Oshawa AC Repair & Installation

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

North Wind HVAC is the top provider of HVAC services in Oshawa! Offering 24/7 appointment availability and same-day services for all our HVAC repairs and installations.

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Book With Certified HVAC Technicians In Oshawa

If you live in Oshawa and want a dependable HVAC company, look no further than North Wind HVAC. Our licensed technicians are available 24/7 for emergency and same-day service on all repairs, installations, and maintenance, covering air conditioners, furnaces, heat pumps, water heaters, humidifiers, and more.

Take advantage of our complimentary in-home consultations for all installation projects. We evaluate your home’s heating and cooling requirements to recommend the best HVAC solutions tailored to your lifestyle and budget. Contact us now to book your Oshawa service appointment!

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North Wind HVAC

Book HVAC Services in Oshawa

Please select the service you need below to learn more about our repair and installation services in Brampton.

Furnace Repair & Installation

AC Repair & Installation

Ductless AC Services

heat pump repair and installation oshawa

Heat Pump Repair & Installation

water heater repair and installation oshawa

Water Heater Services

whol home humidifier repair and installation oshawa

Whole-Home Humidifier Services

HRV & ERV Repair & Installation

Duct Work

Gas Line Repair & Installation

Commercial Heating & Cooling

What We Do:

Book Oshawa HVAC Services

Furnace Repair & Installation

No heat in the middle of a cold Oshawa night? North Wind HVAC is here for you with reliable 24/7 emergency furnace repair services. Whether your furnace is blowing cold air, making loud noises, or refusing to turn on, our fully licensed technicians can quickly diagnose and fix the issue. We carry parts for all major furnace brands, so you won’t be left waiting for heat.

If your system is outdated, breaking down frequently, or driving up your energy bills, it may be time to consider a replacement. We offer free in-home consultations to help you select the right furnace for your home’s size, layout, and heating needs. We supply high-efficiency models that lower monthly bills and keep your home warm all winter. Installation is handled by our experienced HVAC technicians — and includes FREE delivery, disposal of your old unit, and full manufacturer-backed warranties.

AC Repair & Installation

When summer temperatures rise in Oshawa, a malfunctioning air conditioner can make life uncomfortable quickly. If your AC won’t turn on, is blowing warm air, leaking, or producing unusual noises or odours, give North Wind HVAC a call. Our technicians are available 24/7 to restore comfort fast with same-day AC repairs and full diagnostics.

If you’re upgrading or replacing an outdated unit, we provide expert guidance on choosing the right energy-efficient AC for your home. Our Oshawa clients can count on seamless installation services, complete with free delivery and post-installation support. Modern air conditioning units not only improve comfort but can also significantly lower hydro costs, especially when paired with smart thermostats.

Ductless Air Conditioning Repair & Installation

Ductless mini-split systems are ideal for homes without central ductwork, additions, or zoned cooling setups. If your ductless unit isn’t keeping up, freezing, leaking, or has stopped working altogether, our Oshawa team can provide same-day emergency repairs and expert solutions to get your system running properly again.

Installing a new ductless system? We help homeowners select from top-performing models and customize a solution that fits each room or zone in your house. Ductless AC units offer quiet performance, energy savings, and flexible installation — and we handle everything from bracket mounting to refrigerant setup.

Heat Pump Repair & Installation

Heat pumps are an excellent option for year-round climate control in Oshawa, offering both heating in the winter and cooling in the summer. If your unit is short-cycling, not switching modes, or simply failing to maintain temperature, North Wind HVAC is on call 24/7 to troubleshoot and repair the problem.

Considering switching to a heat pump system? We supply high-efficiency models engineered for cold climates that meet the latest SEER2 and HSPF2 ratings, ensuring both performance and energy savings. We’ll help you select the right size and model, deliver it to your home for free, and install it professionally, often on the same day.

Hot Water Tank and Tankless Hot Water Repair & Installation

Running out of hot water or hearing strange sounds from your water heater? Whether you have a conventional storage tank or an on-demand tankless unit, our Oshawa technicians provide fast, affordable repair services that get your hot water flowing again — often within hours of your call.

If it’s time to replace your water heater, we’ll help you compare models based on your home’s usage, layout, and budget. Tankless water heaters are an especially smart upgrade, offering endless hot water and better efficiency. Installation includes full setup, testing, and system education.

Humidifier Repair & Installation

During the winter, Oshawa homes can suffer from extremely dry air, leading to issues like dry skin, static shocks, or even damage to wood flooring and furniture. If your humidifier isn’t functioning properly or needs maintenance, we’re available for 24/7 repair services.

Looking to improve indoor comfort and protect your home’s interior? We install whole-home humidifiers that integrate with your HVAC system and automatically balance your indoor humidity. We’ll help you choose the right size and brand, and handle installation with no mess or hassle.

HRV Repair & Installation

Airtight homes in Oshawa can trap stale air and humidity, especially in the winter. Heat Recovery Ventilators (HRVs) and Energy Recovery Ventilators (ERVs) help improve indoor air quality and energy efficiency by exchanging stale indoor air with fresh, filtered outdoor air — without major heat loss.

If your ventilation system isn’t working properly — whether due to frost buildup, electrical issues, or poor airflow — North Wind HVAC can provide fast, effective repairs. For new installations, we offer tailored recommendations and full integration into your existing HVAC system to keep your air clean, comfortable, and efficient.

Duct Work Repair & Installation

Damaged, leaking, or undersized ductwork can lead to uneven temperatures, higher energy bills, and reduced HVAC lifespan. If you’ve noticed inconsistent heating or cooling, excessive dust, or poor airflow in your Oshawa home, we’ll inspect and repair your ducts to restore performance.

Need new ductwork altogether? We design and install custom duct systems that improve airflow, increase efficiency, and comply with Ontario building codes. Free consultations and upfront pricing ensure a stress-free experience from start to finish.

Gas Line Repair & Installation

If you suspect a gas leak or smell rotten eggs in your home, turn off your gas supply and call us immediately. North Wind HVAC offers urgent 24/7 gas line repairs throughout Oshawa, with licensed technicians trained in natural gas safety and diagnostics.

We also install new gas lines for furnaces, stoves, fireplaces, BBQs, or pool heaters. We’ll inspect the site, secure necessary permits, and ensure safe, code-compliant connections. Our gas services are backed by experience, full liability insurance, and transparent pricing.

Why Work with Us?

Oshawa HVAC Company

We offer exceptional heating and cooling solutions to our clients that are energy-efficient and environmentally friendly. Our licensed and certified technicians have the necessary equipment and knowledge to handle any HVAC project, no matter how big or small, and are dedicated to providing outstanding services at an affordable cost.

Connect with us to learn more about how you can reduce your environmental impact with our heating and cooling systems.