Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Bathroom Remodeling Across Alameda
A full bathroom remodel in Alameda typically runs $9,000-$28,000, with most projects completed in 3-6 weeks depending on permit timelines and what we find when walls open. We’re Rowan Construction Group, and our crews work Alameda regularly - from the Victorians lining Park Street to the Craftsman bungalows near the West End. Scheduling and dispatch run from our San Francisco Bay Area office, but the crew that shows up knows Alameda’s building department, its historic review process, and the particular headaches of island construction on Bay fill. Call (510) 686-6370 to schedule your free estimate.
Why Rowan Construction Group Walnut Creek Is Alameda’s Preferred Bathroom Remodeling Company
We’ve delivered 4,000-plus projects since 2007, every one with a written price before work started. In Alameda, that discipline matters more than most places. The city’s Historic Preservation Ordinance and its geotechnical requirements for fill-built neighborhoods mean a bathroom remodel here can encounter scrutiny that doesn’t arise across the estuary in Oakland. Our customers in Alameda tell us they chose us because we named those possibilities upfront - in writing - rather than discovering them halfway through demolition.
Our reviews from Alameda homeowners consistently cite two things: the photo documentation we leave behind after every visit, and the fact that when we found dry rot or corroded framing, we stopped, priced the repair, and waited for a signed change order before proceeding. That’s Clause 1 of the Haven Standard, and it’s how we’ve kept projects within a few percent of the agreed price across every trade we operate.
Calls are answered by a live person 24/7. Crews are background-checked and uniformed. And we offer a free second opinion on any written estimate you’ve already received - we’ll review it line by line, at no charge, so you know what you’re actually comparing.
Our Bathroom Remodeling Services in Alameda

Full Bathroom Remodeling
A full bathroom remodel in Alameda’s Victorian and Craftsman stock means working within walls that haven’t been opened in a century. We inspect the framing, the rough-in, and the foundation connection before we quote - because in Alameda, salt-laden marine air has often degraded anchor bolts and galvanized supply lines that remain hidden until demolition starts. Our written scope includes allowances for common discoveries, and every surprise is priced and approved before we proceed.

Walk-In Showers & Shower Remodeling
Walk-in shower installation is our most requested Alameda upgrade, particularly in the compact bathrooms of 1920s bungalows near the Gold Coast and Bay Farm Island. A frameless glass enclosure on a curbless pan can transform a 5-by-7-foot space without expanding the footprint. We waterproof with Schluter-Kerdi or equivalent membrane systems - critical in Alameda, where elevated wood-moisture levels from persistent coastal fog make vapor management a code-level concern, not an upgrade.

Tub-to-Shower Conversion
Converting a tub to a walk-in shower in Alameda runs $3,500-$10,000 and almost always requires a permit. The city’s building department will inspect the drain conversion, the waterproofing, and any structural modifications to the alcove framing. In older Alameda homes, we frequently find the original tub drain has been leaking into the subfloor for years - our field crew on a Park Street-area job discovered exactly this in a 1912 Craftsman, with joists softened by dry rot and anchor bolts corroded by decades of salt air. We sistered the compromised joists, rebuilt the rough-in to current code, and delivered the frameless glass enclosure the family wanted - on a floor that’s now solid and bolted.

Vanities, Tile & Fixtures
We source vanities and fixtures from fifty-plus vetted brands including KraftMaid and Kohler, with countertop options in Cambria and Caesarstone. In Alameda’s historic districts, vanity selection may need to accommodate original window placements or preserved wainscoting under the city’s design-review overlay. We measure twice and specify in writing - the cabinet depth, the stone overhang, the fixture spread - so the order arrives correct the first time.

Small Bathroom Remodels
A small bathroom remodel in Alameda - typically 5 by 7 feet or less - runs $5,000-$12,000 and demands efficient layout decisions. Pocket doors, wall-hung vanities, and curbless showers reclaim square footage without expanding walls. In Alameda’s older housing stock, we also verify that the floor framing can support modern tile and stone loads; original joists were often sized for linoleum and a cast-iron tub, not a mud-set tile floor with a glass enclosure.

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.
Before
AfterTrusted Brands We Service in Alameda
We maintain sourcing relationships with KraftMaid and Wellborn for cabinetry, Cambria for quartz surfaces, and Kohler and Toto for fixtures - among fifty-plus vetted brands across our seven trades. For Alameda customers, this means honest numbers in the written quote rather than inflated allowances, and faster lead times when a specific finish or configuration is specified. We don’t upsell to a “premium” tier you didn’t ask for; we quote the brand you selected at the price our volume agreement allows.
Common Bathroom Remodeling Problems We See in Alameda Homes

- Unpermitted past work behind original walls. Alameda’s Victorians have been modified by generations of owners, and we regularly find undersized framing, illegal plumbing runs, or missing waterproofing that must be corrected to pass inspection. We price these corrections as written change orders, never as verbal add-ons.
- Dry rot and corroded anchor bolts under old tile. The marine air that keeps Alameda cool also keeps wood moisture elevated in wall cavities. When we open a Victorian bathroom floor, soft joists and rusted hardware are common findings that require structural repair before cosmetic work proceeds.
- Failed galvanized supply lines and cast-iron drains. Salt-laden fog accelerates corrosion of original metal plumbing. A project scoped as a fixture swap can become a full rough-in replacement once walls are open - we build this possibility into our initial allowance and confirm with inspection before finalizing.
- Historic design-review requirements on exterior-facing windows or vents. Even interior bathroom remodels can trigger Alameda’s Historic Preservation Ordinance if they alter exterior window openings or vent locations. We identify these requirements during initial permitting research, not during construction.
Pricing for Bathroom Remodeling in Alameda, CA
Here’s what bathroom remodeling costs in Alameda’s current market. Every range below is a flat written price with scope and warranty documentation - not an estimate that shifts once work starts.
| Service | Price Range in Alameda |
|---|---|
| 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: the condition of the existing rough-in, whether the subfloor needs replacement, the complexity of tile layout, and whether historic review adds a planning layer. We inspect before we quote, and we write the price before anyone picks up a tool. Call (510) 686-6370 for your free estimate.
We Also Serve Cities Near Alameda

Our Bathroom Remodeling crews serve homeowners throughout the East Bay, including Alameda and the surrounding cities of Oakland, Piedmont, Berkeley, and San Leandro. Each city’s building department, housing stock, and permit requirements are distinct - we price accordingly and pull permits in every jurisdiction we work.
Serving Alameda, CA - Our Local Coverage Area
We’re based in the Alameda 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 Alameda

Alameda’s island geology and historic preservation requirements add steps that Oakland jobs typically don’t face. Bay fill and liquefaction hazards can trigger geotechnical review for any structural modification, and the Historic Preservation Ordinance may require design-review approval for exterior alterations. We build these possibilities into our written scope and price them honestly rather than discovering them mid-project. Call (510) 686-6370 for an exact quote - estimates are free.
Yes. A small bathroom remodel in Alameda runs $5,000-$12,000, and efficient fixture selection - wall-hung vanities, curbless showers, pocket doors - maximizes function without expanding walls. We verify that existing framing can support modern finishes before we quote, so the price we write is the price you pay. Call (510) 686-6370 to schedule a free estimate.
Yes. The City of Alameda requires a permit for any tub-to-shower conversion that modifies drainage, waterproofing, or structural framing. Our team handles permit application, plan submission, and inspection scheduling as part of every project. Call (510) 686-6370 and we’ll walk you through the specific requirements for your property.
Alameda’s persistent marine fog accelerates corrosion of metal connectors, anchor bolts, and original galvanized plumbing - and elevates wood-moisture levels in wall cavities, making dry rot a near-universal finding in opened walls. We inspect for these conditions during our pre-quote assessment and build remediation allowances into the written price. Call (510) 686-6370 for a free inspection and estimate.
We stop work, document the finding with photos, price the correction in writing, and wait for your signed change order before proceeding. On a Park Street-area Craftsman, our crew found years of hidden tub-drain leakage and corroded anchor bolts - we treated the framing, sistered the joists, and rebuilt the rough-in, with every added item approved in writing before we touched it. That’s the Haven Standard, and it’s how we’ve kept 4,000-plus projects within a few percent of the agreed price. Call (510) 686-6370 to schedule your free estimate.
Written by Grant Rowan, Owner at Rowan Construction Group, serving Alameda since 2007.







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