General Contractor in San Jose, CA | Garden Grove Contractors

General Contractor in San Jose - Free Estimate, One Written Price

Free on-site estimate and a written, line-item quote before any work begins. One contract, one crew, one accountable point of contact. Licensed, insured, permits handled.

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Kitchen remodelingKitchen remodeling
Bathroom remodelingBathroom remodeling
Home additions & ADUHome additions & ADU
RoofingRoofing
Windows & doorsWindows & doors
Driveway & paversDriveway & pavers
FenceFence
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Fast, Reliable General Contractor Across San Jose

Finding a General Contractor in San Jose who actually manages the whole project, from the first permit drawing to the final inspection, is harder than it should be. Most crews specialize in one trade and hand you off when the scope changes. We don’t. Garden Grove Contractors handles kitchens, baths, roofing, windows, siding, hardscape, and ADUs under one contract and one accountable team. If you’re planning a remodel in Willow Glen, Northside, or anywhere in the 951 area, call Noel Cardenas and our crew at (877) 373-9230 for a free estimate. We know San Jose’s permit office, its older housing stock, and exactly where projects stall.

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Why Garden Grove Contractors Is San Jose’s Preferred General Contractor Company

San Jose homeowners keep calling us back because we treat the permit desk like part of the job, not an afterthought. A lot of the homes we walk into in the Rose Garden and Willow Glen were built between the 1920s and 1970s, and plenty have unpermitted work hiding behind drywall. That’s the real test of a General Contractor in this city: can they legalize what’s already there before building what comes next? We can and we do.

Our reputation in San Jose rests on the fact that we don’t disappear when the city asks questions. We pull drawings, we meet with inspectors, we document what was done decades ago. Homeowners tell us the peace of mind from that alone was worth the call. Response time to San Jose neighborhoods like Alum Rock and Seven Trees runs same-week for estimates, and we keep our schedule honest once work begins. Noel Cardenas lives and breathes this trade, and it shows in how clean our job sites stay and how little hand-holding our clients need.

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Styles & brands we work with

  • Kitchen remodeling
  • Bathroom remodeling
  • Home additions & ADU
  • Roofing
  • Windows & doors
  • Driveway & pavers
  • Fence

Remodeling Contractor in San Jose

Remodeling Contractor work in San Jose almost always starts with the house’s history. A 1958 ranch in Northside has different bones than a 1990s two-story near Communications Hill, and the approach has to match. When we remodel a kitchen here, we’re usually dealing with shallow lot setbacks, aging electrical panels, and the question of whether a prior owner pulled permits. That’s why our process begins with discovery: we check the city record, open the walls, and map what’s actually there before we order a single cabinet.

Cost expectations help. A kitchen remodel in San Jose typically runs $16,520 to $53,100 depending on cabinet grade, countertop material, and whether walls move. A bathroom remodel lands between $10,620 and $33,040. Those ranges reflect what we see across the city’s housing stock, from compact bungalows to newer builds with builder-grade finishes ready for an upgrade.

Kitchen and Bath Scope We Handle

From a full gut renovation to swapping a vanity and resurfacing counters, we manage the whole sequence: demo, rough-in, drywall, flooring, cabinetry, counters, tile, fixtures, and finish. We source KraftMaid cabinets and Cambria or Caesarstone surfaces when the project calls for spec-level materials. That matters because a Cambria quartz top behaves differently in a south-facing San Jose kitchen than a cheap laminate, and we spec accordingly.

Whole-Home and Exterior Remodeling

San Jose’s mild, wet winters push water against stucco and rooflines every year. When we renovate beyond the interior, we look at siding, windows, and roofing as one envelope. James Hardie siding, PGT windows, and GAF roofing all have specific climate performance profiles, and we match them to the house rather than defaulting to whatever’s on sale at the supply house.

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Licensed General Contractor in San Jose

Hiring a Licensed General Contractor in San Jose means the person signing the contract is also accountable to the state. We hold the license, we carry insurance, and we don’t hide behind subcontractor paperwork. For larger scopes like a home addition ($53,100 to $153,400) or an ADU ($106,200 to $259,600), that accountability is the difference between a permitted, inspected build and a stop-work order halfway through.

San Jose’s infill lots make additions and ADUs especially tricky. A 5,000 to 6,000 square foot lot leaves little room for error on setbacks, daylight planes, and lot coverage. We’ve navigated those rules enough times in Buena Vista and Seven Trees to know which designs will sail through and which will stall at the counter. That’s the local knowledge you’re paying for.

Permit and Plan Management

We handle the full permit path: as-builts, architectural drawings, structural calcs, city submittal, and inspection scheduling. If your San Jose home has a 1980s or 1990s garage conversion that was never signed off, we legalize that first. Skipping this step is the single most common way remodels in this city go sideways.

Additions, ADUs, and Garage Conversions

A garage conversion in San Jose runs $35,400 to $94,400 and often triggers the same legalization step. We’ve worked with Abodu and Dvele on prefab ADU options when speed and design certainty matter more than full custom framing. Either way, the project starts with the property’s legal history, not just the blueprints.

Trusted Brands We Service in San Jose

We spec from a portfolio of more than 50 manufacturer brands because a San Jose homeowner shouldn’t have to accept whatever a single supplier wants to move. For windows and doors we lean on CGI, CWS, and ES Windows when the project involves coastal-rated or high-efficiency glass. For roofing we can pull from GAF, CertainTeed, Owens Corning, and others depending on warranty tier and slope. That sourcing flexibility means you get the right material for your house, not the easiest one to install. We keep common replacement parts and trim profiles available for San Jose clients, which shortens lead times on punch-list fixes.

Before & after

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Complete Upgrade
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Common General Contractor Problems We See in San Jose Homes

  • Unpermitted work from the 1980s and 1990s. The tech-boom years produced a wave of garage conversions and room additions that were never signed off. When we open a wall or pull the city file, it’s often the first thing we find, and it has to be reconciled before new permits can clear.
  • Builder-grade stucco and roofing failing early. San Jose’s wet winters and dry summers cycle moisture through exterior cladding fast. Cheap stucco and low-tier shingles crack and leak sooner than owners expect, especially on south-facing and west-facing elevations.
  • HOA architectural review delays. Master-planned communities around Communications Hill and parts of Seven Trees have HOA design committees with their own approval calendars. Missing that step can stall an exterior project for weeks or trigger fines, which is why we file architectural submittals early.
  • Builder warranty hold-ups. Newer San Jose homes come with structural and mechanical warranties that void if an unapproved contractor touches certain systems. We read those warranty documents first and plan the work so owners don’t lose coverage on a roof or HVAC line they still need.

Pricing for General Contractor in San Jose, CA

Here’s what we’re seeing across San Jose right now. Kitchen remodels sit between $16,520 and $53,100. Bathroom remodels run $10,620 to $33,040. A home addition lands from $53,100 to $153,400, and an ADU ranges $106,200 to $259,600. What moves the number: whether you’re keeping the existing footprint, what grade of cabinet and counter you choose, whether the electric panel needs an upgrade, and whether we’re legalizing prior unpermitted work. A written line-item estimate is free, and we don’t pad the number after the contract is signed.

Project Type San Jose Price Range
Kitchen Remodel $16,520 – $53,100
Bathroom Remodel $10,620 – $33,040
Home Addition $53,100 – $153,400
ADU Construction $106,200 – $259,600

Call (877) 373-9230 and Noel or one of our project managers will walk your property, check the city record, and give you a real number before you commit to anything.

We Also Serve Cities Near San Jose

Our crews work throughout San Jose and the surrounding communities. We regularly take on projects in Buena Vista, Seven Trees, Communications Hill, and Alum Rock. If you’re just outside the city line, call anyway. We’ll let you know the schedule and whether we can fit your project in this month.

Serving San Jose, CA - Our Local Coverage Area

We serve San Jose and nearby communities. Use the map below to see the area we cover. If you’re nearby, we can almost certainly help.

FAQs About General Contractor in San Jose

Why San Jose Chooses Garden Grove Contractors

We set the standard for general contractor in San Jose.

No Change-Order Surprises

The written quote you sign is the price you pay. Anything we find mid-job gets priced and approved by you in writing before we touch it.

Licensed & Insured

Fully certified technicians who meet all local and state licensing requirements.

Upfront Pricing

No hidden fees, no surprises. You approve the price before any work begins.

Guaranteed Work

Every repair and installation is backed by our workmanship warranty and satisfaction guarantee.

How It Works in San Jose

Getting your general contractor project started is simple.

1

Call or Request a Free Estimate

Tell us about your general contractor project and we set up a free visit. No obligation and no hidden fees.

2

Licensed Estimator Visits

A licensed, insured estimator inspects and measures on site, then gives you a clear written price.

3

Scheduled and Done Right

Your crew does the work on the date in your quote, backed by our workmanship warranty and satisfaction guarantee.

What happens when you call

  1. 1
    A real person answersNo phone trees. Talk to a local general contractor pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
  3. 3
    We come out and measureLicensed & insured, at a time that suits you. The visit and the quote are both free.
  4. 4
    You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.

What San Jose Customers Say

Trusted by homeowners across San Jose and surrounding areas.

★★★★★

"He was upfront about a soil issue that added cost early rather than absorbing it and surprising us at the end."

Yolanda Morales · Verified customer
★★★★★

"Weekly site meeting, every week, with a written summary afterward. I always knew where the money and the schedule stood."

Doug Walsh · Verified customer
★★★★★

"Excellent build. Costs came in about six percent over the original contract, driven mostly by material price movement during the build, which he documented each time."

Brianna Prince · Verified customer

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