Toilet Repair & Replacement in Collinsville, TX

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SAVE WITH LEX’S PLUMBING

Mention your offer when you book your service.

WAIVED

99$

VALID THROUGH OCTOBER 2026 · RESTRICTIONS APPLY

Offer codes, details & exclusions

Trip fee: WAIVEDTRIPFEE
Water heater installation: 10WHI
Camera inspection: FreeCI

Valid in the designated service area. Mention the offer at booking. Limit one use per household. Offers cannot be combined or used with membership packages, emergency trip fees, or prior services. The published terms state that the $85 mandatory trip fee does not count toward a qualifying minimum repair charge. Exterior-accessible cleanouts are required for drain offers.Offers are subject to change or revocation without notice. Read complete offer terms.

Mention your
offer when
you call!

PROUDLY SERVING

COLLINSVILLE,
TEXAS

COLLINSVILLE, TEXAS

Reviews for Lex’s Plumbing across our service area.

Hear from Our Customers

Lex’s Plumbing is proud to be a winner for Nextdoor’s 2023 Neighborhood Faves

       EXCELLENT  
   Based on 1057 reviews 
    
 
 
 
   
 
 
      Posted on Google  
   
   Rick Mercado 
 3 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Erik came out and did a great job for us. Would highly recommend him.
  
 
     Posted on Google  
   
   Bobby Pugh 
 3 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Jimmie did a fantastic job with the toilet rebuild. He was courteous, quick and professional. Grateful to have a seasoned professional like Jimmie to help get everything repaired correctly.
  
 
     Posted on Google  
   
   Thu Gary 
 4 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Jimmie was professional and competent. Thank you Jimmie.
  
 
     Posted on Google  
   
   Karen Calfee 
 5 days ago
 
 
 Trustindex verifies that the original source of the review is Google. I had a water leak alert notification from Town of Little Elm.  Lex's responded within 2 hours.  Toilet leak was detected and I decided to replace the toilet which I was planning to do. Meter showed there was still something else leaking and Sean found it to be in irrigation.  Sean did an excellent job installing new toilet and cleaned up after completion. Sean fully explained all options and pricing so I could make an informed decision.
  
 
     Posted on Google  
   
   Andrey Podymaev 
 6 days ago
 
 
 Trustindex verifies that the original source of the review is Google. +0
Jimmy fixed our plumbing issue quickly and did a great job. There was a lot of digging involved, but he somehow managed to leave the lawn looking almost untouched. Really appreciate his care and hard work. Highly recommend!
  
 
     Posted on Google  
   
   Israel Maskill 
 7 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Jimmy was awesome! Highly professional and very personable. Next time I need any plumbing work done, I will call and ask for Jimmy. Very satisfied.
  
 
     Posted on Google  
   
   John Domin 
 10 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Great work and cleaned up afterwards.
  
 
     Posted on Google  
   
   Brent Coleman 
 10 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Lex's Plumbing has great service, Mathew was very polite and very quick to respond and fix the problem! Happy with them, will call again.
  
 
     Posted on Google  
   
   Debby Murr 
 10 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Matthew was very knowledgeable about all that he had to do.  He was so nice and cleaned up after himself.
  
 
     Posted on Google  
   
   Donna Peake 
 12 days ago
 
 
 Trustindex verifies that the original source of the review is Google.

Diagnosing running, leaking, and clogged toilets in Collinsville

A toilet that runs between flushes needs a different repair from one that rocks, leaks at the base, or overflows. Lex’s Plumbing repairs and replaces toilets in Collinsville, checking the fixture and its connections before recommending a new toilet.

Tell us whether the problem is continuous, follows flushing, or happens when another drain is used. A short description can help separate tank parts, fixture installation, and a downstream blockage.

Running toilets and hidden tank-to-bowl leaks

Water moving from the tank into the bowl may not leave a puddle. Worn sealing parts or a fill problem can keep the fixture using water between flushes. The correct repair depends on the model and the actual failed part.

The EPA describes a tank dye test as one way to check for an internal toilet leak. Its instructions include flushing afterward to avoid staining. If you prefer, leave the diagnosis to the service visit rather than buying parts based only on the sound. See EPA guidance on household leaks.

Toilet base leaks, rocking fixtures, and flange problems

Water beside a toilet may come from its supply connection, tank, bowl, or base seal. A rocking fixture also needs its mounting and support examined. Tightening bolts without understanding the condition is not a substitute for checking the installation.

If wastewater appears after flushing, stop using the fixture and call. A seal repair may also require addressing a damaged flange or another underlying installation issue; replacing only the visible seal may leave that problem unresolved.

Toilet replacement fit, rough-in, and clearance

Before selecting a new toilet, check the rough-in, available clearance, bowl shape, height, supply connection, and the people who will use it. A model that looks right online may not fit the existing space or connection.

Ask whether the installation quote includes removal, the connection and mounting work, and any necessary flange repair. If several fixtures are backing up, a new toilet will not fix a shared drain obstruction.

Checking a Collinsville water bill for a toilet leak

Collinsville offers online account options that include usage tracking. For city water customers, comparing usage with the period when a toilet began running can help explain the increase. The bill alone cannot identify which fixture is leaking. See City of Collinsville utility information.

Keep the reading period and recent household changes in mind. A toilet repair can stop an identified fixture leak, but it should not be presented as a guaranteed explanation for every higher bill.

Toilet Repair & Replacement questions

Can a running toilet increase water use without leaking onto the floor?

Yes. Water can pass from the tank into the bowl and down the drain, leaving the floor dry.

Should a rocking toilet just be tightened?

Its mounting, flange, and supporting surface should be checked. Excessive tightening can damage a fixture and may not correct the underlying problem.

Will replacement fix repeated toilet clogs?

Only if the fixture is the cause. A branch or main-line restriction can remain after the toilet is replaced.

What measurements help choose a replacement toilet?

The existing rough-in, room clearance, desired height and bowl shape, and any accessibility needs all matter. Photos and a model number are useful starting points.

Related plumbing services in Collinsville

Explore all Collinsville plumbing services

Schedule toilet repair or replacement in Collinsville

Tell us the service address, the problem, and any inspection or equipment information you already have. We will discuss availability and the next step.

Prefer to call? Reach Lex’s Plumbing at (469) 362-5397. Mention the current special when booking and review the offer terms.