Tankless Water Heater Installation & Repair in Omaha

Tankless water heaters, also known as on-demand or instantaneous water heaters, are devices that instantly heat water as it flows through the device. Unlike traditional water heaters, they do not store hot water in a tank but instead use a heat source (electricity or gas) to warm up cool water on-demand whenever you need it.

Serving Gretna, Omaha, NE
and surrounding areas

Advantages of Tankless Water Heaters Over Traditional Water Heaters

A tankless water heater is like an infinite supply of hot water. Unlike traditional water heaters, it doesn't have a storage tank. Instead, it provides hot water instantly when you turn on a faucet or shower. No waiting, just a steady flow of hot water.

  • Energy Efficiency: Tankless water heaters are more energy-efficient than traditional ones because they only heat water when needed, reducing energy consumption.

  • Continuous Supply of Hot Water: They provide a continuous flow of hot water, which is ideal for filling a big hot tub or a long shower.

  • Longer Lifespan: On average, tankless water heaters last longer than their traditional counterparts. While traditional water heaters have a lifespan of 10-15 years, tankless water heaters can last up to 20 years or more.

  • Space Saving: Due to their compact size, tankless water heaters take up less space than traditional water heaters. They can be installed on walls, either inside or outside of your home.

  • Less Risk of Water Damage: Since they don't store water, there's less risk of water damage from a leak compared to traditional water heaters.

Installation Process of Tankless Water Heaters

The installation process of a tankless water heater involves several steps and should be carried out by a professional plumber or contractor. Here's a general overview:

Choose the Right Model:

The first step is to choose a model that suits your needs in terms of size, type (gas or electric), and energy efficiency.

Remove the Old Heater:

If you're replacing an old water heater, it will need to be disconnected and removed.

Install the New Heater:

The new tankless water heater will be mounted on the wall and connected to your home's water supply. If you've chosen a gas model, it will also need to be connected to the gas line.

Connect and Test:

The heater will then be connected to the electrical supply (for electric models) or the gas supply (for gas models). Finally, the heater will be tested to ensure it's working correctly.

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Call to book a time
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Trevor S.
1 month ago

JTM is an excellent plumbing company on all fronts, I work with them regularly for commercial jobs as well as personally in my home. All the guys are punctual, great communicators, and very skilled in their field. Finding a great plumbing company is not easy and I am glad to have JTM to rely on, they are honest and do the best work by far.

Jim P.
2 months ago

I called JTM for a second opinion. My only regret is that I didn't call them first. A mistake I won't make again. First plumber claimed i had broken pipes under the tiles and concrete, which would have been 2600 for the repair not including fixing the tile. JTM Plumbing, being an honest company, came in and cleared the drain of the clog, and charged a fair price under 200. I am thankful for you guys and will definitely call you with my plumbing needs from now on.

Tammy W.
3 months ago

Excellent service and prompt response.  We had a very messy/smelly back up from the toilet to the tub.  We were not able to use the bathroom at all. JTM Plumbing was able to come out and fix it right away!

Eron W.
5 months ago

Rated 5 stars only because 6 isn't an option. I don't write that lightly. My rating and admiration were earned by JTM because:

- They respond quickly and pay attention to my concerns
- They offer options with recommendations
- They work diligently without "delays" or "unforeseen complications" after pricing discussions
- They stand behind their work completely

Brent S.
6 months ago

Just moved to Omaha from Lincoln and had no idea who to call for plumbing and was recommended JTM. Paul and his crew were spectacular! From the initial review and including multiple options to get the work done in a budget I was comfortable with, to the prompt scheduling of what can only be described as fast, quality work...it was all excellent. Not only that, but Paul went out of his way to help me find a good HVAC guy as well.

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11075 S 204th St,
Gretna, NE 68028
743 N 120th St,
Omaha, NE 68154
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Water damage can become costly and fast, so don’t hesitate to pick up the phone. You can call us for immediate attention when it comes to time-sensitive commercial or residential plumbing emergencies.