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Commercial/Residential Air Conditioning (AC) Systems

Air conditioning is an essential element of a comfortable modern life. The average life of a whole-house or commercial air conditioning system is 10 to 14 years. Preventive maintenance helps ensure your air conditioner operates at peak efficiency, prevents costly repairs, and extends the life of your air conditioning system. Two visits per year are all it takes, so make preventive maintenance part of your routine.

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Commercial Residential Air Conditioning Service Repair

DHL Services Commercial and Residential Air Conditioning

Heat Pump

A heat pump uses a small amount of energy to efficiently move heat energy from one zone to another. Reversible heat pumps provide heat in winter, and cool in summer.


A condenser uses a process similar to most refrigerators to efficiently transfer heat from the area to cool to another area, usually outside.

Residential Central Air Conditioning Systems

A well-designed and maintained residential central air conditioning system provides comfort and supports health for the whole family.

roof-top air conditioner

Roof-top Air Conditioning

Roof-Top & Commercial Air Conditioning Systems

A comfortable workplace and healthy air quality is vital in any workplace. Employees are most productive and customers are most pleased when they are comfortable. Be ready for summer. Depend on DHL for roof-top air conditioning inspection, maintenance and repair.

Ductless Air Conditioning and Split Systems

When you only want to cool certain areas, ductless air conditioners and split system air conditioners are precise and affordable options. These systems don’t require duct work or whole-house air conditioners. Modern split systems and ductless air conditioners are quiet and energy efficient.

Air Conditioning Service

  • Service
  • Repair
  • Design
  • Install
  • Inspection
  • Troubleshoot


  • Payne
  • Carrier
  • Bryant
  • Lennox
  • Heil
  • Tempstar
  • Frigidaire
  • Sears
  • and more …

Contact DHL Mechanical

115 Midglen Pl SE
Calgary, Alberta (AB),
Canada, T2X 1H6
AB: (403) 863-8246
BC: (250) 868-9948

Calgary Area

  • Calgary Northeast (NE)
  • Calgary Northwest (NW)
  • Calgary Southeast (SE)
  • Calgary Southwest (SW)
  • Airdrie
  • Strathmore
  • Chestermere
  • Okotoks
  • Cochrane
  • High River
  • Bragg Creek

BC Interior & Mountains

  • Kelowna
  • Kamloops
  • Vernon
  • Shuswap
  • Salmon Arm
  • Sorrento
  • Revelstoke
  • Golden
  • Field
  • Banff/Canmore

Hot Water Heat

Hot Water Radiant Heat is like sunshine; it just makes you feel warm. When your floor is warm you feel more comfortable. The air you breathe can be cooler and is cleaner and healthier because Radiant Heat doesn’t disturb it.

DHL designs, installs, inspects, services and repairs all types of Hot Water Radiant Heating Systems, including Boilers, Radiators, Plumbing and Gas Fitting.