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 Muscoy, CA
Home renovation in Muscoy means working with older homes, county permits, and the specific demands of Inland Empire heat. Moreno Valley Builders has served Muscoy since 2017, and most of our work here involves bringing owner-built additions up to code, repairing systems stressed by 100°F summers and Santa Ana winds, and modernizing homes that trace back to the 1940s through the 1970s. We’re a full-scope general contractor, so whether it’s a kitchen remodel, a roof replacement, or legalizing an unpermitted garage conversion, one company manages every phase from permits to punch list. Call (877) 752-3154 to schedule your free estimate.
Why Muscoy Homes Are Different
Muscoy is unincorporated San Bernardino County, which changes everything about a remodel. There is no city hall to pull permits from. Every plan check, every inspection, every right-of-way question runs through county building and safety. Contractors who mostly work in San Bernardino proper or Rialto don’t always know that path, and homeowners pay for the learning curve in delays. Muscoy also has a large stock of homes that were built or expanded by the owners themselves, often without permits. That means a “simple” kitchen renovation can start with as-built drawings and code correction before the first cabinet comes out. Add the climate: summers reliably push past 100°F, the sun beats on stucco and roofing year-round, Santa Ana winds stress fence posts and flashing, and the Cajon Pass fault zone sits close enough that seismic bracing should be part of any addition. Drainage matters too, with foothill channels directing water across flat Muscoy lots during winter storms. Good work here accounts for all of that.
Styles & brands we work with







Our Main Muscoy Services
Most Muscoy homeowners call us for one of two reasons: they need a general contractor to coordinate a whole project, or they’re ready to remodel a specific part of the home and want one accountable company instead of juggling subs.
General Contractor in Muscoy
As a general contractor, we handle the full scope: county permits, trade coordination, material sourcing, and final sign-off from San Bernardino County inspectors. In Muscoy this often means untangling decades of owner-built work first. We’ve seen unpermitted room additions, converted garages with questionable wiring, and roofs that predate current wind codes. Our job is to bring everything current without turning your home into a construction site for a year. We specify materials from brands we trust across every trade, and we manage the crews so you don’t have to chase anyone. General Contractor in Muscoy

Home Remodeling in Muscoy
Remodeling in Muscoy is rarely a cosmetic exercise. The housing stock is mid-century ranch homes, mobile and manufactured homes, and owner-improved parcels, which means we’re usually working around older plumbing, undersized electrical panels, and floor plans that predate modern kitchens. A bathroom remodel might reveal cast iron drain lines that need replacing. A kitchen remodel might require bringing the wiring up to code before cabinets go in. That’s the real work of home remodeling in Muscoy, and it’s work we plan for from the first walkthrough. Home Remodeling in Muscoy

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 Muscoy
Home renovation in Muscoy almost always starts with two questions: what’s permitted, and what’s actually behind the walls. Homes here were built between the 1940s and 1970s, expanded by owners over decades, and stressed by heat, sun, and wind. A kitchen renovation often turns into electrical and plumbing correction once we open walls and see what a previous owner did. A room addition means county plan check, seismic bracing, and drainage work before framing starts. That’s the reality of renovating in an unincorporated county area, and it’s why we plan every Muscoy job as a full-scope project: Home Renovation means handling the permit path, the code correction, and the finish work under one roof.
Home Renovation Contractors
Signs you need it
You need a renovation contractor when a project touches more than one trade: moving a wall, redoing a kitchen, or adding square footage all require coordinated permits, trades, and inspections.
What it costs in Muscoy
A full home renovation in Muscoy typically runs $45,000 to $130,000 depending on scope, with smaller scoped renovations like a single room falling in the $14,000 to $45,000 range.
How we do it
We start with a walkthrough and as-built assessment, verify what’s permitted with San Bernardino County, then sequence demolition, rough-in, inspections, and finish work with one accountable crew.
Home Renovation Companies
Signs you need it
You need a renovation company when you’re tired of chasing multiple subcontractors, or when a project has enough moving parts that scheduling and sequencing become the hardest part.
What it costs in Muscoy
Working with a full-scope renovation company in Muscoy typically lands between $45,000 and $130,000 for whole-home scopes, with smaller jobs like a garage conversion running $30,000 to $80,000.
How we do it
Moreno Valley Builders acts as the single point of accountability: we specify materials, schedule trades, pull county permits, and walk the job through every county inspection to final sign-off.
What Home Renovation Costs in Muscoy
| Item | Typical range in Muscoy |
|---|---|
| Home Addition | $45,000 – $130,000 |
| Garage Conversion | $30,000 – $80,000 |
| ADU Construction | $90,000 – $220,000 |
How long does a home renovation take in Muscoy?
A Muscoy renovation runs longer when county code correction is involved, which is common with owner-built homes. Expect a kitchen at 6 to 10 weeks and a whole-home renovation at 3 to 6 months depending on permitting and inspection scheduling. Call (877) 752-3154 for a project-specific timeline.
Will I need county permits for my Muscoy renovation?
Yes. Muscoy is unincorporated San Bernardino County, so every structural, electrical, plumbing, and roofing change goes through county building and safety. If you have unpermitted prior work, we include as-built drawings and correction in the plan. Call (877) 752-3154 to review your project.
Brands We Service in Muscoy
We specify window and door systems from CGI, CWS, ES Windows, and ECO Window Systems, chosen for their performance in Muscoy’s heat and wind conditions. Parts are ordered directly from these manufacturers, and we handle lead times as part of the construction schedule. See our brands for the full range.
See the difference
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AfterPricing for Remodeling Company in Muscoy, CA
| Service | Typical range in Muscoy |
|---|---|
| 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 |
| Paver Driveway Installation | $7,000 – $18,000 |
| Roof Replacement | $8,000 – $20,000 |
| Window Replacement | $4,500 – $15,000 |
| Vinyl Fence Installation | $3,500 – $9,000 |
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
Prices in Muscoy push higher when we’re correcting unpermitted prior work, replacing old wiring or cast iron plumbing, or adding seismic bracing and drainage. Our quotes are itemized and written, and we don’t change the price mid-project unless you change the scope, so you know what a Muscoy remodel actually costs before you sign.
Neighborhoods We Serve in Muscoy
Muscoy’s layout is a mix of established 1940s-to-1970s residential blocks fronting San Bernardino’s northern edge and larger unincorporated parcels running toward the foothills. We work throughout the 92405 ZIP and the surrounding county pockets where Muscoy blends into unincorporated San Bernardino County.
- South Muscoy, bordering San Bernardino city limits along Highland Avenue
- North Muscoy, running toward the foothill drainage channels and Cajon Pass approach
- West Muscoy, near the Rialto and unincorporated county boundary
- East Muscoy, along the State Route 210 corridor and older ranch-home streets
- Central Muscoy, the mid-century blocks around Muscoy Elementary and surrounding residential streets
We schedule Muscoy estimates within the same week in most cases, and we coordinate inspections around San Bernardino County’s availability rather than promising dates the county can’t meet.
Service Area – Cities Near Muscoy
Moreno Valley Builders works across the Inland Empire, and we frequently take on projects in San Bernardino, CA, where city permitting applies, and in Rialto, CA, which has its own building department. We also serve Highland, CA to the east and Crestline, CA in the San Bernardino Mountains, where weather and access change the scope of exterior work. If you’re in Muscoy or any nearby community, call (877) 752-3154 to schedule a free estimate.
Serving Muscoy, CA — Our Local Coverage Area
We’re based in the Muscoy 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 Muscoy
We can usually get a Muscoy project started within 2 to 4 weeks of the signed contract, depending on county permit intake times and whether as-built drawings are needed first. Estimates are scheduled the same week you call in most cases.
Yes. We pull every permit through San Bernardino County building and safety, including as-built drawings for unpermitted prior work, and we manage every inspection from rough-in to final sign-off. You don’t have to deal with the county directly.
We can remodel and renovate many manufactured and mobile homes in Muscoy, though structural changes on manufactured homes sometimes require additional review through the county and the state. We’ll tell you on the first walkthrough whether your project is feasible under current codes. Call (877) 752-3154 to schedule that walkthrough.
We work throughout Muscoy and the surrounding unincorporated county. If you’re planning a kitchen, bathroom, addition, or whole-home renovation, call Moreno Valley Builders at (877) 752-3154 for a free estimate. One contractor. Every phase. From permits to punch list.
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 Muscoy Customers Say
"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."
— Alejandro Guzman"Excellent build. Costs came in about six percent over the original contract, driven mostly by material price movement during the build, which he documented each time."
— Jasmine Carter"Framing crew was meticulous and the walls are straight everywhere. Drywall goes on a lot better when the framing is right."
— Eduardo Flores