Whitby Furnace and AC Repair & Installation

Expert HVAC Services, Furnace, AC, Heat Pump and More!

North Wind HVAC is the favourite provider of Whitby HVAC services! We offer same-day repairs and 7 Days a Week appointment availability for all of our HVAC repairs and installations. Call us today for furnace and AC repairs and installations of new furnaces and AC units!

HVAC Service That Understands Your Home

Local HVAC Service In Whitby

Winter mornings with snow swirling off Lake Ontario, summer evenings heavy with lake humidity, and residences ranging from sleek new construction to 1880s brick on Dundas Street are just a few of the charming climate quirks. Your heating and cooling system shouldn’t be one size fits all. Whether we’re fixing a furnace, installing a silent ductless system in a condo, or renovating a drafty bungalow, North Wind HVAC has been keeping families comfortable for years. We are licensed, local, and available for same-day service.

When you choose North Wind HVAC, you get:

Same-Day Repairs for Furnaces, ACs & Heat Pumps
Free Home Comfort Assessments
Breakdowns Don’t Wait, Get 7 Days a Week Emergency Service
Expert Installations with Full Manufacturer Warranties
Local Technicians Who Know Homes, Old or New

North Wind HVAC

Book HVAC Services in Whitby

Please select the service you need below to learn more about our repair and installations.

furnace repairs installations maintenance

Furnace Repair & Installation

AC Repair & Installation

ductless ac repairs installations maintenance

Ductless Air Conditioning

heat pump repairs installations maintenance

Heat Pump Repair & Installation

water heater repairs installations maintenance

Water Heaters

Humidifier Installation

HRV & ERV Installation

Duct Work

Gas Line Installation

What We Do:

Whitby HVAC Services

Furnace Repair & Installation

You need heat, not a sales pitch, when your furnace breaks down on a chilly January night or your bungalow begins to emit frigid air during a lake-effect snowstorm. From high-efficiency Lennox and Carrier units in new construction off Hopkins Street to original coal conversions in historic downtown homes, we have repaired and installed more furnaces than we can count. We can be there the same day, frequently within hours, whether it’s a broken heat exchanger, a defective igniter, or you’re finally retiring that 20-year-old unit that groans like a ghost every time it turns on. Are you upgrading, too? To install even heating without exorbitant costs, we size it appropriately for the layout, insulation, and lake exposure of your house.

AC Repair & Installation

In addition to heat, Whitby experiences sticky weather in July. The heavy, lake humidity that permeates your bungalow like a wet blanket is simply too much for your old air conditioner to handle. Maybe it’s blowing warm air, tripping the breaker, or making a noise like a lawnmower in your basement. From new construction off Taunton Road to historic brick homes, we repair and install air conditioners, offering same-day emergency service for malfunctions and smart, appropriately sized installations for homes. We work with industry leaders like Lennox and Carrier.

Ductless Air Conditioning Repair & Installation

If your home was built before central air was widely used, or if you have a sunroom, garage suite, or finished basement that is not accessible from the main system, ductless mini-splits are what you need. Avoid tearing down walls. The GO tracks don’t have any noisy window units that rattle on sweltering summer evenings. Zoned cooling allows you to cool your bedroom without freezing the rest of the house. And if your current AC ductless unit’s flashing an error code? We offer same-day diagnostics and repair, often with parts on the truck. Stop overcooling empty rooms or sweating in your own home. Call us today for a free ductless AC consultation and get cool and comfortable installed.

Heat Pump Repair & Installation

Don’t try to balance an air conditioner in July with a furnace in January. Both are handled by contemporary cold-climate heat pumps, which are more effective than most homeowners realize. Today’s units keep your house warm without using hydro, even when the temperature drops below -20°C and snow is blowing off Lake Ontario. And during the summer? Compared to outdated central systems or window units, they provide more even and quieter cooling for your room. Through financial rebates, we have assisted families in upgrading inefficient electric heating systems, moving away from noisy oil furnaces, and future-proofing new construction.

Tank and Tankless Hot Water Repair & Installation

Hot water isn’t a convenience, regardless of whether you’re in a family home or you recently moved into a house with an outdated tank. It is necessary. You need help now, not next week. We at North Wind HVAC provide same-day hot water repairs, frequently using truck-mounted parts. Strange noises, rusty water, a leaking tank, or a pilot light out? If it’s time to upgrade, we’ll help you decide on a space-saving tankless unit that provides endless hot water and lower bills, ideal for condos with small mechanical rooms, or a high-efficiency tank (like AO Smith or Rheem) for consistent dependability.

Humidifier Repair & Installation

During the lengthy hot season, low indoor humidity can lead to dry skin, respiratory discomfort, and damage to furniture and wood floors. A properly functioning whole-house humidifier improves the integrity and health of the house by maintaining optimal moisture levels. If your humidifier is leaking, rapid service is essential. We provide same-day diagnosis and repair for all residential humidifier systems. If you want a humidifier upgrade, we offer professional installation services that integrate with your existing HVAC system without oversaturation or energy waste.

HRV Repair & Installation

Stale air, too much moisture, and indoor pollutants can accumulate in tightly sealed homes, particularly during extended seasons with closed windows. In order to improve air quality without wasting energy, an HRV (Heat Recovery Ventilator) continuously replaces indoor air with fresh outdoor air while holding onto heat. If your HRV is noisy, iced over, or not running, it’s not just inefficient, it compromises your home’s ventilation. We provide same-day diagnostics and repair for all residential HRV systems. For new installations, units may qualify for financing through the Canada Greener Homes Loan, provided they are recommended in your pre-retrofit EnerGuide evaluation and included in an approved retrofit plan.

Duct Work Repair & Installation

Stale air, too much moisture, and indoor pollutants can accumulate in tightly sealed homes, particularly during extended seasons with closed windows. In order to improve air quality without wasting energy, an HRV (Heat Recovery Ventilator) continuously replaces indoor air with fresh outdoor air while holding onto heat. If your HRV is noisy, iced over, or not running, it’s not just inefficient, it compromises your home’s ventilation. We provide same-day diagnostics and repair for all residential HRV systems. For new installations, units may qualify for financing through the Canada Greener Homes Loan, provided they are recommended in your pre-retrofit EnerGuide evaluation and included in an approved retrofit plan.

Gas Line Repair & Installation

Natural gas lines must be installed precisely, and any leaks or damage must be fixed right away. Work must adhere to the Ontario Building Code and be carried out by a licensed gas technician, regardless of whether you’re replacing an old line, installing a new high-efficiency furnace, or upgrading to a gas fireplace. Inadequate installation may result in insurance issues, failed inspections, or safety risks. In addition to new gas line installations from meter to appliance that are fully permitted, pressure-tested, and documented for municipal compliance, we offer same-day emergency leak detection and repair.

Permits, Codes & Peace of Mind

Your Trusted Whitby HVAC Contractor

A surprise stop-work order or, worse, a failed inspection that nullifies your warranty is the last thing you want when you’re upgrading your heating or cooling system. The fact is that not all HVAC work necessitates a Town of Whitby permit. We take care of everything as a certified mechanical contractor, saving you the trouble.

For instance, integrating a new air conditioner with an already-existing furnace. Permits are typically not required. However, what about installing a new heat pump system, changing the fuel type of your furnace (such as from oil to gas), or installing new gas lines? Yes, those call for adherence to Ontario’s Building Code and municipal permits. Contact us for a free consultation, and get it done right, the first time.