







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Bathroom Remodeling Across Aliso Viejo
Bathroom remodeling in Aliso Viejo typically runs $9,000 to $28,000 for a full gut-and-replace, with smaller jobs like a tub-to-shower conversion landing between $3,500 and $10,000. Most homes here were built between 1990 and 2005, which means the plumbing, subfloor, and waterproofing are now 20 to 35 years old and frequently need more than cosmetic help. We’ve worked in Glenwood, Westridge, and the neighborhoods off Aliso Creek Road long enough to know what hides behind the tile in this city’s housing stock. Call (254) 272-5876 to get a written scope and price before any demolition starts.
Why Sawyer Remodeling Is Aliso Viejo’s Preferred Bathroom Remodeling Company

Luca Romano founded Sawyer Remodeling in 2005, and since then we’ve run every project under The Relay Visibility Guarantee: a live arrival time, photo updates before and after, and a written price before a single tool is picked up. That’s not a sales pitch. It’s the standard we’ve held for nearly two decades, and it’s why Aliso Viejo homeowners keep us on their short list when a bathroom stops working for them.
Our crews show up on time, in uniform, and every technician is background-checked before they ever walk through your door. You’ll know who is coming, when they’ll arrive, and what the work will cost. When something changes mid-project, and in Aliso Viejo’s 1990s slab-on-grade homes something often does, you get a written change order with a clear price before we proceed. No surprises at the invoice. The number you approve is the number you pay.
We also answer the phone. A live person picks up 24/7, no voicemail loops, no callback queues. If you’re pricing a walk-in shower install in Aliso Viejo at 9 pm on a Tuesday, you’ll reach someone who can schedule your free estimate and talk through ballpark numbers.
Styles & brands we work with







Shower Remodel in Aliso Viejo
A shower remodel in Aliso Viejo most often means pulling out a builder-grade fiberglass or tile surround from a 1990s or early 2000s home and rebuilding it as a walk-in shower with a Schluter waterproofing system, a cast-iron or solid-surface pan, and fixtures from Kohler, Moen, or Grohe. In homes from this era, the original shower pan liner is usually at the end of its service life, and the wall substrate behind the tile was often green board, not cement board. We frame the scope around what’s actually there once the old shower is out, which is why the written price includes a full demolition allowance rather than a guess. A shower remodel in Aliso Viejo runs $4,500 to $12,000 for a walk-in installation and $3,000 to $8,500 for a straight shower replacement.
What We Check Before Tile Goes Up
Before any waterproofing or tile work begins on a shower remodel, we pressure-test the existing supply lines and inspect the drain assembly. In Aliso Viejo’s 1990s construction, the original copper supply lines are often still in decent shape, but the ABS drains can be sloped incorrectly or cracked at the joints from decades of thermal cycling. We also check the subfloor and framing for moisture damage at the curb and along the wall-to-floor transitions. If there’s rot, you’ll see it in a photo update and approve the repair before we move forward.
Frameless Glass and Finish Details
Most Aliso Viejo shower remodels end with a frameless glass enclosure, which keeps the room feeling open and makes a small bathroom read larger than it is. We coordinate glass templating and installation after tile and grout cure, so the door fits the finished opening precisely. For edge transitions, we stock Schluter edge trim in several finishes, which is the metal strip that waterproofs where tile meets the floor or the drywall line.
Tub to Shower Conversion in Aliso Viejo

A tub to shower conversion in Aliso Viejo is the most common bathroom project we do in homes built between 1990 and 2005. The original fiberglass or enameled-steel tub has scratches, worn finish, or simply no longer fits how the household uses the bathroom. The conversion means removing the tub, reworking the drain to fit a shower pan, rebuilding the wet-area walls with proper waterproofing, and installing the shower valve, trim, and enclosure. In Aliso Viejo, this runs $3,500 to $10,000 depending on whether the drain needs relocation, how much of the subfloor needs repair, and the fixture grade you choose.
When a Tub Is Worth Keeping
If the home has another bathtub in a hall bath, converting the primary tub to a shower usually adds value and makes the bathroom more functional. But if the tub we’d be removing is the only tub in the house, we’ll flag that during the estimate. Resale in Aliso Viejo still favors homes with at least one tub, and we’d rather tell you that before you sign than have you find out from a listing agent later.
The Drain Problem No One Mentions
The original tub drain in these Aliso Viejo homes rarely lines up with a standard shower pan drain, and the ABS run may slope the wrong direction once the tub is out. When that happens, the fix means opening a section of the subfloor or slab to re-slope and relocate the drain, which is a change order, not something we bury in the original price. You’ll get a written change order with a firm number before we cut anything.
Trusted Brands We Service in Aliso Viejo
We specify and install fixtures and surfaces from brands with manufacturer backing, which matters when you’re choosing a vanity, countertop, or shower system that should last 20 years. Recent Aliso Viejo jobs have gone out with Cambria and Caesarstone countertops, Kohler and Toto fixtures, and KraftMaid and Wellborn cabinetry. We also work with Sakrete and Dvele on slab and prefab considerations where they apply. Because we’re in these homes weekly, we know which local suppliers stock replacement parts and finish pieces, so a missing trim kit or a wrong-size shower base doesn’t stall your project.
See the difference
Before
After
Before
After
Before
AfterCommon Bathroom Remodeling Problems We See in Aliso Viejo Homes
- Original ABS drains with bad slope. In the 1990s and early 2000s construction common along Aliso Creek Road and through Glenwood, ABS drains were sometimes run with marginal slope, and decades of settling make it worse. We pressure-test and camera the lines before the new shower goes in.
- Cracked or shifting slabs under the shower. Slab-on-grade construction in Aliso Viejo means the shower pan sits directly on concrete. Tile removal often exposes hairline cracks or a pan that was never properly sloped, and the fix has to happen before waterproofing.
- Green board behind original tile. Builders in this era frequently used drywall with a thin moisture barrier rather than cement board or modern waterproofing. Once the tile comes off, it’s often soft at the bottom foot of the wall.
- Unpermitted prior work. We see bathrooms where a previous owner changed plumbing or added a wet wall without pulling a permit. When you go to sell, the buyer’s inspector flags the missing rough-in documentation. We handle the permit and the sign-off so the work in your Aliso Viejo home is documented, inspected, and closed out properly.
Pricing for Bathroom Remodeling in Aliso Viejo, CA
Here’s where the money actually goes on a bathroom remodel in Aliso Viejo. These are the ranges we quote most often for this city, based on the housing stock and typical scope.
| Project Type | Price Range |
|---|---|
| Bathroom Remodel (full) | $9,000 – $28,000 |
| Small Bathroom Remodel | $5,000 – $12,000 |
| Tub-to-Shower Conversion | $3,500 – $10,000 |
| Walk-In Shower Installation | $4,500 – $12,000 |
| Shower Replacement | $3,000 – $8,500 |
| Bathroom Vanity Installation | $800 – $3,000 |
The single biggest cost driver in an Aliso Viejo bathroom remodel is what’s behind the tile. If the slab and drain are in good shape and we’re doing a cosmetic refresh with a new vanity, fixtures, and tile, you’ll be near the bottom of the range. If the shower pan has failed, the rough plumbing needs rework, or the subfloor is soft, the scope and price go up. You’ll see all of it in the written estimate before work starts. Call (254) 272-5876 for a free estimate and a line-item price you can actually compare.
We Also Serve Cities Near Aliso Viejo
Sawyer Remodeling handles Bathroom Remodeling throughout South Orange County, including Laguna Hills, Laguna Woods, Laguna Niguel, and Laguna Beach. If you’re in one of those cities and planning a shower remodel or tub-to-shower conversion, the same written-price guarantee and 365-Day Done Right Promise apply. For readers here, our Aliso Viejo service area covers the neighborhoods along Aliso Creek Road, Glenwood, Westridge, and the surrounding communities.
Serving Aliso Viejo, CA - Our Local Coverage Area
We’re based in the Aliso Viejo 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 Aliso Viejo
Yes. Aliso Viejo requires a permit for wet-area alterations, including converting a tub to a shower, because the work changes the plumbing and waterproofing envelope. We pull the permit, schedule the rough-in inspection, and handle the final sign-off. If you skip it, the work may fail the buyer’s inspection when you sell. Call (254) 272-5876 and we’ll walk you through the exact permit path for your home.
Most full bathroom remodels in Aliso Viejo take 2 to 4 weeks from demolition to final sign-off. A shower remodel or tub-to-shower conversion is usually 1 to 2 weeks. The timeline is set before we start, and you get photo updates so you can see progress without driving home to check. We’ll give you a realistic calendar in the written scope.
The condition of the subfloor, slab, and rough plumbing is the biggest cost driver in an Aliso Viejo bathroom remodel. These homes were built between 1990 and 2005, so most are due for plumbing evaluation, and tile removal often exposes issues you can’t see until demolition. The written estimate includes a demolition allowance so you’re not guessing. Call (254) 272-5876 for a precise number after we see the space.
Yes. Sawyer Remodeling pulls the permit, schedules every required inspection, and submits the final sign-off documentation for bathroom remodels in Aliso Viejo. The permit is included in your written price, not added as a surprise line item later. Luca Romano and the crew handle the entire paperwork trail so the job closes out clean.
Yes, every project starts with a written scope of work and a written allowance schedule for materials, fixtures, and the demolition unknowns. The Relay Visibility Guarantee means the price on your estimate is the price you approve, and any change during the job gets a written change order with its own price before work proceeds. Call (254) 272-5876 to schedule your free estimate.
Written by Luca Romano, Owner at Sawyer Remodeling, serving Aliso Viejo since 2005.










