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Toilet Service

Efficient Salt Lake City Toilet Repair & Installation Services

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.

4.8 · 3132+ reviews24/7 emergency responseLicensed & insured
Valley Plumbing technician installing a new toilet in a Salt Lake City bathroom
  • 4.8★ on Google

    3,132+ 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

Toilet Repair Services in Salt Lake City, Utah

Your toilet is like a car: we want to make sure it is running properly so it can always do its job.  There is nothing worse than having a dysfunctional toilet in a home. Not only is it inconvenient, but toilet issues in your home or commercial property can lead to significant problems down the road. Whether your concern is as minor as a toilet that continues to run, or as problematic as frequent clogging, make sure to get the issue taken care of right away. Our skilled team provides fast, effective solutions for our customers in Salt Lake County and Utah County.

Don't miss out on savings on your next service call with our exclusive online coupons and special offers.

Signs Your Toilet Needs Repair or Replacement

There are several telltale signs your toilet may need to be repaired or replaced. Common signs include:

  • Cracks may start out as a hairline fracture and over time develop into something much more serious leading to water damage to your home or property. It's best to catch them when they are small to minimize the damage.
  • When your toilet is constantly clogging and causing issues, it may mean your unit simply is not pushing enough water through the toilet causing annoying clogs.
  • If an old toilet is no longer in good working condition, it may be the perfect time to buy a new one. Toilet seats, flappers, valves, and other parts may cost more altogether than purchasing a whole new unit.
  • If your water bill has been steadily increasing, it may be time to purchase a new toilet. New toilets use less water than older ones and have a more forceful flush.
  • If your toilet has rust buildup in the tank, it may start leaking. It is most likely time for a new toilet.

Don't ignore the signs. If you notice any of these signs, contact your trusted plumbing experts for an inspection. We will take a look, let you know what's causing the problem, and lay out your options so you can make the best decision for you and your home.

Care to see what other homeowners in the area are saying about us? Check out our recent customer feedback and reviews.

Easy Tips to Avoid Clogged Toilets

  • Never, ever flush diapers or wipes.
  • Avoid flushing big wads of toilet paper.
  • Keep Q tips, hygienic products, and other materials out of the unit.
  • Keep a small waste basket close by to avoid non-flushable items ending up in the toilet.

Preventing issues before they arise is always best. Make sure to schedule regular maintenance to ensure your toilet is running smoothly without disruption.

Frequently Asked Questions

Q: Why does the toilet keep running?

Most toilets that continuously run or run off and on have an issue with the internal tank parts.  Here are a few items to check:

  1. The toilet flapper:  The flapper is the rubber part at the bottom of the tank that seals the water in the tank.  It should be replaced if it is old, corroded, misaligned, warped, or has any other reason why it isn’t sealing.
  2. The toilet Float Valve:  This valve controls the tank's water level.  If it is not shutting off all the way, it can make it so your toilet continues to run and overflow into the toilet bowl.
  3. Fill Tube can be misaligned:  If this tube is damaged or not set properly, it can cause your water to continuously flow into the overflow pipe.
  4. Mineral Buildup:  If you have hard water or a large deposit of minerals in your water, this can cause the fill valve, flapper, and other parts of your toilet to not function correctly.
  5. Broken handle or chain:  If these components are broken or not functioning correctly, this can cause your toilet to continue to run.  Make sure they are not stuck open or that the chain is not caught on anything inside the toilet.
  6. Adjust the Water Level:  Sometimes it is as simple as adjusting the water level inside the tank so it shuts off at the correct level.

There can be other issues inside the actual construction of the toilet that can cause it to continuously run.  You may need further help to diagnose these problems.

Q: Can I Flush “Flushable” Wipes Down the Toilet?

The question should be, should I flush “Flushable” wipes down the toilet? The answer is no. It is not worth the risk of backing up your drains or main sewer line. A lot of products will market themselves as flushable but ultimately won’t dissolve.

Q: What kind of low-flow toilets do you recommend?

Over the years low-flow toilets have had many amazing improvements to them.  There are good, better, and best options when it comes to toilets.  When choosing a toilet, I would recommend asking a plumber for their recommendations.  Things to consider when you are looking for a new low-flow toilet:

  1. Flapper Size
  2. Manufacture
  3. Style
  4. Cost

Q: How do I replace my toilet flange?

Replacing a toilet flange isn’t something just anyone should do.  This can be considered a moderately hard plumbing project.  Here is what you need to complete the project:

  1. New Toilet Flange
  2. Wax Ring
  3. Adjustable Wrench
  4. Screwdriver
  5. Hacksaw
  6. Putty Knife
  7. Pipe Wrench

Here are the instructions:

  1. Turn off your water supply to the toilet
  2. Remove the toilet by disconnecting the water supply and unscrewing the two nuts from the floor bolts
  3. Inspect the Existing Flange to see if it needs to be replaced
  4. Remove Old Flange (use a screwdriver to remove the screws holding the flange in place).  If you need to do much more than this, we recommend calling a plumber.
  5. Clean the Drain Pipe of any debris or wax from the wax ring.
  6. Install the new flange by placing it over the drain pipe and aligning the holes with the existing holes in the floor.  Using screws, fasten the flange in place.
  7. Attach the toilet by placing a new wax ring in place and seating the toilet.  Then tighten the nut on the floor bolts.
  8. Connect the water supply back to the toilet
  9. Test the toilet and make sure there are no leaks.

Q: How do I test if my toilet is leaking?

There are a couple of easy tests you can do to check for water leaks from your toilet:

  1. Visual inspection of all the different connections on your toilet.  Look for drips or pools of water.
  2. You can listen to hear if water is running in your toilet.
  3. You can do a dye test on your toilet to see if water is leaking from the tank to the bowl.
  4. If you shut off all the other fixtures in the home, you can check your water meter to see if it is spinning.
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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

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

  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

Diagnostic / service call

Low

$89

High

$129

Member

$76

$110

Waived if you approve the repair or install

Flapper replacement

Low

$149

High

$225

Member

$127

$191

Most common running-toilet repair

Fill valve replacement

Low

$185

High

$285

Member

$157

$242

Second most common — fills slowly or won't stop

Full toilet rebuild (flapper + fill + flush)

Low

$265

High

$425

Member

$225

$361

Full tank refresh for older toilets still worth keeping

Wax ring replacement (pull and reset)

Low

$285

High

$485

Member

$242

$412

Includes new wax ring, bolts, supply line

Toilet clog auger service

Low

$149

High

$285

Member

$127

$242

When a plunger won't clear it

Full toilet install (labor only)

Low

$285

High

$585

Member

$242

$497

You supply toilet, we install. Standard config.

Toilet install with floor/flange repair

Low

$485

High

$1,150

Member

$412

$978

Rotted subfloor, broken flange, reset at new height

Bidet toilet seat install

Low

$225

High

$485

Member

$191

$412

Electrical outlet and supply tee as needed

Pressure-assist or ADA toilet install

Low

$385

High

$785

Member

$327

$667

Specialty install, comfort-height, pressure-assist

Emergency after-hours surcharge

Low

$95

High

$150

Member

$81

$128

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
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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