Installation & Repair in Cleveland and Northeast Ohio
At Stack Heating, Cooling, Plumbing & Electric, we specialize in the installation, maintenance, and repair of tankless water heaters in Cleveland and Northeast Ohio. Our expert team is dedicated to providing energy-efficient and reliable hot water solutions tailored to your home’s needs.
What Are Tankless Water Heaters?
Unlike traditional water heaters that store hot water in a tank, tankless water heaters—also known as on-demand water heaters—heat water directly as it flows through the unit. This design eliminates the standby energy losses associated with conventional storage water heaters, offering a more efficient and continuous supply of hot water.

Benefits of Tankless Water Heaters
- Energy Efficiency: By heating water only when needed, tankless systems can be more energy-efficient than traditional models, potentially reducing utility bills.
- Endless Hot Water: Enjoy a continuous supply of hot water, perfect for households with high demand.
- Space Saving: Compact and wall-mounted, tankless units free up valuable space in your home.
- Longevity: Tankless water heaters typically have a longer lifespan compared to traditional tank models.
What Our Clients Say
Now we have used Stack for three various projects . Each time we were satisfied with the results and pleased with the technician who completed the work. I have confidence in their workmanship and I can rely on them to do the job properly. I will continue to hire Stack for important home upgrades and repairs. I would highly recommend their services.
Bob has been taking care of my furnace for years. Polite, professional, knowledgeable. Glad he is still available to work on it.
I would recommend Stack to anyone needing HVAC or electrical work done. Excellence from start to finish. Neat, clean and professional. From the salesman to the installers you couldn’t ask for a better team. The cost was competitive, it wasn’t cheap but, you get what you pay for. It was worth it and the system has already proven it’ll save us money in electric bills. Thanks for a job well done!
All the times we have had Stack over for check and cleaning of our furnace and air conditioner they have gone above and beyond to take care of us. Thanks.
The crew was here thirty minutes after I called. Two days after five tornados touched down. The work was completed about ninety minutes later. This is a great service. Thank you again.
The technician (Roger?) was great. Communicative, prompt, dedicated. And Stack was quick to schedule the service, and quick to order the replacement part. Was a very good experience!
Quick response time and they stay until they get the job done. Everyone is very friendly and explains what is going on before fixing the problem. Love the maintenance program to keep things up and running.
We use Stack Heating, Cooling, Plumbing and Electric yearly (for around 6-7 years now) to make sure our AC and furnace are clean and running as efficiently as possible. ALWAYS a professional and positive experience.
The tech who inspected our system (Brandon, I think) was wonderful. He answered all of my questions, was very knowledgeable about our geothermal system, and was very patient with my dog (who had appointed himself as Supervisor). Highly recommend him and Stack!!
The technicians at Stack are always courteous and efficient. They really know their stuff. HIGHLY recommend enrolling in their annual service plan. They were out in less than 24 hours when our old AC unit stopped working in the middle of a heatwave.
Upgrade to a tankless water heater
Experience the benefits of energy efficiency and endless hot water. Contact Stack Heating, Cooling, Plumbing & Electric for expert tankless water heater services in Cleveland and Northeast Ohio.