Office Hours:

Monday to Friday
7:30am - 4:00pm


Annual Maintenance

Expert HVAC Repair & Maintenance Services For Ottawa, Ontario

Ottawa HVAC Annual Maintenance

Maintaining your heating and cooling equipment is a very important part of your annual household maintenance. Did you know that most major manufacturers of furnaces and air conditioner require annual maintenance in order to honour your parts warranty?

At AirZone HVAC Services, we offer two different services to ensure that your equipment is properly maintained.

Our ANNUAL MAINTENANCE offers you great flexibility with a single maintenance/service visit. You can also save by combining your furnace and air conditioner maintenance into one visit. Certain heat pump also qualify for this special!

Our FAMILY & FAMILY+ Membership Plans include annual maintenance for your heating and cooling system with great savings, added benefits and discounts, and priority service. You can choose from standard maintenance or protect your self with parts and labour insurance for the ultimate peace of mind.

Ottawa’s Trusted Customer Service Driven HVAC Contractor!

Ottawa HVAC Maintenance - Cameron at the AirZone Maintenance Truck

Annual Maintenance

Flexible Pay As You Go HVAC Maintenance
$ 149
Per Appliance + HST
  • Furnace AND AC Special For ONLY $225 (per visit + HST)
  • You Choose The Visit Frequency
  • Additional Appliance Savings During The Same Visit
  • Professional HVAC Maintenance Services From Expert Technicians


Maximum Savings & Benefits Including Annual Maintenance
Monthly + HST (Protection Extra)
  • Receive Your First Maintenance For FREE (Limited Time Offer)
  • Coverage for Most Standard Heating & Cooling Systems*
  • Discounted Add on Appliances Available ($)
  • $0 Annual HVAC Maintenance Included

Annual HVAC Maintenance FAQ

Our Annual Maintenance equipment checklist is displayed below for furnaces and air conditioners. Please note that with our Protection Packages you will receive all of the items listed below for each applicable appliance along with some additional benefits including priority service, discounts, and much more!


Heating System (Furnace):

  • Inspect and calibrate thermostat
  • Check filter
  • Inspect heat exchanger for cracks
  • Clean burners and pilot
  • Lubricate all bearings as needed
  • Check for gas leaks
  • Inspect belt and adjust tension
  • Inspect flue and draft diverter
  • Check and calibrate fan control
  • Check and calibrate gas pressure
  • Inspect wiring for damage
  • Tighten all electrical connections
  • Test all safety controls
  • Check voltage and amperage to motors


Cooling System (Air Conditioner):

  • Lubricate all bearings as needed
  • Check filters and replace as needed
  • Check refrigerant charge
  • Check belt and adjust tension
  • Inspect unit for possible refrigerant leaks
  • Check all safety controls
  • Check and tighten all electrical connections
  • Check evaporator coil
  • Check for proper operation of device
  • Clean condensate drain
  • Clean condenser coil of dirt and debris
  • Inspect contactors
  • Inspect wiring for damage
  • Check voltage and amperage to motor and compressor
  • Cycle unit and test for proper operation

Alongside our annual maintenance program for your furnace, fireplace, and air conditioner, we offer emergency service in the event your system stops working and is in need of repairs. Our emergency service operates 24/7 to make sure that your heating and cooling system is up and running as soon as possible. We keep a large fleet of vehicles located in different areas in the greater Ottawa area. This allows us to dispatch our emergency service team quickly and efficiently for faster repairs.

We also provide temporary heating options to make sure your home does not get too cold. If you need emergency service please call our main number any time of the day and select emergency service from the menu. Our vehicles are also stocked with some of the most common repair parts meaning that we are often able to repair your system on site without the need for a second visit.

A lot of homeowners in the Ottawa area do not realize that annual furnace maintenance is a requirement to maintain most manufacturer’s furnace part warranties. At AirZone, we ensure that your annual maintenance is documented to meet the manufacturer specifications. We offer annual furnace maintenance for all brands of furnace products. Our maintenance service is performed by expert furnace technicians who are trained to diagnose furnace issues before they happen (and can avoid costly repairs down the road). When you choose AirZone for your furnace maintenance service, your are choosing a family business who is dedicated to the highest level of customer service AND furnace expertise. We are committed to providing honest furnace recommendations without being pushy about new products or additional services. We are here to serve you!


Furnace maintenance is extremely important not only for warranty purposes. The furnace is the heart of your heating and cooling system. Annual furnace maintenance helps to avoid costly repairs down the road and ensures that your heater is working correctly and at it’s best. By optimizing your furnace through annual maintenance, you are ensuring that the furnace is working correctly and is tuned to provide the greatest efficiency while operating. This often leads to lower utility bills especially with older furnace products. There is also a safety aspect to furnace maintenance. Our technicians are trained to spot safety issues such as cracks in the heat exchanger that can result in dangerous gasses within your home. If we do find a safety issue with your furnace system, we will recommend either replacement parts or a new furnace installation depending on how old the product is and how much repairs cost. By diagnosing safety issues on site, you can avoid a furnace breakdown during the winter months and take advantage of promotions and savings during slower months. Emergency furnace service can be expensive and you can often avoid these fees by having a simple maintenance completed on your heater.

A common misconception a lot of people have in Ottawa is that an AC warranty will cover you in full for 10 years. A lot of manufacturers offer a parts warranty for this amount of time which is the main reason this expectation exists. The truth is that only some customers will be covered in full for this timeframe. There are three main criteria that they have to meet. First, did they register the equipment with the manufacturer when it is sold (AirZone helps you with this). Second, is the warranty a parts only warranty or did the customer purchase the additional labour warranty? A manufacturer does not warranty labour by default. This is either sold as an insurance add on or included by the dealer (at an increased cost). Third, has the customer completed an air conditioner maintenance by a qualified dealer each year with no breaks. We unfortunately see a lot of people missing out on warranties because they have not completed their annual AC maintenance or missed a year or two. At AirZone, we have put programs in place that prevent you from missing your annual maintenance and instead help you save money through our membership packages. If your air conditioner is in need of annual maintenance contact us today!

When you have your furnace maintained on a yearly basis by AirZone HVAC Services you will ensure that you are getting the most out of your heating system. Annual maintenance is the first line of defence against a furnace breaking down. It’s an opportunity to see what is going on behind the scenes and making sure that your system is running at it’s best efficiency. We commonly find issues such as a clogged filter that will reduce the lifespan of your heating equipment.

By performing an annual furnace maintenance you will get the longest life and avoid an early replacement saving you money in the long run! We offer an easy annual furnace maintenance program through our protection packages. For a low monthly fee you will receive an annual heater maintenance along with many other benefits such as priority service and discounts on new products and services. If you would prefer to book your maintenance each year yourself we also offer an easy option to do so. We would encourage you to book early as our annual furnace maintenance slots fill up quickly in the late fall. Regardless of which option you choose we would encourage you to perform proper maintenance on your heating equipment to enjoy years of proper furnace operation and an extended equipment lifespan.