Fast, Reliable Bathroom Remodeling Across Home Gardens
A full bathroom remodel in Home Gardens typically runs $18,000 to $38,000, with shower and tub conversions landing between $9,000 and $16,000 depending on what’s behind the walls. The permitting path here is different than in neighboring cities, because Home Gardens is unincorporated Riverside County, which means county plan check and county inspections rather than a municipal building department. We know that process cold, and we’re a local call away at (877) 658-7475 when you’re ready to talk through your project.
Home Gardens homes are mostly mid-century and 1970s ranch builds on oversized lots along streets like Magnolia Avenue, Auburndale Street, and the blocks running north of the 91. Those homes have character, but they also have a habit of hiding things: aluminum wiring, shower pans set flat on the slab, vent stacks that were never inspected. Our team works here regularly, and we plan every remodel around what these specific houses actually contain, not what a generic estimate assumes.
Why Casita ADU Builders Is Home Gardens’s Preferred Bathroom Remodeling Company
We’ve built our reputation in Home Gardens on something simple: we don’t get surprised, and we don’t surprise our clients. Before we quote a full remodel, we pull the property’s permit history through Riverside County. That step alone has saved Home Gardens homeowners thousands, because unpermitted previous work is the single most common reason a bathroom project stalls at inspection. If a shower valve was swapped without a permit in 1998, the county will flag it when we pull the new permit. We find it before demo, not after.
Reviews from Home Gardens customers consistently mention the same two things: our change orders are written in plain English with photos attached, and our crews show up when we say they will. We serve the whole 92879 ZIP, from the older blocks off Home Gardens Drive to the cul-de-sac lots backing toward Corona’s eastern edge. Lead times for a full bathroom remodel here currently run three to five weeks from signed contract to demo start, depending on county plan check turnaround.
Led by Nolan Treffert, our team operates with an ADU-and-remodel focus that’s calibrated specifically for the building types found across Home Gardens. We’re not a general contractor juggling kitchens in Temecula and additions in Orange County. Every bathroom we open in Home Gardens teaches us something about how these homes were built, and that accumulated knowledge shows up in tighter allowances, smarter sequencing, and fewer mid-project surprises for you.
Our Bathroom Remodeling Services in Home Gardens
Full Bathroom Remodels
A full remodel in Home Gardens means different things depending on your home’s era. In a 1970s ranch, we’re likely replacing the shower pan properly with a pre-slope and membrane, relocating drain lines to meet current county code, and upgrading the vent stack while walls are open. In a mid-century home, we’re often correcting framing that was notched too aggressively around the tub and adding blocking for grab bars and heavier vanities.
We handle everything under one contract: demo, rough plumbing and electrical, waterproofing, tile, fixtures, glass, and finish carpentry. That’s the same single-contract discipline we bring to ADU work, and it matters when a permit inspector walks through and wants to see the full scope, not three subcontractors pointing at each other.

Shower and Tub Conversions
Home Gardens homes frequently have original tub-shower combos with failing grout and cast iron drain assemblies that have been corroding for 40 years. Converting to a walk-in shower or swapping a tub for a larger shower usually runs $9,000 to $16,000 here, but the bigger variable is what’s under the pan. If the original installer set the shower pan directly on the slab with no pre-slope, water has been wicking into the concrete for years. That repair is common in this area, and we price it as a known risk, not a surprise.

Permit Coordination
Every structural, plumbing, or electrical change in a Home Gardens bathroom requires a Riverside County permit. That’s not a formality. County inspectors here are more rigorous than many municipal inspectors about checking for unpermitted previous work that ties into the new scope. We handle the full permit package: plans, fixture counts, vent sizing, and the field corrections that come up during inspection. Our team deals with the Riverside County building counter so you don’t have to.

What happens when you call
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A real person answersNo phone trees — you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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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 Home Gardens
We install and service the brands Home Gardens homeowners consistently choose: James Hardie backer board for wet areas, Delta and Moen fixtures, Schluter waterproofing systems, and Kohler or American Standard toilets and tubs. When you’re comparing a remodel quote, the materials matter less than the installation discipline behind them. We stock common replacement parts locally for faster turnarounds on warranty callbacks, and we pair every fixture choice with a written specification so the county rough-in inspection goes smoothly. For clients who are adding a bathroom as part of a larger property vision, our Bathroom Remodeling team brings the same materials discipline whether we’re working inside the main house or finishing out a detached unit.
Common Bathroom Remodeling Problems We See in Home Gardens Homes
- Aluminum branch wiring behind the vanity. Many 1960s and early 1970s homes in Home Gardens still have aluminum wiring feeding bathroom circuits. Once walls are open, county code requires proper copper pigtailing or circuit replacement, and that’s a line item we write into our allowances from day one.
- Missing or undersized vent stacks. Original bathrooms often shared an undersized vent or vented into an attic space rather than through the roof. County plan check will reject a remodel permit if the venting doesn’t meet current code, so we verify it before finalizing the contract.
- Shower pans set flat on the slab. No pre-slope means water pools and wicks into the concrete, leading to damp baseplates and musty smells. We open the pan, inspect the slab, and rebuild the drainage assembly correctly, with a written change order if the damage extends beyond the shower footprint.
- Framing compromised by decades of plumbing repairs. We regularly find floor joists and wall studs notched or drilled far past code limits to accommodate past drain repairs. That framing gets sistered or replaced before we close the walls, because a new tile job will crack if the structure below it moves.
Pricing for Bathroom Remodeling in Home Gardens, CA
A straightforward hall bath remodel in Home Gardens with mid-range fixtures, tile, and a new tub-shower assembly typically runs $18,000 to $26,000. A master bath with a walk-in shower, custom vanity, and electrical upgrades lands between $28,000 and $38,000. Shower-only conversions run $9,000 to $14,000, and tub-to-shower conversions land around $10,000 to $16,000. These ranges reflect the county permit costs, the older housing stock that usually needs structural or electrical corrections, and current labor rates across the 92879 area. Call (877) 658-7475 for a free site visit and a written, line-item estimate. You’ll know exactly what’s included before any work begins.
Every contract includes written allowances for the hidden conditions common to Home Gardens homes: aluminum wiring, failed drain assemblies, missing vent stacks, and compromised framing. If we open a wall and find something, you get a change order with photos and a fixed price before we touch it. No verbal surprises, no open-ended billing.
We Also Serve Cities Near Home Gardens
Our team handles bathroom remodels across the county line, so if you’re in Corona, Eastvale, Norco, or El Cerrito Corona, we can help there too. That said, the permitting and inspection path is different in each jurisdiction, which is why our Bathroom Remodeling in Home Gardens page exists: the county process here is a specific thing, and we plan for it accordingly.
Serving Home Gardens, CA — Our Local Coverage Area
We’re based in the Home Gardens 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 – Bathroom Remodeling in Home Gardens
Yes. Any remodel that touches plumbing, electrical, structural framing, or waterproofing in Home Gardens requires a permit through Riverside County, because the area is unincorporated. County inspectors will check the new work and may flag unpermitted previous work that ties into it, but any work done without a permit stays unpermitted unless we bring it into compliance. Call (877) 658-7475 and we’ll walk you through what your specific project triggers.
In a typical 1970s Home Gardens home, opening a bathroom reveals one or more of three things: aluminum branch wiring that needs to be pigtailed to copper, a shower pan set directly on the slab with no pre-slope, or framing that has been notched past code for past plumbing repairs. We price these as known risks with written allowances. Call (877) 658-7475 for a free assessment of how your home’s era shapes your remodel estimate.
Quotes change because the original construction often doesn’t meet current Riverside County code, and that only becomes visible once demo exposes the wiring, framing, and drainage. Our change orders always include photos, a fixed price, and your written approval before we proceed. Call (877) 658-7475 to get a quote that accounts for this upfront instead of discovering it mid-project.
Yes. We remodel bathrooms inside existing garage conversions and ADUs across Home Gardens, and we coordinate that work with the underlying county permits. Because we’re also an ADU builder, we understand how a bathroom in a detached unit ties into the main sewer, electrical panel, and venting. Call (877) 658-7475 to discuss your specific property.
We size bathroom exhaust fans for the extra heat load Home Gardens gets in summer, running dedicated duct lines to the exterior rather than venting into the attic. In an unconditioned bathroom, we also recommend insulation and an appropriately sized exhaust to keep humidity and heat from turning the room into a mold trap. Call (877) 658-7475 for a recommendation specific to your home’s layout.
On a 1970s ranch off Magnolia Avenue, our crew opened a hall bath to find aluminum branch wiring pigtailed to a newer GFCI, a shower pan that had been set directly on the slab with no pre-slope, and framing around the tub notched past code. We paused, wrote a change order with photos, and got the homeowner’s written approval before replacing the drain assembly and sistering the joists.
That’s how we handle every Home Gardens remodel: inspection first, allowances written into the contract, and any surprise priced and approved in writing before we touch it. Because Home Gardens is unincorporated, bathroom remodel permits go through Riverside County, and county inspectors are far more likely to flag unpermitted previous work, like a swapped shower valve or missing vent, than a city inspector would. So we pull permit history before demo. It’s the difference between a quote that holds and one that unravels.
If you’re planning a bathroom remodel in Home Gardens, start with a free estimate from a team that already knows what’s behind these walls. Call (877) 658-7475 today.
Written by Nolan Treffert, Owner at Casita ADU Builders, serving Home Gardens and the surrounding Riverside County communities.