Water Filtration Systems 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.

Choosing water treatment for a Collinsville property

Choose water treatment for a defined concern, not simply because a property has a Collinsville address. Lex’s Plumbing helps homeowners compare filtration and related treatment options using the actual water supply, the issue to be addressed, and the equipment’s documented capabilities.

Tell us whether you want to improve taste, address measured hardness, protect particular equipment, or investigate a test result. Those are different goals and may require different treatment methods. A single filter should not be described as removing everything.

Matching a Collinsville water report to your provider

Start with the provider named on your bill. The City of Collinsville publishes its own annual water-quality report. A report for another provider or another town named Collinsville does not establish the conditions at your home.

The city’s 2024 report identifies its supply as groundwater from the Woodbine Aquifer in Grayson County. It covers January through December 2024 and identifies system TX0910005. Those details help you check that you have the correct report. They do not establish current hardness or conditions at your kitchen tap. Confirm the latest report with your provider and use property-specific testing where appropriate. See City of Collinsville 2024 water-quality report.

Water filtration versus softening for specific concerns

Filtration and softening are not interchangeable descriptions. Ask which substance or characteristic the proposed equipment is intended to address, what performance evidence supports that claim, and what it does not treat.

A taste concern and a confirmed contaminant result deserve different discussions. If a provider issues a water advisory, follow its instructions; do not assume installed equipment makes that advisory irrelevant. Avoid choosing a system from broad promises about purity.

Point-of-use versus whole-house water treatment

Consider where treatment is needed and how much water must pass through the equipment. A drinking-water location and the whole building have different flow and installation requirements. Available space, maintenance access, and connection arrangements belong in the comparison.

Ask about replacement filters or media, recurring service requirements, and how performance will be maintained. An equipment purchase is only part of ownership; ignored maintenance can defeat the intended treatment.

Private-well testing before choosing water treatment

A municipal report does not describe a private well. EPA guidance explains that private well owners are responsible for their household’s drinking-water safety and that federal public-water rules do not regulate private domestic wells in the same way. Testing should guide treatment decisions. See EPA private drinking-water well guidance.

Tell us that a well serves the property before arranging a treatment consultation. This is a conditional distinction, not a claim that all homes outside Collinsville city limits use wells.

Water reports and testing for a Collinsville filtration consultation

Have your provider name, a current report or laboratory results, any existing treatment model, and a description of the concern ready. Collinsville’s utility page provides city contact information when you need help identifying a city account or requesting utility information. See City of Collinsville utility information.

We will keep the recommendation tied to those records and the installation. If hardness or contaminant data is unavailable, start with appropriate testing before choosing treatment.

Water Filtration Systems questions

Does everyone in Collinsville receive the same water?

Do not assume that from a mailing address. Confirm the actual provider or whether the property uses a private well before applying a report.

Will a filter also soften my water?

Not every filter removes the minerals associated with hardness. Ask for the specific treatment function and supporting product information.

Can the annual city report replace testing at my house?

It provides system-level information for its reporting period. It does not answer every question about a particular property’s plumbing or a private well.

What maintenance does a water-filtration system need?

Ask about the selected model’s filter or media replacement, servicing, and checks needed to maintain performance. Requirements differ by equipment and use.

Related plumbing services in Collinsville

Explore all Collinsville plumbing services

Discuss water filtration for your Collinsville home

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.