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 Whether you’re replacing an outdated unit or need a fast repair, our skilled technicians provide expert solutions tailored to your home’s needs.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

$149

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Frequently Asked Questions

See Why Our Customers Feel Like Stars

So far, I’m very happy with what I see. The guys have been very nice. I feel confident that they will get the job done.
Larry Rizzuto
4 days ago
I am very happy with the exemplary service that Ray Keller & Nick provided at my home today under the leadership of Mike Murphy. Once again Roy’s deserves 10 stars for their consistent professionalism. Not only did Nick understand my concerns, but he explained the recent code changes and told me WHY he recommended what was necessary to make corrections. The assistance didn’t stop there … he went "over & above" his realm of duty to help me with other electrical conundrums! I will definitely request Ray Keller again!
Carol Mazurkiewicz
4 days ago
Our experience with Roy’s has been phenomenal. They are a first rate company with exceptional customer service. The technicians did a terrific job updating the electrical panel, adding a residential surge protector and a new 60 amp line. Highly recommend.
Kristian Feterik
5 days ago
Fantastic work done by the whole team. Very professional and well done!
Rick Ryskalczyk
5 days ago
Did a great job everything was neat and clean
dan gronowski
5 days ago
Just had another great experience with Roy’s! We’ve had several things addressed over the past year and are always so happy with the service Roy’s provides. Josh B is the best: he’s super professional, knowledgeable and experienced, and pragmatic. He fixed our drain issue and talked us through how our system is set up: the good, the bad and the ugly. I’m thrilled (and relieved) to have a trusted expert like Josh to help us with our plumbing issues from now on!
EmJay
5 days ago
Jim was kind, personable, and clean. He explained the process of fixing our clogged kitchen sink, how it became clogged, installed an air valve to minimize clogs where the dishwasher hose joins the pipe to the kitchen sink, and how to maintain our pipes. We were given advice and provided quotes for our plumbing needs. What makes Jim exceptional, is that he took the time to circle back to our home to address an issue with our dishwasher (it still had not drained). Appliance repair doesn’t not fall under the list of services at Roy’s, but he wanted to ensure it wasn’t a plumbing issue. Unfortunately, the dishwasher is broken due to a piece of glass getting stuck in the drainage system. We are very pleased with the service we received and will continue to use Roy’s in the future.
Shikera
5 days ago
My technician Nick was on time, courteous and professional. They did an amazing job and cleaned up everything. Looks souch better and is easier to use!! I would highly recommend Roy's, as well as their technicians.
Joanne Hanna
5 days ago
Excellent professional service
Adam Bonk
6 days ago
Mike the technician came to our house for a AC tune-up. He was very professional, thorough, and friendly. Gave us advice on how to keep our system maintained. We would recommend him for any service. Roy's you have one heck of an employee.
John Marino
6 days ago
Josh B was awesome! Really appreciate all of his help
Michael Barrett
7 days ago
Evan was great! He worked hard ti resolve the issue and was very attentative to cleanliness and doing the job right. Thanks!
Linda Eschberger
1 week ago
Electrician was friendly, prompt, did a great job.
Tracy Simpson
1 week ago
Plumber Josh B w Ed went above and beyond and stayed on our problem until is was operating ‘normally’. We had nearly 3’ of water and he got the resources to get it gone. Installed sump pump and we’re drying out.
Don Sparrow
1 week ago
Quick response all the way around. Didn't know they did air conditioning tune ups or electric. Had a issue with a hot ground wire. Found where it was coming from, fixed it quick. Great job.
Debra Freiburger
1 week ago
Jim, great job, thanks!
John Bowers
1 week ago
Excellent work. On time on estimate. Worked with inspector to get it inspected immediately
Kyle Comstock
2 weeks ago
Today, we had to call Roy’s for an overflowing toilet. We had previously been told that our concrete slab would have to be ripped apart to access and replace the plumbing under our house. Needless to say, we were very anxious about what might be found. Josh came out and immediately eased our anxiety by assuring us that he would look for the most appropriate and least invasive solution possible. He was nothing but professional and courteous. He took his time diagnosing the problem and was able to address the issue for us without trying to sell us on unnecessary services. He showed us video of our new cleared plumbing to reassure us that the problem was fixed, he even gave us advice on how to avoid issues in the future. I would definitely recommend Roy’s. After our service today, I asked if they could always send Josh to our house in the future, He was great!
Liz Hall
2 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!