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 Whether you’re replacing an outdated unit or need a fast repair, our skilled technicians provide expert solutions tailored to your home’s needs.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.

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, get an instant quote or call 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.

$350 Off

Tankless Water Heater
Offer cannot be combined with any other promotions, discounts, or special offers. Terms and conditions may apply.
Expires: Nov 30, 2025

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Frequently Asked Questions

See Why Our Customers Feel Like Stars

Work was done professionally and promptly. We are very satisfied.
Linda Manley
3 days ago
Had a new HVAC system installed by Ben and Matt. Was very pleased with the service that I received, they both were friendly and professional. I highly recommend Roy’s for all your heating needs. Thanks Ben & Matt
Joseph Navarro
3 days ago
Knowledgeable and professional
Hugo Azero
4 days ago
On Time ,Clean ,professional attitude throughout their time here. Answered questions with ease. Fixed our 100 yr old homes problem! HIGHLY recommend!!!
charles weaver
4 days ago
Great work by tech Evan Doud..
Mike Dugan
4 days ago
This was our second time using Roy’s and I’m so glad we did! When I reached out for an appointment we had a simple leak and by the time the appointment came it had gotten much worse. Matthew was extremely knowledgeable and just by my notes was already expecting the issue at hand. Just like our last issue, it was quick, efficient and very up front and honest. After the appointment Matthew was so nice and answered all my questions about what to do going forward, and his opinion on our plumbing situation. It is so nice knowing we can call Roy’s and have great work done and don’t have to worry about being upsold or told “possible future problems” and attempt to be sold on something we don’t need. They really care about their customers and it truly shows!
Courtney DeSabio
4 days ago
Great work. Efficient and nice work!
Timothy Printup
6 days ago
He was polite, professional, service was excellent
Shannon O'Brien
6 days ago
Chris was the best tech ever: identified and repaired problem while sharing what he found and making other suggestions that I quickly agreed to follow.
Helen Black
6 days ago
I was very much pleased with every employee I met from Roy's. Ryan B.,Robert N., Eric Shaw and Evan.
Jerry Len
7 days ago
Jim was excellent in working on clogged drain. He checked all pipes in basement and then proceeded to unclog drain. Garbage disposal was loaded with grease buildup over the years. Purchased Bio drain cleaner and advised to use 5 days then weekly. Very satisfied with his work. He is top notch at his work. Very personable!
Sue Caito
7 days ago
Mike Toth was very professional, friendly, and thorough servicing our heating for the winter months. He changed the necessary filters, checked carbon levels, and everything else to make sure our heating works for our cold Buffalo winter.
Robyn Altman
7 days ago
Very professional and knowledgeable person
Piotr Meszynski
1 week ago
Dave M. And Rhyan B. were professional and answered all of my questions. They also left a clean workspace!
Michele Delo
1 week ago
Matt Franjoine & his assistant, Bill, were professional, informative and amazing. They arrived on time we agreed, explained everything as he went along, if I asked. Roy’s Plumbing NEVER disappoints! 5 ⭐️ & highly recommend him. Thanks Matt & Bill
Julie Leber
1 week ago
My Technician was on time, friendly and knowledgeable. Roger quickly diagnosed the problem and efficiently repaired it. He also performed some other checks to ensure that we would not have problems in the near future. Could not be happier.
Daryl Krajcer
1 week ago
Outstanding customer service. Josh B came out to resolve an outside shutoff valve issue I had at my house. After calling two other companies over the past two years, he was the only one who found the precise location of the valve (hidden behind a basement plywood wall). He was able to locate and get to it without destroying the whole wall or tearing the basement apart to find it. In addition, Josh was thorough and professional and helped me understand exactly how the pipes were constructed.
Pat Hall
1 week 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!