drawings your HOA needs, and we do not start work until the approval is in writing.
We cover the core San Jose area including 95103, 95106, 95108, and 95109, plus surrounding neighborhoods and nearby cities. If your address is outside those ZIPs, call (855) 473-5620 and we will confirm coverage and get you on the schedule for a free estimate.
What happens when you call
- 1A real person answersNo phone trees — talk to a local construction pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you — the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What San Jose Customers Say
"He was upfront about a soil issue that added cost early rather than absorbing it and surprising us at the end."
— Latoya Coleman"Every inspection passed first time. The building department clearly knows him and that made the whole process easier."
— Rosa Hernandez"Quality construction and a professional operation. Communication was strongest at the site meetings, and slower by email in between."
— Katie Bennett