Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Bathroom Remodeling Across Menlo Park
Bathroom remodeling in Menlo Park typically runs $9,000-$28,000 for a full renovation, with walk-in shower installations starting at $4,500. Most of our Menlo Park projects are quoted within 48 hours of the site visit, and every quote is a flat written price with a written scope - no “call for pricing,” no allowances that balloon later. Call (669) 271-8644 to schedule your free estimate.
We serve Menlo Park from our San Francisco Bay Area dispatch office, with crews running daily to neighborhoods west of 101 - Sharon Heights, Felton Gables, Allied Arts - and east to Belle Haven and the Willows. Whether you’re gut-renovating a 1960s ranch near Sand Hill Road or updating a modest postwar bath in the Belle Haven area, we scope the job for the actual conditions on your property. That means accounting for soil stability, permit jurisdiction, septic capacity, and driveway access before we write the price. Under Clause 1 of The Haven Standard, the number you agree to is the number we build to.
Why Rowan Construction Group San Jose Is Menlo Park’s Preferred Bathroom Remodeling Company
We’ve delivered bathroom remodels across Menlo Park since our founding in 2007, completing over 4,000 projects across seven trades with every one backed by a written price before work started and a documented photo record when the crew left. Our Bathroom Remodeling team knows the local permit landscape: city permits for most of Menlo Park proper, San Mateo County permits for unincorporated acreage west of 101, and the septic capacity reviews that can gate a second bathroom on private systems.
Menlo Park homeowners research contractors the same way they research appliances - they read the three-star reviews, they want the price range on the page, and they prefer a text confirmation to a phone promise. We built our process for exactly this customer. Our 365-Day Done Right Promise is printed on every page, backed by a terms page, not an asterisk. If it’s not done right, we make it right.
Calls are answered by a live person 24/7. Technicians are background-checked and uniformed. And we offer a Free Second Opinion on any written estimate - bring a competitor’s quote and we’ll review it line by line at no charge.
Our Bathroom Remodeling Services in Menlo Park

Full Bathroom Remodeling
Full bathroom remodeling in Menlo Park means different work depending on which side of Highway 101 you’re on. West of 101, we’re often gutting 1940s-1970s ranch homes and California contemporaries in Sharon Heights and Felton Gables, where tech buyers want floating vanities, heated floors, and walk-in showers with frameless glass. These jobs frequently require seismic upgrades and foundation work before the finishes begin. East of 101 in Belle Haven, we see more modest postwar homes with original slab-on-grade foundations prone to differential settlement in Bay-adjacent soils, aging service panels that fall short of current NEC and California Title 24 requirements, and bathrooms that need functional updates more than luxury specs. Either way, we quote the full scope: demolition, rough plumbing, electrical, waterproofing, tile, fixtures, and final inspection.

Walk-In Shower Installation & Frameless Glass Shower Enclosures
Walk-in shower installation is our most requested bathroom upgrade in Menlo Park, running $4,500-$12,000 depending on whether we’re converting an existing tub alcove or building a curbless entry on a slab that needs leveling. We source Kohler and Toto fixtures through our fifty-plus vetted brand network, and we fabricate frameless glass shower enclosures to site-specific measurements - no standard sizes that leave gaps. On acreage lots off Sand Hill Road, we’ve learned to build loading time and equipment access into the scope when driveways are long and unpaved. One job in Sharon Heights required new footings after the slab had settled; we leveled the subfloor, ran the Kohler rough-in for a walk-in shower with a frameless glass enclosure, and posted a draw schedule reflecting the extra haul days. The customer got a documented photo record of every stage, included as standard.

Tub-to-Shower Conversion
Tub-to-shower conversion in Menlo Park costs $3,500-$10,000 and makes sense for households that don’t use the tub and want the floor space. In older Menlo Park homes, the existing drain location often doesn’t align with a modern shower pan, so we include the plumbing relocation in the written scope, not as a surprise change order. On properties with septic systems, adding a shower where a tub stood doesn’t change the fixture count - but converting to add a second shower elsewhere does, and that can trigger the county capacity review we detail below. We check this before we quote.

Vanities, Tile & Fixtures
Vanity installation runs $800-$3,000 in Menlo Park, from a simple replacement to a custom floating unit with relocated plumbing. We work with KraftMaid and Wellborn cabinets, Cambria and Caesarstone countertops, and we stock Kohler and Toto fixtures with local supply relationships that keep lead times honest. Tile work includes waterproofing with a bonded membrane - the fabric layer that prevents moisture from reaching the studs - and we document the lippage (edge height variation) and grout joint width in the photo record so you have evidence of proper installation.

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.
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AfterTrusted Brands We Service in Menlo Park
We maintain supply relationships across fifty-plus vetted brands, which lets us put honest numbers in our Menlo Park quotes rather than inflated allowances. For bathroom remodeling, that means KraftMaid and Wellborn cabinets, Cambria and Caesarstone countertops, Kohler and Toto fixtures, and custom frameless glass from regional fabricators. We don’t list every brand to impress; we name the ones we’re actually installing this month in Menlo Park, with lead times and warranty terms we can stand behind. Because materials are sourced through established channels, a broken tile or delayed vanity doesn’t become your problem - we handle the replacement and absorb the coordination time.
Common Bathroom Remodeling Problems We See in Menlo Park Homes

- Septic capacity red-tags on unincorporated acreage. Bathroom permits pulled against a septic system that’s already at its rated bedroom count get stopped at inspection sign-off when San Mateo County reviews system sizing for the added fixture count. We verify capacity before quoting.
- Slab settlement in Belle Haven and east-of-101 areas. Bay mud and expansive clay alluvial soils cause differential foundation settlement that complicates any below-grade or slab work, requiring leveling before tile or shower pan installation can proceed.
- Long material hauls and equipment access on west-of-101 estate lots. Bidding without accounting for narrow or unpaved driveways, staging limitations, and extra labor hours for material movement blows past the bid. We build this into the scope.
- Wet-season scheduling pressure. November through April rain closes access roads on unincorporated lots and compresses the construction window, forcing change orders mid-job when deliveries can’t reach the site. We schedule around the season.
Pricing for Bathroom Remodeling in Menlo Park, CA
Here’s what bathroom remodeling costs in Menlo Park’s market. Every range is a flat written price with a written scope - no allowances, no “plus materials” surprises.
| Service | Price Range in Menlo Park |
|---|---|
| Full Bathroom Remodeling | $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 |
| Bathroom Vanity Installation | $800-$3,000 |
What moves you within these ranges? Foundation condition, whether we’re working in city or county jurisdiction, fixture and material selections, and access constraints on acreage lots. A walk-in shower on a settled slab in Sharon Heights costs more than the same shower on stable ground with a direct driveway. We scope all of this during the site visit and put the number in writing before anyone picks up a tool. No work proceeds on a change until the change order is signed - the administrative discipline Haven acquired Rowan for, and the reason our projects finish within a few percent of the agreed price.
Call (669) 271-8644 for your free estimate. Bring a competitor’s written quote and we’ll review it line by line at no charge.
Menlo Park Acreage Remodels: County Permits, Septic Systems, and Access

On unincorporated Menlo Park acreage - the pockets of Sharon Heights, Felton Gables, and the west-of-101 estate lots - bathroom remodels are permitted through San Mateo County rather than the city. Most of these properties run on private wells and septic systems, which means adding a second bath can trigger a septic capacity review before you can pull the bathroom permit at all. The county will ask for the system’s rated bedroom count and may require a percolation test and sizing review if you’re adding fixtures. This is not a quick process, and out-of-area contractors regularly underestimate the timeline.
We encountered this exact sequence on an acreage lot off Sand Hill Road in Sharon Heights. The existing septic system was at its rated bedroom count, so the county required a percolation test and system sizing review before issuing the bathroom permit. Our plumber ran a new rough-in with a Kohler approach for a walk-in shower with a frameless glass enclosure, but the slab-on-grade footing had settled and we had to level the subfloor and pour new footings first. Materials had to be staged up a long, unpaved driveway, so we built loading time and equipment access into the scope of work and posted a draw schedule reflecting the extra haul days. The customer knew the full timeline and cost before we started because it was all in the written scope.
This is the reality of building on Menlo Park acreage: county jurisdiction, septic and well setbacks, long material hauls, equipment access constraints, and grading and drainage on open lots. Each of these can change the price, and each gets scoped before we quote. We’re not guessing. We’re measuring.
We Also Serve Cities Near Menlo Park
Our crews run daily throughout the Peninsula and South Bay. We also provide Bathroom Remodeling in Menlo Park and surrounding communities including Palo Alto, Los Altos, Mountain View, and Sunnyvale. Each city has its own permit timelines, soil conditions, and housing stock patterns, and we scope accordingly.
Serving Menlo Park, CA - Our Local Coverage Area

We’re based in the Menlo Park 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 Menlo Park
Yes. Properties in unincorporated areas of Sharon Heights, Felton Gables, and west-of-101 estate lots fall under San Mateo County jurisdiction, not Menlo Park’s Community Development Department. The county has its own permit queue, inspection schedule, and septic review requirements. Call (669) 271-8644 and we’ll confirm your property’s jurisdiction during the site visit.
Only if your septic system has capacity for the additional fixture count. San Mateo County will review your system’s rated bedroom count and may require a percolation test and sizing review before issuing the permit. We’ve seen projects red-tagged at final inspection when this step was skipped. We verify septic capacity before quoting any addition that increases fixture count.
West-of-101 jobs on acreage lots typically require longer material hauls, equipment staging on unpaved or narrow driveways, and often county permitting with septic reviews. The homes themselves are larger and more frequently gutted to the studs, with luxury finishes and custom fixtures. East-of-101 work in Belle Haven and the Willows tends to be more straightforward updates on smaller footprints with city permits and municipal utilities. Both get written flat prices, but the scope differs significantly.
The plumber sets drain and supply locations to the shower pan specifications, but if the slab has settled differentially - common in Menlo Park’s Bay mud and expansive clay soils - we may need to level the subfloor or pour new footings before the waterproofing membrane goes down. On the Sharon Heights job off Sand Hill Road, we had to address settled footings before the Kohler rough-in could proceed. The photo record shows each layer: leveled subfloor, new footings, membrane, pan, then tile.
San Mateo County’s permit timeline for bathroom work on unincorporated acreage typically runs 4-8 weeks, longer if a septic capacity review or percolation test is required. Menlo Park’s city permit queue for standard in-city remodels is also among the Peninsula’s longer waits, and the compressed wet season from November through April adds scheduling pressure. We build realistic permit timelines into every written scope so you’re not surprised by the calendar.
Written by Grant Rowan, Owner at Rowan Construction Group, serving Menlo Park since 2007.







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