







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Bathroom Remodeling Across Montclair
A full bathroom remodel in Montclair typically runs $9,000 to $28,000, with the final number driven by whether your home sits on 1950s plumbing or newer infill construction. That split matters more than most homeowners expect, and it’s exactly the kind of thing we scope before you sign anything. Sawyer Remodeling has been handling remodels since 2005, and we know the difference between a cosmetic swap off Holt Boulevard and a rough-in replacement near the 10 freeway. Call (254) 272-5876 and we’ll put a written price in your hands before any work begins.
Why Sawyer Remodeling Is Montclair’s Preferred Bathroom Remodeling Company

Montclair homeowners deal with a real split in housing stock: postwar tract homes with original cast-iron drains and galvanized supply lines, and newer builds where the plumbing is still in good shape. We quote both honestly because we’ve opened enough walls here to know what’s behind them. Our written price covers the scope we agree on, and if we find something unexpected, you get a written change order before we spend another dollar. That’s the Relay Standard, and it’s how every project runs.
Sawyer Remodeling is led by Luca Romano. Since 2005, this company has operated as part of the Relay Home Co. family, and every Montclair job runs under the Relay Visibility Guarantee: a live arrival time, photo updates before and after, and a written price before a single tool is picked up. The 365-Day Done Right Promise backs the work in writing for a full year. If it’s not done right, we make it right.
Your calls get answered by a live person, 24/7. No voicemail loops, no callback queues. When our background-checked, uniformed technicians arrive in Montclair, you already know who’s walking through the door.
Styles & brands we work with







Walk In Shower in Montclair
A walk in shower in Montclair is one of the most common requests we get from homeowners in the 1950s – 60s tracts near Ramona Avenue and the Holman corridor, where original tub surrounds are failing or simply too cramped. The job usually means removing the existing tub or shower, relocating the drain and valve, waterproofing the full surround, and installing new tile, glass, and fixtures. In Montclair, a walk-in shower installation runs $4,500 to $12,000 depending on whether we’re working with existing plumbing or replacing galvanized lines and a cast-iron drain behind the wall.
Waterproofing and code requirements
When a walk-in shower conversion moves the drain or vent, Montclair’s building department wants to see it. We pull the permit, handle the inspection scheduling, and make sure you’re not sitting on an unpermitted shower when it’s time to sell. The waterproofing system matters too: we use Schluter edge trim (the metal strip that waterproofs where your tile meets the floor) and full membrane systems so water stays where it belongs.
What changes the price
The biggest cost driver in Montclair is the condition of what’s behind the shower wall. A 1962 tract home with original galvanized supply lines will cost more than a newer infill build where the plumbing is clean. Frameless glass enclosures, custom niches, and heated flooring all move the number too. We give you line-item pricing so you know exactly where every dollar goes.
Bathroom Remodeling Companies in Montclair

Bathroom remodeling companies in Montclair vary widely in how they handle pricing, permits, and communication, and that variance shows up in the final invoice. A full bathroom remodel in Montclair runs $9,000 to $28,000, while a small bathroom remodel typically lands between $5,000 and $12,000. What separates one company from another isn’t the tile selection, it’s whether the price you approved is the price you pay. We write the price first and the invoice matches it.
Scoping the job correctly from day one
We start every Montclair bathroom remodel by looking at the plumbing era, the subfloor condition, and whether the existing permit history is complete. Older homes near Moreno often have soft subfloors under failed tub surrounds, and a walk-in shower conversion that moves a drain line needs its own inspection sign-off. We scope for that up front instead of discovering it mid-demo.
Allowances that actually cover what you pick
A vague allowance is how bids stay low and invoices climb. If we set a fixture allowance, it covers mid-grade Kohler or Moen when you pick it, not builder-grade. We walk you through the showroom choices and confirm pricing before you commit. That way the vanity, shower valve, and tile you select are in the written scope, not a surprise line item.
Trusted Brands We Service in Montclair
We install and service a full range of manufacturer-backed products in Montclair homes, including KraftMaid and Wellborn cabinetry, Cambria and Caesarstone countertops, and Kohler and Toto fixtures. When homeowners ask about prefab or modular options, we can also discuss partners like Abodu and Cover for larger whole-home or addition scopes. Because we stock common parts and trim locally for Montclair customers, a missing valve or bracket doesn’t stall your project for a week. Our crew arrives with what the job needs, and anything we order is tracked with photo updates so you’re never left guessing.
See the difference
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After
Before
After
Before
AfterCommon Bathroom Remodeling Problems We See in Montclair Homes
- Galvanized supply lines and cast-iron drains in 1950s – 60s tract homes: Homes near Ramona Avenue and the Holman corridor often still have original plumbing that’s past its useful life. When we open the wall behind a failing tub surround, we often find lines that need full replacement before any tile goes up.
- Soft subfloors hidden under flat-surface shower pans: Decades of slow leaks around original tile and grout rot the plywood under Montclair bathrooms. A shower replacement that ignores the subfloor fails within a year, so we check and repair it as part of the scope.
- Unpermitted earlier work that breaks current code: Some Montclair bathrooms have past repairs that were never inspected. A tub-to-shower conversion that moves a drain or vent needs a new permit and inspection, and we handle that paperwork so you don’t inherit a liability.
- Vague allowances that bait a low quote: A tile-and-vanity allowance that only covers builder-grade products is a classic mid-job price jump. We set allowances at realistic levels from the start so the Kohler faucet you pick in the showroom is already accounted for.
Pricing for Bathroom Remodeling in Montclair, CA
Bathroom remodeling in Montclair works on a range, not a flat rate. The spread comes from what’s behind the wall, not just the finish you want on top of it.
| Service | Montclair Price Range |
|---|---|
| Bathroom Remodel | $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 |
A 1960s tract home with galvanized plumbing sits at the higher end of every range because the rough-in work is real and necessary. A newer home closer to the 10 freeway typically lands in the middle. We don’t do vague quotes. You get a written line-item price before work starts, and the invoice matches it. Call (254) 272-5876 for a free estimate on Bathroom Remodeling tailored to your home’s actual condition.
We Also Serve Cities Near Montclair
Sawyer Remodeling handles bathroom remodels across Montclair and the surrounding Inland Empire. If you’re in Claremont, Ontario, Pomona, or La Verne, our crews make the short drive and bring the same written pricing and visibility guarantee. Learn more about our work across the region or read the full scope of what we offer on our Bathroom Remodeling in Montclair page.
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, if the work moves a drain, vent, or supply line, or changes the shower footprint, Montclair requires a permit and inspection sign-off. A cosmetic swap of vanity, toilet, and paint typically doesn’t need one. We pull permits when they’re required, schedule inspections, and don’t close a wall until the inspector signs off. Call (254) 272-5876 and we’ll tell you whether your specific scope is permit-triggered.
Because a small bathroom in a 1950s – 60s tract home often hides galvanized supply lines, a cast-iron drain, and a soft subfloor that all need replacement before finish work starts. A larger bathroom in a newer home may avoid those rough-in costs entirely. In Montclair, the age and condition of what’s behind the wall is the real cost driver, not square footage.
Plan on three to six weeks for a full bathroom remodel in Montclair, assuming no major structural surprises once the wall is opened. Permit review can add a week or two depending on the current queue at the building department. We give you a written schedule at the start and photo updates throughout so you always know where things stand.
Set allowances at the level of what you actually plan to pick. If you want a Kohler or Moen faucet from the showroom, the allowance needs to reflect mid-grade pricing, not builder-grade entry-level product. We walk the allowance line items with you before the contract is signed, and we confirm actual pricing when you make your selections. Anything that changes gets a written change order first.
A full bathroom remodel in Montclair costs $9,000 to $28,000, with most projects landing in the $13,000 to $22,000 range. Small bathroom remodels run $5,000 to $12,000, walk-in shower installations $4,500 to $12,000, and tub-to-shower conversions $3,500 to $10,000. The spread comes from plumbing condition, shower footprint changes, finish level, and permitting. For an exact number on your Montclair home, call (254) 272-5876 for a free written estimate.
Call (254) 272-5876 to schedule your free bathroom remodel estimate in Montclair. We’ll walk the job with you, write the scope, and hand you a price before any work starts.
Written by Luca Romano, Owner at Sawyer Remodeling, serving Montclair since 2005.










