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 Whether you’re replacing an outdated unit or need a fast repair, our skilled technicians provide expert solutions tailored to your home’s needs.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: Dec 31, 2025

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Frequently Asked Questions

See Why Our Customers Feel Like Stars

The heating system broke down and Roger came over the same day and fixed the issue within an hour at a very fair price. This is my first experience with Roy’s Plumbing & Heating and I am extremely impressed.
Xin Huang
2 days ago
Serviceman Josh Butry was great! Thank you 👍
Janice Tasca
2 days ago
The tech worked very hard opening my blocked sewer line. Very please with the service and highly recommend Roy’s.
Earle Spencer
2 days ago
Josh B was very courteous and informative. He was very helpful in guiding us to which hot water tank best suited our needs.
Tracey Gardon
2 days ago
Josh b explained all options available.
Clifford Depp
2 days ago
Josh B was an amazing technician. He got to the problem right away!
Toni Miranda
2 days ago
Josh B was great. Very thorough, friendly and professional.
Leeza Edholm
2 days ago
The entire team (from inspection to installation) was knowledgeable and professional.
Kenneth Homa
2 days ago
Chris Fischer was prompt and very courteous. Very good people skills which seems to be a rarity these days. He explained the problem we were experiencing with our cellar floor drain and his solution to fix the issue. He quoted a price prior to starting any work which I thought was reasonable. He also discovered another plumbing issue and addressed that as well. All plumbing issues were resolved Would highly recommend Chris and there members program.
Gerald Manhard
2 days ago
Great communication..on time. Process well explained. Problem solved. Great Job!!!
George Kappen
3 days ago
Great experienced serviceman, Jeff is the best and always brings another serviceman to keep the work moving along, thorough and complete. 3 furnaces and 2 AC units. Affordable and On Time arrival! Very pleased.
Margaret Hartman
3 days ago
Great customer service!
Steven Toth
3 days ago
As always Roy’s delivered the best service anyone can ask for. Start with Nick Fyvie showed up on time was very professional explained and checked everything gave us the best options to our need and did his best to to have the new equipment installed asap and went the extra mile for us . To the day of installation Jack Langdon and Nate delivered exceptional service from start to finish. The technicians showed real expertise, took time to answer my questions, and handled everything with care. My home was left spotless, Jack made sure before leaving everything is running perfectly as it should be and explained everything they did. Couldn’t ask for better service. Thank you guys so much if I could give it more then 5 ⭐️ I would definitely do Thank you .
Omran Alamer
3 days ago
To begin , Tarek the guy who came to give me the estimate was great! Personable, knowledgeable professional. Jack and his assistant who installed the water heater were on time and quick and did a great cleanup. Very happy overall with Roy's.
Elaine Placek
3 days ago
What a pleasant experience that we had with Roys Plumbing. The technician, Jeff was extremely professional and really knew what he was doing. He helped us so much with an ongoing issue we have had and it seems like our problem with our drains is finally going to be solved. He made suggestions and also for some future work. He took his time explaining and made suggestions that really made sense. We found the right plumbing company for sure!! Thanks to Jeff!
Donna palmer
4 days ago
Had a new air conditioner installed and they worked hard all day to finish the job. We were very pleased with their work and they actually did a few extra things outside of the installation, that were a plus!
Carol Puusepp
4 days ago
I needed a new water line from the main to the house I had no pressure. Now I have water pressure in the house. It was expensive but I couldn’t put it off anymore. They did a good job, can’t say anything bad about them, it works. Thank you Roy’s
Douglas Coons
6 days ago
Very professional and polite, explained all work that was done and answered all my questions. Very pleased with new furnace.
Michael Rosiek
6 days 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!