Family owned since 1995 with a reputation for honesty, precision, and insurance-ready reporting. Non-invasive leak detection and plumbing testing with documented findings for adjusters and homeowners across Addison and North Dallas.
Family owned since 1995, Herndon McFarland Plumbing is built on honest workmanship and technical accuracy. Our mission is to provide reliable plumbing solutions through precise testing, clear documentation, and repairs done right the first time. Homeowners and insurance professionals trust us because we focus on facts, not assumptions.
Before repairs begin, we focus on locating the source of the problem through non-invasive diagnostics and detailed plumbing testing. Our findings are documented clearly, with honest cause-of-loss reporting and no exaggeration.
LEE MCFARLAND · OWNER · MASTER PLUMBER · LIC. #RMP35786
From slab leaks to tankless installs, our master-plumber-led team has handled it all for families and businesses across North Dallas since 1995.
Hair, grease, roots, we clear it. Same-day appointments when possible.
LEARN MORE →Copper, PEX, and CPVC repipes done right the first time.
LEARN MORE →Pre-purchase and routine inspections with documented findings.
LEARN MORE →Non-invasive locating, including slab leaks under your foundation.
LEARN MORE →Yearly checkups so small issues never become big repairs.
LEARN MORE →Tank, electric, gas, repaired or replaced same-day when possible.
LEARN MORE →Endless hot water with energy-efficient tankless install and service.
LEARN MORE →Locate, reroute, or pipe-line repair under your home's foundation.
LEARN MORE →Office, retail, restaurant, light industrial, fast, code-compliant plumbing for North Texas businesses with full insurance documentation.
From slab leaks under the foundation to sewer line repipes, every job is diagnosed, documented, and done right. A look at recent work across North Dallas.
Sewer Line Repair
Slab Leak Detection
Drain Cleaning
Leak Detection
Piping & Repiping
Underground Repair
Fill out this form or call us at 972-564-8593 to get started today.
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Excellent customer service, very friendly staff from the person taking the call to the staff fixing the repairs. Very trustworthy company. Shaun explained the step-by-step process and provided very fair prices.
Their positive, upbeat, anxious-to-please attitude made the whole process the very best it could be! All of the employees were a pleasure to work with. I highly recommend Herndon McFarland.
Trent and Reggie were the most professional associates entering our home. They treated our home with respect as if it were theirs. We will use this company again because of them and our experience.
Mention these offers when you schedule. Cannot be combined; see details on each.
Our thank-you to seniors, active and retired military, and first responders.
Cannot be combined with any other offer or coupon. MENTION AT SCHEDULINGSave on any water slab leak repair or full reroute under your foundation.
Cannot be combined with any other offer or coupon. MENTION AT SCHEDULINGSave on any water heater replacement, tank or tankless.
Cannot be combined with any other offer or coupon. MENTION AT SCHEDULINGSave on any plumbing service call or faucet replacement.
Cannot be combined with any other offer or coupon. MENTION AT SCHEDULINGYes. We perform non-invasive leak detection and plumbing testing with clear documentation that supports insurance review when required.
Yes. We offer flexible financing discussions for larger projects and cost-saving options through our Value Club membership, preferred pricing, routine safety inspections, and ongoing specials.
Unexplained spikes in your water bill, warm spots on the floor, the sound of running water when nothing is on, and unexplained damp patches or peeling paint. Call and we'll run non-invasive testing to locate it precisely.
If clogs come back repeatedly, multiple drains back up together, you hear gurgling, or you smell sewage outside near cleanouts, the line itself likely needs inspection or repair. We camera-test first and explain what we find.
Same-day appointments whenever possible within our North Texas footprint, Addison, Carrollton, Farmers Branch, North Dallas, Plano, and Richardson. You'll get a heads-up text before the tech arrives.
Yes, Lic. #RMP35786 under the Texas State Board of Plumbing Examiners. Lee McFarland is the Responsible Master Plumber. Fully bonded and insured.
Whether you need accurate leak detection, water heater work, or general plumbing repairs, our licensed team is here to help.
TAP TO CALL · 24/7 LIVE972-564-8593 Or schedule online →
