







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Bathroom Remodeling Across Danville
Bathroom remodeling in Danville typically runs $9,000 – $28,000 for a full remodel, with smaller jobs like a tub-to-shower conversion landing between $3,500 and $10,000. Most Danville projects take three to six weeks from demo to final inspection, depending on what’s hiding behind the walls. If you’re planning a remodel in a 1960s – 1980s ranch or two-story off Camino Tassajara or Diablo Road, call (803) 680-2547 to schedule a free estimate. We’ll walk the space, open the discussion about what’s realistic for your square footage, and put the price in writing before any tool gets unpacked.
Why Mason Remodeling Is Danville’s Preferred Bathroom Remodeling Company

Danville homeowners don’t hand over a key to just anyone, and they shouldn’t have to. Every Mason Remodeling crew member who steps onto your property is background-checked, identity-verified, and introduced to you by name and photo before the visit. On arrival, each technician shows a photo ID badge at the door and arrives in a clean, marked uniform. We call it the Threshold Standard, and it’s how we’ve operated since 2004, through every Bathroom Remodeling project we take on.
Homeowners here tend to ask sharper questions than most markets. Danville has a high concentration of professionals who expect numbers, timelines, and paperwork to line up. That’s why we deliver a written price before work begins, every time. Not a verbal estimate that grows. Not an allowance sheet full of vague ranges. A written price, with line items, so you know what the tile costs, what the vanity costs, and what the labor costs. Isaac Pruett, who leads our team, reviews every Danville scope of work before it reaches you.
Our reputation in Danville is built one inspection sign-off at a time. We pull permits, coordinate with the Town of Danville building department, and photograph open walls before rough-in inspections so the inspector and the homeowner both see exactly what was found and what changed. That matters here because Danville’s housing stock runs heavily to 1960s – 1980s construction, and what’s behind the drywall rarely matches what anyone assumed before demo.
Styles & brands we work with







Bathroom Remodeling Companies in Danville
Bathroom Remodeling Companies in Danville handle everything from a dated hall bath refresh to a full primary-bath gut. What separates one company from another is what you get before the work starts: a written scope, permit paperwork, and line-item pricing. A full remodel here, including new shower, vanity, flooring, and fixtures, runs $9,000 – $28,000, and the final number hinges on what the tear-out reveals. In our experience serving Danville’s older subdivisions, the tear-out is where the surprises live, and a company that doesn’t talk about that up front isn’t doing you any favors.
What a Full Remodel Actually Covers
A full bathroom remodel in Danville means demolition to the studs, new supply lines where the old galvanized pipe has corroded, a new shower pan or tub, waterproofing, backer board, tile, a vanity, fixtures, and the trim work. We run into original 2×6 and 2×8 framing more often than not, and we plan for it. The price range reflects whether the existing drain stack stays or must be replaced.
When Danville Homeowners Start the Conversation
Most calls come when a fixture fails and can’t be patched, or when a bathroom stops functioning for a growing family. A leaking shower pan that has been slowly soaking the subfloor, a cast-iron drain with a crack at the hub, or a tub nobody uses taking up space that a walk-in shower could reclaim. Whatever the trigger, call (803) 680-2547 and we’ll schedule a free estimate.
Bathroom Renovation in Danville

Bathroom Renovation in Danville often means transforming an original 1970s hall bath into something that works for how families actually live now. The price range for a full renovation is $9,000 – $28,000, with smaller renovations like a shower replacement landing at $3,000 – $8,500. The difference between a renovation and a full remodel is scope: a renovation may keep the footprint and some structure, while a remodel moves walls or plumbing. Either way, we write the price before work begins.
Walk-In Showers and Tub-to-Shower Conversions
Walk-in shower installation in Danville runs $4,500 – $12,000, and a tub-to-shower conversion lands at $3,500 – $10,000. These are the two most popular bathroom projects we take on here, partly because Danville’s older homes were built with tub-shower combos that feel cramped by today’s standards. A curbless entry works well for homeowners planning to age in place.
Vanity, Tile, and Fixture Work
Bathroom vanity installation runs $800 – $3,000, and tile and fixture selections can move the final price meaningfully. We’re clear about allowances at the outset so you’re not surprised later when a $12 per square foot porcelain replaces a $4 allowance at the draw schedule. Your selection meeting happens before we order anything.
Trusted Brands We Service in Danville
We stock and install specification-grade products from Kohler, Moen, Cambria, KraftMaid, and Wellborn, along with modern prefabricated solutions from brands like Abodu and Cover for homeowners exploring accessory structures. For Danville customers, having access to these product lines through one contractor means fewer trips across the bridge to the tile showroom. We order through established local suppliers who serve the Tri-Valley, so replacement parts and warranty claims move faster than mail-order channels.
See the difference
Before
After
Before
After
Before
AfterCommon Bathroom Remodeling Problems We See in Danville Homes
- Original cast-iron drains under 1960s – 1980s slabs. These have been in the ground for 40 – 60 years, and when we open a wall or floor, the crack at the hub is often the first thing we find. Replacing the drain run to the stack is common on Danville projects and affects the scope well before finish work begins.
- Galvanized supply lines with interior corrosion. Homes built before the late 1980s often have galvanized pipe that has narrowed to a fraction of its original diameter. You’ll notice low flow from the shower head first. We replace these runs with PEX or copper during the rough-in phase.
- Non-moisture-resistant drywall behind original surrounds. Danville’s older homes were built with standard 1/2-inch drywall even in wet areas. Once tile is off, you see the mold and softening that standard board allows. We replace it with cement board in wet zones before tile goes up.
- Rotted subfloor under fiberglass pans. On a 1978 two-story off Sycamore Valley Road, our crew opened a hall bathroom for a tub-to-shower conversion and found the original fiberglass pan sitting on a rotted plywood subfloor with a slow wax-ring leak. We replaced the subfloor, reran the drain to the cast-iron stack, framed the new shower with a curbless entry, and finished in Kohler fixtures with a Cambria sill. The homeowner got the change order in writing before we ordered the pan, and the inspection sign-off cleared on the first pass.
Pricing for Bathroom Remodeling in Danville, CA
Here’s what our bathroom remodeling pricing actually looks like in Danville, broken into the specific line items. The range reflects what we find during tear-out and what you choose for finishes.
| Scope | Danville Price Range |
|---|---|
| Bathroom Remodel (full gut) | $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 project from the bottom to the top of the range in Danville is almost always what’s behind the walls: a cast-iron stack that needs replacement, a rotted subfloor, or supply lines that have to be rerun. We’ll walk these scenarios with you during the estimate, so the written price reflects the work your home actually needs. Call (803) 680-2547 to schedule a free estimate.
We Also Serve Cities Near Danville
Our crews regularly take on bathroom remodels in San Ramon, Clayton, Alamo, and Dublin, and we bring the same written-price process and crew verification to every one of those jobs. If you’re just across the Danville border in one of those communities, the pricing and permit process are very similar. Call us and we’ll talk through the specifics of your [city] project.
Serving Danville, CA - Our Local Coverage Area
We’re based in the Danville 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 Danville
Yes, most bathroom remodels in Danville require a permit through the Town of Danville building department, especially any project that moves plumbing, changes electrical, or alters the shower or tub footprint. We pull permits for our clients as a standard part of the scope. Skipping permits here is a genuine risk: when it’s time to sell, unpermitted electrical and plumbing work fails inspection and forces a tear-back. We handle the paperwork, schedule the inspections, and make sure the sign-off is clean.
The biggest driver in Danville is the condition of the original plumbing and framing behind the walls. A small bathroom remodel sits at $5,000 – $12,000 when the drain stack, supply lines, and subfloor are intact. A full remodel climbs toward $9,000 – $28,000 when we must replace a cast-iron drain, rerun galvanized supply lines, or rebuild a rotted subfloor. Finish selections matter too, but the structural surprises are usually the larger line item. Call (803) 680-2547 and we’ll give you a written price based on what your home actually shows us.
Most Danville bathroom remodels take three to six weeks from demolition to final inspection, assuming the permit review is already in motion. The Town of Danville’s review queue can add a couple of weeks, so we file early. The construction calendar moves faster when materials are ordered during the permit wait, not after it. The biggest schedule variable is a structural finding mid-job, which is exactly why we photograph open walls before rough-in inspection.
The honest answer: a cast-iron drain that fails, galvanized supply lines that must be replaced, or a subfloor that has rotted under a leaking pan. These are change orders, and in Danville we find one of them on more than half of the 1960s – 1980s homes we open up. When we do, you get the change order in writing before we order materials or continue. No surprise invoices at the draw schedule. Call us at (803) 680-2547 for a free estimate that accounts for these probabilities up front.
Mason Remodeling handles permits for Danville bathroom remodels as part of the scope. We prepare the drawings, file with the Town, schedule inspections, and stand for the sign-off. You get a copy of everything. The reason we don’t leave this to homeowners is that the permit path here is particular, and a missed detail can add weeks to a project’s calendar.
Ready to price your Danville bathroom project? Call (803) 680-2547 to schedule a free estimate. We’ll walk the space, talk straight about what it will cost, and put every number in writing before work begins.
Written by Isaac Pruett, Owner at Mason Remodeling, serving the Danville area with written-price bathroom remodeling.










