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 Oak Hills
Milpitas Construction provides full-scope General Contractor services to homeowners throughout Oak Hills. We handle everything from kitchen and bathroom remodels to room additions, ADUs, roofing, and hardscaping, all under one contract and one point of contact. If you’re planning a project on a multi-acre Oak Hills lot, you already know the permitting process runs through San Bernardino County, not a local city hall. We know exactly how that affects your timeline, your quote, and your draw schedule. Call (877) 752-4194 to schedule a free estimate and get a written line-item quote.
Why Milpitas Construction Is Oak Hills’s Preferred General Contractor Company
Our reputation in Oak Hills comes from doing the unglamorous work well: county plan checks, fire-severity documentation, expansive-soil slab corrections, and draw schedules that hold up when the county asks for another review cycle. Homeowners off Rancho Road, Mesquite Street, and within the 92344 zip code call us because we speak the local language. We know a same-sized project inside Victorville city limits clears permits faster than an unincorporated Oak Hills job, and we bid accordingly instead of letting the difference ambush you mid-rough-in. Ken Stafford, who leads Milpitas Construction, has built the company around that kind of straight talk. From the roofline to the kitchen counter – one contractor, one conversation.
We pull permits through San Bernardino County, we clear defensible-space documentation before the inspector asks, and we spec materials by name, so you know exactly what’s going into your home. No change orders because a plan check took three extra weeks. No finger-pointing between subcontractors when a slab crack shows up. Just one accountable team that knows Oak Hills construction better than anyone passing through.
Styles & brands we work with







Remodeling Contractor in Oak Hills
A remodeling contractor in Oak Hills takes on the interior work that turns an aging high-desert house into something you actually want to come home to. On a 1980s custom home off Rancho Road, that often means gutting a kitchen that still has original laminate counters, opening a wall to add light, and upgrading to Cambria or Caesarstone countertops with KraftMaid or Wellborn cabinetry. A typical kitchen remodel in Oak Hills runs $14,000 to $45,000 depending on footprint, cabinet line, and whether you’re moving plumbing or electrical. Smaller refreshes start around $9,000. Because almost every Oak Hills home sits on a well and septic system, we never assume municipal utility tie-ins – that changes fixtures, drainage, and sometimes the whole mechanical plan.
Kitchen and Bath Scope Done Locally
The difference between a handyman and a licensed remodeling contractor shows up in the rough-in. We handle Kohler bath fixtures and Grohe kitchen faucets with the same care we give to a county inspection. A bathroom remodel in Oak Hills typically costs $9,000 to $28,000, with walk-in shower installations starting around $4,500. We install what the county signs off on, not just what looks right in a photo.
Licensed General Contractor in Oak Hills
A licensed general contractor in Oak Hills carries the full weight of county permitting, fire-safe construction requirements, and the structural demands of high-desert building. Room additions and ADUs are the biggest projects we do here, and they’re where licensure matters most. An ADU in Oak Hills runs $90,000 to $220,000 depending on size, site work, and whether you’re converting a detached garage or building new. Garage conversions run $30,000 to $80,000. Home additions start at $45,000 and can exceed $130,000 for large attached builds. Every one of these projects goes through San Bernardino County plan check, not a city counter, and that’s exactly why you want a contractor who’s done it before.
ADU and Prefab Construction
We work with Abodu, Dvele, Mighty Buildings, Boxabl, and Plant Prefab on prefab ADU projects throughout the 92344 zip code. Prefab construction is not a future offering; it’s a current specialty. A prefab ADU can compress on-site time dramatically on a tight lot, but you still need county approvals, foundation work over expansive soils, and utility runs that account for well and septic placement. We manage the whole package.
Roofing, Windows, and Exterior Scope
Oak Hills sun and wind beat up roofing and windows fast. A roof replacement runs $8,000 to $20,000 depending on pitch, material, and whether you’re going with GAF service in Oak Hills or CertainTeed shingles or a metal system at $15,000 to $40,000. Impact windows and hardscaping follow the same logic: spec the material by name, install it right the first time, and don’t let the desert undo your work in five years.
Trusted Brands We Service in Oak Hills
We spec materials by name because you should know what’s going into your home before the first invoice clears. That means Cambria and Caesarstone countertops, Kohler fixtures, KraftMaid and Wellborn cabinetry, James Hardie siding, GAF and CertainTeed roofing. Our Oak Hills customers get guided material selection across 50+ brand-name product lines, not a drop-down menu of big-box inventory. When you call us about a paver driveway or a full kitchen remodel, we can walk you through the brand tiers, performance differences, and warranty implications. Premium brands. Proper installation. One accountable team.
See the difference
Before
After
Before
After
Before
AfterCommon General Contractor Problems We See in Oak Hills Homes
- Expansive-soil slab movement. High-desert soils swell and shrink with moisture, and we regularly see hairline cracks turn into failed county inspections on additions and ADUs. We address compaction, drainage, and slab reinforcement before rough-in, not after.
- County plan-check stalls. An unincorporated Oak Hills project has no city hall to walk into. San Bernardino County plan check adds review cycles, and job schedules that don’t account for that stall mid-rough-in. We build the draw schedule around the county, not the other way around.
- Fire-severity zone sign-off failures. Lots in high fire hazard severity zones must show defensible-space clearing and fire-safe construction before final inspection. Skipping that documentation means failing final even when the work itself is done.
- Wind and UV damage on exterior finishes. Intense summer sun and high winds punish stucco, roofing, and fencing faster here than in the valley below. We spec exterior products with the Mojave climate in mind, not a coastal spec sheet.
Pricing for General Contractor in Oak Hills, CA
Here’s what you can expect on typical Oak Hills projects:
| Project | Oak Hills 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 |
| Roof Replacement | $8,000 – $20,000 |
| Paver Driveway Installation | $7,000 – $18,000 |
What moves the number on an Oak Hills job: well and septic work, foundation prep over expansive soils, county plan-check cycles, fire-severity documentation, and access for material staging on a multi-acre lot. Our quotes are written line-item, fixed-price, and come with no change orders unless you change the scope. Call (877) 752-4194 and we’ll walk your specific lot before we put a number to it. Estimates are free.
We Also Serve Cities Near Oak Hills
Milpitas Construction serves the entire High Desert. You’ll find our crews working in Oak Hills today and down the road in Hesperia, Victorville, Phelan, and Mountain View Acres tomorrow. Same accountable team, same brand-name material specs, same county-permit fluency across the whole region.
Serving Oak Hills, CA — Our Local Coverage Area
We’re based in the Oak Hills 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 Oak Hills
San Bernardino County issues all building permits for Oak Hills because the community is unincorporated. There is no city building department. That means plan checks, inspections, and final sign-offs all run through county offices, and the review cycle is different than inside a neighboring incorporated city like Victorville or Hesperia. Call (877) 752-4194 before you pull a permit and we’ll tell you exactly what your project faces.
If your parcel sits in a high fire hazard severity zone, yes. Many Oak Hills lots do. The county will require defensible-space clearing and fire-safe construction documentation before final inspection sign-off, even when all the structural work is complete. We handle that documentation as part of the job. Not as an afterthought. Call for a site walk and we’ll tell you where your lot stands.
Expansive soils swell with moisture and shrink when dry, which moves slabs and causes subfloor cracking if the foundation wasn’t engineered for the soil. High winds put lateral load on walls and roofs. Both show up at inspection. We spec foundation and framing details for Oak Hills conditions from day one. That’s the difference between a bid that survives the county and one that doesn’t.
We stage materials inside the existing drive apron or a designated laydown area, we keep debris contained, and we respect the quiet hours of a rural community. On a multi-acre parcel, that means no material sprawl across your property, no blocking shared dirt road access, and daily cleanup. On a recent garage-to-ADU conversion off Rancho Road, we cleared defensible space before the county would even look at the structure. That’s how you keep neighbors onside and inspectors moving.
A real quote lists line items: demo, rough-in plumbing and electrical, cabinetry by brand (KraftMaid, Wellborn), countertops by brand (Cambria, Caesarstone), fixtures by brand (Kohler, Grohe), tile, finish work, and county permit fees. It does not say “kitchen remodel, $30,000, trust us.” If a quote doesn’t name the material brands and permit scope, walk away. Then call (877) 752-4194 for one that does.
Written by Ken Stafford, Owner at Milpitas Construction, serving Oak Hills and the surrounding High Desert communities.