Air Conditioning Durham | Repairs & Installations

CALL (289) 326-3547

Furnace and Heating

We provide 24/7 emergency furnace repairs (all makes), maintenance, furnace installations & replacements, and thermostat installations and service.

Air Conditioners

We repair all makes of Central Air Conditioners, replace and install top brands of Central Air Conditioners.

HVAC Systems

We offer a variety of HVAC (Home Comfort Systems) with affordable financing options.

Bulldog Heating & Cooling, The Leading Specialist in Air Conditioner Repair in Durham, ON

Occasionally, you may need an air conditioner repair in Durham, ON. Instead of purchasing a new air conditioning unit, you should let an experienced technician check the damage first. Our team has the training, knowledge and expertise to help you deal with any AC unit problem. We are not your ordinary HVAC contractor, and our long list of happy clients confirms this as well. Our company has been the top HVAC contractor in the city for several years. Our HVAC engineers will use the latest technology and tools to diagnose your air conditioning unit and fix it effectively and quickly.

Durham, ON’s Source of Fast and Worry-free Air Conditioning Service

You will never go wrong when you choose our company as your HVAC contractor. When it comes to keeping you comfortable, we cannot be matched. Whether you need us to install new units, replace old ones, replace faulty wiring or seal off the leaking refrigerant, you can readily get a good deal. Many customers can attest to our company’s excellence and reliability We are also fully insured and bonded. With us you can enjoy a wide range of deals like air conditioner repair, installation, maintenance and replacement.

AC Repair and Other Types of HVAC Service Durham, ON

You deserve nothing but the best services for your AC unit in Durham. Whatever you need for your HVAC, you can trust our technicians to deliver a seamless service.Our company has a wide network of AC suppliers and spare parts manufacturers and sellers so we can guarantee to fix your problems without charging you sky-high fees. Best of all, our services come with a warranty. At our company, you are assured to receive affordable deals for your HVAC unit. We only recommend air conditioner replacement when the situation calls for it.

Book an AC Service from Our Company in Durham, ON Today!

Don’t hesitate to call Bulldog Heating & Cooling when you need an emergency air conditioner repair in Durham, ON. Rest assured our technician will come to your location right away. Feel free to call for a price quotation or service inquiries. You may ask for a sample computation of our services or ask more details about what we can do to help you.

Reliable 24/7 Air Conditioner Repair in Durham, ON

Our experts at Bulldog Heating & Cooling understand the value of your AC unit, so you can count on us to immediately send help when you notice any leaks or when the unit stops cooling. Problems with HVAC units can happen anytime, so when they do, you need a reliable specialist to lend you hand. We believe no one must be deprived of quality AC services even during the graveyard shift. And do not worry because our professional team is ready to serve you with a smile on their face, no matter what time it is. Our air conditioner technicians are insured and licensed, and we believe you should not be deprived of quality AC unit services even late at night.

Quick and Proper Installation of Your AC System in Durham, Ontario – Guaranteed!

Installing an air conditioner unit requires technical skills and experience. An air conditioning unit is not like other home appliances, which you simply plug into a socket and turn on. Consequently, proper installation is required for the unit to be well-positioned and functioning properly. Never attempt to do it on your own, especially if you are not familiar with how an AC works. You won’t need to rent tools and equipment or risk yourself from getting hurt if you choose to hire professional services. We will make sure that your AC’s duct system will satisfy the provided requirements.

We Want the Best Comfort for Your Durham, Ontario Properties

Your comfort is important to us, and this is one of the things that motivate us to do what we do. Our technicians are very motivated in providing timely and effective services at very fair rates. We provide the most cost-effective solutions for improving the comfort of your home or business while saving you money, energy and time. Apart from handling AC problems, we are also professionals in providing preventive maintenance and installation services. We offer fast, reasonably priced air conditioning repairs 24/7 to homeowners in Durham, Ontario. We are also fully equipped, so we can guarantee to arrive on time to perform error-free services.

Our Seal of Excellence in Air Conditioner Repair in Durham, ON

Bulldog Heating & Cooling HVAC professionals service your air conditioning and heating unit to preserve the effectiveness of your system year-round while saving you a lot of money. When your home central air conditioner fails, it’s good to have a licensed and experienced HVAC repair company that you can count on to restore your comfort as fast as possible. We also have the most advanced equipment used in the market today. Our skilled service pros understand this and will work hand in hand with you to come up with an inexpensive solution to improve the coziness of your home in Durham.



Air Conditioners

Furnace Repair

88 King St W, Oshawa, ON L1H 1A6

CALL US (289) 326-3547


City of Toronto:

Old Toronto
East York
North York

Halton Region:

Glen Williams

Peel Region:


York Region:

East Gwillimbury
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