Call Now! 905-714-3750


Serving Welland & Niagara Since 1989


At Brian Nagy Heating & Cooling we pride ourselves on providing reliable products and great service. When faced with choice of either replacing or repairing your home comfort systems, you can count on us to help you find a solution that’s affordable, keeps your family comfortable, and makes long-term sense.

Every situation is unique. At Brian Nagy Heating we will provide expert advice based on an inspection of your existing system, identifying maintenance needs and costs, and discussing your individual heating, cooling and air quality priorities.

Pre-Service Checklist

To get the most out of your visit with us, we invite you to take a moment to make sure you’re prepared.

• Know where all of the heating and cooling units are in your home.
• Perform basic troubleshooting.
• Check your air filter, a dirty air filter is a common cause of problems.
• Write down the model numbers of your Bryant Products.
• Be ready to explain clearly what problems you’ve had.
• Know when the problems began.
• Make sure the system is accessible, including units in crawl spaces or attics.
• Lock pets in a separate room.
• Make sure an adult (18 years or older) is home to let us in.
• Be prepared to answer the phone.  Our technician may call when they are on the way to your home.


Experienced, Friendly HVAC Contractors

Brian Nagy Heating & Air Conditioning is your team of local HVAC contractors in Niagara Region. Not only do we offer quality products as Bryant Factory Authorized Dealers, but we also provide exceptional service including installations, maintenance and repairs.

Bryant Factory Authorized

It takes a lot to earn the title of Bryant Factory Authorized Dealer. Only those experienced heating and air conditioning dealers who meet their highest standards and closest inspection – not only for their technical expertise, but also for their business practices and customer service quality – can call themselves Bryant Factory Authorized Dealers.

NATE Certified

In order to be Bryant Factory Authorized, at least one contractor at a company has to be NATE Certified. North American Technician Excellence (NATE) is the leading certification program for technicians in the heating, ventilation, air-conditioning, and refrigeration industry, and is the only test supported by the entire industry. The team at Brian Nagy Heating & Air Conditioning are professionals through and through, with a complete understanding of products, as well as with the installations and services.

We Offer Service For:

  • Air Conditioners
  • Heating
  • Carbon Monoxide Alarms
  • Control Systems
  • Air Purification

Free Estimates

Contact Brian Nagy Heating & Air Conditioning today for a free estimate on our HVAC service and repairs.

Brian Nagy Heating & Cooling, Ontario, Welland Brian Nagy Heating & Cooling, Ontario, Welland