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 · 1200+ reviews24/7 emergency responseLicensed & insured
Valley Plumbing technician installing a new toilet in a Salt Lake City bathroom
  • 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

  1. Running toilet — flapper, fill valve, or flush valve replacement
  2. Weak flush — jets clogged with calcium, fill valve adjustment, or tank water level low
  3. Clogged toilet — plunger won't clear, auger service, or main line clog
  4. Wax ring failure — toilet rocks, water seeping at base, sewer smell
  5. Cracked tank or bowl — usually means full replacement
  6. Wobbly toilet — closet flange repair, shimming, new bolts, reset on fresh wax ring
  7. Condensation or sweating tank — anti-sweat valve or insulation retrofit
  8. 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.

Licensed Utah contractorOwn trucks, own crewsFlat-rate, quoted upfront

Free quote

Schedule a toilet repair

Tell us what it's doing. We'll bring the right parts and usually fix it same visit.

Or call now — (801) 341-4222

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Current coupons

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  • $35 OFF

    Full toilet installation (new fixture)

    Standard pricing. One per household.

    Expires 12/31/2026

  • FREE

    Flapper with any fill valve replacement

    Standard pricing. Must mention at booking.

    Expires 12/31/2026

Mention coupon when booking. One offer per household.

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

Newly installed Kohler toilet in a Salt Lake City bathroom

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

Valley Plumbing technician replacing a toilet flapper in a Salt Lake City bathroom

On the truck

Cable machine, jetter, and pipe camera — every call.

  1. 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.

  2. 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.

  3. 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.

  4. 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.

  5. 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.

Members save 15%Quality Service Club · $79/yr
ServiceLowHighMember price
Diagnostic / service call$89$129
$76$110
15% off
Flapper replacement$149$225
$127$191
15% off
Fill valve replacement$185$285
$157$242
15% off
Full toilet rebuild (flapper + fill + flush)$265$425
$225$361
15% off
Wax ring replacement (pull and reset)$285$485
$242$412
15% off
Toilet clog auger service$149$285
$127$242
15% off
Full toilet install (labor only)$285$585
$242$497
15% off
Toilet install with floor/flange repair$485$1,150
$412$978
15% off
Bidet toilet seat install$225$485
$191$412
15% off
Pressure-assist or ADA toilet install$385$785
$327$667
15% off
Emergency after-hours surcharge$95$150
$81$128
15% off

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
Best value

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
Join Plumbing

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
Join HVAC (1 unit)

Plumbing + HVAC

$258/year

  • Everything in both plans
  • Whole-home annual inspection
  • 15% off every service we offer
  • Priority dispatch across plumbing and HVAC
Join Plumbing + 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.

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

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