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 Whether you’re replacing an outdated unit or need a fast repair, our skilled technicians provide expert solutions tailored to your home’s needs.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

Roy’s did a wonderful job in repairing a valve in our combo water heater/boiler system. They came to our home the day we called for help. The service person was knowledgeable and explained everything. He also used some creativity to get the necessary new part sooner for us.
Jamie Wooldridge
14 hours ago
Excellent workmanship, excellent installers.
Glen Boddy
21 hours ago
Almost instant response, very friendly representative and diagnosed the problem found the part locally went and got it and installed it. Everything done from call to shaking is hand thank you was 2 1/2 hours. Very impressive. They are my go to!!! Very happy.
Jason Klubek
22 hours ago
Clint did a fine job, was polite, reviewed all the inspection work he performed, and recommendations for future possibilities.
David Henderson
1 day ago
Super helpful and understanding. Walked through all the options with me.
Alex Reid
1 day ago
Quick service and the gentleman that came where very nice and considerate and informative
Joseph Breinlinger
2 days ago
Very nice and the estimate in detail.
Michael Mccormick
2 days ago
Excellent service. All questions answered.
Jacob Hirschfelt
2 days ago
Joshua Buttry. Very knowledgeable!. Very personable. Got the job done in less than an hour. I have a sink that drains wonderfully for the first time in years.
Bob Grimm
2 days ago
Thomas (plumbing service) was great. He explained everything he did in detail including what my options were and was very thorough. I would highly recommend.
Lindsay McGranahan
2 days ago
Great local company to work with. My electrician, Ray, was punctual, professional, and very knowledgeable. We both were initially stumped why my recently purchased house had the microwave light button trigger the overhead kitchen lights. He found an improperly connected neutral from an outlet upgrade (to usb) and some significant backfeeding. In about an hour all was corrected and explained to me. Ray also noticed that the main panel in my house is original (1971) and very full. He recommened some electrical work that is on my list of projects. His recommendation and attention to detail in my home will make Roy's my first call when I am ready for this project. I am trilled with the service provided. Thanks so much!
Brian
2 days ago
Tarik did an outstanding job. He is a polite, knowledgeable young man, with laser focus on customer needs and providing a superb first time Roy’s experience at my home. For any future needs, I will be sure to call Roy’s !!!
Sam Messana
2 days ago
Great price and quick installation. Very friendly and professional.
Tyrone Smith
3 days ago
I was having major electrical issues- lights dimming, appliances not working, etc. I called Roy’s and Mike Murphy assessed the situation, informed me what needed to be done and helped me with financing (especially helpful a week before Christmas!) Angelo & Joel repaired everything with consideration and respect, kept me informed of what they were doing at all times and they didn’t mind my little pain in the ass dog following them around. They ensured all of my appliances were working and checked the electric in each room, even labeling the breaker box. I will definitely call them again!
Jenn Flick
3 days ago
From first call to finish and absolutely great experience! Nick was amazing, professional and efficient. Would highly recommend!
Tony Olivo
4 days ago
Technicians were friendly, knowledgeable and neat. They cleaned everything up and were done in a timely manner.
Shari Fruchtel
5 days ago
Thomas was very friendly and polite! Seemed very knowledgeable and experienced Nice young man
JoAnne Thomasula
5 days ago
Cody was great! On time, professional and knowledgeable on other services I’m considering.
Scott Weber
5 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!