General Contractor in San Jose, CA
Licensed General Contractor Serving San Jose — Call Now
Three subcontractors, two inspections, one plumber who never showed, and a homeowner standing in the driveway trying to work out who to call. That is what happens when nobody owns the project.
A general contractor exists to prevent exactly that. Legend Improvement & Remodeling carries the license, the insurance, and the responsibility. One project manager runs your build from permit application to final inspection, and you always know who to call.
We work out of downtown San Jose on North First Street, and we file with the City of San Jose regularly.
Call (925) 969-9135 or request your free estimate. Available 6 AM to 11 PM, seven days a week.
What Does a General Contractor Do?
A general contractor manages an entire construction or remodeling project from start to finish.
Legend Improvement & Remodeling handles permit applications, scheduling, licensed subcontractor coordination, material ordering, structural work, code compliance, inspections, and final cleanup under a single written contract. You sign one agreement, receive one schedule, and hold one company accountable for the result.
Why San Jose Homeowners Choose Us
- We are licensed, bonded, and insured. General liability and workers' compensation coverage means an injury on your property never becomes a claim against your homeowners policy. Unlicensed construction leaves you exposed as the de facto employer.
- We pull the permits ourselves. Homeowners who file their own permits become the responsible party for code compliance. We submit the plans, respond to plan check, schedule every inspection, and hand you the signed final card.
- We vet every subcontractor. Our plumbers, electricians, HVAC techs, and roofers hold their own licenses and carry their own insurance, and we verify both.
- We price in line items. Labor, materials, subcontractors, permits, and disposal appear separately. Lump-sum bids hide margin and make change orders impossible to evaluate.
- We write every change order. When conditions behind the wall differ from the plan, we photograph it, price the fix, and wait for your written approval. Nobody bills you for a surprise.
- We sequence trades correctly. Rough plumbing, electrical, and mechanical go in together and pass one inspection. Skipping or reversing steps is what turns a four-month project into an eight-month one.
Our General Contracting Services
Additions and ADUs
- Room additions and primary suite expansions
- Second-story additions
- Detached accessory dwelling units
- Garage conversions and junior ADUs
- Utility connections, sewer laterals, and service upgrades
Structural Work
- Load-bearing wall removal with engineered beams
- Header installation for wider openings
- Foundation and framing repair
- Subfloor replacement and leveling
- Seismic-related framing improvements on raised foundations
Whole-Home Renovation
- Gut remodels and full interior renovations
- Electrical panel upgrades and rewiring
- Repiping in copper or PEX
- Insulation, drywall, and finish carpentry
- Flooring, tile, cabinetry, and countertops
Project Management
- Permit applications and plan check with the City of San Jose
- Structural engineering coordination and stamped plan sets
- Licensed subcontractor scheduling across all trades
- Inspection scheduling and attendance
- Daily site cleanup, dust containment, and debris hauling
What San Jose Projects Require
Construction here carries conditions a crew from outside the area tends to miss.
ADUs Are the Dominant Growth Project
California has expanded accessory dwelling unit rights significantly, and demand in San Jose is strong because a legal second unit costs far less than buying another property in this market.
Families build them for aging parents, adult children, and rental income. Feasibility usually turns on setbacks, utility capacity, and slab or foundation conditions rather than lot size.
Older Homes Need Infrastructure Before Finishes
Willow Glen, the Rose Garden, Naglee Park, and the neighborhoods near downtown hold homes from the 1900s through the 1940s. Knob-and-tube wiring, galvanized supply lines, cast iron drains, and raised foundations with unbraced cripple walls all turn up regularly. Any serious renovation on these houses starts behind the walls.
Eichlers and Slab Construction Change the Plan
Post-and-beam framing, flat roofs, and radiant heating tubing embedded in the slab affect every structural and plumbing decision. Relocating a line in a radiant slab requires scanning before anyone cuts concrete, and roof penetrations on a flat roof demand different detailing than a pitched one.
Postwar Ranches Want Space and Open Plans
Cambrian, Blossom Valley, Berryessa, and East and West San Jose filled in between the 1950s and 1970s with compact single-story homes on usable lots. Load-bearing wall removal, primary suite additions, and garage conversions are the projects we quote most often in these neighborhoods.
Our Process
Free On-Site Consultation
We walk the property, measure, and inspect existing conditions, including panel capacity, plumbing, framing, and foundation.
Scope and Written Estimate
Itemized scope of work, line-item pricing, payment milestones, and a realistic construction timeline. No obligation.
Design, Engineering, and Plans
Structural changes require stamped drawings. We coordinate with architects and structural engineers and produce the plan set the city requires, including Title 24 energy compliance documentation.
Permits and Approvals
We file with the City of San Jose, respond to plan check comments, and track the permit through issuance.
Material Ordering and Scheduling
Long-lead items go on order early. Cabinets, specialty windows, and stone slabs drive the entire calendar, and ordering them late is the most common reason projects run long.
Construction and Trade Coordination
Demolition, framing, and finish carpentry run in house. Licensed subcontractors for plumbing, electrical, HVAC, and roofing are sequenced around them.
Inspections
We schedule and attend every required inspection, including rough, insulation, and final.
Attending matters, because a question answered on the spot saves a week of rescheduling.
Walkthrough and Closeout
We walk the finished project with you, complete every punch list item, and hand over permits, warranty documentation, and product manuals.
Serving San Jose and Santa Clara County
Our office is at 586 N First Street, Suite 224, in downtown San Jose. We build across the city, including Willow Glen, the Rose Garden, Cambrian, Blossom Valley, Almaden Valley, Evergreen, Berryessa, Alum Rock, and North and West San Jose.
We also serve Santa Clara, Sunnyvale, Mountain View, Cupertino, Campbell, Los Gatos, Saratoga, Monte Sereno, Milpitas and Fremont.
Related services: Kitchen Remodeling · Bathroom Remodeling · Home Improvement · Deck Remodeling · San Jose home
Frequently Asked Questions
Most general contractors in California either charge a percentage of project cost, typically 10 to 20 percent, or build that management cost into a fixed contract price. We quote a single itemized number covering labor, materials, subcontractors, permits, and management, so you never guess at the markup. Room additions and ADUs vary widely with square footage, foundation work, and utility connections. Whole-home renovations depend on how much sits behind the walls. Your written estimate is free.
A room addition typically takes three to six months of construction. An ADU runs four to eight months. A whole-home renovation varies with scope. Add two to four months beforehand for design, engineering, plan check, and permitting, since structural projects go through a longer review than simple remodels. We give you a written schedule with milestone dates before demolition begins and update it weekly.
Yes. We handle design, plan submittal, utility connections, and construction for detached ADUs, attached units, garage conversions, and junior ADUs. Feasibility usually comes down to setbacks, utility capacity, and foundation or slab conditions rather than lot size. We assess all of it before you invest in a full design.
California law requires a licensed contractor for most projects over $500 in combined labor and materials. Hiring trades directly makes you the coordinator, the scheduler, and the responsible party for code compliance and worker injuries. That works for a single-trade job. Anything involving structure, multiple trades, or permits belongs with a general contractor.
Yes. Load-bearing wall removal, additions, and second-story work all require engineered drawings. We coordinate the engineer, produce the plan set the City of San Jose requires, manage plan check comments, and build to the approved drawings.
Yes. We respond to burst pipes, roof failures, storm damage, fire damage, and compromised framing or decking. Call (925) 969-9135 any day between 6 AM and 11 PM. We stabilize the property first, document the damage with photographs for your insurance carrier, and then quote the permanent repair.
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Start Your San Jose Project
Stop chasing subcontractors and hoping the pieces line up. One licensed general contractor, one written price, one schedule, and one person accountable from permit to punch list.
Call (925) 969-9135 now for your free estimate in San Jose, CA.
Call (925) 969-9135Legend Improvement & Remodeling 586 N First St, Suite 224, San Jose, CA 95112 Phone: (925) 969-9135 Email: office@infolegendremodel.com Hours: 6:00 AM to 11:00 PM, daily Serving San Jose and Santa Clara County