Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Bathroom Remodeling Across Bloomington
Bathroom remodeling in Bloomington, CA typically runs $9,000-$28,000 for a full renovation, with most projects permitted through San Bernardino County and completed in 3-6 weeks depending on inspection scheduling. We’re familiar with the specific conditions that drive costs in Bloomington’s older housing stock: cloth-wrapped wiring, undersized panels, and failed waterproofing behind decades-old tile. Our crews serve Bloomington from our Inland Empire office, and we schedule county inspections into every timeline from the start. Call (909) 373-9612 to set up a free estimate with a written price before any work begins.
Why Rowan Construction Group Rancho Cucamonga Is Bloomington’s Preferred Bathroom Remodeling Company
We’ve completed bathroom remodels across Bloomington’s established neighborhoods, from the modest ranch homes near Cedar Avenue to the older tracts off Valley Boulevard. Our customers in Bloomington leave reviews that mention the same things: the written quote matched the final invoice, the crew showed up uniformed and background-checked, and the photo documentation showed exactly what was behind their walls before any decisions were made.
Response time to Bloomington is typically same-week for estimates, with our Inland Empire dispatch coordinating crews who already know the area. That local knowledge matters here more than in most cities. Bloomington is unincorporated San Bernardino County, which means permits, inspections, and code enforcement run through the County’s Land Use Services Division - not a city building department. Contractors who treat Bloomington like Rialto or Fontana miss this and watch their schedules collapse when county inspectors can’t return for days.
Our 365-Day Done Right Promise applies to every Bloomington project, backed by The Haven Standard and printed on every contract. We’ve delivered 4,000-plus projects since 2007, every one with a written price before work started and a documented record when the crew left.
Our Bathroom Remodeling Services in Bloomington

Full Bathroom Remodeling
A full bathroom remodel in Bloomington means working with housing stock built primarily between the 1950s and 1970s - wood-frame construction on slab-on-grade foundations with systems that weren’t designed for modern loads. On a 1962 slab-on-grade home off Cedar Avenue, our crew opened the walls on a Full Bathroom Remodeling job and found cloth-wrapped wiring, a 60-amp panel feeding an added bathroom circuit, and a shower pan that had been leaking into the subfloor for years. We pulled the County permits first, wrote a line-item allowance for panel upgrade and subfloor repair into the contract, and priced the extra framing and waterproofing as a signed change order before demo continued. Final inspection sign-off cleared on the first return trip - no crew standby days. That’s how we handle Bloomington’s reality.

Walk-In Shower Installation
Walk-in shower installation in Bloomington runs $4,500-$12,000 and requires particular attention to the substrate condition on these older slab homes. The existing shower pan and surrounding deck often conceal years of slow leakage into the subfloor or slab edge. We inspect with moisture meters before quoting, document the findings with photos included in your project record, and write any subfloor repair into the scope as a priced allowance. Frameless glass shower enclosures from brands we vet - including CWS and ES Windows - are measured and templated only after tile and waterproofing membranes pass flood testing. Bloomington’s hard water, common to the Inland Empire, also factors into our fixture recommendations.

Tub-to-Shower Conversion
Tub-to-shower conversion in Bloomington costs $3,500-$10,000 and solves a practical problem in many of these older homes: the original tub surround is failing, the plumbing access is tight, and the wall cavity behind it hides surprises. We price the conversion with a written scope that includes exploratory demolition allowances - because once we open a 1960s Bloomington bathroom wall, we regularly find non-metallic sheathed cable (cloth-wrapped) that requires replacement to meet current San Bernardino County electrical codes. No work proceeds on any change until the change order is signed. That’s Clause 1 of The Haven Standard.

Vanities, Tile & Fixtures
Vanity installation, tile work, and fixture upgrades in Bloomington start around $800 for a straightforward vanity swap and scale to $3,000-plus for custom cabinetry with stone tops. We source from fifty-plus vetted brands including Kohler and Toto fixtures, with KraftMaid and Wellborn cabinetry available for full vanity replacements. Tile installation on Bloomington’s older slab floors demands particular attention: the concrete substrate may have settled or cracked over decades, and we won’t set new tile over an unstable base. Our written quote specifies substrate prep, membrane specification (a liquid-applied or sheet membrane that prevents moisture migration), and grout type selected for the local water hardness.

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 Bloomington
We maintain sourcing relationships across fifty-plus vetted brands, which lets us put honest numbers in our Bloomington quotes rather than inflated allowances. For bathroom projects, that includes Kohler and Toto fixtures, KraftMaid and Wellborn vanities and cabinetry, and Cambria and Caesarstone countertops. For shower enclosures and windows in wet-area applications, we work with CWS, ES Windows, and ECO Window Systems - brands whose warranties hold up in the Inland Empire’s thermal expansion conditions. Our Bloomington customers receive the same documented photo record on every visit, included as standard, showing material condition before and installation quality after.
Common Bathroom Remodeling Problems We See in Bloomington Homes

- Cloth-wrapped wiring and undersized electrical panels. Many Bloomington homes still have original 60-amp service or early non-metallic cable that doesn’t meet current county code. We find it behind nearly every tub and vanity wall we open. Our contracts include a priced electrical allowance so this isn’t a mid-project surprise.
- Failed waterproofing and rotted subfloors on slab construction. Decades of shower pan leakage into wood subfloors or slab edges is nearly invisible until demolition. We moisture-test before quoting and write subfloor repair into the scope when indicators suggest it’s needed.
- County inspection delays stretching project timelines. Because Bloomington is unincorporated, San Bernardino County inspectors cover multiple communities from one regional office. Appointment windows can run several days longer than in incorporated Fontana or Rialto. We build this reality into every Bloomington schedule from day one.
- Framing deterioration from long-term moisture exposure. Behind failed tile and fiberglass surrounds, we regularly find stud bays with compromised bottom plates or missing blocking. We document everything with photos, price the repair in a signed change order, and never cover it with new finishes.
Pricing for Bathroom Remodeling in Bloomington, CA
We put the number in writing before anyone picks up a tool. Here’s what bathroom remodeling costs in Bloomington’s market:
| Service | Price Range in Bloomington |
|---|---|
| Bathroom Remodel (full) | $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 a Bloomington quote within these ranges: the condition of existing wiring and whether panel upgrades are needed; subfloor or slab-edge repair after waterproofing failure; fixture and material selections from our vetted brand list; and the complexity of county permit and inspection scheduling on your specific project. Every quote is a flat written price with a written scope and written warranty. Bring a competitor’s written estimate and we’ll review it line by line at no charge - our Free Second Opinion. Call (909) 373-9612 for your free estimate.
We Also Serve Cities Near Bloomington

Our crews handle Bathroom Remodeling throughout the Inland Empire, including Bloomington and neighboring Rialto, Fontana, Mira Loma, and Rancho Cucamonga. Each city’s permit path and housing stock differ, and we adjust our approach accordingly - incorporated cities with their own building departments move through inspections on a different rhythm than unincorporated Bloomington’s county route.
Serving Bloomington, CA - Our Local Coverage Area
We’re based in the Bloomington 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 Bloomington

Bloomington is unincorporated, so all permits route through San Bernardino County Land Use Services rather than a city building department. County inspectors cover multiple communities from one regional office, which typically means longer appointment windows than Fontana or Rialta’s dedicated city inspectors. We account for this in every Bloomington schedule. Call (909) 373-9612 and we’ll walk you through the current county timeline for your project.
Cloth-wrapped electrical wiring, 60-amp panels with added circuits, failed shower pan waterproofing, and rotted subfloors or compromised wall framing from decades of hidden moisture. These conditions are common enough that we write exploratory allowances into most Bloomington contracts. Our documented photo record shows you exactly what we found before any repair pricing is presented.
We price allowances for likely hidden conditions into the original contract, then require a signed change order before any additional work proceeds. Under The Haven Standard, Clause 1 requires a written price before any work starts; no exception. If we find conditions beyond our allowances, you receive a line-item written quote and approve it before we continue. Call (909) 373-9612 for a written estimate with no obligation.
Yes. San Bernardino County requires permits for plumbing relocation, electrical work, structural changes, and any wall or fixture modification in a bathroom remodel. Operating without permits risks failed resale inspections, insurance disputes, and required tear-out. We pull all permits as part of our standard process and coordinate county inspections through final sign-off.
Bloomington’s summer temperatures routinely exceed 105°F, and Santa Ana wind events drive rapid moisture loss that affects cure times for concrete, mortar, and certain adhesives. We schedule critical curing-phase work outside peak afternoon heat, use admixtures to control set times when needed, and sequence tile setting and grout work for conditions that won’t compromise the installation. County inspectors also limit outdoor work hours in extreme heat, which we factor into Bloomington summer timelines.
Written by Grant Rowan, Owner at Rowan Construction Group, serving Bloomington and the Inland Empire since 2007.







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