Old Drain Removal
We cut out the existing drain body, clamping ring, and any rusted or broken pipe stub. Cast iron drains get cut with a saw and extracted without damaging the surrounding subfloor.
Licensed, code-correct drain work for Pocatello homes and rentals
Shower Drain Installation pocatello ID Done Right the First Time
When your shower drain leaks, clogs, or sits in a cracked pan, shower drain installation pocatello ID homeowners can count on means cutting out the old assembly and setting a new one that passes inspection. We handle cast iron to PVC conversions, linear drain installation for walk in shower pocatello ID projects, and full shower drain replacement pocatello jobs across Bannock County. One visit, upfront pricing, no surprises.
Careful work. Honest options.
About this service
What shower drain installation pocatello ID Really Involves
Shower drain installation pocatello ID is the trade of removing the existing drain body, clamping ring, and pan connection, then setting a new drain assembly into a waterproofed shower base so water leaves the shower and never enters the floor structure. It sounds simple until you open a 1950s Pocatello pan and find a cast iron drain rusted into the subfloor. We cut it out, rebuild the connection with a proper shower pan liner or waterproofing membrane, and pressure-test before tile goes back down.
Most calls we get in Pocatello start with a stain on the ceiling below, a drain that backs up no matter how much you snake it, or a remodel where the old drain sits two inches off-center. Older homes near Old Town and the University Area often have cast iron or galvanized drains at the end of their life. Newer builds in Highland and Pocatello Creek usually just need a worn clamping ring replaced. Either way, we scope the job, quote it flat, and finish most standard swaps in a single day.
- ✓ Stop Hidden Water Damage
- ✓ Fix Slow Drains Permanently
- ✓ Pass Inspection the First Time
- ✓ Match Your New Tile or Pan
What's included
What's Included in a Shower Drain Installation
Every drain job includes the drain body, clamping ring, and the labor to cut out the old assembly and set the new one. Pan liner, waterproofing, and tile repair are quoted based on what we find when the floor opens.
New Drain Body and Ring
We supply and set a new PVC or ABS drain body with a matching clamping ring, sized to your shower's drain line and centered on the pan.
Pan Liner Connection
The new drain connects to a shower pan liner or waterproofing membrane with correct laps and sealant. This is the step that stops leaks, and we don't skip it.
Flood Test
On full pan rebuilds we fill the pan and let it sit overnight to confirm the drain connection holds before tile goes back down.
Tile and Grout Reset
We reinstall cement backer board and set tile around the drain with thinset mortar and grout, then finish the collar with silicone caulk.
Flow Test and Cleanup
We run hot water through the drain, check for leaks below, and haul away all debris. Your shower is ready to use the same day for standard swaps.
How it works
How Our Shower Drain Installation Process Works
We pull the strainer, check the drain body for cracks and corrosion, and look for water staining in the ceiling below. You get a flat quote the same visit, usually within 45 minutes, with the drain type and materials spelled out.
We protect the shower floor, cut back tile and backer board to the drain opening, and remove the old drain body. On concrete slab jobs we chip a 12-inch radius around the drain so the new connection sits clean. Most cut-outs take two to three hours.
We set the new drain with a proper clamping ring, install or repair the shower pan liner, and seal the waterproofing membrane laps with the correct adhesive. A flood test runs overnight on full pan rebuilds so we know the seal holds before tile goes back.
We reinstall cement backer board, set tile around the drain with a notched trowel and thinset mortar, and finish with grout and silicone caulk at the drain collar. Grout cures 24 hours before the shower goes back in service.
We run hot water through the drain for five minutes, check for leaks at the ceiling below, and confirm the flow rate. You get a walkthrough of what was replaced, the warranty terms, and the one maintenance habit that keeps the drain clear.
STEP 01On-Site Assessment
We pull the strainer, check the drain body for cracks and corrosion, and look for water staining in the ceiling below. You get a flat quote the same visit, usually within 45 minutes, with the drain type and materials spelled out.
Tools & methods
Tools and Methods We Use on Every Drain Job
Drain wrench
Used to break loose and remove the old strainer and clamping ring without cracking the drain body or the surrounding tile.
Wet saw and tile saw
Cuts tile cleanly around the new drain opening so the finished floor sits flush and the grout lines stay even.
Notched trowel and grout float
Sets thinset mortar at the correct depth around the drain and packs grout into the joint without air pockets.
Caulking gun with silicone caulk
Seals the drain collar and pan joints with a flexible bead that moves with the shower instead of cracking.
Pipe wrench and pliers
Breaks loose the drain line connection and holds the pipe steady while the new drain body is threaded or glued into place.
Level and measuring tape
Confirms the drain sits level and the pan slope runs correctly toward the drain before tile is set.
Real results
Before and after.
Shower Drain Installation
Cast Iron Drain Conversion in Old Town
A 1948 bungalow had a cast iron shower drain rusted through at the clamping ring. Water was staining the kitchen ceiling below, and the drain backed up weekly despite snaking.
After: We cut out the cast iron drain, converted the connection to PVC, rebuilt the pan liner, and flood tested overnight. The ceiling stain stopped spreading, and the drain now flows at full rate.
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Shower Drain Installation
Cracked Pan and Drain Swap in Highland
A 1995 Highland home had a cracked shower pan around the drain collar. Tile was loose on one side, and mold was starting at the caulk line.
After: We replaced the drain body and clamping ring, cut out the cracked pan section, re-waterproofed, and reset tile. The shower passed a 24-hour flood test before we left.
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Shower Drain Installation
Tub-to-Shower Drain Relocation in Cedar Hills
A Cedar Hills remodel converted a tub to a walk-in shower. The old drain sat off-center for the new pan, and the slab needed cutting to move it.
After: We cut the slab, re-piped to the new pan center, set a linear drain with a single slope, and coordinated tile layout around the drain. The finished floor drains fully with no standing water.
Book this service → Problems we solve
Shower Drain Problems We Fix for Pocatello Homes
Most shower drain calls fall into four categories. Each one has a different fix, and each one gets worse if you wait.
Ask a pro →Water stain on the ceiling below the shower
We isolate the leak with a flood test, cut out the old drain, and set a new drain with a proper liner connection. The ceiling below stops getting wet the day we finish.
Shower drain backs up even after snaking
We replace the drain body and reset it on the correct slope so debris clears the trap. Most customers stop snaking entirely after a drain replacement.
Cracked shower pan around the drain
We cut back the tile, replace the drain and the cracked section of pan, re-waterproof, and reset tile. The fix addresses the crack and the drain in one job.
Drain sits off-center after a remodel
We relocate the drain in the slab or subfloor, re-pipe to the new center, and set the drain flush with the finished tile plane.
Transparent pricing
What Shower Drain Installation Costs in Pocatello
$350 - $1,200 for most installations; full pan rebuilds with tile run $1,800 - $3,500
Typical 2026 pricing in Pocatello runs $350 to $1,200 for most drain installations, with a standard clamping ring swap at the low end and a concrete slab relocation at the high end. Tile repair, new pan liner, and waterproofing are quoted based on what we find when the floor opens. We give you a flat quote before any cutting, so the number on the invoice matches the number you approved. If you're comparing shower drain replacement cost pocatello quotes, ask whether the quote includes the pan liner and flood test. Ours does.
A drain replacement that's done right the first time costs less than a ceiling repair, mold remediation, and a second drain job. We quote flat, include the flood test, and warranty the workmanship for two years.
•affects cost
A standard clamping ring drain costs less than a linear drain. Linear drains require more precise slope work and a longer drain body, which adds labor and material.
Get a quote ↗•affects cost
Cutting out a rusted cast iron drain and converting to PVC takes longer than swapping a PVC drain. The conversion adds labor but prevents repeat leaks.
Get a quote ↗•affects cost
Concrete slab relocations require cutting and patching the slab, which adds a day of labor. Wood subfloor jobs are faster and cost less.
Get a quote ↗•affects cost
If tile around the drain is cracked or discontinued, matching it adds cost. We quote tile repair separately based on the tile you have or want.
Get a quote ↗ Proof you can check
Licensed, Insured, and Warrantied Drain Work
- State-licensed plumbing contractor · Idaho Division of Building Safety
- Licensed contractor registration · Idaho Contractors Board
- Schluter Systems certified installer · Schluter Systems
- Laticrete waterproofing certification · Laticrete International
- ICC code compliance · International Code Council
Most shower drain installations in Pocatello run $350 to $1,200 in 2026, with a standard clamping ring swap on an existing pan at the low end and a full drain relocation in a concrete slab at the high end. Tile repair, new pan liner, and waterproofing add to the total. We quote flat before any cutting, so you know the number up front.
A standard clamping ring drain with a PVC or ABS body fits most Pocatello homes and costs the least to install. For walk-in showers with large-format tile, a linear drain lets you use a single slope and a lower curb. Cast iron drains in older homes should be cut out and converted to PVC rather than patched, because the rust returns within a few years.
A standard drain swap takes four to six hours, including tile cut-out and reset. A full pan rebuild with new liner and waterproofing runs two to three days because the flood test sits overnight and grout needs 24 hours to cure. Concrete slab relocations add a day for cutting and patching.
Call ShowerPro Installation at +1 986-336-9120. We're a licensed plumbing and shower contractor serving Pocatello and Bannock County, including ZIP codes 83201, 83204, and 83209. We handle drain replacement, linear drain installation, and full shower pan rebuilds, and we can usually get an estimator to your door within one business day.
Ready when you are
Get Your shower drain installation pocatello ID Quote Today
A leaking or slow shower drain gets worse every day you wait. Call ShowerPro Installation at +1 986-336-9120 for a flat quote on shower drain replacement in Pocatello, usually within one business day. Licensed, insured, and warrantied.
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Request an appointment
get your free shower estimate
Call us at +1 986-336-9120 or email info@showerproinstallation.com and we'll set up a free on-site measure. We answer the phone Monday through Friday, 8:00 to 18:00, and we return every message the same business day. For a leaking shower or a valve that's spraying, call any time - we run emergency call-outs 24/7.
Call anytime+19863369120Email the officeinfo@walkinshowerinstallationpocatelloid.com
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