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 Apple Valley
A general contractor in Apple Valley handles the planning, permits, materials, and crews for a home addition, detached shop, or full remodel so you don’t juggle five trades yourself. Most projects in the 92307 and 92308 zip codes run from a $4,500 driveway pour up through a $220,000 ADU, and a lot of the real work happens before framing starts: soil reports, over-excavation, and setting finish elevations that keep desert runoff moving away from the neighbor’s wall. Ruben Castillo leads our Apple Valley jobs, and you’ll deal with one team from the first site walk to the final inspection. Call (855) 473-5620 to schedule a free estimate.
Why San Bernardino Contractors Is Apple Valley’s Preferred General Contractor Company
Apple Valley builds differently than the cities down the hill. The lots off Bear Valley Road, Navajo Road, and Yucca Loma are bigger, the soils are more demanding, and nearly everything sits on a post-tension slab. We know what the San Bernardino County inspectors in this area ask for before we ever break ground, which means fewer surprises at rough-in and fewer delays before drywall. Ruben Castillo walks every Apple Valley job himself, and he’s the one who signs off on the final punch list.
Homeowners in 92308 with custom builds and detached shops tend to do their homework. They know what a GAF roof system should cost and what a Cambria quartz island top should look like installed. That’s who we work best with. You get written line-item quotes, named brand allowances, and a permit set that actually matches what gets built.
We’re based nearby in Fontana, which keeps our Apple Valley response time tight. A site walk is usually scheduled the same week you call, and once permits are submitted we sequence the work so the slab, framing, and rough-in inspections line up without gaps.
Styles & brands we work with







General Contractor Services in Apple Valley
General Contractor Services in Apple Valley cover the full scope of a residential project: the foundation and pad, framing, roofing, windows, stucco, block walls, and the interior finish. When a homeowner off Apple Valley Road wants a room addition or a detached RV garage, the GC is the one who pulls the separate permits, schedules the soil engineer, and keeps the inspectors moving. A home addition in Apple Valley runs $45,000 to $130,000 depending on square footage and utility tie-ins. A garage conversion lands between $30,000 and $80,000.
Room Additions and Detached Shops
Most Apple Valley additions are slab-on-grade and need over-excavation through caliche before the post-tension slab goes in. The soil report drives the foundation scope, not the room dimensions. We coordinate the engineer, the concrete crew, and the utility connects so the addition ties into the parcel’s own septic and power feed correctly.

Full Lot Improvements
An Apple Valley project often means the whole lot, not just one room. We handle block-wall returns, driveways, shade structures, and fencing in the same permit cycle as the main build. That keeps the site walkable and the neighbor’s side of the property untouched.

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.
Construction Company in Apple Valley
As a Construction Company working across Apple Valley, we manage every trade on site: concrete, framing, roofing, stucco, drywall, finish carpentry, and hardscape. You’re not calling a roofer and then a fence guy and then hoping they talk to each other. One contractor owns the schedule, the material deliveries, and the inspections. A concrete driveway installation in Apple Valley runs $4,500 to $12,000. A roof replacement runs $8,000 to $20,000.
Foundation and Slab Work
Apple Valley’s expansive clay and caliche mean we don’t pour straight on native dirt. Over-excavation and a compacted, engineered base go in first, then the post-tension slab. In summer we pour at dawn because the heat and wind pull moisture out of concrete fast. It’s the only way to get a slab that doesn’t crack at the corners.
Exterior Systems and Hardscape
Wind and blowing sand in Apple Valley chew through materials that would hold up fine closer to the coast. We spec GAF and CertainTeed roofing systems rated for high-desert sun and wind, and we wrap framing before the sand gets in. Block walls get sealed, fences get wind-rated posts, and pavers go on a compacted base that handles the freeze-thaw nights.
Trusted Brands We Service in Apple Valley
You pick the brand, we handle the build. For Apple Valley roofing, we install GAF and CertainTeed systems, both of which hold up under high-desert UV and wind. For kitchens and baths, we work with Grohe and American Standard fixtures, and for exterior scope we pull from the full siding and paver lines we’re authorized to install. We keep local parts availability in mind when we spec a job, so a warranty part isn’t two weeks out when you need it. One contractor, every material, one warranty call.
See the difference
Before
After
Before
After
Before
AfterCommon General Contractor Problems We See in Apple Valley Homes
- Slabs poured on native expansive clay. The ground under Apple Valley moves with moisture, and a slab poured without over-excavation heaves and cracks within a season. We don’t let that happen.
- No drainage plan for desert runoff. Most Apple Valley lots drain to the street or a rear property line, not a storm sewer. A pad set too low ponds water against your wall and the neighbor’s.
- Loose change orders and verbal allowances. When scope isn’t in writing, the draw schedule stalls and the final punch list drags. We write everything down, priced, before work starts.
- Blowing sand in framing and block walls. Unwrapped framing and unsealed block absorb sand and moisture. We seal and wrap as we go, not after inspection.
Pricing for General Contractor in Apple Valley, CA
Here’s what Apple Valley homeowners should expect to pay for common projects. These ranges reflect the soil work, permit fees, and utility tie-ins that come with building in the high desert.
| Project | Apple Valley Range |
|---|---|
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
| Garage Conversion | $30,000 – $80,000 |
| Concrete Driveway Installation | $4,500 – $12,000 |
| Roof Replacement | $8,000 – $20,000 |
The engineering and soil report add cost on an Apple Valley job, but they’re the part that keeps the slab from failing. Call (855) 473-5620 for a written line-item estimate on your specific project. Estimates are free.
We Also Serve Cities Near Apple Valley
Our crews cover the surrounding high desert and mountain communities, including Mountain View Acres, Spring Valley Lake, Victorville, and Hesperia. We work across the whole area, but Apple Valley’s slab and caliche conditions get our full General Contractor attention. For the full local picture, see our Apple Valley coverage page.
Serving Apple Valley, CA — Our Local Coverage Area
We’re based in the Apple Valley 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 Apple Valley
Apple Valley’s expansive clay and caliche soils require a soil report, over-excavation, and usually a post-tension slab, while some Victorville tracts allow a standard mono-pour. That engineering and soil work adds real cost before framing begins. Call (855) 473-5620 and we’ll walk you through what your lot needs, free.
We walk the neighbor’s side of any shared wall with them first, photograph existing conditions, and put the protection plan in the site plan. Dense lots mean respecting property lines from day one. We keep spoils off the neighbor’s drive and notify before any work touches a shared boundary.
Yes, but the slab and electrical still require separate permits, and Apple Valley’s soils mean the slab almost always needs over-excavation and engineering. We pull the permits for the slab and rough-in separately and sequence the inspections so the project doesn’t stall. Call (855) 473-5620 for a site walk and a permit checklist for your parcel.
We pour at dawn or early morning in summer because 100°F heat and wind pull moisture out of concrete fast, and a too-fast cure is how desert slabs crack. We use retarders, wet-curing blankets, and schedule pours before noon. For an exact timeline on your project, call (855) 473-5620.
We write a line-item quote before work starts so the allowances are named and priced, and any change order gets priced and signed before we do the work. Verbal scope is how budgets slide, so we don’t work that way. Call (855) 473-5620 and we’ll show you what a real written estimate looks like.
Written by Ruben Castillo, Owner at San Bernardino Contractors, serving Apple Valley and the high desert communities of San Bernardino County.