Buffalo Tankless Water Heater Installation & Repair

Efficient Hot Water Solutions for Your Home

Upgrading to a tankless water heater is a smart choice for Buffalo homeowners looking for endless hot water and improved energy efficiency. At Roy’s Plumbing, Heating, Cooling & Electrical, we specialize in the installation and repair of tankless systems, ensuring reliable performance year-round. Whether you’re replacing an outdated unit or need a fast repair, our skilled technicians provide expert solutions tailored to your home’s needs. Tankless water heaters take up less space, reduce energy waste, and deliver hot water on demand without the limitations of a storage tank. Trust Roy’s to keep your Buffalo home supplied with efficient, reliable hot water.

Roy’s helps homeowners upgrade to tankless water heaters with trusted plumbing service backed by generations of experience.

Wall-mounted white gas boiler in a utility room, surrounded by copper pipes, valves, and a vent duct.

Our Tankless Water Heater Services

Tankless water heaters provide an energy-efficient solution for homeowners who want unlimited hot water without the bulk of a traditional tank system. Whether you need a new installation, a system replacement, or repairs, expert service ensures your unit runs at peak efficiency. With professional maintenance and expert troubleshooting, your tankless water heater will deliver reliable performance for years to come.

  • Tankless Water Heater Installation: A properly installed tankless system provides continuous hot water while reducing energy costs. Our technicians ensure precise installation for maximum efficiency and long-term performance.
  • Tankless Water Heater Repair: If your unit isn’t delivering hot water or is showing signs of malfunction, a quick and effective repair can restore its function. We diagnose and fix issues to keep your water heater running smoothly.
  • Energy-Efficient Upgrades: Upgrading to a high-efficiency tankless water heater can significantly lower utility bills. Our team helps you choose the best model to meet your household’s hot water demands.
  • Routine Maintenance & Tune-Ups: Regular descaling, flushing, and inspections prevent buildup and ensure optimal operation. Scheduled maintenance extends the life of your unit and helps prevent costly repairs.
  • System Replacements: If your old water heater is inefficient or failing, upgrading to a tankless model provides better performance and savings. We handle the entire replacement process, from removing the old unit to expertly installing the new system.

To see what we can do for you, call us for a quote or to schedule service.

Why Choose Roy’s For Tankless Water Heaters?

Reliably delivering high-quality service, Roy’s Plumbing, Heating, Cooling & Electrical is the trusted choice for tankless water heater solutions in Buffalo. Our team is dedicated to expert workmanship, ensuring every installation and repair is done right the first time. We take the time to assess your home’s needs and recommend the best energy-efficient options for consistent hot water. With transparent pricing, dependable service, and a commitment to customer satisfaction, Roy’s is the name homeowners trust for tankless water heater services.

  • Experienced & Certified Technicians: Our skilled professionals have extensive training in installing and repairing all makes and models of tankless water heaters. We stay up to date on the latest technology to provide the best service possible.
  • Personalized Solutions: Every home has different hot water needs, and we tailor our recommendations to fit your household size and usage. Our goal is to help you find the most efficient and cost-effective system for your home.
  • Reliable Repairs & Maintenance: From minor fixes to full system overhauls, we provide fast and effective repairs to keep your tankless water heater running smoothly. Preventative maintenance services also help extend the life of your system.
  • Energy Efficiency Expertise: Tankless water heaters are designed to save energy, and we ensure your system is optimized for maximum efficiency. We help you lower your utility bills while maintaining reliable hot water access.
  • Honest Pricing & Clear Communication: We believe in upfront pricing with no hidden fees or unnecessary upsells. Our technicians explain all available options so you can make informed decisions about your home’s hot water system.

Get in Touch

Frequently Asked Questions

See Why Our Customers Feel Like Stars

5 stars to Daunte Jeter who fixed the backup of our dishwasher not draining he changed some pipes and he did an excellent job and is very knowledgeable of what he was doing and very nice....5 stars goes to Jeff Steinborn who recently came to our house to make sure our furnace will function this winter. 😁👍 Every employee who has come to our house to do work have always done a very efficient job😁👍
Sharon Hammersmith
4 days ago
Josh was punctual and answered all my question. Very knowledgeable and honest.
Paula Ketterer
4 days ago
Josh Burtry was very knowledgeable and helpful! Will continue to Roy’s for all our plumbing needs because Josh was so great!
Shelby Beckholt
5 days ago
Joashua Butry- Knowledgable and courteous. Amazing explanation and had answers for everything. Helped with our anxiety through the process of diagnosis to what was needed for the new tank. Would like if he were the continued plumbing rep for our home.
He came to the house to look over everything as the tank was leaking and walked us through a new system.
The price was reasonable for a system switch over to electric water tank system and everything needed to be up to code here in our city.
Angel Bre
1 week ago
Josh Butry was friendly, thorough, and knowledgeable about our generator’s issue. In the future, we will request him as our go-to technician -:)
frances Pici
1 week ago
Roy’s is amazing! Stephen, Tony, and Ryan helped us with our electric and they did a fantastic job! We are so grateful for them. I highly recommend.
Kayla A
1 week ago
Josh B. Could not have been more thorough. Called for servicing on an existing unit which turned into a costly repair. He explained, in detail, the repair costs and timeline and compared it to a new unit. The new unit was clearly a cost savings over several years, and the Roys membership saved us money and added value of a furnace and A/C tune up and future pipe cleaning at no extra charge with that membership. Josh was professional, thorough, friendly and I would highly recommend him for any plumbing projects, expected or unexpected.
Adam Savard
1 week ago
Josh was very professional and knowledgeable. He is an excellent plumber and we will request him in the future for our housing needs. Thank you!!
Tara Gabel
1 week ago
Josh Butry was amazing! We had a blockage that caused us to not be able to use our toilet for several days. He was very professional and explained everything we needed to get back up and running. Highly recommend Roy's and Josh to anyone!
Elias Gould
2 weeks ago
Josh b very cordial and solved my old tub problem !
Linda Taylor
2 weeks ago
Josh Butry did an awesome job. Had to go get the parts himself. New tub looks great. Will request his services again!
Christopher Tucholski
2 weeks ago
New air conditioning unit
Kathleen Page
2 weeks ago
Jack L. was professional, worked efficiently and ensured everything was working properly before leaving. We highly recommend his service.
Ron Kershaw
2 weeks ago
Very courteous and respectful

Pricing was too high, but that’s not the service person‘s fault.
I found somebody else to take care of this issue because $500 for $60 park is too much
Bratray
2 weeks ago
Fast friendly service. Professional and respectful of property. Solved our issue quickly. Would recommend!
marie massaro
2 weeks ago
Excellent service, very efficient.
Josh B. Was very knowledgeable, friendly and profesdional.
Tim Klipfel
2 weeks ago
Josh Butry is amazing customer rep ! Great customer interactions informative and helpful and polite . Big asset to your company . Big Thank you for your help today !
John R
3 weeks ago
Michael Murphy and his team did an amazing job with all the electrical work I need done in my home to get my power turned back on. They worked fast and efficient. Would recommend them to everyone. There customer service was out of this world thank you !
Mark Schultz
3 weeks ago

    Schedule Service With Roy’s Today

    Need help with your plumbing, heating, cooling, or electrical system? Roy’s makes it easy to schedule fast, reliable service in Buffalo and the surrounding areas. Our licensed technicians arrive on time, treat your home with respect, and get the job done right the first time. Whether it's an urgent repair or a routine checkup, we're here to keep your home safe and comfortable. Don’t wait—book your appointment with Roy’s today and experience the 5-star difference!