







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Bathroom Remodeling Across Highgrove
A full bathroom remodel in Highgrove typically runs $9,000 to $28,000, while a tub-to-shower conversion lands between $3,500 and $10,000. Those are real numbers for this market, not national averages. If you live in Highgrove and you’re ready to stop wiping down cracked grout or stepping over a tub wall that’s become a liability, call Isaac Pruett and the Mason Remodeling team at (803) 680-2547. We schedule free estimates across every Highgrove neighborhood and we put the price in writing before any tool touches your home.
Why Mason Remodeling Is Highgrove’s Preferred Bathroom Remodeling Company

Highgrove sits in an unincorporated slice of Riverside County, which means the permit process here is different from what your cousin in Riverside dealt with. We know that difference because we work in it regularly. A Bathroom Remodeling project in Highgrove means we coordinate with the county for structural sign-offs and separately with the Highgrove water district for any shower valve or drain line work. That’s not insider trivia. That’s the difference between a final inspection that passes and one that holds your project up for two extra weeks.
Every crew member who arrives at your door is background-checked and identity-verified under the Threshold Standard. You get the technician’s name and photo before the visit, and they show a photo ID badge when they knock. Isaac Pruett runs the team with one non-negotiable rule: a written price before work begins. Not a verbal ballpark. Not a “we’ll see how it goes.” A written number, every time.
We’ve handled enough Highgrove ranch homes to know what hides under the original 1970s tub basins: dry rot, settled piers, and framing that wasn’t built for modern waterproofing. That local knowledge means our estimates account for what we actually find here, not what a template says we should find.
Styles & brands we work with







Tub to Shower Conversion in Highgrove
Tub to Shower Conversion in Highgrove is the most common bathroom project we take on here, and for good reason. The ranch homes built across Highgrove in the 1960s and 70s came with alcove tubs that are now 50-plus years old. The tub basin is tired. The surrounding tile is failing. And for many homeowners, stepping over that 14-inch tub wall isn’t just inconvenient on a bad knee. It’s a daily fall risk. The conversion replaces the tub with a walk-in shower built to the same footprint, which keeps the project tight on budget. In Highgrove, expect $3,500 to $10,000 depending on what we find when the old tub comes out.
Here’s the part most contractors won’t tell you until demo day. On many Highgrove homes with pier-and-beam foundations, the subfloor under the tub has been quietly rotting for decades. A slow drip from an old drain gasket, a failed caulk line, condensation from Highgrove’s warm summer days. By the time we pull the tub, the plywood under it may need full replacement. We build that possibility into the estimate conversation up front, not as a change order surprise.
Water District Approval Before Walls Close
Changing the shower valve or drain location in unincorporated Highgrove triggers a separate review through the local water district. The county inspects the structural and electrical work. The water district signs off on the plumbing. If you skip that second step, the final inspection fails and your shower stays wrapped in plastic for another two weeks while the paperwork catches up. We handle that coordination for every conversion we do in Highgrove.
What Gets Replaced and What Stays
On a standard conversion, we remove the tub, replace the valve and drain line, install a new shower pan or tile base, waterproof the walls to the curb, add a niche or two, and finish with new fixtures. Most Highgrove clients keep the existing toilet and vanity footprint. That keeps the job within the $3,500 to $10,000 range. If you want to move a wall or relocate the drain, the price moves toward the higher end of a full remodel, and we’ll write that number before you sign anything.
One Day Bath Remodel in Highgrove

One Day Bath Remodel in Highgrove is for homeowners who don’t want a two-week construction zone in their only bathroom. This is a specific project type, not a marketing phrase. We use a pre-measured, made-to-fit acrylic or solid-surface shower system that installs directly over the existing tub or shower footprint in a single day. The range for this work in Highgrove is $4,500 to $12,000 depending on the system you choose and whether we’re replacing the tub or converting to a walk-in shower. It’s fast because the cutting and finishing are done off-site to your exact measurements before we arrive.
That speed matters in Highgrove, where a lot of the 1970s ranch homes have only one full bathroom. A two-week remodel means scheduling showers at a relative’s house or renting a room somewhere. The one-day path keeps you in your home and keeps the disruption to a single day of noise, dust, and crew traffic.
Schluter Strip and Trim Details
When the shower walls meet the flooring or a half-wall edge, we use a Schluter strip, which is the metal trim that seals the raw tile edge and keeps water from creeping under the finished surface. On one-day installs, the trim is pre-cut and pre-finished before we arrive. It doesn’t add days. It adds years to the edge of the installation.
What One Day Does Not Mean
A one-day bath remodel in Highgrove doesn’t mean we smash out the old tub in the morning and everything is dry by dinner. It means the new shower system goes in over a prepared, structurally sound opening in one scheduled day. If the subfloor shows rot when we expose it, which happens regularly on Highgrove pier-and-beam homes, that’s a different scope. We’ll find it during the measurement visit, not on install day. The written estimate covers what we can see. The measurement visit covers what we can’t.
Trusted Brands We Service in Highgrove
We install and service fixtures and surfaces from Kohler, Moen, Grohe, Toto, Cambria, Silestone, and Caesarstone. For Highgrove clients, that means you’re not stuck choosing between big-box builder-grade and boutique products with six-week lead times. We stock common valve cartridges and trim kits for quick turnarounds on repair work, and our supply relationships mean a Kohler cast-iron shower pan or a Cambria quartz vanity top ordered from Highgrove lands on schedule, not on a three-month backorder. We also work with Sakrete for any shower pan mortar beds and leveling work on concrete slab foundations throughout Highgrove.
See the difference
Before
After
Before
After
Before
AfterCommon Bathroom Remodeling Problems We See in Highgrove Homes
- Dry rot under tub basins on pier-and-beam foundations. Most Highgrove ranch homes from the 1960s and 70s sit on post-and-pier foundations, not slabs. Water leaks settle into the subfloor and rot the plywood under the tub. It’s hidden until demo day, and it’s the single biggest cost surprise on a Highgrove bathroom remodel.
- Split permit oversight between the county and the water district. Because Highgrove is unincorporated, any shower valve or drain change needs water district approval separate from the county’s structural inspection. Missing that step causes a failed final inspection and delays. We handle both tracks from the start.
- Original galvanized drain lines still in service. Many Highgrove homes still have 50-year-old galvanized pipe on the drain side. When we open the wall for a conversion, that pipe is frequently corroded and needs replacement. We flag it during the estimate walkthrough whenever accessible, and we write the replacement cost into the line item rather than surprising you after demolition.
- Builder-grade fixtures failing at the valve. The original Moen or no-name valves in these homes weren’t built for 50 years of Riverside County water. Scale buildup and worn cartridges mean drips and low pressure. A remodel is the right time to replace the valve body, not just the trim kit, and we spec pressure-balanced valves that meet current code.
Pricing for Bathroom Remodeling in Highgrove, CA
Here are the line items for a Highgrove bathroom remodel, based on the work we’ve scoped in this market:
| Project | Highgrove Price Range |
|---|---|
| Full Bathroom Remodel | $9,000 – $28,000 |
| Tub-to-Shower Conversion | $3,500 – $10,000 |
| Walk-In Shower Installation | $4,500 – $12,000 |
| Small Bathroom Remodel | $5,000 – $12,000 |
What drives the spread: subfloor condition, whether we’re moving plumbing, tile versus solid-surface, and your fixture choices. A Cambria top costs more than a standard laminate. A curbless shower costs more than a pre-built pan. The written estimate we give you before work starts includes every one of those decisions line by line. No allowances that turn into surprises. Call (803) 680-2547 for a free estimate, and we’ll put the number in writing.
We Also Serve Cities Near Highgrove
Our crews serve Highgrove and schedule across the surrounding region, including Los Angeles, San Diego, San Jose, and San Francisco. Dispatch and scheduling are coordinated from our Los Angeles office, and the crew that arrives at your Highgrove home is local to this area. If you’re near the Highgrove boundary and wondering whether we cover your street, call us. If we can’t get there, we’ll tell you straight.
Serving Highgrove, CA - Our Local Coverage Area
We’re based in the Highgrove 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 Bathroom Remodeling in Highgrove
Yes. Because Highgrove sits in unincorporated Riverside County, any tub-to-shower conversion that changes the shower valve or drain line requires two approvals: the county’s building inspection for structural and electrical work, and a separate sign-off from the local water district for the plumbing changes. Mason Remodeling handles both from the start so your final inspection doesn’t fail on a paperwork gap. Call (803) 680-2547 and we’ll explain exactly what applies to your home during the free estimate.
A full bathroom remodel in Highgrove typically takes three to six weeks from demo to final inspection, depending on the scope and whether subfloor repair is needed. A tub-to-shower conversion usually runs two to three weeks. If your home needs structural sign-off from Riverside County before walls close, that inspection step can add a few days to the calendar. We give you a written timeline with the written price, so you know the sequence before we start.
Dry rot under the tub basin. Highgrove’s 1960s and 70s ranch homes sit on pier-and-beam foundations, and slow leaks rot the subfloor under the tub over decades. It’s not visible until demo day. We check for signs during the estimate walkthrough and write a contingency line into every Highgrove quote, so the price doesn’t jump on you mid-project. Call (803) 680-2547 for a free estimate that accounts for what’s actually under your tub.
Yes, if your bathroom is a candidate for it. A one-day bath remodel uses a pre-measured, made-to-fit shower system installed over a structurally sound opening in a single day. In Highgrove, this typically runs $4,500 to $12,000. We confirm during the free measurement visit that the subfloor and framing can support it. If we find rot or settlement, we’ll give you the honest option before any work is scheduled, not after demo.
We install Kohler, Moen, Grohe, and Toto fixtures, and Cambria, Silestone, and Caesarstone surfaces. For Highgrove homes, we also stock common valve cartridges and trim kits for faster repair turnarounds. You choose the brand. We spec the model that fits your plumbing and your budget, and the price is written before we start. Call (803) 680-2547 to talk through options with Isaac Pruett.
Written by Isaac Pruett, Owner at Mason Remodeling, serving Highgrove since 2004.










