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Bathroom Remodeling in Hesperia & the High Desert
Bathroom Remodels That Are Sealed to Last
A bathroom takes more water and abuse than any room in the house, so the plumbing and waterproofing have to be right. We bring decades of plumbing know-how to bathroom remodeling for homes across Hesperia, Victorville, Apple Valley, Adelanto, Barstow, Big Bear, and the rest of San Bernardino County. It is one part of our remodeling work, and a tub-to-shower change is one of our most requested upgrades, covered in our shower and tub installation.
Bathroom Remodeling for the High Desert
John’s Plumbing and Rooter has remodeled High Desert bathrooms since 2000. We are a family-owned, licensed plumbing contractor, and we handle the plumbing at the heart of a bathroom remodel for homeowners across Hesperia, Victorville, Apple Valley, Adelanto, Barstow, Big Bear, and the wider San Bernardino County. In a bathroom, the plumbing and the waterproofing are what keep the new space from rotting out behind the walls. We make sure the wet parts are sealed before anything is finished.
Changing a bathroom layout means moving water. We handle the bathroom plumbing relocation a remodel calls for, moving the toilet, the tub, the shower, and the sink, and we set the valves, pans, and drains so the new space is sealed and solid before anything is tiled over. That sealed base is what a long-lasting bathroom is built on.
For the rest of a bathroom renovation, the cabinetry, tile, and finishes, we manage the project and coordinate trusted trades so it comes together. You get one point of contact who knows that in a bathroom, the waterproofing under the tile matters as much as the tile itself. Skip it and even beautiful tiles will fail in a few years.
You get honest budgeting on bathroom remodel cost, a realistic timeline, and bathroom remodel financing for bigger projects. We will tell you straight what the work involves and where your money does the most good.
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Bathroom Plumbing We Handle
Tub-to-Shower Conversion
A tub to shower conversion remodel turns a tub nobody uses into a roomy walk in shower remodel, with a new pan, valve, and drain. It is one of the most popular bathroom upgrades we do. A new shower is also a chance to save water, and according to the EPA, the average family can save about 2,700 gallons of water a year with a WaterSense labeled showerhead. A walk-in shower is easier to use and clean than a tub.
Moving the Toilet
Moving the toilet in a bathroom remodel means relocating the drain and flange, which is real bathroom plumbing relocation. We reset it sealed and solid so there is no leak at the base.
Double Vanity Installation
A double vanity installation needs a second set of supply and drain lines run to the new location. We rough in and connect the vanities so both sinks drain and flow right, and we set the plumbing fixtures to match.
Shower Valves, Pans & Drains
The parts you do not see are what keep a shower from leaking. We set the shower valve, build the pan, and run the drain so the waterproofing under the tile holds up for years. This is the work that separates a lasting shower from a leaky one.
ADA & Aging-in-Place
An ADA bathroom remodel or an aging in-place bathroom adds a walk-in shower, comfort-height fixtures, and room for grab bars and a seat, so the bathroom stays safe and usable as needs change. Planning for accessibility now saves a harder remodel later.
Bathroom Additions
Adding a bathroom means running new supply, drain, and vent lines to a space that never had them. We handle the bathroom addition plumbing that makes a new bath possible.
Bathroom Remodel Services
- Plumbing Relocation & Rough-In
The foundation of a bathroom remodel is the rough-in. We relocate and rough in the supply, drain, and vent lines for the new layout, with everything set and inspected before the walls close up. It’s the backbone the entire remodel depends on.
- Fixtures, Vanity & Shower Hookup
Once the space is ready, we set and connect the toilet, vanity, tub, and shower so every fixture works and seals the day the bathroom is finished.
- Tile & Waterproofing
We build the shower pan and waterproofing that bathroom tile work and shower tile installation depend on, and coordinate the tile trade so the finish goes over a sound, sealed base. We get the waterproofing right so the tile has something solid to sit on.
- Full, Gut & Master Bath Coordination
For a full bathroom remodel, a complete bathroom renovation, a bathroom gut remodel, or a master bathroom renovation, we handle the plumbing and coordinate the trades, and we pull the permits for the plumbing scope. One team handles the plumbing while the trades handle the rest.
hy Homeowners Choose Us
Waterproofed and Sealed Right
The most expensive bathroom mistake is a hidden leak behind new tile. We waterproof and seal the pan, valve, and connections so water stays in the shower, not in your framing. Proper waterproofing is the difference between a bathroom that lasts and one that rots.
One Coordinated Team
We manage the plumbing and coordinate the trades so your remodel runs in the right order, instead of you chasing a tiler and a plumber separately. One call keeps the job moving.
Honest Budget and Timeline
We give you a clear picture of bathroom remodel cost and a realistic bathroom remodel timeline upfront, whether it is a small bathroom remodel or a full gut. You know the plan and the cost before we start.
Financing Available
A bathroom is a major project, so we offer bathroom remodel financing to help you spread the cost and move forward on your schedule.
What to Expect From a Bathroom Remodel
We start by planning the plumbing around your new layout, where the toilet, vanity, tub, and shower will sit, and what has to move to get there. A clear plan upfront keeps the whole project on schedule.
Next we relocate and rough in the supply, drain, and vent lines, build the shower pan, and waterproof, then get it inspected before the walls and tile close up. This hidden stage is what makes a bathroom last.
Once the space is built, we set and connect the fixtures, then test everything, water on, drain clear, and no leaks at the base or behind the wall, before we call it done. You end up with a bathroom that looks new and stays dry where it counts. Every connection is tested before we hand it back to you.
Related Plumbing Services
Hydro jetting uses high-pressure water for grease, roots, and recurring clogs that snaking cannot fix.
A sewer camera inspection shows exactly what is causing repeat backups.
When the problem is in the main sewer line, not just a single drain, our sewer line services are where to look.
A jammed or leaking garbage disposal often shows up as a clogged kitchen drain.
Why the High Desert's Hard Water Wears Out Your Plumbing
Hard water is the High Desert’s biggest hidden plumbing problem. The U.S. Geological Survey classifies water above 10.5 grains per gallon as “very hard,” and local supplies often run near 17 grains per gallon. That mineral load builds scale inside pipes, fixtures, and water heaters, which is why a water softener is our most-requested upgrade.
Local High Desert Water Hardness
grains per gallon — local supplies often run near this figure
Local High Desert Water Hardness
the federal standard — our water exceeds it by 60%
Typical Water Heater Lifespan
often cut to 5–7 years in hard-water areas without a softener
The Fix
Pair a softener with whole-house filtration and you've covered both the scale and the taste.
Here’s what that scale costs you. A standard tank water heater is built to last 8 to 12 years, but in hard-water areas it can fail years sooner as sediment and scale eat away at the tank. Softening your water protects that investment, keeps faucets and showerheads flowing, and cuts the soap and detergent you go through.
Removes calcium and magnesium before they build scale. Our most-requested upgrade for High Desert homeowners.
Removes calcium and magnesium before they build scale. Our most-requested upgrade for High Desert homeowners.
From Clogged Drains to Whole-Home Repipes
Residential, commercial, and municipal plumbing across the Victor Valley. Each service has a dedicated team that knows it cold — no guesswork, no upselling, just the work you need done right.
Slow or clogged drains cleared fast. For grease and root blockages a snake can’t break through, we bring in hydro jetting.
Camera inspection, sewer line repair, trenchless repair, and main line work. We find the problem on video before anyone starts digging.
Repair, replacement, and tankless water heater installation. We install Noritz, Navien, and Bradford White.
Our most-requested upgrade. Water softener installation and whole-house filtration sized for High Desert water that runs hard.
Whole-house repiping, water line repair, and the low or fluctuating pressure that shows up in older desert homes.
Toilets, faucets, garbage disposals, and shower and tub installation, set clean and tested before we leave.
One of the few High Desert teams that also handles commercial plumbing, property management accounts, and municipal work.
Full-gut kitchen and bathroom remodeling, start to finish, under one license (Lic. 1041749).
Burst pipe, sewer backup, or no hot water at 11pm? A real person picks up. emergency plumber help when you need it.
Gas line services leak repair, new line installation, and earthquake shutoff valves.
- christina lara
Our family has trusted these guys with our plumbing for years and they always do great work! Had some plumbing issues with the toilet in the masterbath and they took care of it right away. Last year our hot water heater broke and they were able to replace it quickly and for a really affordable price. This week our garbage disposal broke and we knew exactly who to call! Highly recommend this company, especially Levi, who did a beautiful job on our hot water heater last year and on our sink and garbage disposal this week. Levi is very professional- he always does an awesome job and gets it done so fast! Thankyou, Levi/ John’s Plumbing & Rooter! You guys are the best! 🥳🫶🏻
- Monica A.
Levi fixed our interior leak, our copper pipe in the master bathroom, angle stops/shut off valves, the ball valve and water pressure regulator. He explained everything he was doing as my husband and I watched. He was very patient with our questions and communication was always open. He got our water running and made sure any defects were addressed. Very grateful for his work!
- chris compian
John’s plumbing was excellent, Levi showed up within an hour and got my backed up drain cleared. Awesome customer service, Levi was very thorough and explained what he was doing and what could’ve caused my backup. Definitely recommend John’s plumbing.
- Tim H.
This company was amazing, I called them for an emergency call due to a PCV pipe busting in my backyard. John had Levi out here in less then an hour and was able to get the job done in 30 minutes. I would highly recommend them for any related service needs.
- Cada V
This company was very affordable when I needed some work done on the weekend. The employee, Levi, was very professional and did quality work. Five stars.
- Jan R.
Our kitchen flooded. Edgar called and came out earlier than scheduled and we needed him. He went right to work, explained the challenges, and solved them completely. Our kitchen is fixed and we have a beautiful new faucet too. Thank you John’s Plumbing!
We feel the price was quite reasonable. Actually, Edgar went beyond our expectations.
- cindy
- cindy
- Monica A.
Levi fixed our interior leak, our copper pipe in the master bathroom, angle stops/shut off valves, the ball valve and water pressure regulator. He explained everything he was doing as my husband and I watched. He was very patient with our questions and communication was always open. He got our water running and made sure any defects were addressed. Very grateful for his work!
- christina lara
Our family has trusted these guys with our plumbing for years and they always do great work! Had some plumbing issues with the toilet in the masterbath and they took care of it right away. Last year our hot water heater broke and they were able to replace it quickly and for a really affordable price. This week our garbage disposal broke and we knew exactly who to call! Highly recommend this company, especially Levi, who did a beautiful job on our hot water heater last year and on our sink and garbage disposal this week. Levi is very professional- he always does an awesome job and gets it done so fast! Thankyou, Levi/ John’s Plumbing & Rooter! You guys are the best! 🥳🫶🏻
- Tim H.
This company was amazing, I called them for an emergency call due to a PCV pipe busting in my backyard. John had Levi out here in less then an hour and was able to get the job done in 30 minutes. I would highly recommend them for any related service needs.
- chris compian
John’s plumbing was excellent, Levi showed up within an hour and got my backed up drain cleared. Awesome customer service, Levi was very thorough and explained what he was doing and what could’ve caused my backup. Definitely recommend John’s plumbing.
- Jan R.
Our kitchen flooded. Edgar called and came out earlier than scheduled and we needed him. He went right to work, explained the challenges, and solved them completely. Our kitchen is fixed and we have a beautiful new faucet too. Thank you John’s Plumbing!
We feel the price was quite reasonable. Actually, Edgar went beyond our expectations.
- Cada V
This company was very affordable when I needed some work done on the weekend. The employee, Levi, was very professional and did quality work. Five stars.
Barstow to Big Bear & Everything in Between
From our Hesperia shop, we cover the core Victor Valley and the towns around it. On the valley floor that’s Victorville, Apple Valley, Adelanto, and Barstow. Out in the rural stretches it’s Oak Hills, Phelan, and Pinon Hills. And up in the mountains it’s Big Bear, Crestline, Lake Arrowhead, and Wrightwood, where freeze protection matters once winter hits.
Valley floor
From our Hesperia shop, we cover the core Victor Valley, the densest stretch of the High Desert.
Rural High Desert
Scattered homesteads, larger lots, and plumbing issues from older homes and rural water lines.
Mountain Communities
Elevation changes everything. We handle freeze damage, pipe bursts, and hard-water scale.
Bathroom Remodeling Questions
Don’t see your question? Call us directly — we’re happy to walk through any plumbing question before you commit to anything.
How much does a bathroom remodel cost?
How much a bathroom remodel costs depends on the size, the fixtures, and how much plumbing has to move. A small bathroom remodel with a fixture refresh costs far less than a gut renovation. We give you an honest bathroom remodel cost upfront and offer financing. You will know the number before you commit to anything.
Can you convert my tub to a walk-in shower?
Yes, a tub to shower conversion remodel is one of our most requested jobs. We remove the old tub and build a walk-in shower remodel with a new pan, valve, and drain, and can make it accessible if you need a lower threshold and a seat.
Can you move the toilet or add a double vanity?
Yes. Moving the toilet in a bathroom remodel and a double vanity installation both mean relocating drain and supply lines, which is real bathroom plumbing relocation and exactly the kind of work a plumbing contractor should lead.
Do you do ADA or aging-in-place bathrooms?
We do. An ADA bathroom remodel or an aging in-place bathroom usually means a walk-in shower, comfort-height fixtures, and space for grab bars and a seat. We handle the plumbing side and help plan a bathroom that stays safe as needs change. It is far easier to build in now than to retrofit later.
Do you do full gut bathrooms, permits, and are you licensed?
We handle the plumbing at the core of a full bathroom remodel or bathroom gut remodel and coordinate the trades for tile and finishes. Moving plumbing usually needs a bathroom remodel permit, which we pull for the plumbing scope. We are a licensed contractor and will be clear about what we handle directly.
