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Toilet Repair · Phoenix Valley · Same-Day Service

A running toilet wastes
200 gallons a day.

Lawson fixes it today.

Whether it's a running toilet draining your water bill, a leak soaking your bathroom floor, or a clog that won't clear. Lawson's licensed techs diagnose and fix it right, same day. Serving Phoenix, Scottsdale, Gilbert, and the East Valley. When a running toilet starts draining your water bill, don't wait. Phoenix hard water only makes it worse.

Clean one-piece toilet installed by Lawson Family Plumbing
What We Fix

Every Toilet Problem Has a Fix.
We've Seen Them All.

From a simple flapper swap to a full toilet replacement, Lawson's techs handle every toilet issue Valley-wide. If your toilet is telling you something is wrong, don't wait. Small issues become expensive ones fast.

Running Toilet

A faulty flapper or failing fill valve can waste 200+ gallons a day and add $50–$100 to your water bill before you notice. We diagnose and fix it in one visit.

Toilet Leaking at the Base

Pooling water around the base almost always means a worn wax ring. Left alone, it soaks the subfloor. We replace the wax ring and reseat the toilet properly.

Weak or Incomplete Flush

Common in older East Valley homes. Usually caused by mineral buildup in the rim jets, a failing flush valve, or low tank water level. We clear and restore full flush power.

Toilet Won't Flush at All

A broken chain, stuck flapper, or disconnected handle is usually a quick fix. If the problem is deeper in the trap or drain line, we have the tools to clear it.

Stubborn Clog

When a plunger isn't enough, Lawson brings a toilet auger or snake to dislodge the blockage. Persistent slow drains can also signal a deeper sewer line issue. We check both.

Cracked Tank or Bowl

A hairline crack today is a flooded bathroom tomorrow. We assess whether repair is possible or recommend a full replacement, with honest upfront pricing before any work starts.

Local Expertise

Phoenix Hard Water Is Hard on Toilet Components

Phoenix has some of the hardest water in the United States. That mineral buildup clogs toilet rim jets, wears out flappers faster than soft-water cities, and causes fill valves to fail early. If you're dealing with a running toilet or weak flush in Gilbert, Mesa, or Chandler, hard water is often the culprit.

200+
Gallons wasted per day by a running toilet
That's up to $100/month added to your water bill
$600+
Annual water waste cost of one unrepaired running toilet
73,000+ gallons down the drain every year
2–3×
Faster component wear in Phoenix vs. soft-water cities
Hard water accelerates flapper and fill valve failure
10+ gpg
Phoenix water hardness — among the highest in the U.S.
National average is 7 gpg; Phoenix regularly exceeds 10
Toilet Repair Services

Repair or Replace. We Handle It All.

Lawson's licensed technicians carry the parts to handle most toilet repairs in a single visit. If a replacement makes more sense than a repair, we'll tell you honestly and give you a free estimate before any work begins.

Flapper Replacement
The most common cause of a running toilet. Fixed fast.
Fill Valve Repair or Replacement
Stops phantom running and restores proper tank refill.
Wax Ring Replacement
Fixes base leaks and reseats the toilet correctly.
Tank Bolt and Gasket Repair
Stops tank-to-bowl leaks and eliminates wobble.
Toilet Auger and Drain Clearing
For clogs that a plunger can't reach.
Flush Handle and Mechanism
Loose handle, broken chain, stuck flapper: all fixed.
Water Supply Line Repair
Corroded or leaking supply lines replaced same day.
Full Toilet Replacement
When repair doesn't make sense, we handle the full swap.

Why Lawson

Phoenix Homeowners Keep Calling Us Back.

We've earned over 2,600 reviews across Google and Yelp by doing the job right, being upfront about pricing, and showing up when we say we will.

Free Estimate

A licensed Lawson technician assesses your toilet and gives you honest, upfront pricing before any work starts. No hidden fees.

Same-Day When Available

We offer same-day toilet repair across the Phoenix Valley. 24/7 emergency response when a broken toilet can't wait until morning.

Military & Senior Discounts

Lawson proudly offers discounts for military personnel and senior citizens. Ask about pricing when you call.

1.5k+ Google Reviews

4.9 stars on Google. 4.7 stars on Yelp. Phoenix's most reviewed plumber, and the one homeowners keep coming back to.

Get In Touch

Get a Free Estimate on Your Toilet Repair

(602) 413-5790
Sun–Sat · Same-Day When Available · 24/7 Emergency
  • Free, no-obligation estimate from a licensed tech
  • Same-Day When Available Valley-wide
  • Military and senior discounts available
  • 100% satisfaction guarantee on every job
Request Service
Same-Day When Available. No obligation.

Same-Day When Available · No hidden fees · Licensed & insured

The plumber Phoenix keeps calling back
Google Reviews
4.9
★★★★★
1.5k+ Reviews
See All Reviews →
Yelp Reviews
4.7
★★★★★
1.1k+ Reviews
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★★★★★
S
Sonya K.
Yelp Elite · Mesa, AZ

"Dan and Brooke came to my rescue! He cleared the clog and now I have my toilet back. Fast, honest and reliable. Will call every time!"

★★★★★
D
Dillon M.
Yelp Elite · Tempe, AZ

"I can't speak highly enough of Javier! He rushed over at 7am to fix my shower faucet that was spraying pressurized water. He got a fix completed within budget and educated me on the problem. Once we can save for the remodel, we will be reaching out to Lawson. 10/10."

★★★★★
M
Melody H.
Yelp Elite · Verified

"We've used them twice for two different projects and they were awesome both times. Fast, efficient, fixed our issues and were competitively priced. Will use again for any and all future plumbing needs. Highly recommend!"

Common Questions

Toilet Repair Questions. Honest Answers.

How much does toilet repair cost in Phoenix?

Most toilet repairs fall between $100 and $350 depending on the issue. A simple flapper or fill valve replacement is on the lower end. A wax ring replacement or full toilet swap costs more. Lawson gives you a free, upfront estimate before any work begins. No surprises.

Do you repair and replace toilets?

Both. If your toilet can be repaired cost-effectively, that's what we'll recommend. If a replacement makes more financial sense, especially on an older unit, we'll tell you that honestly and handle the full installation.

Can you fix my toilet the same day?

Same-Day When Available across the Valley. For emergencies: toilet overflow, severe leak, or a household with no working toilets. We offer 24/7 response. Call (602) 413-5790 and we'll get someone out fast.

Why does my toilet keep running after I flush?

In Phoenix, the most common cause is a worn flapper or flapper seat. Hard water deposits break down the seal faster here than in most cities. A misadjusted float or failing fill valve can also cause constant running. Both are quick fixes when caught early.

How do I know if I need a new toilet or just a repair?

Age, crack severity, and repair cost relative to replacement cost all factor in. Toilets over 20 years old with repeated issues often cost less to replace than to keep repairing. A Lawson tech will give you an honest assessment, not a sales pitch.

Is there a service call fee?

Lawson offers free estimates. A licensed tech comes out, assesses your toilet, and gives you upfront pricing before any work starts.

Ready to Fix It?

Same-Day Toilet Repair, Valley-Wide.

Don't let a running toilet, a base leak, or a stubborn clog get worse.
Lawson is ready to fix it today. That's why Phoenix Valley families keep calling us back, year after year.

(602) 413-5790
Sun–Sat · Same-Day When Available · 24/7 Emergency Response