Shower Installation in Arvada, CO
A new shower is one of the more significant investments you make in a home. Whether you are converting a tub to a walk-in shower, replacing a builder-grade unit that has seen better days, or adding a bathroom where there was not one before, the quality of the installation determines how that investment holds up over the next 20 years.
If you are planning a shower installation in Arvada and want a straight answer on what it involves and what it will cost, call Mile High Plumbing, Electric & Air at 303-859-0100 or reach out online.
Why the Installation Matters More Than the Fixture
Homeowners spend a lot of time picking the right shower. The right tile, the right valve, the right showerhead. That part is worth the attention. But the fixture is only as good as the rough-in behind it.
A shower that leaks at the drain flange, even slowly, saturates the subfloor beneath it over months or years before showing up as a visible problem. A valve installed without accounting for the home's water pressure range will run fine for a year and then start failing. A drain that is not properly sloped, or a pan liner that was not fully waterproofed before tile went over it, does not announce itself until the damage is well underway.
These are not rare outcomes. They are what happen when shower installations are treated as fast work instead of careful work. Mile High was started specifically because of frustration with that approach, and it shapes how our plumbers handle every installation they go on.
How We Approach a Shower Installation
We Start With the Plan, Not the Parts
Before a single fitting goes in, our plumber looks at what the job actually involves. What is the existing rough-in configuration? Where are the hot and cold supply lines, and are they sized for the valve going in? Is the drain location in the right position for the shower pan, or does it need to move? Is the subfloor solid, or has moisture from the old shower compromised it?
These questions get answered before work starts, not discovered mid-job. When surprises show up during an installation, it is usually because nobody looked hard enough at the beginning. We would rather spend fifteen minutes mapping the job correctly than stop halfway through because something was not accounted for.
Transparent Pricing Before We Touch Anything
Your price is your price. Once we have assessed the job and know what is actually involved, we give you a number. That number does not change unless you decide to add something. If we find something unexpected during demo, like a subfloor that needs addressing before the pan goes in, we stop, show you what we found, and give you the updated cost before continuing.
This is not a policy enforced because someone wrote it in a manual. It is how Becca and Osh built this company from the beginning, because they started Mile High after watching homeowners get handed bills that had nothing to do with the original quote.
The Work Itself
Our plumbers carry master plumber licenses. Five of our seven techs hold that credential. For shower installation, this matters in specific ways. A master plumber understands supply sizing, water pressure dynamics, and drain venting in ways that affect how the finished shower functions day-to-day. These are not details that show up on inspection. They are the difference between a shower that performs well for 20 years and one that develops problems in three.
We set the valve at the correct depth for the finish wall, rough in the drain with proper slope, test for leaks before any finishing work covers the connections, and make sure supply connections are solid and accessible for future service. The work that happens behind the wall is done with the same care as the work you can see.
We Stand Behind What We Install
If something we installed causes a problem, we fix it. There is no conversation about what is and is not covered, no invoice for work tied to our own installation. In a trades industry where callbacks are common and often disputed, this is not the norm. We know that, and it is part of why we operate the way we do.
Types of Shower Installations We Handle
We work on a wide range of shower installation projects:
Tub-to-shower conversions, including drain relocation and pan installation
Replacement of existing shower stalls, including prefab and tile surrounds
New shower rough-in for bathroom additions or remodels
Valve and rough-in installation for custom tile showers
Thermostatic and multi-function valve installation for high-end shower systems
Shower pan installation and waterproofing prep, mortar bed and liner or prefab base
Alcove, corner, and freestanding shower configurations
Showerhead, hand shower, and body spray rough-in
We work alongside tile contractors and general contractors on larger remodel projects. If you have a GC managing your bathroom remodel, we can coordinate directly with them on timing and rough-in specs.
Shower Installation Across Arvada
Older Homes Near Olde Town Arvada
Tub-to-shower conversions are one of the most common projects we do in the older Arvada flatlands. Homes built in the 1950s through 1970s were typically configured with a single tub-shower combo in the main bathroom. Converting to a dedicated walk-in shower involves more than swapping the fixture.
Supply lines in these homes are often galvanized or early copper, and resizing or replacing sections is frequently part of the job. Subfloors in original tile baths from this era sometimes have moisture history that needs to be addressed before a new pan goes in. We look at all of this before giving you a price, so nothing surfaces mid-project.
West Woods, Leyden Rock, and Mid-Age Arvada Homes
West Woods, Leyden Rock, and similar Arvada developments from the 1990s and early 2000s have a substantial inventory of builder-grade shower units that are reaching the end of their useful life. Prefab units from that era were not built to last indefinitely, and when they fail, the replacement is an opportunity to get something that functions significantly better.
We handle the plumbing side of these replacements: removing the old unit, assessing the rough-in, making any needed supply or drain adjustments, and installing the new valve and trim. If tile work is involved, we coordinate the sequencing so the rough-in is tested and signed off before any tile goes up.
Candelas and Newer Arvada Construction
Candelas and other newer Arvada developments sometimes involve high-end shower systems with thermostatic valves, multiple body spray outlets, or ceiling-mounted rainfall showers. These installations require precise rough-in work, correct pressure balancing across multiple outlets, and valve placement that accounts for the finished wall depth.
Our master plumbers have handled complex shower installations throughout the northwest Denver metro for premium fixture brands including Kohler, Hansgrohe, Brizo, Grohe, and Delta. The investment in a premium shower system is only fully realized when the rough-in work supports it correctly.
Shower Installation FAQs
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A straightforward replacement shower or tub-to-shower conversion typically takes one to two days for the plumbing rough-in. If the project involves a custom tile shower, the plumbing and tile work are staged separately. We will give you a realistic timeline when we assess the job so you know what to plan around.
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Most shower installations involving new rough-in plumbing or drain relocation require a permit in Arvada and Jefferson County. We pull the permits required for the work we do. If you are working with a GC on a larger remodel, permit coordination typically goes through them, and we can work within that process.
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We handle the plumbing portion: rough-in, valve installation, drain, supply connections, and final trim. For projects involving tile, a tile contractor works the waterproofing and surround. We can refer you to contractors we have worked with, or we can coordinate with someone you have already chosen.
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The valve choice affects everything downstream. Pressure-balancing valves are the standard and code-required option for most installations. Thermostatic valves allow for precise temperature setting and are common in higher-end showers. The number of outlets you want, including showerhead, hand shower, and body sprays, affects the valve size and rough-in configuration. We can walk you through these options before you commit to purchasing anything.
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Our price covers the plumbing labor and any materials we supply. We will itemize what is included when we give you the quote. If you are supplying the fixture and valve, we will confirm it is compatible with your existing rough-in before we commit to the price. There are no line items added after the fact unless you decide to change the scope.
Start Your Shower Installation the Right Way
A well-installed shower should work without issue for decades. If you are planning a new shower for your Arvada home, we are glad to come out, look at what the job involves, and give you a price you can count on.
Service Area: Arvada, Wheat Ridge, Westminster, Lakewood, Golden, and the surrounding northwest Denver metro area

