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
Fast, Reliable General Contractor Across Seven Trees
If you’re searching for a general contractor who actually understands Seven Trees, you’ve found us. Silver Line Contractors works across ZIP 95111 and the surrounding unincorporated pockets off Monterey Road and the 101 corridor. Seven Trees isn’t like the rest of San Jose. It’s Santa Clara County jurisdiction, not City of San Jose, and that changes how permits get pulled, how inspections get scheduled, and how your project moves. We know the county process cold. Call us at (833) 400-1314 and we’ll walk you through what your project actually needs, before you spend a dollar.

Why Silver Line Contractors Is Seven Trees’s Preferred General Contractor Company
Seven Trees homeowners don’t want a contractor who has to keep checking which jurisdiction they’re in. They want someone who already knows the answer. That’s us. A job on one side of your street might fall under Santa Clara County while the other side falls under the City of San Jose. We verify jurisdiction before we pull a single permit, because we’ve watched other contractors get that wrong and leave homeowners waiting months for re-inspection. Noel Carvalho leads our team, and he’s built our reputation on getting the county paperwork right the first time. Our Seven Trees customers tell us the same thing: we show up when we say we will, we bring the right equipment for the site, and we keep the project moving. You’ll get one point of contact for the entire job, from the first permit application to the final walkthrough. And because we work with 50+ vetted manufacturers across cabinetry, roofing, windows, countertops, hardscape, and fencing, you’re not locked into whatever the contractor happens to stock. You get real material choices. That’s the difference between a contractor who works *in* Seven Trees and one who works *for* Seven Trees.
Styles & brands we work with







Remodeling Contractor in Seven Trees
Hiring a remodeling contractor in Seven Trees typically means one of two things: you’re updating a mid-century single-family home that’s been in the family for years, or you’re adding serious square footage to a generous lot that can handle it. Housing here is mostly 20th-century stucco and wood-frame construction. The bones are usually solid, but the layouts are dated, and the mechanical systems need work. We scope remodel projects with the county’s requirements in mind from day one, so you don’t get a surprise redesign after rough-in.
Kitchen and Bath Remodels
A full kitchen remodel in Seven Trees runs $14,000 – $45,000, depending on cabinetry selection and whether you’re moving plumbing or electrical. Bathrooms run $9,000 – $28,000. We carry KraftMaid and Wellborn cabinetry, Cambria and Caesarstone countertops, and plumbing fixtures from Grohe, Toto, and Kohler down to solid mid-range choices like Moen and Delta.
Exterior-to-Interior Scope
Many Seven Trees homeowners come to us because they want one contract that covers everything, from the roof down to the driveway. We can replace a roof with GAF or CertainTeed shingles, re-side with James Hardie, install impact windows from PGT or CGI, and renovate the kitchen and bathrooms, all without you sourcing additional contractors. That’s the whole point of hiring a General Contractor with true full-scope capability.
Licensed General Contractor in Seven Trees
A licensed general contractor in Seven Trees carries a specific burden: knowing Santa Clara County code, not just San Jose city code. That’s not a trivial distinction. County inspectors apply different checklists, and county setback requirements for septic and well systems affect what you can build and where. We handle that. A typical home addition in Seven Trees runs $45,000 – $130,000. An ADU runs $90,000 – $220,000. A garage conversion runs $30,000 – $80,000.
Additions and ADU Builds
Seven Trees lots are generous compared to most of San Jose. That’s why room additions and detached ADUs are the bread-and-butter work here, not new tract builds. We build through prefab partnerships with Dvele and Plant Prefab, which can shorten your timeline considerably without sacrificing the county’s inspection requirements. Your ADU, handled, from site work to final sign-off.
Garage Conversions and Outbuildings
Older Seven Trees homes often have detached garages or outbuildings that are underused. Converting a garage to living space costs $30,000 – $80,000 and usually requires county review of the existing foundation, electrical, and any proximity to septic or well lines. We scope that before quoting, so you know what you’re getting into. Written line-item quotes, no change orders from our own oversight.
Trusted Brands We Service in Seven Trees
We install and stand behind materials from manufacturers that hold their own warranties, including GAF and CertainTeed roofing, James Hardie siding, PGT and CGI impact windows, Cambria and Caesarstone countertops, and Belgard hardscape. For Seven Trees customers, we keep common replacement parts and material samples accessible so selections don’t stall your timeline. And for ADU work, we’re current on prefab systems from Dvele and Plant Prefab. You’re not getting a single-vendor take-it-or-leave-it menu. You’re getting a contractor with real manufacturer depth, and we’ll help you pick what fits your budget and the county’s requirements.

See the difference
Before
After
Before
After
Before
AfterCommon General Contractor Problems We See in Seven Trees Homes
- Wrong jurisdiction permits. A contractor pulls a City of San Jose permit for a Seven Trees address because they assumed the unincorporated pocket was city jurisdiction. That mistake costs months of delays and re-inspection. We check jurisdiction on every single job before the first application goes in.
- Septic and well setbacks ignored. You’re building a detached ADU or shop, and the county requires separate septic and well setback reviews before footings can be poured. Miss that, and you’re redesigning after rough-in. We front-load these reviews into the quote.
- Surprise hauling and access fees. Acreage lots along Monterey Road and the 101 corridor can be a long haul for materials and a tight squeeze for equipment. Contractors who don’t plan for that hit you with change orders mid-build. We scope hauling and access before we quote, not after.
- Dust and fire-resistive detailing on exterior work. Seven Trees sits in the Santa Clara Valley’s hot, dry summer pattern. Long dry stretches mean dust control on open lots matters, and exterior work should use fire-resistive detailing where the county requires it. We build that into the plan from the start.
Pricing for General Contractor in Seven Trees, CA
Here’s what you can expect to budget for the most common Seven Trees projects. These ranges reflect the scope and materials typical for this market, including county permitting considerations:
| Project | Seven Trees Price Range |
|---|---|
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
| Garage Conversion | $30,000 – $80,000 |
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
What moves the number? Septic and well setback reviews can add engineering time, especially on outbuildings and detached ADUs. Long material hauls on acreage lots add logistics cost, and we scope that up front so it doesn’t surprise you later. Permit fees go to Santa Clara County, not the city, and we itemize those separately. Call (833) 400-1314 for a free estimate, and we’ll give you a written, line-item quote. Fixed pricing, no change orders from our own oversights.
We Also Serve Cities Near Seven Trees
Silver Line Contractors works throughout the South Bay. If you’re in Seven Trees, we’re already local. We also serve Communications Hill, San Jose, Cambrian Park, and Buena Vista. If you’re just outside the unincorporated pocket, same team, same county-level expertise. We’ll verify your jurisdiction before we quote, whether it’s county or city.
Serving Seven Trees, CA — Our Local Coverage Area
We’re based in the Seven Trees 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 General Contractor in Seven Trees
Seven Trees is an unincorporated pocket of San Jose, so most projects here go through Santa Clara County, not the City of San Jose. But the line isn’t clean, a job on one side of a street can be county while the other side is city. We verify jurisdiction before any permit application is filed, so you’re not stuck with a rejected permit and a delayed schedule. Call (833) 400-1314 and we’ll check your specific address.
It affects it considerably. On a generous lot off Monterey Road, our crew built a detached ADU and shop, but the county required separate septic and well setback reviews before we could pour footings. That review determines where your structure can sit and how big it can be. We run those checks before quoting so the design doesn’t change mid-build. We also front-loaded the framing and roofing to beat the winter rains, then passed final inspection with a clean punch list.
It starts with county jurisdiction confirmation, then septic and well setback review, then permit application, then site work and construction. Depending on your lot and the ADU system you choose, the timeline can be shorter with a prefab partner like Dvele or Plant Prefab. Expect $90,000 – $220,000 for a complete detached ADU in this market. We handle the entire process under one contract, one point of contact.
We plan them before we quote. Seven Trees acreage lots can mean a long haul for concrete trucks and a tight turn for a forklift delivering roof trusses. We walk the site, note the access points, and build hauling logistics into the written estimate. You won’t see a surprise hauling fee mid-job because we didn’t plan for the driveway. That’s our job to figure out, not yours.
At minimum: a written scope of work, a line-item price, the permit jurisdiction confirmed in writing, any septic or well setback findings, and a payment schedule tied to milestones. We provide all of that before you sign anything. No verbal agreements, no handshake pricing. Call (833) 400-1314 for a free estimate, and we’ll walk you through exactly what your contract should include, specific to Seven Trees’s county requirements.
Written by Noel Carvalho, Owner at Silver Line Contractors, serving Seven Trees and the surrounding South Bay.