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
General contractor work in Seven Trees comes with a twist most San Jose neighborhoods never face: you’re in unincorporated Santa Clara County, so your permits, inspections, and setback rules run through county offices, not City of San Jose. That changes how projects get scoped, priced, and approved. Our team knows the difference because we’ve pulled county permits on 95111 properties for years. Call (833) 382-8544 and you’ll get a contractor who speaks county code fluently, not one who figures it out on your dime.
Why Gold Star Contractors Is Seven Trees’s Preferred General Contractor Company
Seven Trees homeowners hire us because we already understand what the county will ask for before we open a wall or stake a foundation. Noel Carranza built Gold Star Contractors around a simple frustration: most contractors treat unincorporated areas like any other zip code, then act surprised when the county plan check comes back with as-built survey demands or septic setback corrections. We don’t act surprised. We plan for it.
Local reputation in Seven Trees matters more than flashy marketing. Our customers off Senter Road, Monterey Road, and the residential pockets around 95111 tell us the same thing: the county inspection process feels different than San Jose, and they want a contractor who’s been through it. We have. Repeatedly. That’s why homeowners here trust us with additions, ADUs, garage conversions, and full remodels that require county sign-off.
We answer our own phone and show up when we say we will. For Seven Trees jobs, we schedule walks on your actual lot, not a satellite photo. That matters here because driveway access, septic locations, and property-line questions are not things you can assess from a screen.
Noel Carranza has structured this company around one principle: one contractor, every system, no handoff gaps. From the roofline to the countertop, and the ADU out back, you deal with one accountable team.
Styles & brands we work with
Hire a General Contractor in Seven Trees
Hire a General Contractor in Seven Trees when your project touches structure, permits, or multiple trades, and the county will expect plans drawn against your property’s actual conditions. A kitchen remodel in Seven Trees on an older ranch home typically runs $14,000 – $45,000. If the home has a previous unpermitted addition, the county will want that resolved before or during the remodel, which adds an as-built survey to your scope and timeline. We handle that before it becomes a surprise.
Scoping the Project for a Clean Permit
Before we quote, we verify jurisdiction, check for existing permits, and confirm what the county will want for setback verification. This is the step most contractors skip and homeowners pay for later. We deliver a written line-item quote with fixed pricing, not a handshake and a vague range.
Client Walkthrough Prior to Pricing
We bring material samples and a checklist driven by where you want the work to go, or where the county says it has to be. You’ll see Cambria and Caesarstone countertop options, KraftMaid cabinetry, and Kohler fixtures at the levels you choose, and we’ll explain what changes the price in either direction.
General Contractor Services in Seven Trees
General Contractor Services in Seven Trees span the full scope we manage under one roof: interior remodel, room addition, garage conversion, ADU, roofing, windows, fencing, hardscape, and siding. A full home addition on a 95111 lot runs $45,000 – $130,000. A garage conversion typically lands between $30,000 and $80,000. We coordinate the trades, pull county permits, schedule inspections, and stand behind the finished work, so you’re not juggling an electrician’s schedule against a plumber’s.
ADU and Detached Structure Work
Seven Trees has lots with wide setbacks and rear acreage, which makes detached ADUs and shops popular. ADU construction runs $90,000 – $220,000, and on this side of Santa Clara County, the cost often includes grading, septic setback adjustments, and driveway stabilization that city lots never need. We work with Abodu, Dvele, and Mighty Buildings when a prefab structure makes sense.
County-Code Kitchen and Bath Work
Kitchen remodels in Seven Trees run $14,000 – $45,000; bathroom remodels run $9,000 – $28,000. The county is strict on electrical and plumbing updates on these older ranch homes, so we plan for panel upgrades, venting corrections, and drain work in every quote where the house was built before code tightening.
What happens when you call
- 1
A real person answersNo phone trees — you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Seven Trees
Gold Star Contractors has access to 50+ curated manufacturer brands, and we keep the ones Seven Trees homeowners ask for moving fast. Therma-Tru entry doors in fiberglass and steel, ViewLux window systems for heat-gain control on west-facing ranch homes, Barrette vinyl and aluminum fence lines for acreage and lot splits, and Master Halco fence posts and rails that hold up in Santa Clara Valley’s wet winters. We specify the brand, manage the install, and stand behind the result. Where a Seven Trees home has precise casing sizes or odd openings, we order the exact product, not the nearest substitute.
See the difference
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After
Before
After
Before
AfterCommon General Contractor Problems We See in Seven Trees Homes
- Multi-jurisdiction parcels: A property line that runs along the San Jose city limit means the county inspector will flag work that was permitted under San Jose assumptions. We check jurisdiction down to the parcel line before we quote.
- Septic and well setbacks ignored: Outbuildings, shops, and ADUs get red-tagged after rough-in because the county will not approve without setback verification. We pull the as-built survey early, not after the framing is up.
- Unpermitted prior work surfacing mid-project: Seven Trees has a lot of owner-built expansions from the 1960s through the 1980s that were never permitted. A kitchen or bath remodel on top of that triggers a correction order unless legalization is planned first.
- Long gravel drives and soft ground: Material hauls on the deeper 95111 lots turn a simple concrete pour into a grading and stabilization job. We price for actual access, not optimistic assumptions.
Pricing for General Contractor in Seven Trees, CA
Honest numbers, because you should not have to guess. A kitchen remodel in Seven Trees runs $14,000 – $45,000. A bathroom remodel runs $9,000 – $28,000. Home additions run $45,000 – $130,000, garage conversions $30,000 – $80,000, and ADUs $90,000 – $220,000. Driveway work ranges $4,500 – $18,000 depending on concrete versus pavers. What moves the price on Seven Trees jobs specifically is jurisdiction: if the lot straddles San Jose city limits, as-built surveys and dual-agency plan checks add cost and time. We budget those in writing, not as a change order later. Call (833) 382-8544 for a free estimate.
| Project Type | Seven Trees Price Range |
|---|---|
| ADU Construction | $90,000 – $220,000 |
| Home Addition | $45,000 – $130,000 |
| Garage Conversion | $30,000 – $80,000 |
| Concrete Driveway Installation | $4,500 – $12,000 |
| Paver Driveway Installation | $7,000 – $18,000 |
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
Because Seven Trees is one of the last unincorporated pockets of Santa Clara County, every one of these numbers assumes county permitting and county inspections. That means as-built surveys, septic setback checks, and plan submittals that the City of San Jose would not ask for. We include those costs in the quote. You will not get a number that looks cheap Monday and balloons by Friday.
We Also Serve Cities Near Seven Trees
Our crews regularly work in Communications Hill, San Jose, Cambrian Park, and Buena Vista, alongside General Contractor projects throughout Santa Clara County. If you’re on the edge of Seven Trees and unsure which jurisdiction you fall under, call us and we’ll confirm before you spend a dollar on plans.
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
County permits. Seven Trees is unincorporated Santa Clara County, so the county plan check, county building official, and county inspector control the ADU approval. If your parcel line touches San Jose city limits, part of the lot may fall under city rules, and the county will require an as-built survey to confirm what applies to which portion. Call (833) 382-8544 and we’ll pull the parcel records and tell you exactly which agency governs your ADU.
Setbacks control where the structure can sit, how far it must stay from the leach field and well head, and whether the county will approve the foundation at all. On lots in Seven Trees that are not connected to city sewer, a detached ADU or shop that looks fine on paper gets red-tagged if it violates the county’s required distance from a septic tank or well. We verify setbacks with an as-built survey before drawing anything. Call (833) 382-8544 to have us check your lot’s septic and well locations before you commit to a footprint.
The process starts with an as-built survey that documents what actually exists, then a county plan check, engineering review for structural and electrical work, and corrections to bring the addition up to current code before the county will sign off. Seven Trees has a lot of 1950s through 1970s ranch homes with owner-built additions, so we’ve guided dozens of these through county approval. Call (833) 382-8544 for a free estimate on legalization scope and cost.
We price the haul and the access separately. On deep 95111 lots with long gravel drives, we bring material in stages using smaller trucks where needed, and we use a mini-excavator for grading and stabilization so a concrete pour or paver driveway does not turn into a soft-ground change order. We quote the actual equipment and haul cost up front, in writing. Call (833) 382-8544 and we’ll walk your drive before we price a thing.
Expect a line-item quote that separates cabinets, countertops, plumbing, electrical, permits, and county-required corrections, not a single vague number. On a Seven Trees ranch home from the 1960s, a kitchen remodel lands between $14,000 and $45,000, and the estimate will show cabinet brands like KraftMaid, countertop brands like Cambria or Caesarstone, and fixture brands like Kohler or Grohe at your chosen grade. Call (833) 382-8544 for a free estimate, and we’ll walk the space before we quote.
Written by Noel Carranza, Owner at Gold Star Contractors, serving Seven Trees and Santa Clara County.