Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Bathroom Remodeling Across Montclair
Bathroom remodeling in Montclair typically runs $9,000 – $28,000 for a full renovation, with smaller projects starting around $5,000. Most of our Montclair customers get a written price before any work starts, and we coordinate scheduling from our Inland Empire office so crews are local to your neighborhood. Call (949) 850-9896 to set up a free estimate.
We’ve worked on enough 1950s and 1960s slab-on-grade stucco homes in Montclair to know the pattern. The original cast-iron drains, the tar-paper flashings, the hairline cracks where closet flanges meet alluvial fill – these aren’t surprises to us anymore. They’re what we verify before we quote. Our Bathroom Remodeling team starts every Montclair scope with slab and moisture checks, not tile selection, because moving a drain or adding a curb on this ground almost always forces a San Bernardino County soils report. The expansive, variably compacted alluvial soils beneath Montclair’s post-WWII tracts mean standard prescriptive footing depths get rejected without a licensed geotechnical engineer’s sign-off. We price for that reality upfront so you’re not financing change orders after demo.
Why Elmstead Remodeling Is Montclair’s Preferred Bathroom Remodeling Company
We’re the contractor Montclair families with children and pets call when they need the house left in better shape than we found it. Shoe covers at the door, drop cloths on the floors, quiet tools during nap and school hours where possible, and pet-safe product choices where available – that’s the Cedarwell Care Promise on every job.
Our phones are answered by a live person 24/7, not a voicemail box or automated system. When you call (949) 850-9896, you talk to someone who can schedule your free estimate and explain what slab verification means for your specific street.
Graham Stein and our crew have walked enough Montclair bathrooms to spot the difference between surface damage and slab movement before the first tile comes off. We bring in licensed geotechnical engineers when San Bernardino County requires it, pull all permits, and pass inspections on first walk-through because we don’t guess at what’s under the floor.
The 365-Day Done Right Promise covers every completed project. If it’s not done right, we make it right. That’s the longest-standing post-project commitment in our service area, and it’s stamped on every contract we sign in Montclair.
Styles & brands we work with
Shower Remodel in Montclair
Shower Remodel in Montclair means rebuilding the wet area of a bathroom that was originally framed for a 1960s water pressure and drainage standard, then subjected to fifty-plus years of 100°F summer heat and Santa Ana wind cycles that degrade caulking and membranes faster than coastal climates allow. We strip to the studs, verify or replace the plumbing rough-in, install proper cement-board or Schluter-Kerdi waterproofing, and finish with tile and fixtures selected for inland valley thermal stress. A typical shower remodel in Montclair runs $3,000 – $8,500.
Waterproofing for Thermal Cycling
Standard drywall and mastic behind a shower surround in Montclair’s wall cavities is a mold bloom waiting to happen. We spec cement-board with liquid or sheet membrane systems, sealed per manufacturer instructions, because the temperature swing between a 100°F August afternoon and a 45°F January night moves joints and cracks cheap materials.
Fixtures That Hold Up
We install Kohler, Moen, and Grohe valves and trim because their warranties travel with the finished project and their cartridge systems survive the hard water common in Inland Empire municipal supplies. Cheap big-box fixtures corrode faster here; we don’t quote them.
Tub to Shower Conversion in Montclair
Tub to Shower Conversion in Montclair is one of our most requested projects, especially in the post-WWII tracts near Monte Vista Avenue and the older neighborhoods south of Holt Boulevard where original 1950s – 70s bathrooms still have cast-iron tubs on slab floors. The job involves removing the tub, verifying or replacing the drain rough-in, often cutting the slab for a new shower base location, and building a proper curb or curbless entry with tile or solid-surface walls. A tub-to-shower conversion in Montclair typically costs $3,500 – $10,000.
Slab and Drain Verification First
On a 1962 single-story stucco home near Monte Vista Avenue, we opened a hall bath for a tub-to-shower conversion and found the original cast-iron drain wrapped in failing tar paper and the slab hairline-cracked where the closet flange met the alluvial fill. We brought in a licensed geotech to confirm the bearing condition, then re-poured that section with a reinforced pad, ran new PVC rough-in to code, and set a Kohler shower base with a Moen valve before tile went down. The result passed inspection sign-off on the first walk, and the punch list closed with zero change orders because the slab condition was priced before demo.
Accessibility and Title 24 Compliance
Many Montclair conversions are for aging-in-place or multi-generational households. We spec grab-bar blocking, handheld showerheads, and zero-threshold entries where the slab condition allows, and we pull permits so the work meets current California Building Code and Title 24 energy requirements for the inland climate zone.
Trusted Brands We Service in Montclair
Our cabinet partners are KraftMaid and Wellborn, with countertops from Cambria, Silestone, and Caesarstone – brands homeowners can research by name and whose warranties transfer to the next owner. For fixtures we stock Kohler, Moen, and Grohe; for waterproofing and tile prep we use Schluter systems; and for any exterior work tied to your project we specify James Hardie and GAF. We don’t quote no-name products that fail early in Montclair’s thermal cycling. Every brand we name has a warranty you can verify independently, and we keep common parts on hand so a trim kit or cartridge swap doesn’t turn into a two-week order delay.
See the difference
Before
After
Before
After
Before
AfterCommon Bathroom Remodeling Problems We See in Montclair Homes
- Slab movement under original drains. The alluvial fan deposits beneath Montclair shift from dense gravel to soft silt within the same lot, and the 1950s – 70s slabs weren’t engineered for it. We find hairline cracks and settled closet flanges on most demo jobs near the older tracts.
- Failed waterproofing from coastal-spec materials. Tile or shower pans set directly over slab with standard mastic and no movement accommodation fail within a season of Montclair’s extreme thermal cycling. We see this on handyman jobs that skipped membrane systems.
- Galvanized supply lines behind original walls. Many Montclair homes still have galvanized steel water supply that corrodes from the inside. We verify with a scope or pressure test and price replacement before fixture installation, not after.
- Unpermitted prior additions triggering Title 24. San Bernardino County inspectors flag energy-code compliance on any permitted remodel touching an unpermitted prior addition. We research permit history before quoting so the scope includes bringing adjacent work to current code if required.
Pricing for Bathroom Remodeling in Montclair, CA
We give a written price before any work starts, every time, on every project. No estimates that grow after the crew arrives. Here’s what bathroom remodeling costs in Montclair’s market:
| Project Type | Price Range in Montclair |
|---|---|
| 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 the number: slab condition and whether a soils report is required; whether we’re moving drains or working within existing locations; tile material and pattern complexity; fixture grade; and whether adjacent unpermitted work needs Title 24 compliance. We price each of these line items separately in our written quote so you see where your money goes. Call (949) 850-9896 for an exact quote – estimates are free.
We Also Serve Cities Near Montclair
Our crews work throughout the Inland Empire and regularly take Bathroom Remodeling in Montclair and neighboring cities including Claremont, Ontario, Pomona, and La Verne. Scheduling and dispatch are coordinated from our Riverside-San Bernardino office, so we’re local to your project regardless of which side of the county line you sit on.
Serving Montclair, CA - Our Local Coverage Area
We’re based in the Montclair 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 About Bathroom Remodeling in Montclair
Yes, any bathroom remodel that moves plumbing, changes the fixture count, or alters the structural envelope requires a San Bernardino County permit. If your project involves cutting the slab or adding a foundation element, it will almost certainly trigger a soils report requirement due to Montclair’s position on deep alluvial fan deposits below the Cucamonga Fault. We handle the permit application and geotechnical coordination as part of our general contracting service. Call (949) 850-9896 to discuss your specific scope.
Most likely: a cast-iron drain with degraded flashing, possible slab cracking near the closet flange, and potentially galvanized supply lines behind the walls. We verify all three with pre-demo inspection and price replacement before work starts, so the final invoice matches the written quote. Call (949) 850-9896 to schedule a free assessment.
Montclair’s inland valley climate demands higher-grade waterproofing and thermal-movement accommodation than coastal specs require, and the alluvial soils beneath most homes trigger geotechnical reporting that coastal slab-on-grade projects rarely need. A bid that ignores these conditions will cost more later in change orders and premature failures. We price for the real job upfront.
We start with slab and moisture verification, include geotechnical contingency as a visible line item, and never quote allowance-based fixture packages that balloon when you select real products. Every cost is in writing before work starts. If demo exposes something unexpected, we photograph it, explain the scope change, and get written approval before proceeding. Call (949) 850-9896 for a quote with no hidden categories.
Yes. We pull all permits, schedule inspections, and coordinate licensed geotechnical engineers when soils reports are required. You deal with one point of contact from estimate through final walk-through. Call (949) 850-9896 to start the process.
Written by Graham Stein, Owner at Elmstead Remodeling, serving Montclair and the Inland Empire since 2005.
