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 Aromas
A general contractor in Aromas has to understand something most Bay Area builders never deal with: one piece of land can fall under three different counties. We work across Santa Cruz, San Benito, and Monterey county lines on a regular basis, so our team knows how to sequence permits, schedule inspections, and keep a build moving without the county-by-county headaches. If you’re planning a kitchen remodel, a shop build, or a full home addition on Aromas acreage, call us at (866) 925-0334 and we’ll scope it correctly from day one.
Why Millwright Builders Is Aromas’s Preferred General Contractor Company
Aromas homeowners tend to do their homework. They’ve usually lived with their property long enough to know its quirks: the driveway that washes out after heavy rain, the well pump that cycles at odd hours, the county inspector who wants the septic as-built before anything else. We respect that. Our process starts with a site-level review of what’s actually on your parcel, not a generic bid. Led by Noel Castañeda, our team treats three-county permitting as the first scope item, not an afterthought. That’s why local referrals from Aromas neighbors matter more to us than any marketing line.
You won’t get handed a thin catalog. We work with 50+ manufacturers across cabinetry, countertops, roofing, siding, and prefab structures, so when an Aromas homeowner asks about IKO or Atlas roofing on a detached shop, we can speak to the performance trade-offs, not just the price. And when a project crosses a county line, we’ve already pulled permits in all three, which saves weeks of waiting on your end.
Styles & brands we work with







Hire a General Contractor in Aromas
Hire a General Contractor in Aromas when the scope goes beyond a single trade, meaning you need someone accountable for electrical, plumbing, framing, roofing, and finishes under one contract. On Aromas acreage, that accountability extends further: septic setbacks, well clearance, grading, and county-specific plan checks all land on the same shoulders. Otherwise, you as the homeowner become the project manager, chasing three inspectors and a stack of subcontractors.
Acreage and Outbuilding Scoping
A detached shop, barn conversion, or ADU on a well-and-septic parcel means we verify setback distances before drawing anything. The county wants documentation that new foundations clear the septic leach field and well by a specified margin. If you skip that step, the foundation footprint gets redesigned mid-stream and the budget moves.
Multi-County Permit Sequencing
Some Aromas parcels straddle the Santa Cruz, San Benito, and Monterey county lines. The driveway might fall under one county, the well under a second, and the proposed addition under a third. We sequence permits by county jurisdiction, not by job phase, so grading and drainage inspections don’t stall rough-in.
General Contractor Services in Aromas
General Contractor Services in Aromas cover the full built environment of a home: interior remodels, structural work, roof and siding replacement, windows and doors, fencing, hardscape, and detached structures. What separates a true general contractor from a remodeler here is the ability to run utility trenching, foundation work, and finish carpentry under the same contract. On a typical Aromas acreage home addition, that ranges from $45,000 to $130,000. An ADU construction generally runs $90,000 to $220,000 depending on site access and utility extension.
Kitchen and Bath Remodeling
A kitchen remodel in Aromas runs $14,000 to $45,000, and a bathroom remodel $9,000 to $28,000. The spread reflects material choices and existing conditions. On older farmhouses, we often uncover wiring or framing that hasn’t seen a permit since the 1970s, and that work goes into the quote up front, not as a surprise change order.

Detached ADUs and Garage Conversions
A garage conversion in Aromas typically costs $30,000 to $80,000, with the range set by whether the existing slab can stay and how far electrical and plumbing lines need to run. Detached ADUs cost more because you’re also dealing with septic impact, well drawdown, and county-specific fire access requirements on rural lanes.

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.
Trusted Brands We Service in Aromas
We source and install from a vetted network of manufacturers, and for Aromas roofing and siding work we routinely specify IKO, Atlas, and Tamko shingles, plus Boral trim and siding products where the exposure demands it. We know which products hold up under Aromas’s fog-heavy mornings and warm inland afternoons, and we order directly rather than waiting on a distributor. That keeps material haul time down on long rural driveways, which matters when a crew is staged and weather moves in.
See the difference
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After
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After
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AfterCommon General Contractor Problems We See in Aromas Homes
- Three-county permit confusion: A parcel off a rural lane may be zoned Santa Cruz while the road access is San Benito and the septic falls under Monterey. We map jurisdiction first, then build the permit schedule.
- Well and septic setbacks: Older farmhouses often have septic systems with incomplete as-built records. County plan check stalls until we document that new foundations clear the leach field, which changes the buildable area.
- Long driveway access: Material deliveries on a winding, unpaved Aromas driveway can add delivery windows and equipment staging costs that a flat-lot quote ignores. We account for haul distance before the bid goes out.
- Grading and drainage failures: Winter rains saturate sloped lots, and we regularly see foundations and patios where runoff was never directed away from the structure. We scope drainage corrections as part of the build, not after the first wet season.
Pricing for General Contractor in Aromas, CA
| Project | Aromas Price Range |
|---|---|
| ADU Construction | $90,000 – $220,000 |
| Home Addition | $45,000 – $130,000 |
| Garage Conversion | $30,000 – $80,000 |
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
These Aromas numbers reflect what we see on the ground: rural haul distances, well and septic coordination, and three-county permit sequencing. A single-county lot with municipal utilities would price lower. A parcel that needs a new well line or septic redesign would price higher. The estimate we give you is a written line-item quote, and change orders are documented before work proceeds. We’re happy to walk the property and give you a real number. Estimates are free.
We Also Serve Cities Near Aromas
Our team works throughout Aromas and the surrounding rural corridors, including San Juan Bautista, Las Lomas, Pajaro, and Watsonville. The same three-county permitting discipline applies whether the property sits off Highway 129 or on a private lane near the county line. As a General Contractor, we bring the same material fluency and multi-trade accountability to every job in the region.
Serving Aromas, CA — Our Local Coverage Area
We’re based in the Aromas 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 Aromas
We start by pulling the parcel map and confirming which county holds jurisdiction over each proposed improvement: the structure, the well, the septic, the driveway, and any road access. An Aromas project can require permits from Santa Cruz, San Benito, and Monterey simultaneously. We sequence plan checks and inspections by county so one office’s timeline doesn’t stall another’s rough-in or final. Call (866) 925-0334 to have us review your parcel before you commit to plans.
Yes, and it’s routine work for us. The limiting factor is setback distance from the septic leach field and the wellhead, which each county enforces through plan check. We scope the as-built, confirm the buildable footprint, and design the structure within the clearances. If the well and septic sit too close to the proposed foundation, we adjust the footprint before grading starts, not after. We scoped a detached shop and ADU off a rural Aromas lane where exactly this happened, and the permits cleared because the setback documentation was done first.
Long, unpaved driveways add delivery windows, equipment staging, and sometimes a transfer point for larger loads. That affects schedule and cost. On some Aromas properties, a flatbed can’t make the turn, so lumber and trusses get staged at the road and shuttled in, adding labor hours. We account for that in the bid instead of absorbing it or springing it on you later.
We price what we can verify on site: access, existing conditions, utility locations, and known permit requirements by county. Then we build a written allowance for plan-check corrections and unknown site conditions. That’s the honest way to quote an Aromas project. You get a fixed line-item scope with documented change orders only if the county or the site reveals something the initial scope couldn’t see.
A general contractor owns the schedule, the permit set, the subcontractors, the material orders, and the inspection sign-offs from rough-in to final. On an Aromas acreage project, that includes coordinating with three county departments, documenting well and septic clearances, and staging materials on a rural site. You get one contract and one point of accountability, which matters when something goes sideways. Call (866) 925-0334 for a free estimate and we’ll walk the property with you.
Written by Noel Castañeda, Owner at Millwright Builders, serving Aromas and the surrounding San Benito, Santa Cruz, and Monterey county communities.