Licensed · Insured · Family-owned since 2006 · #M37903

Water heater repair & replacement in McKinney, Allen, Richardson, Garland, Mesquite & Carrollton

Water on the garage floor, no hot water, or a tank that is old enough to worry about. We repair and replace gas and electric tank water heaters across North and East DFW, dispatched from Royse City. Call (469) 532-0101.

Water heater leaking right now?

Do this first, then call us:

  1. Shut off the cold-water supply valve at the top of the heater.
  2. Gas heater: turn the gas control to "pilot" (or off). Electric: switch off the heater's breaker.
  3. Move valuables away and keep people and pets clear of standing water near the unit.
  4. Call Everflow at (469) 532-0101. A leaking tank after hours is an emergency call, 24/7.

Service options

Water heater repair & replacement across McKinney, Allen, Richardson, Garland, Mesquite & Carrollton

We diagnose first and tell you repair vs replace before any parts go in.

Tank repair, gas & electric

Pilot assemblies, thermocouples, gas valves, heating elements, thermostats, and T&P valves on gas and electric tanks.

  • No hot water
  • Pilot & gas valve
  • Elements & thermostats
  • T&P valves

Replacement & installation

Tank failed? Same-day replacement when the schedule allows, sized to your household and installed to code with a permit when required.

  • Gas or electric
  • Sized to the household
  • Code-compliant venting
  • Haul-away

Emergency leaking tank, 24/7

Water pooling at the base or spraying from a fitting? Shut off the cold supply and call. Leaking tanks are an emergency call, day or night.

  • 24/7 emergency calls
  • Leak diagnosis
  • Shutoff help by phone
  • Repair or replace options

No hot water in McKinney, Allen, Richardson, Garland, Mesquite or Carrollton?

Call Now (469) 532-0101 - same-day when available, emergencies 24/7.

About this service

What to know

Tankless water heater?

This page covers tank water heaters. For tankless error codes, descaling, and maintenance, see our tankless water heater service page.

Signs your water heater needs service

Call when you notice:

  • No hot water, or hot water that runs out fast
  • Water at the base of the tank
  • A dripping relief valve
  • Popping or rumbling from sediment in the tank
  • Rusty or smelly hot water
  • A pilot that won't stay lit
  • A tank that is 10-12+ years old and starting to act up

Repair or replace?

A failed element, thermocouple, or gas valve on a younger tank is usually worth repairing. A leak from the tank body means replacement: the steel has failed and there is no lasting repair.

We check the age, the anode, sediment, and venting, then give you both options with an upfront quote before any work starts.

Leaking water heater: what's leaking tells you the fix

Where the water comes from matters more than how much there is.

  • A fitting or supply connection at the top of the tank: often repairable
  • The drain valve near the bottom: often repairable or replaceable on its own
  • The temperature & pressure (T&P) relief valve: often repairable, but a valve that keeps dripping can point to high pressure or thermal expansion, which we check
  • The tank body or seams: the tank has failed and needs replacement

Not sure the water is coming from the heater at all? Water near the heater can also come from a supply line or a slab leak, and leak detection sorts that out.

Hard water & North Texas water heaters

North Texas water is hard. Sediment settles on the bottom of the tank, causes the popping and rumbling sounds, and shortens tank life. A periodic flush and anode check helps a tank last longer.

Water heater repair in McKinney

McKinney homeowners searching for water heater repair usually have one of two problems: an original tank that finally started leaking, or a gas unit with a pilot that will not stay lit. We handle both, and we tell you before any work whether the tank is worth fixing.

Water heater repair in Allen

In Allen, many calls are about replacement: a tank that is past its prime and pricing out a new one. We size the new heater to your household, install it to code with a permit when required, and haul the old one away.

Water heater repair in Richardson

Richardson has a lot of established homes where the water heater sits in a garage, attic, or closet. Whether it is a failed heating element on an electric tank or a leaking drain valve, we diagnose first and give you repair and replace options side by side.

Water heater repair in Garland

Need emergency water heater repair in Garland? A leaking tank after hours is an emergency call, and we take those 24/7. Shut off the cold supply at the top of the heater, then call (469) 532-0101.

Water heater repair in Mesquite

Mesquite homeowners often ask about pricing before anything else. You get an upfront quote, with repair and replace options, before any work starts on your water heater. No surprises on the bill.

Water heater repair in Carrollton

For Carrollton, we cover the full range of tank problems: no hot water, lukewarm showers, a dripping relief valve, or water on the floor. Same-day service when the schedule allows.

Also serving Rowlett, Sachse, Lavon, Wylie & Plano

Same licensed crew, same phone number. In Rockwall? See our dedicated page for water heater repair in Rockwall.

FAQ

Common questions

Full FAQ →
My water heater is leaking. What should I do first?
Shut off the cold-water valve at the top of the heater, then turn a gas unit's control to "pilot" or switch off an electric unit's breaker. Then call Everflow at (469) 532-0101. A leaking tank is an emergency call, 24/7.
Can a leaking water heater be repaired?
Often yes, if the leak is from a fitting, the drain valve, or the relief valve. If water is coming from the tank body, the tank has failed and needs replacement.
Can you replace my water heater the same day in McKinney, Allen or Richardson?
Same-day replacement when the schedule allows. Common tank repair parts are on the truck. Call (469) 532-0101 to check today's availability.
Who does emergency water heater repair in Garland?
Everflow Plumbing Heating & Air dispatches licensed plumbers (TX Master Plumber #M37903) to Garland 24/7 for leaking tanks and no-hot-water emergencies. Call (469) 532-0101.

Why Choose Everflow vs Other Plumbers?

What makes us different and why homeowners trust us with their plumbing and HVAC needs

Family Owned & Operated Since 2006

Unlike big chains, we're a local family business that treats your home like our own. Personal service, not corporate bureaucracy.

Master Plumber License #M37903

Fully licensed, insured, and bonded. We're not just handymen—we're certified professionals with the expertise to handle any job.

15-30 Minute Emergency Response

Most plumbers take hours. We guarantee fast response times because we know emergencies can't wait.

Get your hot water back. Call (469) 532-0101

Same-day when available, emergencies 24/7. Family-owned since 2006, TX Master Plumber #M37903, HVAC TACLB22826C, insured.