Tankless water heaters are a smart, energy-efficient solution for modern homes but they still need proper care and professional installation to perform their best. At Cellino Plumbing, Heating, Cooling & Electric, we specialize in complete tankless water heater services, including repair, maintenance, and expert installation.
Whether you’re upgrading from a traditional system or need help troubleshooting an existing unit, our licensed technicians deliver fast, dependable results, 7 days a week.
No hot water? Error codes? Strange sounds? We quickly diagnose and repair issues with all major tankless brands. Our team restores your hot water flow fast with lasting solutions, not guesswork.
Prevent scale buildup, performance dips, and premature failure with routine maintenance. We flush the system, inspect components, and keep your tankless heater running like new.
Looking to upgrade? We’ll help you select the right model for your home, ensure code-compliant installation, and optimize system efficiency. Say goodbye to running out of hot water.
Ready to upgrade to energy-efficient, on-demand hot water? At Cellino Plumbing, Heating, Cooling & Electric, we provide full-service solutions for tankless water heaters, including expert installation, precise repairs, and routine maintenance to ensure your system runs efficiently year-round.
Here’s why Buffalo homeowners are making the switch with Cellino:
From installs to tune-ups, we work on your schedule for minimal disruption.
Our licensed technicians service all major brands and models, gas or electric.
We help you choose the right unit, optimize its performance, and extend its lifespan with regular care.
Western New York trusts Cellino for clean installs, honest guidance, and lasting comfort.
(Technician Restock Only- No Customer Stop-ins)
142 Van Rensselaer St
Buffalo, NY 14210
Call 716-822-7551
(Technician Restock Only- No Customer Stop-ins)
4465 Lake Shore Rd
Hamburg, NY 14075
Call 716-257-8883
(Headquarters)
631 Bullis Rd
Elma, NY 14059
Call 716-216-3003
(Technician Restock Only - No Customer Stop-ins)
594 Sheridan Dr
Tonawanda, NY 14150
Call 716-201-0177
(Inside The Mall)
3701 McKinley Pkwy
Suite 825, Buffalo, NY 14219
Call 716-631-1300
