Fast, Reliable Bathroom Remodeling Across Upland
Bathroom remodeling in Upland typically runs $18,000 – $42,000 for a full gut-and-rebuild of a standard 5’x8′ hall bath, with smaller refreshes starting around $9,000 and primary-suite remodels reaching $55,000+. The single biggest driver of cost in Upland isn’t tile choice or fixtures – it’s what’s behind the walls of the city’s post-war ranch homes. If you’re planning a remodel in 91784, 91785, or 91786, call (855) 617-6356 for a free estimate, and we’ll walk your specific house before any numbers get locked in.
We know Upland’s housing stock because we work in it every week. The 1950s – 1970s single-story ranches that define neighborhoods from the foothill side of north Upland down to the 10 freeway corridor share a common set of surprises, and we’ll tell you exactly what to expect before demolition starts.
Why Holloway ADU Builders Is Upland’s Bathroom Remodeling Team
Most Upland bathroom remodels happen inside homes built before 1980. That means slab-on-grade foundations, original 100-amp electrical panels, and plumbing that’s often still galvanized steel. We’ve opened enough walls in Upland to know what’s behind them, and we price for it honestly. Neil Trescott, who leads our team, insists on inspection-first quotes precisely because he’s seen too many Upland homeowners get a flat bid, then a change order surprise two weeks into demo.
Our reputation in Upland is built on written change orders. When we find a failed shower pan or ungrounded wiring, you see the number on paper and approve it in writing before we spend a dollar on the fix. That’s not a policy we advertise in other markets – it’s just how we work here in Upland, where the older housing stock makes surprises predictable.
We serve all of Upland, including the north-side neighborhoods in 91784 near the San Gabriel foothills, the central 91786 corridor, and the southern 91785 sections closer to Montclair and Ontario. Response time to most of Upland from our Tustin base runs 45 – 60 minutes for a site walk.
Our Bathroom Remodeling Services in Upland
Full Bathroom Gut-and-Rebuild with Permit and Inspection
This is the service Upland homeowners need most often. We pull the permit, open the walls, and rebuild with current-code framing, waterproofing, electrical, and plumbing. Because Bathroom Remodeling work in Upland routinely triggers 100-amp panel upgrades and galvanized-to-copper repipes, we build allowances for those items into the contract from day one – not as a surprise later.
Shower Waterproofing and Pan Replacement
Failed 1960s shower pans are the most common hidden problem in Upland ranch homes. We tear out the old mortar bed, inspect the subfloor and adjacent framing for rot, and rebuild with a waterproofed cement-board assembly and pressure-treated lumber. If you’re in a foothill-adjacent north Upland home, we also check for water intrusion patterns tied to wind-driven rain that coastal builds never see.
Electrical and Plumbing Rough-In Upgrades for Older Ranch Homes
Ungrounded two-wire branch circuits and galvanized supply lines are standard in Upland’s post-war inventory. Once walls are open, the city inspector will require these brought to current code. We handle the rough-in work directly, and we’ll tell you before we start whether your 100-amp panel will need to go to 200.
ADU Bathroom Finishing
Many Upland homeowners pairing a bathroom remodel with an ADU or Tuff Shed conversion ask us to handle the interior finishing as one scope. We do that. The same waterproofing and code standards apply, and it keeps one contractor accountable for the whole project.
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.
Trusted Brands We Work With in Upland
For Upland ADU projects that include a bathroom, we work across the prefab and modular spectrum – Dvele, Mighty Buildings, and Plant Prefab among them – and we’re familiar with the interior finish-out each manufacturer recommends. That matters when you’re converting a detached garage on a north Upland lot and want the bathroom plumbing stubbed in correctly the first time. Parts availability in Upland is straightforward for the fixture and waterproofing systems we specify. If you’re pairing a bathroom remodel with a larger ADU decision, Bathroom Remodeling in Upland projects and ADU feasibility go hand in hand on these lots.
Common Bathroom Remodeling Problems We See in Upland Homes
- Failed 1960s shower pans and mortar beds. In Upland’s post-war ranches, the original shower pan is often lead or hot-mop construction that has been leaking for years. The water goes into the mortar bed and subfloor, and by the time you see cracked tile or a soft spot outside the shower, the framing underneath is already compromised.
- Ungrounded two-wire branch circuits. Original 1950s – 1970s wiring has no ground conductor. Once a bathroom wall is open in Upland, the inspector will flag it. This is a code requirement, not an upsell.
- 100-amp electrical panels at capacity. Adding heated floors, a larger exhaust fan, or another circuit often pushes an older Upland home’s panel over the edge. We plan for this in the initial quote, not as a change order.
- Galvanized supply lines with reduced flow. The original galvanized steel pipes in Upland’s ranch homes corrode from the inside. You’ll notice it as rust-colored water or weak pressure. Opening a bathroom wall is the right time to switch to copper or PEX.
Pricing for Bathroom Remodeling in Upland, CA
Here are honest ranges for Upland’s market, based on homes we’ve walked and quoted in the 91784, 91785, and 91786 zip codes:
- Cosmetic refresh (new vanity, toilet, fixtures, paint, no structural work): $9,000 – $14,000
- Standard hall bath gut-and-rebuild (5’x8′, mid-grade tile, new tub/shower, permit included): $18,000 – $26,000
- Primary bath remodel (larger footprint, custom tile, dual vanity): $30,000 – $48,000
- Shower pan replacement with waterproofing rebuild (standalone scope): $6,500 – $11,000
- 100-amp to 200-amp panel upgrade (when triggered by rough-in work): $3,500 – $5,500
- Galvanized-to-copper/PEX supply line replacement (bathroom branch lines): $2,200 – $4,000
What moves the number in Upland is what’s behind the walls. A 1962 ranch in the 91786 corridor with original wiring and a failing shower pan will land higher than a 1980s remodel that someone already upgraded. Call (855) 617-6356 for a site walk and a written quote with allowances baked in.
We Also Serve Cities Near Upland
Our bathroom remodeling work regularly takes us to San Antonio Heights, Claremont, Montclair, and Rancho Cucamonga. If you’re just over the Upland line in one of those communities, the same inspection-first process applies. Call (855) 617-6356 to schedule a free estimate at your home.
Serving Upland, CA — Our Local Coverage Area
We’re based in the Upland 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 Upland
Because most Upland homes built between the 1950s and 1970s hide ungrounded wiring, galvanized plumbing, and failed waterproofing behind the walls. A flat quote from a generalist contractor may not include these code-required repairs, so the price moves when the inspector shows up. We build allowances for these items into the contract from the start, and any surprise is priced and approved in writing before we continue. Call (855) 617-6356 for an exact quote on your Upland home.
Yes, any remodel in Upland that opens walls, moves plumbing, or changes electrical requires a city permit and inspections. Skipping the permit leaves hidden code violations that a future ADU permit or resale inspection will flag. We pull the permit for you and coordinate the inspection schedule.
Often, yes. If your remodel adds circuits for heated floors, a dedicated exhaust fan, or additional outlets, or if the existing panel is already at capacity, the Upland inspector will require a 200-amp upgrade before signing off. We identify this during the initial walk, so the $3,500 – $5,500 cost is in your quote, not a surprise.
We open the shower down to the studs, remove the failed pan and mortar bed, inspect the subfloor and adjacent framing, and write up any rot repair as a change order for your written approval. Then we rebuild with a waterproofed cement-board assembly and new pressure-treated framing where needed. The goal is to fix the leak permanently, not tile over it and hope.
Yes. We handle ADU construction and bathroom finishing as one scope, which matters on Upland’s north-side lots where setbacks and parking overlays make every square foot count. On a detached garage conversion in 91784 near the foothills, we’ll plan the bathroom rough-in around the existing slab and panel capacity so the whole project permits cleanly. Call (855) 617-6356 to talk through your lot.
Written by Neil Trescott, Owner at Holloway ADU Builders, serving Upland and the surrounding Inland Empire communities.