Toilet Service
TOILET REPAIR & INSTALL — FIXED SAME DAY
Running, leaking, wobbling, or won't flush — we diagnose and fix most toilet problems in under an hour. Same-day across the Wasatch Front, flat-rate pricing, licensed and insured.

4.9★ on Google
1,200+ reviews
24/7 Emergency
60–90 min dispatch
Licensed & insured
Utah plumbing contractor
5 Utah counties
50+ cities served
Flat-rate pricing
Quoted before we start
Overview
Most toilet problems are cheap to fix if you catch them early
Toilets have about 15 moving parts and three common failure points. The flapper goes first (3-5 years), then the fill valve (7-10 years), then the wax ring (10-15 years). Get familiar with those three and you can solve 80% of toilet problems before they become floods or surprise water bills. If a toilet's been running more than a month, it's already wasted hundreds of gallons and cost you $20-$60 on the water bill. Calling sooner is almost always cheaper than waiting.
Our techs roll with common toilet repair parts on the truck — flappers, fill valves, flush valves, supply lines, tank-to-bowl kits, wax rings, closet bolts, handle assemblies, and complete rebuild kits for most major brands (Kohler, American Standard, Toto, Glacier Bay, Sterling). 95% of toilet service calls wrap the same visit. Full toilet replacement usually schedules next-day if you want us to supply the toilet; same-day if you've already bought one.
What we repair
- Running toilet — flapper, fill valve, or flush valve replacement
- Weak flush — jets clogged with calcium, fill valve adjustment, or tank water level low
- Clogged toilet — plunger won't clear, auger service, or main line clog
- Wax ring failure — toilet rocks, water seeping at base, sewer smell
- Cracked tank or bowl — usually means full replacement
- Wobbly toilet — closet flange repair, shimming, new bolts, reset on fresh wax ring
- Condensation or sweating tank — anti-sweat valve or insulation retrofit
- Bidet toilet seat install — wiring, supply connection, mounting
What we install
Full toilet replacements run $285-$685 labor depending on floor prep and flange condition, plus the toilet itself ($150-$600 at Home Depot/Lowe's, up to $1,500+ for high-end or ADA models). We install Kohler, American Standard, Toto, Sterling, Glacier Bay, Mansfield — anything the factory made right. Pressure-assist, dual-flush, ADA comfort-height, wall-hung — all standard install territory. For a bathroom remodel with new tile, we coordinate so the closet flange is set at the right height for the new flooring.
Utah-specific toilet issues
Hard water scale. Calcium builds up in the jets under the rim and around the fill valve. Flushes get weaker over time — not because the toilet is bad, but because the water ports are half-clogged. A 10-minute descaling with a pumice stone and white vinegar restores 90% of "weak flush" complaints on older toilets. If your kids' bathroom toilet has been struggling for two years and you've never descaled it, that's likely the fix.
Freeze damage on vacation homes and unheated cabins. Park City and Weber County second-home owners: if the cabin's been empty in January below 10°F with heat off, that toilet probably has a cracked tank now. Turn water off before winter if the place is unoccupied.
Wax ring failures on older homes with settled floors. Salt Lake City homes from the 1920s-1960s often have subfloors that have sagged over decades. When the subfloor dips around the toilet, the wax ring gets pinched on one side and fails. Fix is straightforward but needs a flange repair kit or a new flange at the right height.
What Valley does differently
Flat-rate pricing quoted before we touch a tool. Most repairs in under an hour. Same-day scheduling on leaking or overflowing toilets. 1-year warranty on parts and labor, plus the manufacturer warranty on any new toilet (Kohler and Toto are 1-year limited, some Sterling and American Standard residential are 5-year). Quality Service Club members get 15% off every repair and an annual plumbing inspection that checks every toilet's fill valve, flapper, and flush efficiency.
Free quote
Schedule a toilet repair
Tell us what it's doing. We'll bring the right parts and usually fix it same visit.
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Warning signs
Signs Your Toilet Needs Service
Catching toilet issues early saves water, money, and a surprise flood. Here's what to watch for.
Toilet runs constantly or cycles on and off without being flushed
Water on the floor around the base of the toilet
Toilet rocks or wobbles when you sit on it
Weak or incomplete flush even with full tank
Gurgling sound from the toilet when other drains run
Sewer smell coming from the toilet area
Water level in the bowl fluctuates between flushes
Handle sticks or needs to be held down for full flush
Water bill spiked this month with no obvious cause
Tank won't fill or fills extremely slowly

Running toilet
A running toilet is $20-$60 a month in wasted water.
A $149 flapper swap pays for itself in 4 months. Same-day appointments for anything leaking or overflowing.
Most repairs
Under 1hr
Across Salt Lake, Utah, Davis, Weber, and Tooele counties.
The Process
How a Toilet Service Call Works

On the truck
Cable machine, jetter, and pipe camera — every call.
Quick diagnosis
Tech checks the tank components, water level, flapper seal, supply line, and floor condition around the base. Flush test isolates which component is failing. Most diagnoses take under 10 minutes.
Flat-rate quote
You see the price before we open a wrench. Repair parts and labor listed separately from any replacement quote so you can compare side-by-side.
Fix it same visit
Flapper, fill valve, handle, and wax ring repairs all wrap in 30-60 minutes. Full toilet swap is 45-90 minutes if floor and flange are in good shape, longer if we need to reset a broken closet flange.
Test and clean
Full fill, full flush, leak check at the tank-to-bowl connection, at the supply line, and around the base. Wipe down the floor and fixture, bag up old parts, and walk you through anything you should know about the new components.
Warranty
1-year warranty on parts and labor. New toilets carry the manufacturer warranty (Kohler 1-year, some Sterling models 5-year). We register warranties on your behalf.
Pricing
Toilet Repair & Install Cost in Salt Lake City
Flat-rate pricing by repair type. Toilet not included unless specified — supply your own or we can source.
| Service | Low | High | Member price | Notes |
|---|---|---|---|---|
| Diagnostic / service call | $89 | $129 | $76– $110 15% off | Waived if you approve the repair or install |
| Flapper replacement | $149 | $225 | $127– $191 15% off | Most common running-toilet repair |
| Fill valve replacement | $185 | $285 | $157– $242 15% off | Second most common — fills slowly or won't stop |
| Full toilet rebuild (flapper + fill + flush) | $265 | $425 | $225– $361 15% off | Full tank refresh for older toilets still worth keeping |
| Wax ring replacement (pull and reset) | $285 | $485 | $242– $412 15% off | Includes new wax ring, bolts, supply line |
| Toilet clog auger service | $149 | $285 | $127– $242 15% off | When a plunger won't clear it |
| Full toilet install (labor only) | $285 | $585 | $242– $497 15% off | You supply toilet, we install. Standard config. |
| Toilet install with floor/flange repair | $485 | $1,150 | $412– $978 15% off | Rotted subfloor, broken flange, reset at new height |
| Bidet toilet seat install | $225 | $485 | $191– $412 15% off | Electrical outlet and supply tee as needed |
| Pressure-assist or ADA toilet install | $385 | $785 | $327– $667 15% off | Specialty install, comfort-height, pressure-assist |
| Emergency after-hours surcharge | $95 | $150 | $81– $128 15% off | Nights, weekends, holidays |
Member pricing reflects the Quality Service Club 15% repair discount. Service call fees are separate.
Toilet purchase not included unless specified. Specialty or luxury toilets may require sourced parts and a return visit.
Quality Service Club
Skip the bill. Skip the line.
For $79 a year, members get 15% off every repair, priority dispatch on every call, and a free annual drain and plumbing inspection — the same stuff we'd charge $195 for on a cold call.
- 15% off repairs
- Priority dispatch
- Annual inspection
- 24/7 service access
- $25 referral bonus
- Parts + labor warranty
Plumbing
$79/year
- 15% off all plumbing repairs
- Priority dispatch — skip the line
- Annual drain piping inspection
- Full home water-supply inspection
- Tag on your emergency shut-off
- $25 referral bonus
HVAC (1 unit)
$199/year
- 15% off HVAC repairs
- Priority dispatch on furnace or AC calls
- Annual furnace + AC safety inspection
- Thermostat calibration and battery swap
- Outdoor condenser cleaning check
Plumbing + HVAC
$258/year
- Everything in both plans
- Whole-home annual inspection
- 15% off every service we offer
- Priority dispatch across plumbing and HVAC
Questions? Talk to a real human — (801) 341-4222
Cancel anytime. 1-year minimum.
FAQ
Toilet Service FAQs
A flapper replacement runs $149 to $225 — the most common running-toilet fix. Fill valve replacement is $185-$285. A full tank rebuild (flapper, fill, flush valve) is $265-$425, which is what we recommend for toilets 10+ years old that are starting to show multiple issues. Full install labor is $285-$585 plus the toilet itself.
Related services
Related Plumbing Services

Faucet Repair & Install
Leaky or low-pressure faucet, same-day repair.

Drain Cleaning
Recurring toilet clogs often point to a main line issue.

Bathroom Remodeling
Full bath remodel plumbing — fixtures, valves, relocations.

Water Leak Detection
Water bill spiked? Might be a hidden leak, not the toilet.

24/7 Emergency Plumber
Overflowing toilet at 2am? 60-90 minute dispatch.
Available Around the Clock
Emergency?
We answer 24/7.
Burst pipe, no heat, AC down? Real plumbers pick up — no answering machines. Valley Plumbing serves Salt Lake City and surrounding areas any time, day or night.
Licensed & Insured — Utah Plumbing Contractor