Endless Hot Water
Tankless Water Heaters in Rochester, NY
Endless hot water and a tank that never takes up basement floor — when a tankless system is sized right for your home, it's a genuinely better setup.
The details, in plain language
A tankless water heater heats water as it flows instead of storing a tank full of it — which means no running out mid-shower, no standby losses, and a system that typically outlasts a tank by years. The catch is that sizing and installation quality decide everything: an undersized unit struggles on Rochester's coldest days, and improper gas supply causes the error codes that give tankless a bad name.
We install tankless systems the way the manufacturers intend — with proper gas supply, venting, and water treatment where hard water demands it — and we maintain them with annual flushes that keep the heat exchanger clean. If tankless isn't actually the right fit for your home, we'll tell you that before you spend the money.
What we handle
Right-sizing for your home
Sizing against your real peak demand — showers, laundry, and dishwasher all at once.
Gas line and venting upgrades
Gas supply and venting work done to spec, which is most of the job.
Tank-to-tankless conversions
Replacing failing tank units with whole-house tankless systems.
Maintenance and flush service
Annual flushes and descaling that protect the heat exchanger.
Tankless repair
Fixing error codes, ignition failures, and flow problems on existing units.
Call us when you notice
- You're running out of hot water with the current tank
- The tankless unit shows error codes or won't ignite
- Hot water fluctuates between hot and cold mid-use
- You've never had the unit flushed and it's been a year or more
Questions, answered
Straight answers about tankless water heaters in Rochester. Anything else on your mind? Call and ask.
Ready to get it fixed?
Call and talk to a local plumber about your tankless water heaters — or send a service request and tell us what's going on.
Call (585) 262-4328