Water Heater Service Installation

Welcome to The Service Genie, your trusted plumbing service provider in Mesquite, Texas. Our licensed and insured team specializes in a wide range of plumbing projects, ensuring each job is completed to the highest standards. 


We like to educate our customers on big decisions before they are made. Different water heater setups fit different homes, budgets, and lifestyles. Below is an overview of options and information that may be ideal for your family and home. It does need to be noted all ideas will still need to be made sure it is possible by a licensed plumber.

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What Water Heater is Best for Me?

Comprehensive Water Heater Information

Welcome to The Service Genie, your trusted plumbing service provider in Mesquite, Texas. Our licensed and insured team specializes in a wide range of plumbing projects, ensuring each job is completed to the highest standards. 


We like to educate our customers on big decisions before they are made. Different water heater setups fit different homes, budgets, and lifestyles. Below is an overview of options and information that may be ideal for your family and home. It does need to be noted all ideas will still need to be made sure it is possible by a licensed plumber.

Water Heater Service Installation

Gas Water Heaters

A gas water heater uses natural gas or propane to heat water in a storage tank or on demand, using a burner and vent to safely exhaust combustion gases. Most gas water heaters have a gas shutoff control or valve located near the base of the unit and a cold-water shutoff valve on the pipe at the top; homeowners should know where both are so they can quickly turn off gas and water in an emergency such as a leak, strange smells, or overheating.

Electric Water Heaters

An electric water heater uses electricity instead of gas to heat water inside a storage tank or on demand through internal heating elements controlled by thermostats. These units are often very energy‑efficient at converting power to heat, have no combustion or flue gases, and can be a good option in homes without gas service, though they typically heat water more slowly and may cost more to run where electricity rates are higher.

Tankless Water Heaters

A tankless water heater (on‑demand heater) has no storage tank and heats water only when a hot tap is turned on, using a gas burner or electric element as water flows through the unit. This design can provide continuous hot water, save space, and reduce energy use compared to traditional tank heaters, as it avoids keeping a large volume of water hot all day.

Insta-Hot Systems

An “insta hot” system is a small point‑of‑use water heater installed under the kitchen sink that delivers near‑instant hot water from a dedicated faucet for cooking, drinks, and cleaning. It reduces wait time and water waste by heating a small amount of water right at the sink, giving you fast, convenient hot water without relying on the main water heater and long pipe runs. 

Recirculating System

A hot water recirculating system uses a small pump and a loop of piping to keep hot water moving through the lines, so when you turn on a faucet you get near‑instant hot water instead of waiting for cold water to clear the pipes. This setup is especially helpful in larger homes or long pipe runs, reducing water waste and improving comfort, and can be controlled by timers or demand buttons to balance convenience with energy efficiency.

Auto Water Shutoff Valves

Automatic water shutoff systems, often sold under names like FloodStop, use small leak sensors and motorized valves to shut off the water supply when they detect standing water where it should not be. Sensors placed near a water heater, under a sink, or by appliances trigger the valve to close and often sound an alarm or send alerts, helping prevent major water damage from slow leaks, burst hoses, or failed tanks before the homeowner even sees a problem.

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Tank Water Heaters

Conventional tank water heaters store and heat a fixed amount of water (often 40–50 gallons) and are still the most common option in many homes. They’re usually cheaper to install and simpler to service, but they can run out of hot water and are more prone to leaks because they hold a full tank of water.​

Pros

  • Lower upfront cost and simpler installation in most homes.
  • Familiar technology; easier to replace like‑for‑like.
  • Works well for average families with predictable hot water use.

Cons

  • Limited hot water; once the tank is empty, you wait for it to reheat.
  • Higher energy use because the tank keeps reheating stored water.
  • Larger footprint and higher risk of tank leaks and water damage.

Tankless Water Heaters

Tankless (on‑demand) water heaters heat water as it flows through the unit, instead of storing it in a tank. They can provide continuous hot water and often use less energy overall, but they cost more upfront and may need gas, venting, or electrical upgrades.​

Pros

  • Endless hot water when sized and installed correctly.
  • Higher energy efficiency and lower utility use over time.
  • Compact size saves space and reduces stored‑water leak risk.

Cons

  • Higher initial equipment and installation cost.
  • May require larger gas lines, new venting, or electrical upgrades.
  • Often need regular maintenance (descaling) to stay reliable.

Granted Wishes!

★★★★★

Colin L.

"Michael with Kee Plumbing was fantastic to work with. The job turned out to be quite different than originally expected, but Michael was there every step of the way to get it done professionally with great service"

Alex N.

"Great experience from this young plumber and his team. Very professional and patient, went above and beyond. He replaced my hot water heater in a timely manner and even went to several stores to satisfy my wishful thinking of getting a better price for the heater, Which I didn’t but he put forth the effort. A professional and knowledgeable young man, my new plumber."

Deleena S.

"Michael has been one of the best plumbers I’ve worked with. He was very responsive and scheduled an appointment right away. Prior to him coming out, I got a quote that was 4 times the amount Michael quoted. He was honest, explained all of my options, was very thorough and excellent value..."

Colin L.

"Michael with Kee Plumbing was fantastic to work with. The job turned out to be quite different than originally expected, but Michael was there every step of the way to get it done professionally with great service"

Alex N.

"Great experience from this young plumber and his team. Very professional and patient, went above and beyond. He replaced my hot water heater in a timely manner and even went to several stores to satisfy my wishful thinking of getting a better price for the heater, Which I didn’t but he put forth the effort. A professional and knowledgeable young man, my new plumber."

Get a Estimate Today

Want to know how much your plumbing project will cost? Contact The Service Genie Plumbing Services today to get a on-site estimate. Our team of experts will assess your plumbing needs and provide you with an accurate cost estimate. We offer competitive rates and strive to provide the best value to our clients.

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