Bathtub Installation Fort Collins, CO

Getting the plumbing, the level, and the seal right on every tub type

Swapping in a new bathtub sounds like a simple swap, until the drain doesn’t line up with where the new tub expects it to be. Bathtub installation is straightforward when the new tub matches the existing rough-in plumbing, and considerably more involved when it doesn’t, since moving a drain or supply line means opening up the floor or wall to get there.

Bathtub Installation Cost

Cost for bathtub installation in Colorado runs somewhat higher than the national average, typically about 18 percent above, which puts most projects in the $1,500 to $7,500 range depending on tub type and how much plumbing work is involved. A standard alcove tub, replacing a tub with another tub of the same size and shape, typically costs $1,500 to $3,500 installed. Freestanding, jetted, or other specialty tubs run higher, usually $3,000 to $8,000, and walk-in tubs built for accessibility typically run $4,000 to $15,000 depending on features.

Installation Steps

Bathtub installation follows a consistent sequence regardless of tub type. The old tub gets removed first if this is a replacement, followed by an inspection of the existing rough-in plumbing, the drain, overflow, and supply lines, to confirm they line up with the new tub’s requirements. The new tub gets set, leveled, and secured, then the drain and overflow get connected and tested for leaks before anything gets sealed up. Surround or tile work, if part of the project, happens last, followed by caulking around every edge where the tub meets the wall or floor.

How Long Does Bathtub Installation Take?

A straightforward bathtub installation, swapping one tub for another without changing the surround or tile, typically takes one to two days. Adding a full surround or tile rebuild around the new tub extends that to three to five days. Walk-in tubs and other specialty installs that involve floor reinforcement or new electrical for jetted features can take closer to a week, especially once permit inspections get factored into the schedule.

Plumbing Requirements for Bathtub Installation

Every bathtub installation depends on the drain, overflow, and supply lines lining up correctly with the specific tub being installed. A standard alcove tub typically uses a wall mounted spout and valve, which works with most existing rough-in plumbing without changes. Freestanding tubs often need a floor mounted or wall mounted valve in a completely different position than a standard tub, which usually means moving supply lines to match. The drain and overflow also need to meet current plumbing code for trap and vent placement, which an older bathroom’s existing plumbing doesn’t always already meet.

Types of Bathtubs and What They Cost

Standard alcove tubs, built to fit into a three wall enclosure, remain the most common and least expensive option, typically running $1,500 to $3,500 installed. Drop in and platform tubs sit within a built frame and usually cost somewhat more, $1,800 to $5,000, because of the additional framing and finish work involved. Freestanding tubs cost more to install than their price tag alone suggests, typically $3,000 to $8,000, since they often need finished flooring underneath and a different plumbing configuration than a standard tub. Walk-in tubs, designed for safer entry and exit, run $4,000 to $15,000 depending on features like a built in seat or hydrotherapy jets.

Removing an Old Bathtub

Bathtub installation as a replacement always starts with getting the old tub out, and that step is more involved than it looks. Cast iron tubs are extremely heavy, sometimes 300 pounds or more, and often need to be broken apart to remove safely from a bathroom that wasn’t built with tub removal in mind. Surrounding tile usually needs to come out too if it’s attached to the old tub’s flange, and any water damage hiding behind that tile only becomes visible once everything is torn out, which is why a realistic budget should account for the possibility of finding something unexpected.

Permits for Bathtub Installation

A straightforward bathtub installation, swapping one tub for a similar one in the same location, usually doesn’t require a permit in Fort Collins as long as the plumbing isn’t being altered. Moving the drain, supply lines, or venting to accommodate a different tub type or position does require a permit, and installing a walk-in tub with a new electrical circuit for jetted or heated features requires an electrical permit on top of the plumbing one.

This falls under our broader Bathroom Remodeler services, worth a look if you’re planning more than just the tub.

Whatever tub you’re installing, get in touch and we’ll make sure the plumbing lines up, the tub is set level and secure, and everything’s sealed to last.

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FREQUENTLY ASKED QUESTIONS

Cost in the Fort Collins area runs a bit above the national average, typically $1,500 to $7,500 depending on tub type. A standard alcove tub usually costs $1,500 to $3,500 installed, while freestanding or specialty tubs run $3,000 to $8,000, and walk-in tubs typically run $4,000 to $15,000.

The old tub gets removed first if this is a replacement, then the existing plumbing gets inspected to confirm it matches the new tub's requirements. The tub gets set, leveled, and secured, the drain and overflow get connected and tested for leaks, and any surround or tile work happens last, followed by caulking every seam.

A straightforward swap without changing the surround typically takes one to two days. Adding a full surround or tile rebuild extends that to three to five days, and walk-in tubs or other specialty installs involving floor reinforcement or new electrical can take closer to a week.

The drain, overflow, and supply lines need to line up with the specific tub being installed. Standard alcove tubs typically work with existing rough-in plumbing without changes, while freestanding tubs often need supply lines moved to a different position. Drain and overflow placement also needs to meet current plumbing code, which an older bathroom's existing plumbing doesn't always already meet.