Heating & Air Conditioning in Mississauga

Make sure your heating and air conditioning is ready when you need it with regular seasonal maintenance from Reliable Mechanical Services. Call our reliable technicians in Brampton or Bolton for your maintenance appointment today. We serve residential clients with maintenance for heating and air conditioning from Mississauga to Caledon and the surrounding areas.

Call in Spring for Air Conditioning Maintenance Services

Don’t swelter in the humidity of an Ontario summer! Ensure that your cooling system runs efficiently with our thorough inspection of your A/C system. When you call us for your spring appointment, we will be:

  • Checking and adjusting refrigeration pressures
  • Checking for water leakage in your air conditioner
  • Tightening all valves
  • Cleaning the washable filters and condensers

Extend the Life of Your Air Conditioner with Clean Filters

How often do you change the disposable filters of your air conditioning unit? Manufacturers recommend quarterly changing of the filter to ensure free air flow to the air conditioning unit. Set a reminder on your calendar or your phone with the size of the filter you need for the make and model of your heating and cooling system so you remember to purchase the right filter and change it regularly. Your Reliable Mechanical Services technician will be happy to help you find the right filter for your system.

Winter Is Coming! Are You Ready?

Know that your furnace is ready for winter by having an annual inspection and cleaning scheduled in the fall. Our licensed technicians will thoroughly inspect both the heat exchanger and every safety switch to protect your family from dangerous gas leaks.

Following our inspection, your Reliable Mechanical Services technician will clean the furnace. If thorough cleaning requires removing the blower wheel from the unit, we will do so. When you book your appointment, let us know what size filter is installed in your furnace and we’ll bring one to replace the filter clogged from months of use.

Join Us on Facebook!

Need a reminder to schedule your maintenance appointments? Like Reliable Mechanical Services on Facebook and we’ll send you a reminder to book your system's annual inspection. Check our Facebook page for promotions and tips that will help keep your furnace and air conditioner running at optimal performance. You’ll see why so many of your neighbours rely on us to maintain their heating and air conditioning in Mississauga.

Reliable Mechanical Services Inc.

10-4 Holland Dr

Bolton, ON L7E 1G1


Monday – Friday, 8 AM – 5 PM
Call for 24-hour emergency services

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