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Plumbing & Drains

Full-Service Residential & Commercial Plumbing

Plumbing & Drains

Lone Star Flow provides complete plumbing and drain services for homes and businesses across the Dallas–Fort Worth Metroplex. Whether it's a leaking faucet, a clogged main line, a slab leak beneath your foundation, or a full-home repipe, our licensed plumbers have the training, equipment, and local experience to get the job done right. We've been serving DFW since 2007, and every job comes with upfront pricing and our No Hassle Guarantee.

Our Plumbing & Drains Capabilities

Drain Cleaning

Slow drains and recurring clogs are more than an inconvenience — they can signal deeper issues in your plumbing system. Our technicians use professional-grade drain snakes and hydro-jetting equipment to clear blockages in kitchen sinks, bathroom drains, floor drains, and main sewer lines. We also run camera inspections to identify the root cause so the problem doesn't come back.

Leak Detection & Repair

Hidden leaks can waste thousands of gallons of water and cause serious structural damage before you even notice them. Lone Star Flow uses electronic leak detection equipment and thermal imaging to pinpoint leaks behind walls, under slabs, and in crawl spaces. Once located, we repair the leak with minimal disruption to your property.

Pipe Repair & Repiping

Aging galvanized pipes, polybutylene lines, and corroded copper are common in DFW homes built before the 1990s. We offer spot repairs for isolated issues and full-home repiping when the system has reached the end of its lifespan. All work is done to current Texas Plumbing Code standards with materials backed by manufacturer warranties.

Slab Leak Detection & Repair

The expansive clay soil throughout the DFW Metroplex shifts with seasonal moisture changes, putting constant stress on the water and drain lines running beneath your foundation. Slab leaks can cause hot spots on floors, unexplained water bills, and foundation damage. Our team uses acoustic and electronic detection methods to locate slab leaks accurately, then offers repair options including spot repair, rerouting, and epoxy lining.

Fixture Installation

Whether you're remodeling a bathroom, upgrading a kitchen faucet, or replacing an old toilet, our licensed plumbers handle every fixture installation with precision. We work with all major brands and ensure proper connections, leak-free seals, and code-compliant installation every time.

Garbage Disposal Repair & Installation

A jammed or broken garbage disposal can bring your kitchen to a halt. We repair all major brands and install new units when replacement makes more sense than repair. Our technicians also check the drain connection and dishwasher line to make sure everything is working together properly.

Water Heater Services

From a simple thermostat adjustment to a full tank or tankless water heater installation, Lone Star Flow handles all water heater needs. We service Bradford White, Rheem, A.O. Smith, Rinnai, and Navien units. If your water heater is over 10 years old and showing signs of rust or inconsistent heating, we'll give you an honest assessment of whether repair or replacement is the better investment.

Sewer Line Repair & Replacement

Tree root intrusion, bellied pipes, and collapsed clay sewer lines are common problems in DFW neighborhoods. We use sewer camera inspections to diagnose the issue, then offer traditional excavation repair or trenchless pipe lining depending on the situation. All sewer work includes a post-repair camera inspection to verify the line is clear and flowing properly.

Gas Line Services

Gas leaks are a serious safety hazard. If you smell rotten eggs or hear a hissing sound near a gas appliance, call us immediately. Our licensed technicians perform gas leak detection, gas line repair, and new gas line installation for ranges, dryers, water heaters, pool heaters, and outdoor grills. All gas work is pressure-tested and inspected before we leave.

Backflow Prevention

Texas law requires backflow prevention devices on certain plumbing connections to protect the public water supply. Lone Star Flow installs, tests, and certifies backflow preventers for residential and commercial properties across DFW. We also handle annual testing and submit reports to your local water authority.

Why DFW Homeowners Choose Lone Star Flow

  • Licensed Texas Master Plumber (#M-41827) with 17+ years of experience in the DFW Metroplex — we know the local plumbing challenges inside and out.
  • Upfront pricing on every job. We provide a written estimate before any work begins, and the price doesn't change once you approve it.
  • Same-day service available 7 days a week. Most calls are scheduled within 2–4 hours, and we never charge overtime for weekend or evening appointments.
  • All work is backed by our No Hassle Guarantee and a 1-year labor warranty. If something isn't right, we come back and fix it at no additional cost.
  • Our trucks are fully stocked with parts for the most common residential plumbing repairs, so most jobs are completed in a single visit.
  • We pull all required permits and schedule inspections when needed — you never have to worry about code compliance.

Need Plumbing & Drains in DFW?

Call now for same-day service. No overtime charges on weekends.

Frequently Asked Questions

How much does a plumber cost in DFW?
Service call rates in the DFW area typically range from $75 to $150 for the initial visit, with repair costs varying based on the scope of work. Lone Star Flow provides a flat-rate estimate before starting any repair — no hourly billing, no surprise charges. For a specific quote, call us at (972) 555-0123 and describe the issue.
Why do so many DFW homes have slab leaks?
The DFW Metroplex sits on expansive clay soil that swells when wet and shrinks when dry. This seasonal movement puts stress on the copper water lines and cast iron drain lines running beneath slab foundations, causing them to crack or develop pinhole leaks over time. Homes built between the 1960s and 1990s are especially prone to slab leaks due to the materials used during that era.
Do you offer free estimates?
We offer a free diagnostic when you approve and complete the recommended repair (use code FREEDIAG). For standalone diagnostics without repair, our standard diagnostic fee is $89. This fee is waived if you proceed with the repair.
Can you repipe my entire house?
Yes. Full-home repiping is one of our most common jobs. We replace old galvanized, polybutylene, or deteriorated copper lines with new PEX or copper piping. Most whole-home repipes in DFW are completed in 1–2 days. We also patch and paint all access points as part of the job.
What brands of water heaters do you install?
We install and service all major brands including Bradford White, Rheem, A.O. Smith, Rinnai, and Navien. We carry both traditional tank and tankless models and can help you choose the right size and type for your household's hot water demand.
Are your plumbers licensed?
Yes. Lone Star Flow operates under Texas Master Plumber License #M-41827 issued by the Texas State Board of Plumbing Examiners. All of our technicians are licensed journeyman or master plumbers with ongoing training and background checks.
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Serving the DFW Metroplex since 2007