Water Heater in Greater Dallas Area
Need hot water fast? We repair, replace, and install water heaters today. Southern Comfort Mechanical serves the Greater Dallas area, including Dallas, Fort Worth, and Plano. Our NATE-certified technicians deliver people-first service with straightforward pricing. We’re licensed for plumbing (M36523) and hold a 4.9 rating from 1,232 reviews. Get reliable options for standard or tankless units and clear timelines. Call or book online for same-week service.
Each image is a real worksite photo, reflecting the quality and dedication in every project.
Why Choose Us
What Our Customers Say
"We needed to have our water heater replaced and our plumber, Brian, was amazing. So nice and courteous!"
"They don't try to upsell unnecessary products and services to you. Showed up on time and finished fast."
"He made sure to have everything back up and running in a flash without leaving a mess."
Answers to Common Questions
View All FAQsWhy Is My Water Heater Not Heating Up Despite Resetting the Button?
Most often, the reset trips because the tank overheated from a bad thermostat, failed heating element, or heavy sediment. A tripped breaker or loose wiring can also stop an electric heater. For gas units, no gas, a closed valve, or an unlit igniter can halt heating. If it won’t stay on after a reset, parts likely need repair or replacement. We service all makes and models and handle flushing, leak checks, and repairs in Lewisville and nearby.
Quick checks:
- Check the breaker and firmly reset it.
- Verify the gas valve is open; relight per the manual.
- Power off, cool 30–60 minutes, then press reset once.
- Look for leaks at valves and fittings.
Updated: 2025-11-25
Need help in Mckinney, TX? Call (469) 515-7987 or book online.
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If your water heater is leaking from the top, shut off the cold-water valve and cut power to the unit. For electric, switch off the breaker. For gas, set the control to Off or Pilot. Top leaks usually come from inlet/outlet fittings, the T&P valve, or the anode port. Do not overtighten valves. Our technicians can diagnose and repair, replace failing parts, or recommend an energy-efficient replacement. We offer emergency service and service all makes and models.
Quick checks:
- Turn off water and power.
- Place a bucket/towels to catch water.
- Call for same-day repair.
Updated: 2025-11-05
Need help in Carrollton, TX? Call (469) 515-7987 or book online.
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Turn off the water and power, then call for service. A leak from the bottom often points to a failing tank, drain valve, or internal seal, and it can worsen quickly. Southern Comfort Mechanical handles water heater repairs, emergency services, leak detection, and replacements for all brands in Denton and nearby cities.
Quick steps:
- Close the cold-water shutoff valve to the heater.
- Turn off power at the breaker (electric) or set gas to “Off.”
- Avoid using hot water to limit pressure.
- Place towels or a pan to contain water and note where the leak starts.
Updated: 2025-12-10 00:00:00
Need help in Aubrey, TX? Call (469) 515-7987 or book online.
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DIY water heater installation is possible, but we recommend professional installation for safety and reliable performance. Our experienced technicians install energy‑efficient models, replace old units, and service all brands, including tankless systems. We also offer preventive maintenance to reduce breakdowns and emergency service to minimize downtime. Schedule a free in‑home quote before you decide. We serve homes and businesses in Lewisville and Frisco.
Updated: 2025-12-19
Need help in Lewisville, TX? Call (469) 515-7987 or book online.
Internal link: See our water heater services page. https://scmdfwair.com/water-heater-services-lewisville-tx/
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Helpful Tips & Maintenance Advice
View All BlogsPrevent Water Heater Failures: Essential Spring Maintenance in Denton
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As spring ushers in a season of renewal and warmth, it's the perfect time to focus on some essential home maintenance—starting with your water heater. Unattended water heaters can face a multitude of issues, from decreased efficiency to total failure. Regular mainte...
Prepare Your Pipes for the Summer Heat in Carrollton
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As the summer heat rolls into Carrollton, homeowners should prepare their plumbing systems to ensure they withstand the intense temperatures. Southern Comfort Mechanical, known for its excellent customer service and reliable solutions, is here to help you understand...
Where We Work
What areas do you serve for water heater?
We serve the Greater Dallas Area, with frequent visits to Dallas, Fort Worth, and Plano. See the full list of cities below for complete coverage.