Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Bathroom Remodeling Across Pomona
A full bathroom remodel in Pomona typically runs $9,000-$28,000 depending on scope, and most projects move from signed contract to permit pull within one to two weeks. We also offer Pomona Kitchen Remodeling for homeowners looking to update multiple spaces. Our crews serve Pomona from our Los Angeles metro office, so we’re familiar with the City of Pomona’s inspection schedule and the specific code triggers that older homes here activate once walls open.
We’ve remodeled bathrooms across Pomona’s housing spectrum - from 1920s Craftsman bungalows near Lincoln Park to post-war cottages in the Mayfair and Westmont neighborhoods to larger mid-century homes off Temple Avenue. Each era carries different framing, plumbing, and electrical realities. The quote we write accounts for what we can see and what history tells us we’ll likely find behind it.
Call (626) 606-1081 to schedule your free estimate. We’ll walk the space, document current conditions with photos you keep, and return a written flat price with scope and warranty before any work starts.
Why Rowan Construction Group Pomona Is Pomona’s Preferred Bathroom Remodeling Company
Rowan Construction Group has operated under The Haven Standard since 2007, completing over 4,000 projects with a written price delivered before work began every time. In Pomona specifically, our value is knowing what opens up when you gut a bathroom in a pre-1940s house - and pricing that reality honestly rather than discovering it halfway through tile.
Our crews are background-checked and uniformed. A live person answers calls 24/7. Every visit produces a documented photo record included as standard, not an upgrade. The customer receives evidence of what was found and what was done.
Under Clause 1 of the Haven Standard, the price is written before anyone starts. Under the 365-Day Done Right Promise, if it is not done right, we make it right - backed by a terms page, not an asterisk. We also offer a Free Second Opinion on any written estimate from another contractor; bring their line-item quote and we’ll review it at no charge.
Dispatch and scheduling for Pomona are coordinated from our Los Angeles office, with crews serving the city locally. We know the difference between a quick fixture swap in a 1980s tract bath and a full structural conversation in a Lincoln Park Craftsman.
Our Bathroom Remodeling Services in Pomona

Full Bathroom Remodeling
A full bathroom remodel in Pomona means different work depending on the decade. In a 1950s Mayfair cottage, we’re often replacing galvanized supply lines and upgrading a 15-amp circuit to 20-amp GFCI. In a 1920s bungalow near the historic downtown core, we’re almost always looking at subfloor repair, seismic strapping, and framing reinforcement once the old tile and tub come out. Our Bathroom Remodeling team builds every quote with inspection-first discipline and allowances for the surprises older Pomona homes deliver.
We source across fifty-plus vetted brands - Kohler and Toto fixtures, Cambria and Caesarstone surfaces - so the written quote reflects real numbers, not inflated placeholders, and we can arrange Viewlux repair in Pomona when needed.

Walk-In Showers & Shower Remodeling
Walk-in shower installation in Pomona runs $4,500-$12,000. The variance comes down to whether we’re setting a prefab acrylic unit on sound framing or building a custom tiled wet room with a linear drain and frameless glass enclosure over a floated, waterproofed pan. In Pomona’s pre-1940s stock, the latter is more common because the original subfloor can’t accept a direct bond without structural prep.
We specify liquid-applied or sheet membrane systems (NobleSeal, Schluter-Kerdi) and document the flood test with photos before tile touches it.

Tub-to-Shower Conversion
Converting a tub to a shower in Pomona costs $3,500-$10,000. The lower end covers a standard alcove conversion with a fiberglass surround on sound framing. The upper end reflects what we find in Pomona’s older homes: a cast-iron tub on a rotted subfloor, with clay-soil settlement having tilted the drain line out of plumb.
We do not quote this firm until we’ve seen the access panel or opened the wall. Under Haven Standard discipline, any structural or plumbing repair beyond the base scope is priced in a signed change order before we proceed - never invoiced as a surprise.

Vanities, Tile & Fixtures
Vanity installation in Pomona ranges $800-$3,000, from a simple replacement on existing plumbing to a custom floating unit with relocated supply and drain. Tile work pricing depends on substrate condition, which in Pomona’s historic core often means replacing the original diagonal wood subfloor with cement board or a poured mud bed before setting porcelain or natural stone.
We stock and source Kohler, Toto, KraftMaid, and Wellborn products with lead times factored into the project schedule so a fixture delay doesn’t stall a permitted inspection window.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Before
AfterTrusted Brands We Service in Pomona
Rowan Construction Group maintains sourcing depth across fifty-plus vetted brands, which means the written quote for your Pomona bathroom remodel contains honest numbers rather than inflated allowances. For fixtures we regularly specify Kohler and Toto. For cabinetry and vanities we work with KraftMaid and Wellborn. For countertops we quote Cambria and Caesarstone. We do not list brands we cannot source at documented cost; the price you sign reflects actual material pricing, and we carry inventory relationships that keep lead times predictable for Pomona projects moving through permit and inspection.
Common Bathroom Remodeling Problems We See in Pomona Homes

- Tiling over original 1920s-1940s subfloor without addressing clay-soil settlement. Pomona’s expansive clay soils shift seasonally, and the shallow pier or slab foundations common in pre-1940s construction weren’t engineered for it. We’ve removed new tile pans that cracked within a year because the installer didn’t sister or replace soft joists or float a proper mud bed over the compromised substrate.
- Discovering knob-and-tube wiring only after waterproofing is sealed. Pre-1940s Pomona homes often carry active knob-and-tube circuits in walls that appear updated. We require a dedicated electrical inspection on any gut remodel where the service panel is original or where prior work was unpermitted. Finding it after tile is on the wall means cutting finished work open.
- Quoting firm before permit pull, then treating code upgrades as surprises. City of Pomona permits trigger GFCI protection, proper venting, and seismic strapping requirements that a visual walkthrough can’t fully reveal. Our quotes include allowances for code-driven upgrades; if the scope is lighter, the allowance comes off. If it’s heavier, the price was already written.
- Failed cast-iron drain lines hidden behind original tile. Pomona’s hard water and decades of use corrode cast-iron horizontal drains from the inside out. We’ve opened walls to find paper-thin pipe walls that held water only because of scale buildup. Our inspection protocol includes drain line assessment before waterproofing begins.
Pricing for Bathroom Remodeling in Pomona, CA
We put the number in writing before anyone picks up a tool. Below are the ranges we quote for bathroom work in the Pomona market, calibrated to local labor rates, permit fees, and the material costs we source at volume.
| Service | Price Range in Pomona |
|---|---|
| Full Bathroom Remodeling | $9,000-$28,000 |
| Small Bathroom Remodeling | $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 a quote within these ranges: substrate condition, whether plumbing or electrical requires relocation, material selections, and the extent of structural repair. In Pomona’s historic core, we routinely see projects land in the upper half due to subfloor and framing work that newer cities simply don’t require. We build allowances for this into the original contract, priced and approved in writing before we touch it - the administrative discipline Haven acquired Rowan for, and the reason our projects finish within a few percent of the agreed number.
Call (626) 606-1081 for your free estimate. We’ll inspect, document, and return a flat written price.
We Also Serve Cities Near Pomona

Our crews work throughout the eastern San Gabriel Valley and western Inland Empire, including Bathroom Remodeling in Pomona and surrounding cities: Diamond Bar, Montclair, Chino Hills, and Claremont. Each carries different housing stock and permit jurisdictions; our quotes reflect the specific conditions of your city and neighborhood.
Serving Pomona, CA - Our Local Coverage Area
We’re based in the Pomona 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 Pomona

Because opening the walls of a pre-1940s Craftsman near Lincoln Park or the historic downtown core almost always reveals structural, electrical, or plumbing work that a 1970s tract home in Chino Hills simply doesn’t need. Expansive clay soils have stressed the original shallow pier foundations. Knob-and-tube wiring may still be active. The subfloor was never designed to carry a modern tile assembly. We build allowances for these conditions into our written quote rather than discovering them mid-project. Call (626) 606-1081 for an exact quote on your specific home - estimates are free.
Yes. The City of Pomona requires a permit for any tub-to-shower conversion that involves drain relocation, valve replacement, or waterproofing installation. The permit triggers inspection of venting, GFCI protection, and seismic strapping - code requirements that protect you and affect the final price. We pull permits as standard practice and include the associated fees and inspection scheduling in our flat written quote. Call (626) 606-1081 to schedule your free estimate.
It compresses certain material windows. Thinset mortar and grout cure faster in extreme heat, which can compromise bond strength if the crew doesn’t adjust mixing ratios and curing time. We schedule tile work during cooler morning hours in Pomona’s peak summer months and specify polymer-modified thinsets rated for high-temperature application. The heat doesn’t stop work, but it changes how we sequence it. Call (626) 606-1081 to discuss timing for your project.
We stop work, document the condition with photos, price the repair, and require a signed change order before proceeding. This is Clause 1 discipline under The Haven Standard - no work proceeds on a change until the change order is signed. We found this process essential in Pomona, where pre-1940s homes routinely deliver surprises: notched load-bearing studs, soft joists, failed cast-iron drains. The customer sees the photos, understands the scope, and approves the price in writing. Nothing happens without documentation. Call (626) 606-1081 for an estimate - our written price includes allowances for what history suggests we’ll find.
Yes. We’ve sourced period-appropriate subway tile, hex mosaic, and craftsman-style vanities for Lincoln Park and historic downtown renovations. Our quote includes material samples and, for character homes, a design consultation to align new work with existing trim, door hardware, and architectural detail. We document selections in writing so there’s no substitution without approval. Call (626) 606-1081 to review options for your specific home - estimates are free.
Ready to get a written price before anyone picks up a tool? Call Rowan Construction Group at (626) 606-1081 to schedule your free bathroom remodeling estimate in Pomona. We’ll inspect your space, document current conditions with a photo record you keep, and return a flat written quote with scope, warranty, and any necessary allowances clearly stated - because under The Haven Standard, the price is written before work starts, always.
Written by Grant Rowan, Owner at Rowan Construction Group, serving Pomona and the eastern San Gabriel Valley since 2007.







Before
After
Before
After
Before
After