HVAC & Climate Control Services in Port Colborne

Reliable heating, cooling, and gas appliance service from certified local experts serving the Niagara Region.

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Stay Comfortable Year-Round with Expert HVAC Support

Your heating and cooling systems work hard to keep your home or business comfortable — and when they break, you need service you can trust. At Smart Service Appliances, we provide licensed and gas-certified HVAC repair and maintenance across Port Colborne and the Niagara Region. Whether you’re battling summer heat or winter cold, our team ensures your system performs safely, efficiently, and reliably.


We service a variety of HVAC units and gas-powered appliances for both residential and commercial clients, including furnace repairs, central A/C service, gas fireplace maintenance, and more.

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Our HVAC Services

Furnace Repair & Maintenance

 Keep your home warm and energy-efficient. We troubleshoot pilot lights, blower motors, gas valves, and thermostat issues.

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Central Air Conditioning Service

 Cooling issues? Poor airflow? We repair and maintain A/C systems to keep your space cool and comfortable.

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Gas Fireplace & Heating Appliance Service

Get peace of mind with certified inspections and repair of gas-powered heating units.

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Furnace Repair & Maintenance

 Keep your home warm and energy-efficient. We troubleshoot pilot lights, blower motors, gas valves, and thermostat issues.

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Central Air Conditioning Service

 Cooling issues? Poor airflow? We repair and maintain A/C systems to keep your space cool and comfortable.

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Gas Fireplace & Heating Appliance Service

Get peace of mind with certified inspections and repair of gas-powered heating units.

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HVAC Diagnostics & Safety Checks

 Detect issues before they become emergencies. We offer full system inspections for safety and efficiency.

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Filter Replacement & Preventive Maintenance

Improve air quality and extend the life of your system with routine service options.

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HVAC Diagnostics & Safety Checks

 Detect issues before they become emergencies. We offer full system inspections for safety and efficiency.

Learn more

Filter Replacement & Preventive Maintenance

Improve air quality and extend the life of your system with routine service options.

Learn more

Common HVAC Issues We Fix

  • Furnace won’t start


  • Strange smells or sounds from vents


  • Inconsistent room temperatures


  • Thermostat not responding


  • A/C blowing warm air


  • Weak airflow or blocked filters


  • Gas fireplace ignition problems


Why Choose Us for HVAC Service?

We handle HVAC and appliance repairs under one roof — saving you time, money, and hassle.

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Fully Licensed & Gas Certified


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 Fast, Local Response

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 Residential & Commercial Service

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 Honest Quotes with No Pressure

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HVAC + Appliance Repair from One Trusted Source

A magnifying glass is looking at a piece of paper with a dollar sign on it.

 Honest Quotes with No Pressure

A black and white icon of an air conditioner with steam coming out of it.

HVAC + Appliance Repair from One Trusted Source

Serving Homes and Businesses Across Niagara

We work with homeowners, landlords, small businesses, and property managers throughout:


  • Port Colborne

  • Welland

  • Fort Erie

  • St. Catharines

  • Niagara Falls

  • Pelham and the surrounding areas

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Whether you're heating a home or cooling a retail space, we provide reliable service backed by real experience.

FAQs: HVAC & Climate Control

  • Are your HVAC technicians gas certified?

     At Smart Service Appliances, we have one  licensed, fully certified owner and technician keeping your appliances in great condition.

  • Do you install new HVAC systems?

     We primarily focus on service and repair. If you need a recommendation or installation referral, we're happy to advise.

  • How often should I service my HVAC system?

     At least once per year. Preventive maintenance can reduce breakdowns and keep your system running efficiently.

  • Do you offer emergency HVAC repairs?

    We accommodate urgent calls when possible. For fast service, call us directly.

  • Can you combine appliance repair and HVAC service?

     Absolutely — we’re one of the few local providers that handle both under one visit.

Book Your HVAC Service Today

Trust Smart Service Appliances for dependable HVAC repairs and gas appliance service in Port Colborne and across the Niagara Region. Keep your systems safe and efficient with local experts who care.

Call Us: (905) 327-6911
 Email Us: buzilanick@yahoo.ca
  Monday–Saturday, 9 AM – 6 PM
  Serving Port Colborne & Surrounding Areas

Contact Us Today