AC Service/Repair Toronto

Unlock year-round comfort and savings in the Greater Toronto Area (GTA) with our warranty-backed heating and air conditioning systems. Stay warm and comfortable while enjoying significant utility bill savings. Serving Toronto, Mississauga, Brampton, Vaughan, Markham, Richmond Hill, Scarborough, Oshawa, Guelph, Kitchener, and more. Book your Cozy Castle air conditioning repair today! Air conditioning repair requires responsibility and an understanding of the air conditioner itself. Only licensed HVAC experts will be able to provide you with fast, quality service for less cost with heating and air conditioning repairs.

AC Maintenance


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    We Offer

    Responsive Support Team
    All Major Brands in Stock
    Labour & Unit Warranty
    Personalized Approach
    Fast service/installation
    HVAC heating
    HVAC system (Heating, Ventilation, Air Conditioning) allows you to adjust the temperature in your home or business while it also helps keep the air purified.
    Whether you have gas or oil, a furnace is a safe home heating solution that often works with a boiler or water heater to help warm your home.
    Heat pumps
    Using electricity, a heat pump can actually be a solution that can help with heating and cooling, this is a cost-effective solution to balancing heat and budget.
    Mini splits
    If you’re in a home without ducts or are looking to save costs, a mini split can be a great choice that covers your heating and cooling needs.

    Why Choose Our AC Service/Repair in Toronto GTA?

    When you choose our AC service and repair in the Toronto GTA, you're not just getting a quick fix for your air conditioning unit – you're investing in long-term comfort and peace of mind. Here are some reasons to trust us with your AC needs:

    1. Expert Technicians: Our licensed HVAC experts have the knowledge and experience to diagnose and repair AC issues accurately the first time, saving you time and hassle.

    1. Comprehensive Service: We don’t just address the immediate problem; we conduct thorough inspections to catch potential issues early, preventing costly breakdowns in the future.

    1. Cost-Effective Solutions: We believe in providing value for money. Our repair services are competitively priced, and we always strive to offer cost-effective solutions without compromising on quality.

    1. Prompt Response: We understand that AC problems can be urgent, especially during extreme weather. That’s why we prioritize prompt response times to get your AC up and running as soon as possible.

    1. Warranty Backed: Our services are backed by a warranty, giving you the confidence that we stand behind our work and will ensure your complete satisfaction.

    Don’t let AC issues disrupt your comfort. Trust our team to deliver reliable, efficient, and affordable AC service and repair in the Toronto GTA. Schedule your appointment today and experience the difference!


    Air Conditioner
    The cost to install an air conditioner between $3,350 and $5,910
    Heat Pump
    The cost of a heat pump is on average $4,000 to $8,000
    Gas furnace
    The cost of a gas furnace is between $3,000 to $7,000
    Ductless Minisplit
    The cost of a Ductless Mini split on average from $2,100 to $8,000
    Air filtration
    Whole-home air filtration systems cost anywhere from $400 to $4,000
    Water filtration
    A home water filtration system costs about $1,600-3,500


    What is AC Service/Repair
    The air conditioner is a technically complex device, so it requires regular maintenance. Only by having special knowledge and tools can you accurately determine the fault, choose the best method of troubleshooting the device, and perform quality air conditioning repair.

    What should you expect when we come to service/repair your AC
    Inexpensive air conditioning repair and maintenance is a comprehensive process that identifies existing defects and prevents possible breakdowns. The technician repairing the air conditioning unit who arrives at a call will check:

    • Technical condition of units and piping lines;

    • The functionality of the programmable modes;

    • The functionality of sensors, controllers, and electronic control boards;

    • Refrigerant pressure;

    • Condition of the coils;

    • Cleanliness of filters;

    • Reliability of electrical connections;

    • The condition of the fasteners.

    The air conditioning repair cost depends on the type and model of the air conditioner, and most importantly, on the characteristics of the malfunction.

    How to schedule your AC Service/Repair
    Give us a call – we are always happy to schedule an appointment for you with one of our licensed HVAC Technicians.

    Our experienced specialists will help you with same-day air conditioning repair with all your questions and offer you comprehensive air conditioning repair services. Turning to our company, you are guaranteed to get the full range of services, good service, and excellent professionals.

    Online Shop


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      Area of interest:


      We accept the following forms of payment: bank cards, e-transfer and payment by cash or cheque on delivery.

      Our company offers its customers free delivery in any location in GTA.

      Pre-orders work as follows: you can call our specialist and order a service or product in person by naming the product/service code, or you can leave an electronic application in which you specify what exactly you would like to buy. In any of the chosen cases, you will be contacted by a consultant to clarify additional information. In this way, we provide our customers with a guarantee that their requests will be fulfilled.

      If you ordered your product through the online form, or with the help of our consultant, you can also contact our operator, name your data, and order number, and cancel it.

      Concerning our privacy policy, we guarantee that any data you provide to our company will not be distributed to third parties. When ordering a service or product, we will make you aware of the document on the guarantees and privileges of the client.

      If you’re having trouble choosing any of these systems, we’re here to help. Whether it’s a cooling, heating or a water heater, we’ll be happy to help you. Our approach is personalized, which is why we help you choose the right system for you and your home.

      Your HVAC systems should be checked by a professional once a year. So if you have a standard central AC or a furnace, each of these units should be maintained, each year. If you have a heat pump system that you use year-round, then you’ll want to schedule this service once every 6 months.

      Generally, most air filter manufacturers and HVAC companies recommend changing your air filter every 90 days, or 3 months. That can change based on where your home is located (ex. dusty, dry climates), if you have any pets, and the age of your system and equipment.

      Coupons work as follows: when ordering an item, you enter the coupon number, press checkout, and you’ll see a discount on your item at the bottom. Coupons also apply to services.

      At receipt of the goods, the instructions for use will be in the box along with the product.

      Of course, you can do this. Call us at the numbers listed, and we’ll take your order for the product again.