Proudly Serving the Finger Lakes Including - Syracuse, Ithaca, Rochester & Nearby
Tankless Water Heaters: Endless Hot Water, Big Energy Savings
Get unlimited hot water for your home, on demand, when you upgrade to a tankless water heater from Halco.
Whether you're in Rochester, Syracuse, Ithaca, Phelps, or anywhere in the Finger Lakes region, we provide expert installation and maintenance for energy-efficient water heaters built to last.
Why Choose a Tankless Water Heater?
Tankless systems heat water on demand, offering:
- Endless Hot Water — Perfect for families and homes with high water demands
- Energy Efficiency — No standby energy loss like traditional tank water heaters
- Longer Lifespan — Many systems last over 20 years with proper maintenance
- Space Saving — Compact units mount to your wall, freeing up valuable space
Reliable Hot Water Through Every Season
Hot water is a daily essential. Whether you’re taking a hot shower during a frigid Finger Lakes winter or doing laundry in the middle of summer, your water heater needs to perform all year long. That’s why we install top-quality tankless systems and offer year-round support to keep your home running smoothly.
Service Plan Members Get 24/7/365 Emergency Support
When you sign up for a Halco service agreement, you’re never left in the cold—or without hot water:
- 24/7/365 Emergency Support
- Priority Scheduling
- Preventive Maintenance
- Peace of Mind Year-Round
Become a service plan member today and get the fastest service response, anytime you need it.
Local Expertise You Can Trust
As a locally owned and operated company, Halco has been able to stave off the corporate greed of private equity to better serve homeowners across Central and Upstate New Yorkfor four decades. We understand the unique plumbing challenges of homes in our region, from older retrofits in Ithaca to new builds in Rochester.
When you choose Halco, you're working with a real local. Someone who lives here. Someone who picks up the phone. Someone who knows your town—and your water system.
FAQs About Tankless Water Heaters
Can a tankless water heater supply enough hot water for my whole home?
Yes! With proper sizing, tankless systems can support multiple fixtures at once—showers, dishwashers, and more.
Will it really save me money?
Yes. Tankless heaters are more energy efficient, especially for homes with moderate to high water usage.
How long do tankless water heaters last?
With regular maintenance, many units last over 20 years.
What does a tankless water heater look like?
Because tankless water heaters don’t have storage tanks, they take up much less space. All that’s required for a tankless water heater is a heat exchanger that can be installed in a utility closet or a basement.
Share & Save with Our Referral Program
Refer a friend to Halco and receive $25 when they schedule a qualifying service. There’s no limit, so help your friends save and get rewarded for it!
