Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Bathroom Remodeling Across Union City
Bathroom remodeling in Union City costs $9,000 to $28,000 for a full renovation, with smaller projects like a tub-to-shower conversion running $3,500 to $10,000. Most of the homes we work on fall into two categories: post-war tract homes in the flatlands near Decoto Road and Alvarado-Niles, or 1980s and 90s two-story subdivisions up in the hills. The difference matters more than you’d think. Our crew works across both, and we’ll give you a written price before any work starts. If you’re ready to scope your project, call (803) 680-2547.
Why Mason Remodeling Is Union City’s Preferred Bathroom Remodeling Company
Union City homeowners tend to ask sharper questions than most, and we respect that. This is a town where people read contracts, compare line items, and want to know exactly who will be standing in their hallway at 8 a.m. That’s why every Mason Remodeling technician arrives in a clean uniform with a photo ID badge, and you’ll receive their name and photo before they ever walk through your door. It’s called the Threshold Standard, and it’s how we’ve operated since 2004 as part of the Threshold Group family of home-service companies.
Isaac Pruett leads our remodeling work and personally reviews every bathroom scope before it goes to pricing. What that means for you in Union City is simple: no handshake estimates, no vague allowances, no surprises on the final invoice. We put the price in writing before demolition starts, and every project carries our 365-Day Done Right Promise. If something isn’t right within a year of completion, we come back and fix it at no cost to you.
We’ve worked on homes near James Logan High School, off Smith Street, and throughout the Mission Boulevard corridor. We know where the inspection office is, how Alameda County permitting works, and which mid-century flatland bathrooms are hiding cast-iron drains behind that old tile. That local knowledge keeps your job moving instead of stalling out on permitting day.
Styles & brands we work with
Shower Remodel in Union City
A shower remodel in Union City typically runs $3,000 to $8,500 depending on whether you’re updating the existing footprint or replacing a tub with a walk-in shower. Flatland homes built in the 50s and 60s often have smaller bathrooms where a well-planned shower layout adds usable space without moving walls. Hillside homes from the 80s and 90s usually give us more square footage to work with, but the tradeoff is structural: heavier tile and glass shower enclosures often need additional backing in the walls.
Walk-In Shower Installation
Walk-in shower installation in Union City runs $4,500 to $12,000. The price depends on whether we’re keeping the original footprint or expanding it, plus your choices for tile, glass, and fixtures. We install frameless glass enclosures and work with Kohler, Moen, and Toto fixtures so you’re not stuck with builder-grade hardware.
Shower Replacement
Shower replacement runs $3,000 to $8,500 and usually makes sense when the existing pan is cracked, the waterproofing has failed, or the old tile simply looks past saving. In Union City’s older flatland homes, we often find the original mortar bed behind the tile has absorbed decades of moisture. That’s not a cosmetic fix. We tear out to the studs and rebuild with modern waterproofing so your replacement actually lasts.
Tub to Shower Conversion in Union City
A tub to shower conversion in Union City runs $3,500 to $10,000 and is one of the most practical upgrades for older homes where a rarely-used tub eats up valuable floor space. Homeowners in the flatlands near Alvarado-Niles often ask us to pull the original cast-iron tub out of a 5-by-7 bathroom and replace it with a spacious walk-in shower. Hill homes around Mission Hills or the Quarry Lakes area tend to have larger bathrooms where a conversion can include a bench, a niche, and a frameless glass enclosure.
What the Conversion Involves
We remove the existing tub, address any subfloor damage underneath, reroute and upgrade the drain to PVC, install a shower pan or tiled base, waterproof the walls, and set your new fixtures. If the original drain is cast iron, we replace it rather than hoping it holds another decade.
Permits and Inspections
Yes, a tub to shower conversion in Union City needs a permit because we’re altering plumbing. It’s not optional. We pull the permit, schedule the inspection, and stand beside the work. Skipping this step creates a problem when you sell: unpermitted bathroom work can surface during disclosure and trigger a costly retrofit.
Trusted Brands We Service in Union City
We install and service a range of professional-grade products from KraftMaid and Wellborn cabinetry, Cambria and Silestone surfaces, and Kohler, Moen, Toto, and Grohe fixtures. That’s not a list of showroom exclusives; it’s what we stock and order for Union City jobs every month. If you’re replacing a vanity, we can source a KraftMaid cabinet in the configuration you want, with a Cambria or Silestone top cut to spec. Material lead times vary, and for hillside remodels with custom glass, plan for two to four weeks of ordering before install. We’ll lay out the calendar in your written estimate so there are no surprises.
See the difference
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After
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After
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AfterCommon Bathroom Remodeling Problems We See in Union City Homes
- Cast-iron drains failing in flatland homes. Many 50s and 60s tract homes in Union City still have original cast-iron drain lines under the bathroom. They rust, crack, and clog, and we usually find the worst damage only after demo starts. We inspect and replace as needed rather than tiling over a failing pipe.
- Soft subflooring from decades of minor leaks. The wax ring under an old toilet or a slow shower pan leak quietly rots the subfloor for years. When we open the floor, the plywood often comes up in chunks. We replace it before any tile goes down.
- Insufficient ventilation in small flatland bathrooms. Older Union City bathrooms often have a single small window and no exhaust fan. That trapped moisture leads to mildew and peeling paint. We install proper vent fans and, where needed, improve airflow to code.
- Missing structural backing for newer, heavier tile. Hillside homes from the 80s and 90s were framed for builder-grade materials. When we hang large-format tile or install a heavy glass enclosure, we add blocking and reinforcement so the walls actually carry the load.
Pricing for Bathroom Remodeling in Union City, CA
A full bathroom remodel in Union City runs $9,000 to $28,000. That range is honest. A 5-by-7 flatland bath with a new tub surround, vanity, and floor tile lands closer to the lower end. A larger hillside primary bathroom with a walk-in shower, custom glass, heated floors, and high-end tile pushes toward the upper end. Below is our current line-item pricing, and what you see is what we bid.
| Service | 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 |
What moves the number? Subfloor replacement, cast-iron drain replacement, moving plumbing fixtures across the room, and upgrading electrical for heated floors or a vent fan. We identify these in the written estimate, not as a surprise change order later. Call (803) 680-2547 for a free estimate.
We Also Serve Cities Near Union City
Our Bathroom Remodeling team works throughout the East Bay, so if you’re in Union City, we’re already local. We also serve homeowners in Fremont, Newark, San Lorenzo, and Castro Valley. The permitting offices differ slightly across county lines, and we handle that for you regardless of which side of the city you’re on.
Serving Union City, CA - Our Local Coverage Area
We’re based in the Union City 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 Union City
Yes, in Union City you need a building permit for any bathroom remodel that alters plumbing, electrical, or structural elements. A cosmetic swap of tile or a vanity without moving fixtures may not require one, but any tub-to-shower conversion, shower replacement, or moving of water lines does. We pull all permits and schedule all inspections as part of every project. Skipping the permit can bite you at resale when unpermitted work is flagged during disclosure. Call (803) 680-2547 to confirm what your specific scope requires.
A bathroom remodel in Union City costs $9,000 to $28,000 depending on size, age of the home, and materials. Small bathrooms run $5,000 to $12,000. Walk-in shower installation runs $4,500 to $12,000. The biggest cost drivers in Union City are subfloor repair, cast-iron drain replacement, moving plumbing, and whether your hillside home needs structural backing for heavier tile and glass. We provide a written line-item estimate before any work starts, so you’ll know your exact number. Call (803) 680-2547 for a free estimate.
A full bathroom remodel in Union City takes three to six weeks from demo to final inspection, depending on scope and material lead times. A tub-to-shower conversion is usually two to three weeks. The calendar includes Alameda County inspection scheduling and ordering windows for brands like KraftMaid and Cambria, which can add two to four weeks for custom sizes. We lay out the full schedule in your written estimate before work starts.
Nothing, unless you ask us to change the scope. Hidden subfloor rot, cast-iron drain failures, or missing structural backing are all possibilities in Union City homes, particularly flatland homes from the 50s and 60s. We account for those in the written estimate with up-front allowances, so when we cut into the wall and find the old pipe, you already know what the fix costs. You never get a surprise invoice because we don’t write change orders for conditions we anticipated. Call (803) 680-2547 to discuss your home’s specific likely conditions.
Yes, a tub to shower conversion in Union City runs $3,500 to $10,000 and is one of the jobs we do most in both flatland tract homes and hillside subdivisions. We remove the tub, replace the drain, waterproof the walls, and install your new shower pan, fixtures, and glass. The job takes two to three weeks including inspection. Call (803) 680-2547 for a free estimate, and we’ll give you a written price before any work starts.
We remodeled a 1960s ranch-style bathroom on Whipple Road in Union City where the original tub sat on a rusted cast-iron drain and the subfloor had soft spots from decades of minor leaks. Our crew replaced the subfloor, rerouted the drain to a modern PVC rough-in, and installed a Kohler shower pan with Moen fixtures and a Cambria vanity top. After inspection sign-off, the homeowner walked through a short punch list and we closed out the job on schedule.
Written by Isaac Pruett, Owner at Mason Remodeling, serving Union City since 2004.
