Tankless water heater cost with installation

Looking for tankless water heater cost with installation in Indianapolis, IN? Call WaterHeater Experts for a contact a provider — no obligation. Licensed plumbers serve Indianapolis 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 or you have no hot water, do not wait for the problem to get worse. Water damage spreads fast, and we are ready to help right now. We know how stressful an emergency can be, so we focus on getting you connected to someone who can fix the issue immediately. Pick up the phone and let us help you get back to normal. (978) 759-4817

What affects the price

When you are looking at the price of a new water heater, a few main things shift the final number. The type of unit you choose—whether it is a tank model or a tankless system—is the biggest factor. You also have to consider the fuel source, like gas or electric, and the physical space where the heater sits. If your home needs new venting, updated piping, or a different hookup to meet current safety codes, that adds labor time to the project.

About this service

This total price includes the physical unit plus the labor needed to get it running. Factors such as whether you are transitioning from a traditional tank to a tankless model or upgrading an existing unit will shift the final number. We evaluate your specific space to ensure the system is sized correctly for your household needs. Exact pricing confirmed free on the call.

Even though it is warm outside, your water heater is still working daily. Summer is a great time to adjust your settings, as the incoming water isn't as cold, which can actually help extend the life of your unit. If you are planning a home renovation or just want to upgrade to a more efficient model, call us to talk through your options.

Frequently asked in Indianapolis

How long do hot water heaters typically last?

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

What is the most efficient type of water heater?

Tankless water heaters are generally the most efficient as they heat water only when you need it, reducing energy waste. High-efficiency storage tank models are also a viable option. The pros serving Indianapolis can help you select the best fit for your home.

What are signs I need a new water heater?

Watch for signs like a sudden lack of hot water, discolored or smelly water, visible leaks around the unit, or unusual noises. If your current water heater is showing these symptoms, it's likely time for a replacement. Call us for a professional assessment in Indianapolis.

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

Is it worth it to repair a hot water heater?

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

Service area details

879,293residents

8ZIP codes served

Serving all of Indianapolis — population 879,293. ZIP codes covered include 46201, 46202, 46203, 46204, 46205, 46206, 46207, 46208.

Neighborhoods served in Indianapolis: Downtown Indianapolis, Broad Ripple Village, Fountain Square, Carmel (nearby), Zionsville (nearby) — and every surrounding area.