Buffalo, NY
Tankless Water Heater Services
Installation, Repair, Maintenance
Purtill Plumbing provides tankless water heater service that delivers hot water on demand without the need for a bulky storage tank. These energy-efficient systems provide endless hot water while reducing utility costs by heating water only when needed. Whether for a residential home, industrial facility, or commercial property, a properly installed tankless unit ensures reliable performance and long-term savings.
Regular tankless water heater maintenance and repair help extend the system’s lifespan and keep it operating efficiently. Over time, mineral buildup and component wear can affect performance, making professional servicing essential. Whether installing a new system or repairing an existing one, choosing a high-quality solution ensures a continuous supply of hot water for any property.


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“Excellent prompt service.”
“Class Act Company, would highly recommend Purtill Plumbing to family and friends. Mike cares about his customers. They go Above and beyond.”
Jayne S.
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“Absolutely the best customer service. “
“Came to my home for help with a sump pump issue, and quickly diagnosed the issue. Will gladly keep them in mind if any other plumbing issues arise in the future.”
Richard W.
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“Highly recommend.”
“I rarely leave a review, however, I’ve been w Purtill for many yrs and they always get it right, needed a second opinion on a tankless h2o heater, they all showed up in sequence and fixed the old one, they literally saved me thousands of dollars and have always taken care of my home and plumbing.”
Mary K.
Tankless Water Heater Installation

Tankless water heater installation provides a space-saving and energy-efficient solution for residential, industrial, and commercial properties. Unlike traditional water heaters, these units heat water only when needed, reducing energy consumption and ensuring an endless hot water supply. Proper installation is essential to maximize efficiency, maintain water pressure, and ensure long-term performance.
Upgrading to a tankless water heater requires professional installation to ensure the unit is properly sized and integrated into the existing plumbing system. Whether for a home, business, or industrial facility, choosing a high-quality system and expert installation guarantees reliable hot water, lower energy costs, and a long-lasting heating solution.
Tankless Water Heater Maintenance & Repair

Tankless water heater maintenance & repair services are essential to keep your system running efficiently in residential, industrial, and commercial properties. Regular maintenance helps prevent mineral buildup, maintain water flow, and extend the lifespan of the unit. Flushing the system, checking gas or electrical connections, and inspecting key components ensure consistent performance and reliability.
When issues arise, tankless water heater repairs should be handled quickly to prevent disruptions in hot water supply. Common problems include fluctuating temperatures, ignition failures, and reduced water pressure. Professional diagnostics and timely repairs can restore efficiency, improve energy savings, and extend the lifespan of your tankless water heater.
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