Every now and then when the outside temperature hovers above 30 degrees centigrade, we need our cooling equipment to function at its optimum. We are the service expert and we can maintain your equipment to operate efficiently throughout summer season

Apex HVAC Services HVAC Inspections Apex HVAC Services HVAC Inspections

Residential and commercial air conditioning services in Calgary. With over 30 years of experience, Apex HVAC Services is Calgary’s best, and most reliable HVAC Company. Whether you need a new AC installation, repair, or maintenance, Calgary’s Apex HVAC Services, has you covered.

For our residential clients, we offer no commitment service contracts and signature is not required. No matter which AC components, or unit have malfunctioned in your home or business, our team can repair any problem. Our technicians are fully certified and trained to resolve all your heating problems.

No job is too big or too small, we are proud to be the best HVAC company in Calgary. We offer reliable and affordable furnaces and rooftop unit installation, maintenance and repairs.

We service all brands, and model and we can process your warranty as per your manufacturer guidelines. We service residential homes, condos, custom homes, strip mall, self-standing buildings, restaurants, and light commercial buildings.

Calgary HVAC Services

Calgary Complete AC Services


Calgary Residential Air Conditioning Service

Why do we recommend Air Conditioning Service?

  1. For a few short days in late June, white poplar fluff floats through the air and drifts around and it gets sucked into the air conditioning condenser coil. This creates issues with the performance of AC. This has to be cleaned yearly.

  2. Electrical connection become loose over a period of time and needs to be tighten. Loose connection causes the wires to heat up and burn.

  3. Check refrigerant level to make sure the AC is performing at peak efficiency.

  4. Replace old dirty filter with new MERV 8 pleated filter for FREE and at no cost to you.

  5. Some of the check list is as follows:

    • Clean the drain line.

    • Check the evaporator coil.

    • Check the airflow.

    • Check electrical connection

    • Check amperage and voltage.

    • etc.

Apex HVAC Services Commercial HVAC

AC Installation

$2,900 and up

Reasons to replace or Install a new AC

  1. Cost benefit of your current cooling system

  2. Upgrade to higher efficiency to save energy

  3. Renovations

We use Lennox Merit series as our primary brand and second option is Goodman products. Lennox provides parts warranties for 10 YEARS so you do not have to pay for any parts until then. Peace of mind Lennox furnace warranty. 10 years on parts with product registration. Similar warranty are available for Goodman Furnaces. Warranty and guarantee from Apex Services. Full two year labour warranty.

Apex HVAC Services Warranties and Guarantee all our service work. Whether you're looking for a new AC unit, or to repair and Maintenace your current one, Apex HVAC Services provides FREE consultation. Before proceeding with any of our service, we will provide you with a FREE estimate.

Calgary HVAC Services

Calgary Complete Roof Top Units Services


Commercial Rooftop Unit Service

Apex HVAC Services Commercial HVAC
  1. Replace filter on regular basis with MERV 8 pleated filters.

  2. Condenser coil collects dirt and fluff seasonally and require cleaning. Fluff and dirt effects the performance of the AC.

  3. There are many moving parts for example pulleys, belts and condenser fan motor, compressor and blower motor. They show wear and tear on regular basis and we address them during service and inspection.

  4. Check safeties and controls. Most of these parts are reliable but every once in while needs attention

  5. We provide technical data for all our service and repair work which includes the following but not limited to:

    Summer Service

    • Compressor.

    • High and low pressure switch.

    • Amperage.

    • Evaporator Coil.

    • Drain Line.

    • Condenser fan motors.

    • Electrical connection.

    • Etc.

No roof top unit is too big, or too small for Apex HVAC Services. With over 30 years of experience, we have the experience and knowledge to service any rooftop unit makes and models. Contact us today and inquire about our annual preventive maintenace program where we schedule service two or four times annually.

Roof top unit replacement. We use Lennox as our primary brand. Please call us for quotation.



Contact us today to discuss your goals and we will create a simple roadmap to get you there. We look forward to speaking with you!

Main Office

Phone:   1 403-862-0680
32 Westwinds Crescent NE #130
Calgary, AB T3J 5L3, CA

About Us

Residential and commercial HVAC services in Calgary. With over 30 years of experience, Apex HVAC Services is Calgary’s best, and most reliable HVAC Company. Whether you need a new furnace installation, repair, or maintenace, Calgary’s Apex hvac, has you covered.

Hours Of Operation

Monday 8:00 am - 5:00 pm
Tuesday 8:00 am - 5:00 pm
Wednesday 8:00 am - 5:00 pm
Thursday 8:00 am - 5:00 pm
Friday 8:00 am - 5:00 pm
Saturday Closed
Sunday Closed