TSBPE-licensed plumbers repair and install gas lines. Leak detection, pressure testing, same-day availability, and upfront pricing.
Tell us what's going on and we'll text you back fast. No obligation.
The smell of rotten eggs near a stove, furnace, or water heater means a gas leak, and it is not something to ignore. Since 1995, Herndon McFarland Plumbing has provided fast, reliable gas plumbing in Farmers Branch homes for repairs, new lines, and emergency leaks.
Book a licensed gas plumber online with Herndon McFarland Plumbing.
Our Farmers Branch gas plumbing service covers the whole system, from the meter to the appliance.
We trace the source with a gas detector and pressure test, then repair or replace the failed section. A skilled gas leak plumber finds small leaks that a nose alone misses.
We run new lines for a range, dryer, water heater, furnace, pool heater, fire pit, or generator. Each line is sized to the appliance’s volume and pressure requirements.
Remodeling a kitchen or relocating an appliance often requires rerouting the gas line. We reroute and extend lines so the new layout is safe and to code.
We connect new gas appliances with the correct connector, a sediment trap, and an accessible shutoff. The connection is leak-free and easy to service later.
Every new or repaired line gets a pressure test to prove it holds before we close up. We document the test and schedule the inspection so your gas work is signed off.
When a line is old, corroded, or undersized, a single patch is not enough. We handle full plumbing, gas line replacement, and piping and repiping.
Gas line work is one of the few home repairs that TX will not let anyone do for hire. Under the Texas State Board of Plumbing Examiners, which licenses plumbers statewide, piping that carries natural gas must be installed and repaired by a licensed plumber. Doing that work without a license can carry real penalties.
Farmers Branch adds a local layer. Like other DFW cities, it requires a permit and inspection before the line is covered or the gas is turned back on. The line must hold a pressure test, proving there are no leaks, before an inspector signs off.
That is why unpermitted or DIY gas work is risky. A line that never passed a pressure test can leak behind a wall for months. It can void a homeowner’s insurance and stall a future sale.
We pull the permit, pressure-test every line, and schedule the inspection so your gas work is documented and approved. When a customer passes inspection, the system works as it should.
A gas leak that knocks out heat and hot water is both an emergency and an inspection issue. Tamika Donahue faced both and needed the leak fixed and the system signed off before moving forward.
She wrote in her review:
“The staff went above and beyond to help me. I highly recommend this company, their customer service is top-notch… I had a gas leak, and was without heat and hot water. And needed to pass inspection, and I did pass. Because of the excellent work I received.”
Passing that inspection is the entire point of using a licensed plumber for gas work, and it is what we deliver on every gas job. Read Tamika’s full Google review.
When a leak is hidden, the first win is finding it fast. The second is being given choices, not a take-it-or-leave-it quote. Jennifer Dunham got both, with a crew that treated her home with care.
She shared:
“They quickly found our leak, quoted a couple of repair options, and repaired. They took extra care in covering the repair area with plastic and cleaned up nicely when finished.”
Finding the leak, laying out options, and protecting your home is how we approach every gas call. Read Jennifer’s full Google review.
We at Herndon McFarland Plumbing have served Farmers Branch and North Dallas since 1995. We hold TX master plumber license #RMP35786 and deliver code-compliant solutions with a safety-first approach.
If you need a gas line repaired, installed, or rerouted, we can usually be out the same day. A suspected leak is an emergency.
Book your gas line service in Farmers Branch, and we will locate the issue, give a written estimate, and pressure test the finished work.
We also handle a full plumbing system inspection when an older system needs more than one repair. Our comprehensive plumbing services can handle all your plumbing needs.
The clearest sign is a rotten-egg or sulfur smell, which utilities add to natural gas. Other signs are hissing near a line, dead grass over a buried line, a jump in your gas bill, or feeling dizzy indoors. Any of these is a reason to call a gas leak plumber.
Leave the house immediately with everyone, and do not flip switches, light anything, or use a phone inside, as a spark can ignite gas. From outside, call 911 and your gas utility. Do not go back in until they clear it. Then call us to find and repair the source.
We put the line under air pressure and watch whether it holds. A drop means a leak on the run. We narrow the spot with a gas detector and soap solution at the fittings, so we open the right joint instead of the whole wall.
A single failed fitting or small section is usually a simple repair. Widespread corrosion, an undersized line, or an old system with repeated problems is better replaced with full repiping when needed.
Yes. Gas line work in Farmers Branch requires a permit and a municipal inspection, and the line must pass a pressure test before the gas is turned back on. We pull the permit, run the test, and handle the inspection so that any plumbing gas line work is documented and approved.
Book online for the fastest service. We treat suspected leaks as top-priority emergencies and schedule a same-day visit when one is available. A licensed plumber arrives in uniform and prices the work up front.
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.
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 and active or retired military.
One-time use. Cannot be combined with any other coupon or offer. 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.
One-time use. Cannot be combined with any other offer or coupon. MENTION AT SCHEDULINGServing Addison and the surrounding metro. Click your city for its service area page.
