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Oria Heating and Cooling

New High-efficiency Furnace Sales, Repairs, Financing, Installation, and Maintenance for Residences in Ottawa and the surrounding area.

What We Do

Oria Heating and Cooling has been providing quality installation, repair, and maintenance services for residential air conditioners, furnaces, light commercial, outdoor heating, and BBQ units for more than 20 years. After all these years, the two things that have not changed are quality of service and customer satisfaction.


New High-efficiency Furnace Sale, Repair, Financing, Rental, Installation, and Maintenance for Residences in Ottawa and the surrounding area.

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New Energy Star Air-conditioning Sale, Repair, Financing, Rentals, Installation and Maintenance for Residences in Ottawa and the surrounding area.

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New Humidifier, HRV, and Hepa Filter system Sales, Repairs, Installation and Maintenance for Residences in Ottawa and the surrounding area.

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Gas Pipe

Gas Piping Installation and New Gas Stove with a BBQ Connection for Residences in Ottawa and the surrounding area.

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New Hot Water Tank and New Tank-less Sales, Repairs, Financing, and Installation for Residences in Ottawa and the Surrounding Area

There are different types of hot water systems to choose from, including modern efficient tankless water heaters that provide unlimited hot water! Imagine having hot water on demand in your home, when you want it and when you need it.

Conventional hot water heaters are also more efficient today than ever before, so if you need to replace an old corroded hot water tank now is a better time than ever. Whichever hot water system you choose, Mckinnon Heating Cooling is ready to discuss your options and install it for you, we also offer flexible finance options. Learn more.

Expert Heating & Cooling Service You Can Trust In Ottawa

Emergency HVAC Services

An HVAC emergency can leave you frustrated and inconvenienced. That is why Oria Heating And Cooling offers 24/7 emergency HVAC repairs in Ottawa. Whatever the make or model of your furnace, air conditioner, or water heater, we have the expertise to handle it. As soon as you realize that there’s an issue with any of your HVAC systems, do not hesitate to call us. Our team will reach you, assess your units, and deliver accurate repairs.

If there is ever an untimely breakdown with your furnace or AC, we will be there for you and your family!

Proper furnace installation matters.

Our first priority is to understand what your requirements are before we recommend a product that fits best your needs. The furnace needs to be a perfect balance between comfort and efficiency.

Then, we determine the right size. Each home is unique and requires furnaces of different capacities. If you purchase a furnace that’s too big or too small for your home, you may face problems down the road.

Lastly, we need to calculate heat loss. The heated air can escape through cracks and leaks, which can compromise the efficiency of the entire system. We will assess all leaks and ensure the treated air doesn’t escape the system.

“The above square footage do not include the area of the basement.

Please note that, installing an over-sized furnace will be less efficient, too noisy and will result in imbalanced
temperature around the house. Also,

Expert Ottawa Furnace Repair Services

Satisfaction Guaranteed


Don’t let your heating system leave you chilled this winter. The HVAC experts at Oria Heating & Cooling have you covered. We’re here to fix your furnace to keep you and your family warm all winter. If your furnace is not working properly, it’s best to give us a call so we can assess and consult with you on the necessary next steps that need to be taken.

Get A Free Quote On All New HVAC Installations!

Oria Heating And Cooling is Ottawa’s one-stop-shop for all of your HVAC needs – including installation, replacement, repair, and maintenance for furnaces, air conditioners, water heaters, air filters, water filters, and gas lines. Whether you’re looking for help with something minor or need an experienced professional to take on a larger-scale project — we’re your go-to pros for all your HVAC needs. Our team at Oria Heating and Cooling is ready to handle all jobs in a timely and professional manner.

Give us a call or complete the form and we will contact you and provide a free estimate for the installation project at hand.

Oria Contact
Where do you need the service?
Where do you need the service?

Ottawa Choice Award 2022

Best Air Conditioning Repair

3rd Place

The Oria Warranty

We ensure your comfort by making sure all of our products and installations are covered under warranties.


See What Our Clients in the Ottawa area have to say about us

Jason LegerJason Leger
16:29 02 Aug 22
Was supposed to get a duct cleaning when the crew arrived. Unfortunately.my AC condenser broke and leaked into the furnace. Nasir and his team promptly show me everything step by step and unfortunately had to recommend a new furnace. They were back the next day fixed fhe AC leak and installed a new furnace and duct work. We're extremely.friendly and made sure I was aware of everything they did.
Mukhbir SinghMukhbir Singh
21:28 10 Jun 22
We had a great experience with Oria Heating and Cooling. Our air conditioner stopped working during a warm day. The technician was at our house within a couple of hours. He quickly diagnosed the issue and resolved it that same day. He went out of his way to test our cooling system and found our thermostat was improperly wired which he quickly fixed for us. That attention to detail is very rare to find.We were very pleased with the service and would absolutely recommend them.
Charles CCharles C
11:07 10 Jun 22
Oria Heating and Cooling provided great pricing for installation of a new furnace and air conditioning system. The crew arrived on time, did high quality and detailed work, and left the site clean. They took the time to explain all the work that was done, how the new systems functioned, best maintenance practices, and answered all my questions. I highly recommend this company.
Jason FosterJason Foster
15:51 23 Apr 22
I've turned to Oria Heating and Cooling twice now and twice I have had excellent service and very positive encounters on both occasions. The owner takes the time to listen and to provide good advice for our home's HVAC system. Everyone on his team was professional and friendly. This month, they installed a whole new AC for me in just a few hours, and in doing so even took the time to figure out why my humidifier hadn't been working for years now! Now I can look forward to cool temps this summer, and not drying out the air in my home so much when it is time to start running the furnace again in the fall.
22:45 28 Sep 21
Mansoor and his team installed a new furnace, ac and humidifier at my place recently. The team was working simultaneously to ensure all work was done in an effecient manner. The old furnace and ac were removed and all scrap was cleared by the guys. Before the installation date Mansoor had come by to have a look at the existing system and gave me advice on what would be a good setup. He was honest and upfront about the cost. The quote that he gave me and which we discussed was exactly what was charged, no hidden costs. His team also installed a new thermostat which I had bought and he showed me the functionality and how I can control it. Mansoor came by again the next day to check up on the furnace and also gave me a walkthrough of the work that was done and how to operate the new equipment. Mansoor and his team, Kody, Mikey, Cole, Aaron and Hisham, are highly recommended. Thanks guys.

Red Tag


Your household’s healthy and comfortable lives are most important for us.We make sure that none of the heating appliances at your home are a potential threat to your life and the life of your loved ones. Nowadays many appliances use natural gas to operate which is highly combustible. It burns and can put everything on fire with a slight flame. Therefore any leak from heating and cooling appliances can cause serious problems. This problem could occur with any such devices but mainly with the furnaces and the water heaters.

Carbon monoxide begins to leak from old and unmaintained furnaces and spreads into the home without the homeowners could feel. It’s colourless, odourless and tasteless so there’s no way you would suspect the leak easily. That’s why there are red tags to make the process of detection easy. Canada’s law demands the tagging of furnaces that could be a threat to the lives of the homeowners. A red tag furnace means that your furnace needs prompt repairs and until the repairs are made, there would be no gas supply by the gas contractor. Which means you are not allowed to play with lives by using a faulty furnace.

We understand that some contractors might just tag your furnace red without any reason. In such cases when that happens, you can always call us for a reliable second option about your furnace’s condition.

Expert Heating & Cooling Service You Can Trust In Ottawa