Looking for tankless water heater cost with installation in Irving, TX? Call WaterHeater Direct for a contact a provider — no obligation. Licensed plumbers serve Irving and the surrounding area, and you'll get straight answers on timing and what affects the price.

Last updated: September 24, 2026

Need help right now? If your water heater is leaking, flooding your floor, or has stopped working entirely, do not wait. Water damage happens fast and can get expensive quickly. Turn off the water supply to the unit if you can safely reach the valve. Then, give us a ring right away. Licensed, independent service providers serve your area — call now for a contact a provider. (978) 759-4817

What affects the price

Replacing a water heater involves several variables that change the final bill. The main factors are the type of unit you choose—like standard tank models versus tankless systems—and the fuel source, whether gas or electric. Installation complexity also plays a role, especially if we need to update venting, gas lines, or electrical wiring to meet current building codes. Relocating a unit or upgrading to a higher capacity will also shift the bottom line.

About this service

This covers the price of the tankless unit itself plus the labor to install it. Factors like moving the unit to a new location, upgrading your gas supply pipe, or installing specialized venting will shift the total. We evaluate your specific setup to provide a clear estimate. Exact pricing confirmed free on the call.

Frequently asked in Irving

How long do hot water heaters typically last?

Most conventional tank water heaters have a lifespan of 10 to 15 years. Tankless water heaters, when properly maintained, can often last 20 years or more. The water quality and the frequency of use in your Irving home can affect how long your unit performs optimally.

What is the average cost of putting in a water heater?

What is the most efficient type of water heater?

Tankless water heaters are typically the most efficient because they heat water on demand, avoiding standby energy losses. High-efficiency tank models and heat pump water heaters also offer significant energy savings. Consider your household's hot water usage patterns in Irving when making your selection.

What are signs I need a new water heater?

Look for signs such as a decrease in hot water pressure, discolored or rusty water, or unusual noises coming from the unit. Leaks around the base of the tank are also a clear indicator that it's time for a closer look. An older unit in Irving should be evaluated.

What is the most common problem with a hot water heater?

Sediment buildup within the tank is a frequent cause of reduced efficiency and noise. Leaks from the tank itself or from plumbing connections are also common issues. The anode rod can corrode over time, potentially leading to internal damage. These problems can usually be addressed by a professional.

Is it worth it to repair a hot water heater?

Repairing a water heater is often a good option for younger units experiencing minor issues, such as a malfunctioning thermostat or a worn heating element. However, if the tank is leaking or the unit is approaching the end of its lifespan, replacement is typically the more economical choice for your Irving home.

Also serving nearby: Carrollton · Dallas · Grand Prairie · Lewisville · Arlington

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More on this: DOE water heating — efficiency and sizing.

Service area details

254,373residents

3,797per sq mile

8ZIP codes served

Serving all of Irving — population 254,373; about 3,797 residents per square mile across 67.0 sq mi. ZIP codes covered include 75014, 75015, 75016, 75017, 75038, 75039, 75059, 75060.

Neighborhoods served in Irving: Las Colinas, Downtown Irving, Valley Ranch, University Park, Richardson — and every surrounding area.