Fast, Reliable Bathroom Remodeling Across Perris
Bathroom remodeling in Perris, CA typically runs $18,000 – $42,000 for a full gut renovation, and the job often takes three to six weeks once demolition starts. That range assumes you’ll uncover at least some hidden work in walls and floors, which is normal for the tract homes built across Perris from the 1980s through the 2000s. Call us at (855) 594-0655 for a free estimate, and we’ll give you written line-item pricing before you commit to anything.
We work throughout Perris every week, from the neighborhoods off Nuevo Road and Evans Road to the rural lots east of the 215 near the Lake Perris recreation area. Our crews know this city’s housing stock, its building department, and the septic and well complications that come with the older properties here. Nelson Avery leads our team, and he’s spent years navigating Perris permits so you don’t have to.
Why Sapphire ADU Builders Is Perris’s Preferred Bathroom Remodeling Company
We’re not a marketing company that subcontracts your job to whoever picks up the phone. Sapphire ADU Builders is a specialist, and bathroom remodeling is one part of what we do exceptionally well. Homeowners in Perris call us because we understand the specific failure modes in this city’s housing stock, and we price accordingly from the first visit.
Our reputation in Perris comes from showing up when we say we will, walking the job with the homeowner before quoting, and writing contracts that account for what demolition might uncover. Most Perris remodels we take on involve homes built between the mid-1980s and early 2000s. That means we’ve seen the same three things over and over: failed shower pan waterproofing, undersized framing around tubs, and wiring or plumbing that won’t pass today’s code once a wall is opened.
Nelson Avery has built our process around what actually happens on a Perris job site, not what the showroom looks like. You’ll get a detailed scope, a written allowance for hidden repairs, and a fixed price for the work we know about. When something unexpected shows up, you approve it in writing before we spend a dollar.
Our Bathroom Remodeling Services in Perris
Every Perris bathroom remodel we take on is different, but the core services below cover most of what homeowners here need. If you’re planning a Bathroom Remodeling project and aren’t sure where to start, call us and we’ll walk you through the options that make sense for your home’s age and condition.
Full Bathroom Remodels
This is our most common project in Perris. We gut the space to the studs, repair or replace any damaged framing, update plumbing and electrical to current code, waterproof the wet areas properly, and finish with tile, fixtures, cabinetry, and lighting. For Perris homeowners with 1980s and 1990s tract homes, a full remodel is often the only way to fix problems you can’t see from the surface.
A typical full bathroom remodel in Perris runs $22,000 – $42,000 depending on size, finish level, and what we find once walls are open. Homes on septic systems may need an inspection before we can pull the permit, and we handle that coordination for you.

Shower and Tub Replacements
Shower and tub replacements in Perris usually cost $7,000 – $15,000 including demolition, plumbing adjustment, waterproofing, and new tile or a solid-surface surround. The wildcard is what’s underneath. In Perris tract homes, a leaking shower pan can rot the subfloor and joists for years before anyone notices, and that repair changes the scope.
We inspect the framing and subfloor as part of every shower replacement quote. If we see evidence of water damage, we’ll show you photos and price the repair separately before any work begins. That’s the honest way to handle it, and it’s the only way we operate.

Waterproofing and Tile Work
This is the area where Perris remodels most often go wrong when the work is done by a handyman. Proper waterproofing means a continuous membrane system behind the tile, not just cement board and hope. We use a full sheet or liquid-applied membrane in every shower we build, with proper slope, integrated drain assemblies, and flood-tested pans where required.
Tile work includes everything from floor tile to full shower surrounds. For Perris homes, we recommend a moisture-resistant backer system and, in older slabs, a crack-isolation membrane to prevent tile cracking when the foundation shifts in Perris’s expansive clay-heavy soils.

Accessible and Aging-in-Place Bathrooms
Multi-generational living is common in Perris, especially on the larger properties where families build Bathroom Remodeling in Perris solutions for aging parents. We install curbless showers, grab rail blocking behind the tile, comfort-height toilets, and wider door openings. These upgrades are worth planning early, even if you’re not sure you’ll need them, because the cost of adding blocking later means tearing out tile.
Expect to add $1,500 – $4,000 to a remodel budget for accessibility upgrades, depending on what you’re doing. We’ll give you a line item for every change so you know exactly what you’re paying for.

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 Perris
Sapphire ADU Builders is authorized to build and install units from Abodu, Cover, and Dvele, and we bring that same manufacturer-level standard to our interior work. On the finish side, we use James Hardie exterior materials on ADU projects, and the same philosophy carries into bathroom work: we don’t install cheap products that fail in this climate. Perris summers hit triple digits, and cheap caulk, plastic valves, and low-grade grout fail faster here. We source fixtures and materials locally where possible, which means faster turnaround when something needs to be swapped mid-project.
Common Bathroom Remodeling Problems We See in Perris Homes
- Failed shower pan waterproofing: In 1980s – 2000s tract homes across Perris, the original shower pans were often built without a proper membrane, or the membrane deteriorated. The leak soaks the subfloor for years. You won’t know until we open the wall, and by then the joists may need replacement.
- Undersized or rotted framing around tubs and showers: A lot of Perris homes from this era used 2×4 framing spaced further apart or notched incorrectly for plumbing. New tile and glass enclosures need solid backing. We repair or replace framing before any finish goes up.
- Outdated wiring and plumbing: Aluminum branch circuits, polybutylene supply lines, and ungrounded outlets show up constantly in older Perris bathrooms. A permit triggers code upgrades, and we plan for this in every quote so the inspector doesn’t fail you mid-project.
- Septic and well limitations: In the rural pockets around Mead Valley and the areas east of the 215, bathrooms sit on private septic systems. A remodel that adds a second bathroom or increases water flow can require a septic evaluation and possible expansion, which is a Perris-specific hurdle most cities don’t deal with.
Pricing for Bathroom Remodeling in Perris, CA
Here are the actual ranges we quote for Perris projects, based on homes in this market. A hall bathroom gut remodel in Perris runs $18,000 – $28,000. A primary bathroom with a larger shower, double vanity, and higher-end tile runs $28,000 – $42,000. A shower-only replacement is $8,000 – $14,000. Waterproofing-only work, if you’re not changing the layout, is $3,500 – $7,000.
What moves the number in Perris specifically is what’s in the walls. Septic inspection fees, framing repair, rewiring, and repiping are line items that don’t appear in a handyman’s quote because they never open the wall far enough to find them. We write these as allowances in the contract, with a fixed price for the base scope. You’ll see every dollar before we spend it, and no change order happens without your written approval. Call (855) 594-0655 for a free, written estimate.
We Also Serve Cities Near Perris
Sapphire ADU Builders works across western Riverside County. We regularly take bathroom remodel projects in Good Hope, Mead Valley, Romoland, and Sun City, and our familiarity with Perris building codes and septic requirements extends to the surrounding communities. If you’re outside Perris proper, call us anyway. We’ll tell you honestly whether your project fits.
Serving Perris, CA — Our Local Coverage Area
We’re based in the Perris 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 Perris
Yes, most bathroom remodels in Perris require a permit, and if your home is not connected to the city sewer system, the permit pathway can include a septic evaluation before any plumbing or structural work is approved. We handle the permit application, coordinate the septic inspection, and build the schedule around whatever the county or city requires. Call (855) 594-0655 and we’ll tell you upfront what applies to your specific property.
Expect to find failed shower pan waterproofing, subfloor rot, undersized framing, and outdated wiring or plumbing in many Perris tract homes from this era. The shower pan leak is the most common: it rots the floor framing silently. Because we know this housing stock, we write a discovery allowance into every contract, so when we find these problems, the fix is already priced and the process is already approved. Call us for a walkthrough of your specific home’s likely condition.
We price every known repair before demolition, and we include a written allowance for unknown repairs in the contract. If we open a wall and find rotted framing or failed plumbing, we photograph it, show it to you, and give you a written price before we do anything. No work happens on a surprise repair without your signature. That’s our standard on every job in Perris, and it protects you from budget creep.
Yes, and in many cases it’s exactly the right moment to address both. Remodeling a bathroom on a septic system lets us inspect the system’s capacity before you commit to fixtures that push more water through it. We can coordinate the septic evaluation with the remodel scope, and the result is a bathroom that works with your property, not against it. Call (855) 594-0655 for a free consultation on your specific situation.
We build to the current manufacturer-specified waterproofing standard for every shower and wet area: a continuous bonded membrane system, proper slope, integrated drain assemblies, and flood testing where required. In Perris’s hot, dry climate, the failure point is usually water migration through the pan or behind the tile into the framing, not the finish itself. We overbuild the waterproofing on every job, because the repair if it fails is far more expensive than doing it right the first time.
Ready to Talk About Your Perris Bathroom Remodel?
Call Sapphire ADU Builders at (855) 594-0655. Nelson Avery and our team will walk your bathroom with you, talk through what’s behind the walls, and give you a written, line-item estimate that accounts for the realities of remodeling in Perris. No pressure, no vague promises. Just a real plan for your home.
Written by Nelson Avery, Owner at Sapphire ADU Builders, serving Perris, CA and western Riverside County since 2014.