Tankless Water Heater

Say goodbye to running out of hot water on busy mornings. With a tankless water heater, you'll enjoy a constant flow of hot water—whenever you need it.

At Buffalo Plumbing, we install and service high-performance, energy-efficient tankless systems across Buffalo and Western New York.

Whether you're upgrading or need a quick fix, our licensed local technicians make sure your system works smoothly for years.

Buffalo Plumbing — efficient hot water, installed the right way.

$99 OFF

Sewer Camera Inspection

Must present coupon prior to time of service. Can't be combined with any other offer. Not valid on previous work.

Why Choose a Tankless Water Heater?

Energy Efficient - Heats water only when needed, reducing energy waste and lowering utility bills.
Endless Hot Water - Enjoy unlimited hot water for showers, laundry, and dishwashing—no more waiting for the tank to refill.
Longer Lifespan - With regular care, tankless systems last nearly twice as long as standard water heaters.
Space Saving - Compact, wall-mounted design frees up valuable space in your home.
No Flooding Risk - Without a storage tank, there's no chance of a burst or water damage.
Faster Access to Hot Water - Mounted closer to where hot water is used, delivering it faster and more efficiently.

Our Tankless Services

We handle everything from installation to maintenance making the switch to a tankless system simple, efficient, and worry-free.

Tankless water heater installation & replacement
Full system inspection & annual maintenance
Fast, reliable repairs—available Day or Night
Water quality testing & scaling prevention
Expert recommendations for sizing and model selection

Home Maintenance Plans

Keep your plumbing systems working like new with a Buffalo Plumbing Maintenance Plan.

Multi-point system inspection
Calibrated efficiency checks
Warranty protection

Reduced risk of breakdowns
Improved indoor air and water quality
Lower long-term energy costs

Get service for your home now.

Jake R., Buffalo, NY

"Woke up to no hot water on a Sunday morning. Buffalo Plumbing had a technician at my door within two hours. He replaced the water heater, cleaned up after himself, and explained everything clearly. Couldn't ask for more."

Maria T., Cheektowaga, NY

"I had a burst pipe in my basement at midnight in January. One call and they were here fast. They fixed it before any serious damage happened. These guys saved my home. Absolute lifesavers."

Dan F., Amherst, NY

"My furnace died on the coldest week of the year. Buffalo Plumbing came out the same day, diagnosed the problem fast, and had heat back on that evening. Professional, honest, and fairly priced."

Sandra K., Tonawanda, NY

"I've been using Buffalo Plumbing for years. They installed my tankless water heater and I haven't had a single issue. When I call, they always show up. That kind of reliability is hard to find."

Tom B., West Seneca, NY

"Had a slow drain that turned into a complete blockage. They did a camera inspection, found the root intrusion, and cleared it the same day. No upselling, no nonsense — just straight answers and solid work."