HVAC Contractors | Your Trusted Heating and Cooling Specialists in Vancouver, BC

HVAC, Hot Water Tank, Boiler & Furnace Service Specialists in Vancouver, BC


We provide a variety of Furnace, Heating and Cooling Services in Vancouver and all across the Lower Mainland.

Our Contractor Services


  • Gas Furnaces (NG & LP) Electric Furnaces
  • Oil Furnaces
  • Gas Boilers / Hydronic Water Heater
  • Oil BoilersM
  • Oil to Gas Conversions
  • Hot Water Tanks
  • Tankless Water Heaters
  • Fireplace Inserts
  • Ductwork/ Sheet Metal works: New /Repairs
  • Central Air Conditioning
  • Central Heat Pumps
  • Ductless Air Conditioning
  • Ductless Heat Pumps
  • Gas Fittings
  • Exhaust Vents

AC and Furnace Repair, Installation and More

Ariana Heating has a long history of working with contractors and homeowners to understand their concerns and expectations.
Whether your project is residential or commercial,new construction or retrofit, Ariana Heating can provide you with the information and bids to please your client.
Ariana Heating can work from your blueprints, do heat lass calculations, visit job sites to ensure bid accuracy and even meet with your clients when appropriate.

Oil to Gas Conversions

Besides working directly with oil furnaces and boilers, we also provide oil to gas conversions. This specialty separates us from other heating and cooling businesses that only handle electric and gas equipment.

Heating with oil in average cost s more that heating with gas and with oil prices ever increasing, it could be a wise decision to do the switch to gas now. If you are interested in converting to natural gas, your first step is to contact us and we will tell you if natural gas is available for your home or business and start the switch for you.

We provide a variety of Furnace, Heating and Cooling Services in Vancouver and all across the Lower Mainland

Filter Change Preventative Maintenance

Annual preventative maintenance is a key factor in extending the life of your heating, cooling and filtration systems. If your system is a few years old, proper maintenance can optimize energy consumption, reduce unexpected and costly repairs and also provide you with peace of mind. Proper maintenance is critical to your heating and cooling system.
Did you know that most manufacturer warranties require annual preventative maintenance?

Service & Repair

Ariana Heating & Air Conditioning Services all brands of gas/oil and electric furnaces as well as boilers, heat pumps and air conditioning systems. Our certified technicians are able to diagnose and repair all types of problems, and we have parts on hand to eliminate downtime.

If your equipment is not functioning properly, it may be time for a repair or replacement. Our technicians would be glad to answer any questions you might have, and we can provide you with the information you need to make your final decisions.

24 hour service


best quality

You Say!


Hamid and his team were true professionals. They were on time and executed the job to perfection. I would recommend Ariana to anyone looking to heat or cool their home.
Gary Mang
Gary Mang
Ariana Heating sets the gold standard for HVAC companies. From the beginning of the process of getting a quote to the actual installation day, Hamid puts his customers first. Hamid is very patient and listens to my questions and concerns and went through all options in details for me to make my decision. There was no pressure at all and he provided me with the information I need to make a decision. On the installation day, Hamid and his team performed the work efficiently while respecting my home. At the end of the installation, they cleaned up the area. I am very satisfied with how Hamid treats his customers and the attention to details when it comes to the work. I would highly recommend Ariana Heating to anyone looking for HVAC services - big or small jobs, Hamid puts his heart into the job and ensure it gets done professionally.
Yee Cheng Lim
Yee Cheng Lim
Our family wants to thank Ariana Heating team for their amazing service today! We put in a request yesterday for heating issues with our heating furnace and Hamid responded in a timely manner, answered all our preliminary questions/concerns, and decided to book with Ariana. From their email confirmation with Nicholas (technician) coming the following morning, the entire process from arrival of Nicholas listening to our concerns, identifying the issues, figuring out what the problem source and fix it was effortless. There were a few moving parts, but he was able to explain this to us after he problem solved all items and fixed our heating issues. The best part of our experience was Nicholas taking the time to figure out what the issue was - which put ease in our hearts that we chose the right company to service our heating needs. Thanks again for coming and look forward to spreading the word those that need a heating/air company that takes care of their clients!
Dave Yang
Dave Yang
Awesome - we found our go-to for HVAC and hot water! I decided to get a 2nd opinion when our less than 2 year old furnace stopped working properly and found Ariana heating through google. When Nick arrived he pointed out several glaring installation issues very quickly... our 2-stage furnace was only hooked up as a 1-stage and the gas pressures running through it were way too high and tripping the system, and our smart thermostat wasn't hooked up properly. Nick was honest, friendly, and explained everything. As much as I would love to keep Ariana "my little secret" I would rather see others also benefit from their service so you don't end up with the 'other guys' like we did initially.
Jason Brown
Jason Brown
We have used Ariana Heating several times for routine service and maintenance of our boiler system. Hamid has always done excellent work at reasonable prices and explains the work in detail. He and his team installed a new boiler system in our home recently and the work was flawless. They are respectable of our home, leave the place spotless and are always prompt and friendly. They take great pride in their workmanship and it shows. We have the nicest looking boiler on the block and it works great! I have no hesitation recommending Ariana Heating for any HVAC. They clearly know their stuff.
Tina Muir
Tina Muir
We are so happy to have selected Ariana Heating & AC to install an air conditioner. Hamid met with us to review our unit options, & answered all our questions. We found Hamid and is staff to be very friendly, professional & courteous. We appreciated Hamid’s excellent communication & prompt responses, as well as being punctual. Great installation and demo of the new thermostat, and cleaned up after install. The unit is working well and keeps our home at a constant comfort temperature. A fantastic experience! Highly recommend this company.
Karen McGregor
Karen McGregor