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TRUSTED BY KELLER, TX HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon279
    Verified water heater services reviews

Find Water heater pros in Keller

Avatar for Northwest Plumbing, Heating & Air
Northwest Plumbing, Heating & Air
5.0(
9
)
Water Heater - Install or ReplaceWater Heater - Repair or ServiceTankless Water Heater - Repair

Serving Keller, TX and surrounding areas

Approved

In business since 1978

Free estimates

Warranties offered

"⭐⭐⭐⭐⭐ Excellent Service – Highly Recommend! We recently had our water heater replaced by Northwest Plumbing, Heating & AC, and we couldn’t be happier with the experience. From start to finish, the team was professional, knowledgeable, and easy to work with. They showed up when promised, explained everything clearly, and completed the installation efficiently and professionally. The workmanship was excellent, they kept everything clean, and made sure the new water heater was working properly before they left. It’s refreshing to work with a local company that takes pride in its work and genuinely cares about taking care of its customers. If you need plumbing work or a water heater replaced, I would absolutely recommend Northwest Plumbing, Heating & AC. Five-star service all the way!"
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26 neighbors recently requested a quote
Avatar for HAT Plumbing, Heating & Air
HAT Plumbing, Heating & Air
4.9(
55
)
Tankless Water Heater - InstallTankless Water Heater - RepairWater Heater - Install or Replace+1 more

Serving Keller, TX and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

At HAT Plumbing, Heating & Air, our experienced technicians deliver reliable heating and cooling solutions designed for your home and budget. Whether you need AC repair, seasonal maintenance, a new system, or improved indoor air quality, we're committed to keeping your family comfortable year-round. HAT isn't just our name?it's our promise to be Honest, Attentive, and Thorough with every service we provide.

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Avatar for Mother Modern Plumbing, Sewer & Drain
Mother Modern Plumbing, Sewer & Drain
4.9(
23
)
Water Heater - Install or Replace

Serving Keller, TX and surrounding areas

Approved

In business since 2007

Free estimates

Warranties offered

"The plumbing technician, Tyler Herriage, was able to arrive very quickly, inspect the damaged tile, bathroom faucets and pipes, water heater, and water meter, and determine that the water damage was not due to a leak this time. He was knowledgeable explaining the types and signs of leaks and I appreciated his honesty advising that there was not evidence a costly pressure test or camera run was needed."
Mother
Mother
Mother
Mother
Mother

+75

9 neighbors recently requested a quote
Recommended by18%of homeowners
Avatar for ARS/Rescue Rooter Dallas
ARS/Rescue Rooter Dallas
4.1(
302
)
Water Heater - Install or ReplaceTankless Water Heater - InstallTankless Water Heater - Repair - For Business+2 more

Serving Keller, TX and surrounding areas

Approved (Corporate)

In business since 1982

Free estimates

Emergency services offered

"The first time I called it was Easter Sunday and we had a leak in our garage which we thought was the water heater. Rescue rooter came, it was not the water heater but a copper pipe behind the water heater. They removed the water heater, fix the copper pipe, and put the water heater back. The second time was for a leaking toilet. Both times they were punctual, texted when they were on their way, performed the work in a timely fashion and the technicians were great. Whenever we have a plumbing problem we will definitely call rescue rooter!"
Garbage Disposal
177 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Ameri-Tex Plumbing
Ameri-Tex Plumbing
5.0(
54
)
Water Heater - Install or ReplaceWater Heater - Repair or ServiceTankless Water Heater - Install+3 more

Serving Keller, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Small jobs welcome

Credit card accepted

"Jon help me replaced 2 old 50 Gallon water heaters with tankless water heaters. He was professional and punctual from providing detailed no nonsense estimates (without any membership and subscription fees attached to it) to getting things installed exactly the way he explained you before. I highly recommend him for any plumbing needs. Thanks Jon."
Response time1 day
26 neighbors recently requested a quote
Recommended by76%of homeowners
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Water Heaters questions, answered by experts

The average water heater holds between 40 and 60 gallons, but the exact amount of water that comes out during draining will depend on your unit’s capacity. The amount of time it takes to drain a water heater averages from 10 to 30 minutes.

While not all homes require a hot water heater expansion tank, they are necessary in most newer homes and are often mandated by local building codes. Codes typically require an expansion tank if your plumbing system is a 'closed-loop' system, which often includes a backflow preventer or pressure regulator on the main water line. Some municipalities have specific requirements. Installing an expansion tank on a closed system is crucial, as it prevents excess pressure that can damage your water heater and other appliances, potentially shortening their lifespan. However, tankless water heaters do not require an expansion tank.

Unusual noises, lack of hot water supply, efficiency loss, and visible leaks are signs of necessary replacement beyond mere repair.

On average, a tankless water heater should last between 10 and 15 years. Its lifespan will be affected by how much it's used, the effect of weather where your home is on the unit—colder is harsher and will shorten lifespan—and if the heater is maintained appropriately and regularly. There are many signs your water heater needs to be replaced, so pay attention to anything that changes with your heater or hot water.

Most hot water heater manufacturers recommend replacing the anode rod about once every three to five years. Anode rods sacrifice themselves by collecting iron, limestone, and other minerals that would otherwise corrode your hot water heater tank. This abuse wears them out long before your water heater does. Check the rod when you remove it and replace it if more than 50% of the metal has been consumed. Check the rod more frequently if you have hard water or use a water softener. 

The Keller, TX homeowners’ guide to water heater services

From average costs to expert advice, get all the answers you need to get your job done.