Bathroom Remodeling in Sunnyvale - Fixed Price, One Bathroom at a Time

Fast, Reliable Bathroom Remodeling Across Sunnyvale

Bathroom remodeling in Sunnyvale typically runs $9,000-$28,000 for a full renovation, with most tub-to-shower conversions and walk-in shower installs falling between $3,500 and $12,000. Crews from our San Francisco Bay Area office serve Sunnyvale directly, and we quote every project with a flat written price before any work begins. Call (650) 446-9092 to schedule your free estimate.

Call (650) 446-9092

We’ve worked the ranch tracts from Raynor Park to Ponderosa, the streets off El Camino Real, and the pockets near Homestead Road where 1960s slab homes still carry their original baths. Sunnyvale’s housing stock is specific, and the problems hiding behind those original tile walls are specific too. No ducted exhaust. Unbolted sill plates. Cast-iron drains that have reached end of service. Our Bathroom Remodeling team documents what we find, writes the scope, and gives you the price in writing before anyone picks up a tool.

Why Rowan Construction Group Palo Alto Is Sunnyvale’s Preferred Bathroom Remodeling Company

Rowan Construction Group has delivered more than 4,000 projects since 2007, every one with a written price before work started and a documented photo record when the crew left. Sunnyvale homeowners find us through the three-star reviews as much as the five-star ones, because we show our work - substrate condition, membrane specs, signed change orders - rather than asking anyone to trust a handshake.

Our crews are background-checked, uniformed, and dispatched from the Bay Area office with material orders already placed through our fifty-plus vetted brand network. That means Kohler fixtures, Cambria sills, and KraftMaid vanities arrive on time, not after a three-week backorder. Calls are answered by a live person 24/7, and every visit produces a photo record you receive as standard.

The 365-Day Done Right Promise applies here exactly as it does everywhere we work: if it is not done right, Rowan makes it right, backed by The Haven Standard terms page, not an asterisk. Under Clause 1, the price is written before anyone starts. No change proceeds without a signed change order. This is the discipline that has kept our projects within a few percent of the agreed cost across four thousand jobs.

Our Bathroom Remodeling Services in Sunnyvale

Full Bathroom Remodeling

A full bathroom remodel in Sunnyvale means working with what the ranch builders left behind. The 1950s-’70s tracts were built before residential exhaust-fan requirements, so the first demo often reveals no ducted vent at all - just a recirculating fan or nothing. That’s a code issue now, and the fix (a ducted, dampered exhaust run through the attic or wall cavity) typically adds $1,500-$3,000 to scope. We find this on San Miguel Avenue, on streets off Serra Monte, in the Ponderosa neighborhood - everywhere the original bath remains intact. We write it into the quote up front, not as a surprise after demo.

Tub-to-Shower Conversion

This is the most common request we get in Sunnyvale’s older tracts. The original cast-iron tub and surround come out, a waterproofed shower pan goes in, and the drain stack often needs updating from galvanized or cast-iron to PVC. In a 1962 ranch, that stack may have never been touched. We also check sill-plate anchoring if the bathroom wall is load-bearing - unbolted cripple walls are standard in pre-seismic-code construction here, and moving fixtures near a bearing wall can trigger bracing requirements before the bathroom work starts. Our tub-to-shower conversions run $3,500-$10,000 depending on plumbing scope and tile selection.

Walk-In Shower Installation & Frameless Glass Shower Enclosures

Walk-in showers with frameless glass are the upgrade most Sunnyvale homeowners request after living with a curtain or framed door for years. The glass is 3/8-inch tempered, mounted with brushed nickel or matte black hardware, and sealed with silicone rated for wet conditions. But the enclosure is only as good as the waterproofing beneath it. We use a bonded membrane system (liquid-applied or sheet, depending on substrate condition) with a preslope, pan liner, and clamping-drain assembly - the assembly that passes Santa Clara County inspection on first review. Frameless enclosures add $2,500-$5,000 to shower base cost; we quote both together so the number is complete.

Vanities, Tile & Fixtures

KraftMaid and Wellborn cabinet lines are our standard offerings for Sunnyvale baths, with quartz or Cambria tops fabricated to the inch. Tile selection runs from ceramic subway to large-format porcelain; we specify a crack-isolation membrane over slab or wood subfloors to prevent grout failure as the Santa Clara Valley clay soils shift through wet and dry seasons. Fixture brands include Kohler and Toto - the Toto Washlet-compatible toilets are particularly popular with Sunnyvale’s multigenerational households. Vanity installation alone runs $800-$3,000; full tile and fixture packages scale with square footage and material grade.

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Trusted Brands We Service in Sunnyvale

We source through fifty-plus vetted brands, which means the quote you receive reflects actual material cost, not an inflated placeholder. For Sunnyvale bathroom projects, we regularly specify KraftMaid and Wellborn cabinetry, Cambria and Caesarstone countertops, Kohler and Toto fixtures, and CertainTeed or Owens Corcing moisture-resistant backer where wall conditions require it. Stock is held through regional distribution, so a damaged vanity door or incorrect valve trim doesn’t stall your project for two weeks. We order against a confirmed pick list before demo day, and the photo record on every visit includes material verification shots - part of the documentation included as standard, not an upgrade.

Common Bathroom Remodeling Problems We See in Sunnyvale Homes

• No ducted bath exhaust in original ranch baths. Recirculating “fans” or bare ceiling boxes were standard in Sunnyvale’s 1950s-’60s construction. Moisture rots framing and fails code review. Adding a true vented run through the attic often surfaces as a change order after demo - we inspect for this during quote and write it in if needed.
• Unbolted slab and cripple-wall construction. Older Sunnyvale tracts were built before seismic anchor-bolt requirements. A remodel that moves fixtures near a load-bearing wall may require sill-plate anchoring and cripple-wall bracing before bathroom framing can proceed - a near-universal line item on pre-sale prep jobs.
• Builder-grade finishes replaced without waterproofing. Tile-over-tile jobs and stock shower pan swaps without re-flashing or membrane installation fail inspection sign-off and can void remaining builder warranty. We remove to substrate, verify or install pan liner and membrane, then build back.
• Expansive clay soil movement affecting tile and grout. The seasonally swelling clay beneath Sunnyvale stresses slab and foundation alike. We specify crack-isolation membranes and flexible grout formulations to accommodate movement without surface failure.

Pricing for Bathroom Remodeling in Sunnyvale, CA

We Also Serve Cities Near Sunnyvale

Our crews work throughout Santa Clara County and the mid-Peninsula. If you’re in Sunnyvale or nearby Mountain View, Santa Clara, Cupertino, or Los Altos, the same flat-price quoting, documented photo record, and 365-Day Done Right Promise applies. Dispatch and scheduling are coordinated from our San Francisco Bay Area office; crews serve each city locally with material pre-staged and permits pre-researched.

FAQs - Bathroom Remodeling in Sunnyvale