Tankless Water Heater Installation & Repair in Dayton, OH

If you are tired of running out of hot water or paying more than you should on energy bills, a tankless water heater might be exactly what your Dayton home needs. Unlike traditional tank units that constantly heat and reheat a stored supply of water, tankless systems heat water on demand, so you get hot water when you need it without the waste. Butler Heating & Air Conditioning has been helping Dayton homeowners upgrade, repair, and maintain their water heating systems for over 75 years. Whether you are ready to make the switch or your current tankless unit needs attention, our licensed plumbers are here to help.

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What Your Neighbors Are Saying About Us

Mark A.
I couldn't be more satisfied with the workmanship and the product that was installed, with this recent snow storm and cold temperatures my system has been flawless excellent job and thank you. I won't hesitate to recommend Butler Heating and air for all Heating and cooling needs.
Charmalee H.
Butler Heating has been an absolute blessing to my home! Because of them our home is now weatherized. We are super thankful and highly recommend their business. Our new furnace is all time efficient and the water heater top notch. I could ask for more professional. They stated what would I be done and did just that.
Lindsey O.
The whole team went above and beyond to coordinate replacing, installing and financing while I was off the continent. They were so understanding, made the process so seamless, and gave me the opportunity to come home to a cool house in the middle of august. Would definitely recommend!
John L.
We had the pleasure of working with Keith and Wade Jr. for our heat pump and propane furnace install with new ductwork. Keith was extremely knowledgeable of the system being installed. I highly recommend Butler Heating and Air. We are very happy with the great people and the great install!
Kevin B.
We needed all three of our 30-year-old rooftop HVAC units replaced. After getting quotes from three HVAC companies, we chose Butler because they had the lowest pricing, and their recommendations made perfect sense. They were very accommodating of our business schedule. Quality of the work was top-notch and I would highly recommend them.

When Your Tankless Water Heater Is Trying to Tell You Something

Tankless water heaters are built to last, but they do show warning signs when something is off. If you notice any of the following, it is time to give Butler a call.

  • Your water is not getting as hot as it used to or the temperature keeps fluctuating during showers.
  • You hear unusual popping, banging, or hissing sounds coming from the unit.
  • Your water heater is displaying an error code on its panel.
  • You notice rust-colored water or an unusual smell coming from your hot water supply.
  • Your energy bills have gone up without any clear explanation.
  • The unit is more than 15 to 20 years old and repairs are becoming more frequent.

Dayton’s hard water is known to cause mineral buildup inside tankless systems over time. If your unit has not been flushed or serviced recently, sediment could be the reason it is underperforming.

What a Tankless Water Heater Can Do for Your Home

Switching to a tankless water heater is one of the smarter home upgrades you can make. Here is what homeowners in Dayton, OH, are enjoying after making the switch.

  • You get hot water on demand without waiting for a tank to reheat, which is a real difference maker for larger households.
  • Tankless units use less energy because they only heat water when you need it, which can lead to noticeable savings on your monthly utility bills.
  • Without a storage tank, there is no risk of a tank rupture or large-scale water leak flooding your home.
  • Most tankless water heaters last 20 years or more with proper maintenance, outlasting traditional tank models by a wide margin.
  • They take up significantly less space, which is a plus in Dayton homes where utility closets and basements tend to do a lot of work.
  • You will have a steady supply of hot water even during Dayton’s cold winters when demand in the home is at its highest.

Our Tankless Water Heater Services

Butler Heating & Air Conditioning handles everything related to tankless water heaters, from first-time installations to ongoing repairs and maintenance. Our licensed plumbers are familiar with the makes and models most common in the Dayton area and can quickly diagnose problems and get your system back up and running.

Whether you are replacing an aging tank water heater, dealing with a unit that stopped working, or looking to install a tankless system in a new build or addition, we have the experience to do the job right. We also offer routine descaling and flushing services, which are especially important given Dayton’s hard water conditions.

We Are Here When You Need Us Most

A water heater that stops working in the middle of a cold Ohio winter is not something you want to wait on. Butler offers 24/7 emergency service, so you are never left without hot water for long. Our team responds quickly, comes prepared, and will walk you through your options before any work begins.

Why Dayton Homeowners Trust Butler Heating & Air Conditioning

Butler has been serving the Dayton area for over 75 years, and in that time we have built our reputation one honest job at a time. We are a locally owned company, which means we care about this community the same way you do.

  • We have more than 75 years of trusted HVAC and plumbing experience right here in the Miami Valley.
  • We offer 24/7 emergency service so you are covered no matter when something goes wrong.
  • We provide financing options to make installations and repairs manageable for any budget.
  • We stand behind our work and your satisfaction is something we take seriously.
  • Our team is straightforward with you from the first call through the final walkthrough.
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Frequently Asked Questions

Most installations are completed in a single day. The timeline can vary depending on whether any upgrades to your gas line or electrical system are needed, but our team will give you a clear picture of what to expect before we start.

Yes. As long as the unit is properly sized for your home’s hot water demands, a tankless water heater can supply the entire house. Our team will help you choose the right size based on the number of bathrooms, appliances, and overall usage in your home.

It can be. Dayton’s water tends to be on the harder side, which means mineral deposits can build up inside the unit over time. Regular flushing and descaling help prevent this and keep your system running efficiently for years.

With routine maintenance, most tankless water heaters last 20 years or more. That is roughly twice the lifespan of a traditional tank unit, making them a solid long-term investment for Dayton homeowners.

Yes. Butler Heating & Air Conditioning offers financing options to help make the upfront cost of a new installation more manageable. Talk to our team about what plans are available when you call to schedule.