







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Bathroom Remodeling Across Monrovia
A full bathroom remodel in Monrovia typically runs between $9,000 and $28,000, and the final number comes down to what’s hiding behind your walls. That’s the honest answer, and it’s the answer most contractors avoid until you’re already mid-project. We don’t. Sawyer Remodeling serves homeowners from the foothills north of Foothill Boulevard down to the neighborhoods near Duarte Road, and we give you a written price before any demo starts. If you want to talk through a remodel with someone who knows Monrovia’s older homes, call (254) 272-5876.
Why Sawyer Remodeling Is Monrovia’s Preferred Bathroom Remodeling Company

Monrovia homeowners don’t want a contractor who treats their 1920s bungalow or 1950s ranch house like a new build in Irvine. They want someone who understands that the galvanized pipes behind a Wildrose bathroom wall are not the same as what’s under a house in Baldwin Park built fifteen years ago. Our Bathroom Remodeling team has walked through enough Monrovia projects to know that the real work often starts after the first wall comes open.
We operate 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 technician showing up at your door in Monrovia has been background-checked and arrives in uniform. You know who is coming, when they’re arriving, and what it costs. That’s The Relay Standard, and it applies to every job we run in Monrovia.
Owner Luca Romano has built Sawyer Remodeling around one rule: no change order surprises. That doesn’t mean hidden plumbing problems never happen. It means when they do, they’re documented, priced, and approved in writing before we touch them. Monrovia’s older housing stock makes that discipline more valuable than any marketing promise we could make.
Styles & brands we work with







Bathroom Renovation in Monrovia
Bathroom Renovation in Monrovia means working with what the house gives you, and what Monrovia’s older homes give you is often a mix of original cast iron drains, corroded galvanized supply lines, and framing that hasn’t been touched since Lyndon Johnson was in office. A renovation includes the full scope: gutting the space, updating plumbing and electrical rough-in, rebuilding the shower or tub, new tile, new vanity, new fixtures, and a final inspection sign-off. In Monrovia, a full bathroom renovation runs $9,000 – $28,000, with the upper end reflecting the pre-1970s rough-in upgrades that often become necessary once the walls are open.
Full Remodel Scope
We strip the bathroom to the studs, re-route plumbing and electrical where codes require, then rebuild with waterproofing systems like Schluter edge trim (the metal strip that waterproofs where your tile meets the floor) and fixtures from Kohler or Moen. For a Monrovia homeowner, the point of a full remodel is not just new tile. It’s a bathroom that will pass a re-sale inspection and not surprise the next owner.
When a Renovation Makes Financial Sense
If your home near Old Town Monrovia still has its original 1920s plumbing, patching tile and swapping a vanity will not fix the rot behind the wet wall. A full renovation makes sense when you plan to stay five or more years, when the floor feels soft near the toilet, or when your inspector flagged galvanized supply lines. The cost is higher up front, but it eliminates the cycle of band-aid repairs.
Small Bathroom Remodel in Monrovia

A Small Bathroom Remodel in Monrovia focuses on a half bath, hall bath, or guest bath under roughly 50 square feet, and it runs $5,000 – $12,000. These jobs usually skip the bathtub and focus on a new vanity, toilet, flooring, lighting, and a shower or tub-to-shower conversion. In Monrovia, where many ranch homes from the 1960s have compact hall baths, the biggest cost driver is often the same hidden plumbing that plagues larger bathrooms, just on a smaller scale.
Compact Space Planning
Small bathrooms reward planning. We measure exact clearances for the door swing, the vanity depth, and the toilet spacing, then order materials to those numbers. Monrovia homeowners in neighborhoods like Mayflower Village often discover that a 30-inch vanity and a corner shower can open up floor space without moving a single wall.
Material Choices That Hold Up
For a small bathroom, we typically recommend a Caesarstone or Silestone vanity top and porcelain tile with a Slope-to-drain shower pan. These materials handle Monrovia’s dry summers and occasional winter humidity without warping or mildewing. You are choosing from name-brand products with manufacturer backing, not whatever the supply yard had left over.
Trusted Brands We Service in Monrovia
Sawyer Remodeling builds with products that carry their own manufacturer warranties. We use Cambria and Caesarstone countertops, Kohler and Toto fixtures, KraftMaid cabinetry, and Schluter waterproofing systems. When we work in Monrovia, we stock the common rough-in parts for pre-1970s plumbing retrofits locally, so we are not waiting on a distributor in Fontana when your project hits the framing stage. Fast turnaround matters, but only when it does not mean cutting a material corner.
See the difference
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After
Before
After
Before
AfterCommon Bathroom Remodeling Problems We See in Monrovia Homes
- Galvanized supply line failure in pre-1970s homes. Monrovia’s 1920s bungalows near Old Town and 1950s-60s ranches in Wildrose and Mayflower Village often have original galvanized steel pipes. By now, those pipes are frequently corroded from the inside out, which means low water pressure at the shower head and a rough-in that fails modern fixture compatibility. Re-piping is a cost no homeowner wants, but our written scope of work catches it before demolition, not after.
- Original cast iron drain lines under slab floors. Many Monrovia homes built before 1965 have cast iron waste lines that have been rusting for sixty years. When a remodel exposes them, replacing them with ABS or PVC is mandatory. The cost difference is real, and we put it in a change order with a fixed line-item price so you approve it before we proceed.
- Skipped permits on cosmetic remodels. Homeowners near Myrtle Avenue sometimes assume that because they are not adding square footage, no permit is needed. The city of Monrovia building division requires permits for plumbing, electrical, and shower pan replacement, and the inspector checks for waterproofing compliance. Skipping this can stall a future home sale.
- Electrical panels that were not designed for modern bathrooms. Older Monrovia homes often have 60-amp or 100-amp panels. Adding a heated floor, a humidity-sensing exhaust fan, and a dedicated GFCI circuit for the bathroom can push a panel past its rated capacity. We bring a licensed electrician onto the job when the panel is under-sized.
Pricing for Bathroom Remodeling in Monrovia, CA
Here are the line-item ranges we quote for Monrovia bathrooms. These are the real numbers, not teaser rates designed to get a sales call.
| Project | Monrovia Price Range |
|---|---|
| Full Bathroom Remodel | $9,000 – $28,000 |
| Small Bathroom Remodel | $5,000 – $12,000 |
| Walk-In Shower Installation | $4,500 – $12,000 |
What moves the price in Monrovia is mostly what is behind the tile. A 1950s hall bath with galvanized supply lines will cost more than a 1990s guest bath with copper already in place. Tile grade, vanity size, and whether we are doing a tub-to-shower conversion also move the line. Every estimate is free, and every estimate is a written line-item price, not a verbal ballpark. Call (254) 272-5876 to get yours.
We Also Serve Cities Near Monrovia
Sawyer Remodeling works throughout the San Gabriel Valley. We serve Bathroom Remodeling in Monrovia as well as Arcadia, Duarte, Sierra Madre, and Baldwin Park. If you’re in a neighboring city and want the same written-price, permit-aware process, we can help there too.
Serving Monrovia, CA - Our Local Coverage Area
We’re a General Contractor - Monrovia based team 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 Monrovia
A full bathroom remodel in Monrovia runs $9,000 – $28,000, and a small bathroom remodel runs $5,000 – $12,000. The spread is driven by what’s inside the walls of older Monrovia homes, which often require re-piping or electrical upgrades. Call (254) 272-5876 for a written line-item estimate, free of charge.
Yes, if you are doing plumbing, electrical, or shower pan replacement, the city of Monrovia requires permits and inspection sign-off. We pull permits and schedule inspections on every job that requires them, so your remodel is compliant when you sell.
A full bathroom remodel in Monrovia typically takes three to five weeks from demo to final inspection, depending on the rough-in surprises uncovered. Small bathrooms can run two to three weeks. We factor permit wait times into your schedule before we start, so the calendar you approve is the calendar we hold.
If we open a wall and find corroded galvanized pipe or a cracked cast iron drain, we photograph it, write a line-item change order with a fixed price, and get your approval before we continue. That’s the written-price rule, and it applies on every Sawyer Remodeling project in Monrovia.
We install fixtures from Kohler, Moen, and Grohe, countertops from Cambria, Silestone, and Caesarstone, and cabinetry from KraftMaid and Wellborn. These are manufacturer-backed products, not off-brand imports, so when something fails inside its warranty, the manufacturer stands behind it.
If you live in Monrovia and you’re ready to get a real number for your bathroom project, call (254) 272-5876. We will schedule a free estimate, walk the space, open a wall if needed, and give you a written price before any work begins. The number you approve is the number you pay.
Written by Luca Romano, Owner at Sawyer Remodeling, serving Monrovia since 2005.










