







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Bathroom Remodeling Across Lakeside
A full bathroom remodel in Lakeside, CA typically runs $9,000 – $28,000, with smaller baths landing between $5,000 and $12,000. What moves that number most is what’s hiding behind the walls: 1950s cast iron drain lines, patched subfloor, or vent routing that predates current code. Our Bathroom Remodeling team works across Winter Gardens, Eucalyptus Hills, and the parcels along Mapleview Street and Woodside Avenue, so we know which Lakeside homes tend to hold surprises and which ones open up clean. Call (803) 680-2547 for a written price before any work starts.
Why Mason Remodeling Is Lakeside’s Preferred Bathroom Remodeling Company

Lakeside isn’t one housing type. Off Winter Gardens Boulevard you’ll find mid-century ranches on raised foundations. Climb toward Eucalyptus Hills and the builds jump to the 1990s with different framing, different venting, and different subfloor conditions. A remodeler who treats every Lakeside bathroom the same is guessing. We scope each project to the actual house: cast iron or ABS, original tongue-and-groove subfloor or a later patch, county permit path or incorporated city path depending on the parcel.
Every crew member who walks through your door in Lakeside is background-checked, identity-verified, and arrives in a clean marked uniform with a photo ID badge. You’ll get the technician’s name and photo before the visit. That’s the Threshold Standard, and it’s not a courtesy – it’s the rule on every job we run in this area.
Isaac Pruett leads our team, and he holds every Lakeside project to one standard: a written price delivered before we unpack a single tool. No verbal estimate that grows on the final bill. No change order because someone guessed wrong at the walkthrough.
Styles & brands we work with







Shower Remodel in Lakeside
A shower remodel in Lakeside means pulling the old enclosure down to the studs, setting new cement board, waterproofing, and rebuilding with a valve and tile that fit the home’s existing plumbing. In most Lakeside homes, that’s the smart move before the leaks start – not after. Expect $4,500 – $12,000 for a walk-in shower installation, or $3,000 – $8,500 if you’re replacing an existing shower pan and surround without moving walls.
When the Drain Location Drives the Job
Older Lakeside ranches often have the shower drain set 14 to 16 inches off the wall, not the 12-inch standard on newer prefab pans. Changing that means cutting the subfloor and re-routing drain pipe, which adds cost before a single tile is set. We flag this during the walkthrough so it’s in the written price, not a surprise later.
Tile, Schluter, and Waterproofing
We set tile over a Schluter strip – the metal trim that seals the edge where tile meets flooring – and full membrane waterproofing. Skipping that step is how Lakeside showers fail inside five years. We don’t skip it.
Tub to Shower Conversion in Lakeside

A tub to shower conversion in Lakeside is the most common project we scope for homeowners who want a step-in shower without expanding the bathroom’s footprint. You keep the same rough-in area but gain a low threshold, a bench, and usually a glass panel where a shower curtain used to hang. In Lakeside, that conversion runs $3,500 – $10,000 depending on whether the existing drain moves, whether the valve gets replaced, and whether the subfloor needs a plywood patch around the old tub drain.
Pull the Tub, Find the Plumbing
When we pulled a failing cast-iron tub in a Winter Gardens hall bath off Mapleview Street, the teardown exposed soft 1950s subfloor around the drain. We added a plywood patch and sistered a joist before rough-in inspection, then set a tiled shower with a Kohler valve behind new cement board. The vanity got a Silestone top and Moen fixtures. Punch list closed on one walk-through because scope and allowances were written up front.
Permit Path in Unincorporated County
Many Lakeside parcels sit in unincorporated county territory, not the city of Lakeside proper. Moving the drain or converting a tub to a shower triggers a plumbing permit. We pull it, schedule the rough-in and final inspections, and keep the sign-off on file. Skipping that step stalls a resale later – buyers ask for the permit history, and unpermitted work on a moved drain is a known deal-breaker here.
Trusted Brands We Service in Lakeside
Lakeside homeowners ask us to work with specific brands, and we stock the local supply lines to make that easy. For cabinets and vanities, we specify KraftMaid and Wellborn. Countertops and surfaces come from Cambria, Silestone, and Caesarstone. Fixtures run Kohler, Moen, Toto, and Grohe. We also service homes built with Abodu and Mighty Buildings systems, so if your Lakeside property came from a prefab or panelized build, we understand how those walls and plumbing chases differ from stick-framed construction.
See the difference
Before
After
Before
After
Before
AfterCommon Bathroom Remodeling Problems We See in Lakeside Homes
- Soft subfloor around the drain. Mid-century Lakeside baths with original tongue-and-groove subfloor often rot where the tub drain leaked for years. We open that up before setting tile, not after.
- Cast-iron drain and vent lines that don’t match modern fixtures. Older Lakeside homes hold cast iron that’s too narrow or too corroded for today’s rough-in standards. If you bought the fixtures first, you may be returning them.
- Unpermitted tub-to-shower conversions. We see these a lot in unincorporated county pockets. The work looks fine, but there’s no final inspection on file, and it surfaces during escrow.
- Flat bids without allowances. Lakeside contractors who quote a single number with no allowance for subfloor repair or valve replacement are pricing a problem they haven’t seen yet. That’s how budgets blow up mid-job.
Pricing for Bathroom Remodeling in Lakeside, CA
Here’s what Lakeside bathroom projects actually cost in this market, based on the work we scope locally:
| Project | Lakeside Price Range |
|---|---|
| Bathroom Remodel | $9,000 – $28,000 |
| Small Bathroom Remodel | $5,000 – $12,000 |
| Walk-In Shower Installation | $4,500 – $12,000 |
| Tub-to-Shower Conversion | $3,500 – $10,000 |
| Shower Replacement | $3,000 – $8,500 |
| Bathroom Vanity Installation | $800 – $3,000 |
The two cost drivers that move a Lakeside bathroom from the low end to the high end are subfloor condition and drain/vent compatibility. A clean 1990s build with ABS plumbing and solid subfloor scopes lean. A 1950s ranch with cast iron and water damage scopes heavy. We put your allowances in the written price so nothing changes without your approval. Call (803) 680-2547 for a free estimate on your specific Lakeside bathroom.
We Also Serve Cities Near Lakeside
Our Bathroom Remodeling in Lakeside coverage extends to the surrounding East County communities, including Santee, El Cajon, La Mesa, and Spring Valley. If your home sits near the Lakeside boundary in one of those cities, the same crew, pricing structure, and written-price standard apply. Dispatch and scheduling are coordinated from our San Diego office; crews serve Lakeside locally.
Serving Lakeside, CA - Our Local Coverage Area
We’re based in the Lakeside 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 Lakeside
A full bathroom remodel in Lakeside runs $9,000 – $28,000, and the largest drivers are what’s under the floor and inside the walls. Followed by valve replacement and any permit-required drain movement.
Yes, in most cases. If the drain moves or the shower rough-in changes, county or city plumbing permits apply depending on your parcel. We pull them, schedule the inspections, and keep the final sign-off on file for resale.
We specify KraftMaid and Wellborn vanities, Cambria, Silestone, and Caesarstone surfaces, and Kohler, Moen, Toto, and Grohe fixtures. You pick from vetted, professional-grade product lines – not big-box leftovers.
Most full bathroom remodels in Lakeside take three to five weeks depending on permit scheduling and what we find at teardown. A simple shower replacement or vanity install can close in under two weeks. We give you a calendar in writing before work starts, not a vague “a few weeks.”
Subfloor rot, a corroded cast-iron drain line, or a load-bearing wall encounter. Those are the three legitimate change-order drivers. We price them as written allowances up front so you see the exact line item, the exact trigger, and the exact cost before we touch it. Call (803) 680-2547 for a free estimate and a written, line-item price on your Lakeside project.
Written by Isaac Pruett, Owner at Mason Remodeling, serving Lakeside since 2004.










