Tankless Water Heater Installation and Repair | Patton Plumbing, Heating, and A/C

Tankless water heaters provide hot water on demand without storing a tank full of heated water all day. They take up less space, last longer than traditional water heaters, and can significantly reduce your monthly energy costs.

Tankless vs. Traditional Water Heaters

A traditional tank water heater keeps 40-50 gallons of water hot around the clock, whether you use it or not. A tankless unit heats water only when you turn on the faucet. This on-demand approach eliminates standby heat loss and reduces energy usage by 20-30 percent in most homes.

Request Service

(901) 489-2119

[email protected]

Schedule an Appointment

Business Hours

Monday-Friday 07:00 – 17:00

Saturday Closed

Sunday Closed

1,000+ Five-Star Reviews

A+ BBB rated

What Installation Involves

Switching from a tank to a tankless system requires more than just swapping out the old unit. Gas tankless heaters often need an upgraded gas line and different venting. Electric models may require a dedicated circuit. We assess your home's infrastructure first and give you a complete picture of what the installation involves before any work begins.

Tankless Water Heater Repair

Tankless units are reliable but they do need occasional service. Mineral buildup from hard water is the most common issue in our area and requires periodic flushing. Error codes, ignition failures, and fluctuating water temperatures are other problems we diagnose and repair. Regular descaling every one to two years keeps a tankless unit running at peak performance.

Flexible Financing Available — Low Monthly Payments 0% Interest up to 24 Months

Frequently Asked Questions

How much does a tankless water heater cost to install?

Tankless water heater installation in our area typically ranges from $2,500 to $5,000 depending on the model and whether gas line or venting modifications are needed. We provide a detailed quote upfront.

Will a tankless water heater work for a large family?

Yes, but sizing matters. A properly sized tankless unit can supply continuous hot water for multiple fixtures running simultaneously. We will assess your household usage to recommend the right model.

How long does a tankless water heater last?

Tankless water heaters typically last 20 to 25 years with proper maintenance, which is nearly double the lifespan of a traditional tank water heater.

Why should I choose Patton for tankless installation?

We are a certified Rinnai dealer and service provider with years of experience installing tankless systems. That means factory-trained technicians and access to manufacturer warranties.

Do tankless water heaters need maintenance?

Yes, they should be flushed and descaled annually to remove mineral buildup, especially if you have hard water. We offer maintenance plans that make it easy to keep your system running efficiently.