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
Remodeling Company in Phelan, CA
Home renovation in Phelan means working on acreage, not in a tract. Most parcels here run one to five acres, and many carry older ranch homes, manufactured units, or owner-builder additions that never went through San Bernardino County permitting. That changes how a remodel is scoped, priced, and sequenced. San Mateo Construction has served Phelan since 2018, and we approach every job by first checking what’s actually on the parcel versus what the county has on file. Call (855) 901-7266 when you’re ready to talk about your property.
Why Phelan Homes Are Different
Phelan sits in the high desert at roughly 4,000 feet, where ultraviolet exposure is relentless, spring and fall winds regularly hit 50-plus mph, and wildfire is a genuine threat from surrounding chaparral. Roofs, siding, windows, and even how a deck is anchored all have to account for those conditions. We specify Class A roofing assemblies and ember-resistant vents as standard because anything less doesn’t hold up out here.
The housing stock is a mix of 1960s and 1970s ranch homes, manufactured homes on permanent foundations, and custom builds from the last two decades. A large share of parcels have detached shops, barns, or guest quarters, and a surprising number of those were never permitted. When we pull records through San Bernardino County Land Use Services, the as-built conditions often don’t match the permit history. That gap has to get resolved before finish work starts, and it’s why a contractor who only knows tract-home remodels will struggle in Phelan. Private wells and septic systems add another layer: any addition or ADU has to respect well setbacks and septic capacity, so site planning happens before drawings, not after.
Styles & brands we work with







Our Main Phelan Services
Most Phelan homeowners call us for two broad scopes: whole-project general contracting on acreage properties, and interior remodels that need to work around existing structures that may have unpermitted history. Here’s what each covers.
General Contractor in Phelan
On a Phelan acreage property, a general contractor’s first job is pulling the full permit record and walking the parcel to see what’s actually built. We’ve found unpermitted guest quarters, shop conversions, and additions on plenty of lots. From there we manage the county corrections, the new scope, and every trade under one contract. If you’re planning a shop build, a home addition, or a full property cleanup of code violations, the Phelan-specific page has the detail. See our General Contractor in Phelan page for what that process looks like.

Home Remodeling in Phelan
Remodeling an existing Phelan home usually starts with the parts you don’t see: seismic anchorage on older ranch homes, wind-rated window openings, and septic line locations that constrain where a new bathroom or kitchen can go. Then we focus on what you actually want changed: a kitchen with real storage, a primary bath that isn’t a 1970s tub surround, or a layout that works for how you use the house now. Read the Home Remodeling in Phelan page for the scopes we handle and what they cost here.

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.
Home Renovation in Phelan

Home renovation in Phelan often means working on a structure that has lived through decades of high-desert sun, wind, and wildfire exposure, and may have owner-builder modifications that were never inspected. Older ranch homes and manufactured units on acreage frequently need envelope work (roof, windows, siding) before any interior finish makes sense. That sequencing is what we manage under one contract. If you want to understand the full scope, start with our Home Renovation hub.
Home Renovation Contractors
Signs you need it
Your home has visible signs that separate systems are failing at once: a roof that’s past its service life, windows that draft, and interior finishes that were patched over foundation or framing issues rather than fixed.
What it costs in Phelan
Full home renovation in Phelan typically runs $45,000 to $130,000 depending on whether the scope stays interior or includes exterior systems, with kitchen and bath work falling inside those line items.
How we do it
We document the existing conditions, pull the permit record, scope the renovation by system, and sequence the work so exterior envelope items are completed before interior finishes are installed.
Home Improvement Contractors
Signs you need it
You want to improve function and resale value without moving, but the list of needed upgrades (roof, windows, cabinets, flooring) is too broad for a single-trade contractor.
What it costs in Phelan
Home improvement scopes in Phelan commonly range from $14,000 for a focused kitchen remodel up to $45,000 when multiple rooms and building systems are included.
How we do it
We help you choose which improvements deliver the most function and durability for your budget, then run all trades through one schedule with one accountable contractor on site.
What Home Renovation Costs in Phelan
| Item | Typical range in Phelan |
|---|---|
| Home Addition | $45,000 – $130,000 |
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
Is a permit required for home renovation in Phelan?
Yes for structural, electrical, plumbing, or envelope work. On Phelan acreage, you may also need well and septic clearances from San Bernardino County before a building permit is issued. Call (855) 901-7266 to have us check your parcel record.
How long does a Phelan home renovation take?
A single-room remodel runs 4 to 8 weeks. A whole-home renovation with exterior work typically runs 4 to 8 months, with wind delays in spring and fall. We sequence exterior work first so weather doesn’t stall interior finishes.
Brands We Service in Phelan
Phelan homeowners select from curated names, not whatever the supply house has this week. We install James Hardie siding for fire and wind resistance, and bring in Boxabl or Plant Prefab for prefabricated ADU structures when that fits the parcel. See our brands for the full portfolio.
See the difference
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After
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AfterPricing for Remodeling Company in Phelan, CA
| Service | Typical range in Phelan |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Small Kitchen Remodel | $9,000 – $20,000 |
| Cabinet Installation | $4,000 – $13,000 |
| Countertop Installation | $2,000 – $6,500 |
| Bathroom Remodel | $9,000 – $28,000 |
| Walk-In Shower Installation | $4,500 – $12,000 |
| Tub-to-Shower Conversion | $3,500 – $10,000 |
| Roof Replacement | $8,000 – $20,000 |
| Window Replacement | $4,500 – $15,000 |
| Paver Driveway Installation | $7,000 – $18,000 |
| ADU Construction | $90,000 – $220,000 |
| Garage Conversion | $30,000 – $80,000 |
Prices in Phelan push upward when a parcel has unpermitted work that must be corrected first, when wind or fire-hardening upgrades are required, or when the scope reaches into well and septic system adjustments. We quote a fixed price with written line items before work starts, and change orders are rare because the scope is documented up front.
Neighborhoods We Serve in Phelan
We work across the Phelan area, from parcels off Sheep Creek Road and Duncan Road to homes near Phelan Road and the older ranch properties toward the Baldy Mesa side. Large-lot acreage is the norm, so access and site planning matter more than street parking ever will.
- Sheep Creek Road area
- Duncan Road corridor
- Phelan Road / 92329
- Baldy Mesa area
- 92371 / east Phelan acreage
Response time across the Phelan service area is typically one to two business days for a site visit, depending on where your parcel sits and how fast the county record pull comes back.
Service Area – Cities Near Phelan
San Mateo Construction serves Phelan and the surrounding high-desert communities. We also cover Piñon Hills, CA to the west, Wrightwood, CA up the 138, and Oak Hills, CA and Hesperia, CA on the Victor Valley side. Acreage permitting rules shift a little with each jurisdiction, but the high-desert conditions stay the same.
Serving Phelan, CA — Our Local Coverage Area
We’re based in the Phelan 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 Remodeling Company in Phelan
Site visits typically happen within one to two business days. Start dates depend on county permit turnaround and whether your parcel needs as-built corrections or well/septic clearance before plans can be approved. We sequence the county paperwork first so it doesn’t stall the build.
Yes, regularly. Many Phelan parcels have owner-builder additions, guest quarters, or shop conversions that were never inspected. We document the as-built condition, work with San Bernardino County on the correction path, and fold the required fixes into the renovation scope. Call (855) 901-7266 to schedule a parcel review.
We run the entire job as a single general contractor, from exterior systems like roofing and windows to interior cabinetry, counters, and bath work. You get one point of contact, one schedule, and one written contract. That matters in Phelan, where multiple unpermitted parcel issues and wind delays require constant coordination.
What happens when you call
- 1A real person answersNo phone trees — talk to a local construction pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you — the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Phelan Customers Say
"Quality construction and a professional operation. Communication was strongest at the site meetings, and slower by email in between."
— Steven Wong"Framing crew was meticulous and the walls are straight everywhere. Drywall goes on a lot better when the framing is right."
— Diego Hernandez"Ground up build. Permits, foundation, framing, all of it, and he ran the schedule tightly enough that the subs were never tripping over each other. Finished within a month of a fourteen month estimate."
— Bethany Novak