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 Las Lomas
Finding a general contractor in Las Lomas who understands wells, septics, and Pajaro Valley clay is different from hiring one in a tract-home subdivision. We get that. Ruben Castillo runs every Las Lomas project with a simple rule: confirm water and wastewater independence before anything else gets scheduled. It saves months of county permitting delays that inland crews don’t see coming. If you’re planning a home addition, ADU, or full remodel in the 95076, call (855) 473-5620 and we’ll walk the property with you before you spend a dime on drawings.
Why San Bernardino Contractors Is Las Lomas’s Preferred General Contractor Company
Las Lomas homeowners don’t call us because we’re nearby. They call because we’ve already dealt with what their property throws at us. The unincorporated part of the Pajaro Valley operates under county rules, not city codes, and that changes everything about how a project gets sequenced. We know the county wants well and septic verification before it will even look at a building permit application. We pull those clearances first. That’s the kind of local knowledge that keeps a Las Lomas remodel from stalling before demo day.
Our reputation here is built on finishing what we start. The homeowners we work with in 95076 tend to research harder than most. They know brand names. They ask about load ratings, shear walls, and drainage. That’s the conversation we want to have. One contractor, every phase, from the roof down to the pavers. No subcontractor shuffle.
Styles & brands we work with
Hire a General Contractor in Las Lomas
Hire a General Contractor in Las Lomas when the project touches more than one trade, because that’s where single-source accountability actually matters. A full kitchen remodel with structural changes runs $14,000 to $45,000 in this market. A bathroom remodel lands between $9,000 and $28,000. A home addition starts at $45,000 and can reach $130,000 depending on foundation work and well/septic proximity. The reason those ranges exist is simple: Las Lomas lots vary wildly. A mid-century ranch on flat ground costs less to work on than a custom build near the Pajaro River with clay-heavy soil and a high water table.
When you hire us, you get a written line-item quote. No lump sum that hides exclusions. Every allowance is spelled out, and every change order gets signed before work proceeds. That’s how Ruben Castillo runs it.
What a Las Lomas Job Actually Involves
Most projects here start with a site walk. We check the well location, the septic tank and leach field, and the soil profile. On one Pajaro River-adjacent lot in Las Lomas, our crew converted a 1970s garage into a 600-square-foot ADU. The clay-heavy soil and seasonal high water table forced us to re-site the foundation 4 feet east after a percolation test exposed saturated ground. We pulled the well and septic clearances first, then scheduled the county inspection sign-off before the rough-in for plumbing and electrical. The homeowner’s insurer later credited the documented load-bearing and shear-wall upgrades on the premium. That’s the difference between a contractor who has done this here before and one who hasn’t.
Storm and Wind-Load Compliance
Las Lomas sits in unincorporated Monterey County, which means new construction and major remodels must meet county wind-load and seismic requirements that reflect the Pajaro Valley’s coastal exposure. We document everything. The roof underlayment, the shear-wall nailing pattern, the hold-down hardware. A cheap quote skips that documentation. A compliant quote includes it, because your insurer will ask for it later.
General Contractor Services in Las Lomas
General Contractor Services in Las Lomas cover the whole property, not just the rooms inside the house. We handle kitchen remodels, bathroom overhauls, room additions, garage conversions, and full exterior transformations. Roofing systems from GAF and CertainTeed. Windows and doors rated for coastal wind. Hardscaping with pavers that sit properly on clay soil with proper base preparation. The point is you don’t coordinate five specialists. You pick the brand, we handle the build.
ADU construction runs $90,000 to $220,000 in Las Lomas. A garage conversion is $30,000 to $80,000. Those numbers include the well and septic verification work that inland contractors forget to quote. It’s not optional here. The county requires it before permit submittal.
Kitchens, Baths, and Interiors
A Las Lomas kitchen remodel with KraftMaid cabinetry or Cambria quartz countertops starts around $14,000 and goes up from there based on finish level. Bathrooms run $9,000 to $28,000, with walk-in showers in the $4,500 to $12,000 range. We quote materials by name, not by vague tiers.
Exterior and Site Work
Roof replacement in Las Lomas runs $8,000 to $20,000, with GAF or CertainTeed systems specified in writing. Paver patios run $3,500 to $11,000. Concrete driveways range $4,500 to $12,000. Every exterior project here has to account for winter drainage and clay-soil movement, so we detail the base and drainage layers in the quote. We don’t leave that to the crew’s discretion.
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.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Las Lomas
We work with over 50 named brands across every trade, and we service them all in Las Lomas. GAF and CertainTeed roofing systems. Grohe plumbing fixtures. Cambria and Silestone countertops. You’re not locked into one brand or one price tier. Homeowners choose their finish level, from builder-grade to ultra-premium, and we install it correctly the first time. For Las Lomas customers, brand selection matters because coastal exposure and soil conditions are harder on materials than inland weather. We steer you toward products that hold up here, not products that look good in a showroom in Watsonville.
See the difference
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After
Before
After
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AfterCommon General Contractor Problems We See in Las Lomas Homes
- Skipped well and septic verification: A contractor submits a building permit without confirming water and wastewater independence, and the county rejects the application. The project stalls for months with no draw schedule in place. We fix this by pulling clearances before drawings get finalized.
- Inland-standard waterproofing: Coastal fog and winter rains in the Pajaro Valley soak foundations and subfloors if the waterproofing detail wasn’t designed for this climate. We see rot and failed inspection sign-offs on jobs where a Watsonville crew used standard underlayment and called it good.
- Clay-soil foundation movement: Homes near the Pajaro River and its sloughs sit on expansive clay with seasonal high water tables. A foundation sited without a perc test can shift within two years. We test before we design.
- Lump-sum quotes with hidden exclusions: The owner discovers too late that load-bearing upgrades and clay-soil excavation were never in the contract. We write line-item quotes with allowances and a signed change-order process. You know what you’re paying for before we start.
Pricing for General Contractor in Las Lomas, CA
Here’s what you can expect to pay for major general contractor work in Las Lomas, based on what we’ve built here recently:
| Project | Las Lomas Price Range |
|---|---|
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
| Garage Conversion | $30,000 – $80,000 |
Your final number depends on soil conditions, well and septic placement, foundation type, and the finish level you choose. A kitchen remodel with builder-grade cabinets lands lower. One with Cambria quartz and Grohe fixtures lands higher. We give you a free written estimate with every line item visible. Call (855) 473-5620 and we’ll schedule a site walk.
We Also Serve Cities Near Las Lomas
Our General Contractor team works throughout the Pajaro Valley, including Las Lomas, Pajaro, Watsonville, Amesti, and Corralitos. If your property sits outside the 95076 but you’re dealing with the same clay soil and coastal conditions, we can help. The permit process changes by jurisdiction, and we handle that for you.
Serving Las Lomas, CA — Our Local Coverage Area
We’re based in the Las Lomas 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 Las Lomas
Las Lomas follows unincorporated Monterey County building codes, which require wind-load ratings that account for the Pajaro Valley’s coastal exposure and seismic shear requirements for all new construction and major remodels. Your plans have to show the nailing patterns, hold-down hardware, and roof underlayment specified for this zone. We document every one of those details so the inspection sign-off goes through cleanly. Call (855) 473-5620 to talk through what your specific project needs.
Yes. When load-bearing and shear-wall upgrades are documented with photos and county inspection records, insurers often credit them on the premium. We saw this firsthand on a garage conversion near the Pajaro River where the homeowner’s insurer reduced the premium after reviewing our documentation. Without that paperwork, the upgrades don’t exist as far as the underwriter is concerned. We build the documentation into every project.
Because Las Lomas is unincorporated, Monterey County will not accept a building permit application until water and wastewater independence are verified. That means well output, septic tank condition, and leach field capacity all get checked first. Skip that step and your application gets rejected, stalling the project with no approved draw schedule. We sequence this before anything else. Call (855) 473-5620 and we’ll explain the exact order for your property.
We test the soil before we design the foundation. On lots near the Pajaro River and its sloughs, the clay holds water and the water table rises in winter, so we site foundations away from saturated zones, add proper drainage layers, and specify waterproofing rated for this climate. A perc test tells us where the ground can absorb water and where it can’t. We’ve re-sited foundations based on those results. Skimping on this is how you get subfloor rot and cracked slabs two years later.
A compliant Las Lomas quote includes well and septic verification, a soil test, foundation waterproofing specified for coastal fog and winter rain, wind-load and shear-wall documentation, a line-item material list with brand names, and a signed change-order process. A cheap quote skips the verification and waterproofing details, then hits you with change orders when the county or the inspector asks for them. Ours doesn’t. Call (855) 473-5620 for a free written estimate, and compare it line by line.
Written by Ruben Castillo, Owner at San Bernardino Contractors, serving Las Lomas and the Pajaro Valley.