Trusted HVAC, Plumbing & Generator Services

in Buffalo, NY

At Zenner & Ritter, we take pride in offering comprehensive HVAC, plumbing, air quality, and generator services to homes and businesses throughout Buffalo, NY. With decades of expertise, our team of highly trained professionals delivers efficient, reliable, and affordable solutions to keep your home comfortable and safe year-round. Whether it's furnace repair, a new air conditioning installation, or improving indoor air quality, we're here to help.

Reliable Generator and Air Quality Solutions

Stay prepared with our top-rated generator installation and maintenance services, ensuring your home has power during outages. Additionally, breathe easier with our advanced air quality systems, designed to remove pollutants and allergens, keeping your family healthy. Contact Zenner & Ritter Today!

For all your HVAC, plumbing, air quality, and generator needs, turn to the experts at Zenner & Ritter. Experience dependable, top-tier service you can trust. Contact us now to schedule your service and see why we’re Buffalo’s leading home service provider!

Trained Professionals

quality service

In business for 95 years

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See What Our Customers Are Saying!

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We called about our water heater. Not only was the service prompt but excellently done as well. We will be reccomending to all of our friends from now on!
- JUDY B.
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We called about our water heater. Not only was the service prompt but excellently done as well. We will be reccomending to all of our friends from now on!
- JUDY B.
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We called about our water heater. Not only was the service prompt but excellently done as well. We will be reccomending to all of our friends from now on!
- JUDY B.
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We called about our water heater. Not only was the service prompt but excellently done as well. We will be reccomending to all of our friends from now on!
- JUDY B.
    Zenner & Ritter Heating & Cooling Inc. BBB Business Review
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    From Heating to Cooling and Everything in Between

    Zenner & Ritter is not just another HVAC company in Buffalo, NY; we are a full-service provider capable of handling a wide range of services. Whether you need installation, repair, or maintenance, we work on all makes and models of HVAC equipment. Our technicians are skilled in diagnosing and fixing any issue, ensuring your HVAC systems run efficiently and effectively.

    Our heating services include boiler system maintenance, repair, and installation of new heating systems that keep your home warm during the harsh winters in Western New York. If you need help with your air conditioning system, be assured we have all your needs covered. We can perform an air conditioning repair, install new AC units, and provide regular service to keep your system blowing cold air all summer long.

    Ready to schedule your AC services? No job is too big or small for our team, and we strive to make sure that every service call leaves you with a comfortable and energy-efficient home. Trust us to help you with all your heating and air conditioner needs.

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    Total Home Comfort With HVAC System Upgrades

    Sometimes, an older HVAC system can no longer meet the demands of your home, leading to frequent repairs and inefficient operation. Zenner & Ritter is here to guide you through the process of upgrading or replacing your heating and cooling systems. We provide professional advice on the latest heating and air conditioning technologies and help you select the best system for your home and budget.

    Your installation will be set up for maximum efficiency and performance. With our expertise, upgrading your heating or air conditioning system can be a smooth and stress-free process, providing you with a more comfortable and energy-efficient home for years to come.

    HVAC Repair That Gets It Right The First Time

    Heating and cooling problems rarely come with much warning. One day, the system seems fine, and the next, you’re dealing with weak airflow, strange noises, or a furnace that won’t turn on. That’s where our HVAC services can help. We troubleshoot furnaces, modern heat pumps, and central air conditioning systems, always taking the time to identify the root cause of the issue.

    Buffalo homeowners often tell us they appreciate that we check the full system instead of stopping at the obvious repair. For instance, if your furnace needs a part replaced, we’ll also check the ductwork for leaks, inspect the thermostat calibration, and make sure airflow is balanced. This way, you don’t have a new part installed while hidden problems continue to strain the system.

    Breathe Easy With Better Indoor Air Quality

    Book Your Service TODAY!
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    Quality Service. Quality Products.

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    0% Financing OR Low Monthly Payments!

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    Solving Your Plumbing Needs With Precision and Care

    Reliable Generators to Power Your Peace of Mind

    In Buffalo, where the weather can be unpredictable, having a reliable generator can be a lifesaver. We offer generator installation and maintenance services so that you always have power. Our generators are designed to provide a seamless transition during power outages, keeping your essential appliances, heating systems, and air conditioners running without interruption.

    Our team will help you choose the right generator for your needs and provide professional installation and regular maintenance. With a reliable generator from Zenner & Ritter, you can have peace of mind knowing that your home will remain functional, even during the most severe weather events.

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    Safe and Skilled Generator Repair

    A power outage in Buffalo can happen without warning, and without backup power, daily life comes to a sudden stop. Refrigerators lose electricity, basements risk flooding if sump pumps shut off, and heating systems can’t operate. That’s why so many families invest in standby generators, and why keeping them in working condition is critical.

    Our technicians handle generator repair and maintenance with expertise on leading brands like Generac and Briggs & Stratton. Common issues include transfer switch failures, worn electrical components, and engines that won’t start. We perform full inspections, address the problem directly, and test everything so you know your system will hold up during the next outage. Buffalo weather can change on a dime, but our generator services give you steady backup power you can count on.

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    Why Choose Zenner & Ritter?

    Choosing the right HVAC contractor in Buffalo, NY, is about more than just finding someone who can repair your system; it's about finding a partner you can trust. Zenner & Ritter has been a locally owned and operated business for decades, earning a reputation for honesty, integrity, and quality service. Our commitment to great customer service and quality work is evident in every job we do.

    We believe in building long-term relationships with our customers by being transparent, reliable, and always ready to help. Our team is made up of certified HVAC technicians who are not only skilled but also passionate about making sure our customers are comfortable and satisfied. We take the time to understand your needs and tailor our services accordingly, making Zenner & Ritter the all-season solution to your HVAC system, plumbing, and generator needs.

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    Flexible Financing Solutions

    Understanding that HVAC and plumbing upgrades or repairs can be significant investments, we offer flexible financing options to help make these essential services more affordable for our customers. We believe that financial constraints should never prevent you from achieving the comfort and safety you deserve in your home.

    Join Our Priority Partner Plan

    Taking care of your home’s systems doesn’t have to feel overwhelming. With our Priority Partner Plan, you receive ongoing protection for your HVAC, plumbing, and generator systems at a single, affordable monthly rate.

    As a member, you’ll enjoy:

    • Annual preventative maintenance for the key systems in your home.
    • 15% discount on plumbing services, repairs, and routine maintenance items like filters and batteries.
    • Priority scheduling, even during extreme weather.

    Schedule Your Service Today

    Ready to experience the difference with Zenner & Ritter? Contact us today to schedule your service or consultation. Our friendly staff is here to answer your questions, provide detailed estimates, and deliver same-day service when you need it.

    Whether you need an HVAC repair service, require new air ducts, or are considering installing a new air conditioning unit, our team is here to guide you every step of the way. Call us now to find out how we can help you maintain a comfortable and efficient home environment throughout the year.

    Get Your FREE Estimate!