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WNY Plumbing has been providing top-quality plumbing services, including tankless water heater installation and repair, to Buffalo, NY and surrounding areas since 1960. With over 60 years of experience, our family-owned and operated business has built a reputation for excellence, professionalism, and customer satisfaction.

The Benefits of Tankless Water Heaters

Tankless water heaters, also known as on-demand water heaters, offer numerous advantages over traditional tank-style water heaters:

  • Energy efficiency: Tankless water heaters only heat water when you need it, reducing energy waste and lowering your utility bills.
  • Space-saving design: Without a bulky tank, tankless water heaters take up significantly less space, making them ideal for smaller homes or apartments.
  • Endless hot water: Enjoy an unlimited supply of hot water, as tankless systems heat water on demand.
  • Longer lifespan: Tankless water heaters typically last longer than traditional tank-style units, with a lifespan of up to 20 years or more.

Professional Tankless Water Heater Installation

At WNY Plumbing, our experienced plumbers are experts in tankless water heater installation. We will work with you to determine the best system for your home, taking into account factors such as your household size, hot water demand, and budget. Our installation process includes:

  1. Assessing your home’s plumbing system and hot water needs
  2. Recommending the most suitable tankless water heater model
  3. Safely removing your old water heater, if necessary
  4. Installing your new tankless water heater according to manufacturer specifications and local building codes
  5. Testing the system to ensure proper function and performance

Tankless Water Heater Repair and Maintenance

While tankless water heaters are known for their reliability and long lifespan, they may occasionally require repair or maintenance. Common issues include mineral buildup, faulty ignition, or problems with the heat exchanger. Our skilled plumbers are well-versed in diagnosing and repairing all makes and models of tankless water heaters.

Regular maintenance is essential to keep your tankless water heater running efficiently and extend its lifespan. We recommend scheduling annual maintenance to flush the system, clean the components, and inspect for any potential issues. Our maintenance services will help prevent costly repairs and ensure your tankless water heater continues to provide reliable hot water for years to come.

Why WNY Plumbing is Your Best Bet for Tankless Water Heaters

When you choose WNY Plumbingfor your tankless water heater installation, repair, or maintenance, you can expect:

  • Experienced professionals: Our plumbers are licensed, insured, and continuously trained to stay up-to-date with the latest tankless water heater technologies and best practices.
  • Exceptional customer service: We pride ourselves on providing friendly, professional, and transparent service. When you call us, you’ll always speak directly with a plumber who can answer your questions and provide expert advice.
  • Free estimates: We offer free estimates for all our services, so you can make an informed decision without any hidden costs or surprises.

As a family-owned and operated business, we understand the importance of having reliable hot water in your home. Our dedicated team of plumbers is committed to ensuring your tankless water heater is installed correctly, repaired promptly, and maintained regularly to provide you with the comfort and convenience you deserve.

Contact WNY Plumbingtoday to schedule your tankless water heater installation, repair, or maintenance service. We look forward to serving you and your family’s plumbing needs in Buffalo, NY and surrounding areas.

Tankless Water Heater Repair, Tankless Water Heater Installation, Tankless Water Heater Replacement & Tankless Water Heater Lancaster, NY, Buffalo, NY, Cheektowaga, NY, Clarence, NY, Amherst, NY & West Seneca, NY

Plumbing Company Lancaster, NY | Tankless Water Heater Installation Buffalo, NY | Plumbing Services Cheektowaga, NY

Plumbing ServicesPlumbing CompanyPlumber ∴ East Amherst, NY ∴ Cheektowaga, NY ∴ Buffalo, NY

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Get a Plumber on the Line

At WNY Plumbing, we believe in personalized service. When you call us, you’ll speak directly to a experienced plumber who can diagnose your issue and provide a solution. No automated systems, no middlemen. Just honest, expert advice. Call us now to get started.

(716) 683-5455

Customer Reviews

Hear from Our Happy Clients

Michael Banker
Michael Banker
July 14, 2025
Awesome service, also great price. My tech was Tyler. Great guy, also very kind and thoughtful of residence. Went the extra step and cleaned up our bathroom when he was finished. Stuck around for a bit to make sure everything was squared away before leaving as well. Definitely recommend as a first option in the WNY area.
Tiffany Karamanos
Tiffany Karamanos
July 13, 2025
WNY Plumbing exceeded my expectations from start to finish. The team was prompt, courteous, and incredibly knowledgeable. They took the time to explain everything clearly, and their work was not only efficient but beautifully done. It’s rare to find a company that combines skill with such genuine care for their clients. I’ll absolutely be calling them again—and recommending them to anyone in need of reliable, top-notch plumbing services. Thank you.
Nancy Ura
Nancy Ura
July 7, 2025
Had Mike put in an new faucet set up in my shower area. super professional and the job was completed perfectly. I would highly recommend wny plumbers with the great experience I just had with them... Thank you thank you thank you Mike
Bev Marra
Bev Marra
June 27, 2025
Mike did an amazing job fixing my shower handle issue! I had several plumbers come out and state they were not knowledgeable regarding this handle and could not work on it. WNY Plumbing (Mike) knew exactly what to do. Mike was professional, friendly and was able to get the job done in no time with minimal impact to me. I highly recommend WNY Plumbing!
Jennifer Reidy
Jennifer Reidy
June 25, 2025
Installation of a new hot water tank was quick, and the staff were very courteous and polite! Would highly recommend WNY Plumbing.
Linda Edwards
Linda Edwards
June 23, 2025
Excellent company & staff. Would highly recommend. We’ve used them for about 5 years now & are very pleased.
Angie Pizzolanti
Angie Pizzolanti
June 20, 2025
We could not be happier with all the plumbing work Tyler did for us, and the bill was a pleasant surprise as it was very reasonable.
Susan Banks
Susan Banks
June 19, 2025
Mike has done a lot of work at my house. He installed two utility sinks and did a wonderful job a couple of years ago. Yesterday he fixed my booster pump problem quickly and efficiently. He also showed me what I should be doing for my hot water unit while he waited for glue to dry! Because he knew exactly what was wrong with the booster pump and repaired the problem, my water irrigation system is now working properly—saving me about a thousand dollars in unneeded valve replacement! The gang at WNY Plumbing always respond quickly and get the job done. They’re on my team!
Mike Martin
Mike Martin
June 12, 2025
Top quality work Very highly recommend for any plumbing work big or small
Vicki Barnhardt
Vicki Barnhardt
June 11, 2025
Mike and Ken were friendly and professional. Thank you for finding the problem with our hot water.

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Exclusive Offers

We’re honored to serve those who have served our nation and community. As a token of our appreciation, we’re offering an exclusive $25 discount on all plumbing services to Veterans, Seniors, First Responders, and Active Military. Our plumbers are committed to providing fast, reliable, and affordable solutions to all your plumbing needs. Learn more about our exclusive offer and start saving on plumbing services today!

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