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Do you need AC Repair? If so, we can help.


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For Calgary Home and Business

If you’re experiencing cooling problems or your air conditioning system has stopped working, we can help. The technicians at Harmony Heating & Air Conditioning have the knowledge and experience to troubleshoot, repair and replace air conditioning units. 

We follow a comprehensive air conditioner repair service process to ensure you get the value-added service experience. Our technicians start the repair process by cleaning the air filters and the condenser, then they check for any leakage problems. Our expert technicians are well-trained to troubleshoot any technical fault by performing complete diagnostic checks on your air conditioning unit.


Harmony Heating & Air Conditioning provides comprehensive HVAC services for residential and commercial facilities. Our skilled technicians provide maintenance and repair services for all HVAC appliances.


Contact us for air conditioning repair in Calgary anytime; we are available 24/7 for emergency services!



1. It’s not operating

If your AC system won’t turn on, first make sure that the unit is plugged in and that your thermostat is set properly. If that doesn’t fix the problem, check to see if a fuse has blown or if the breaker has tripped. Finally, if your air conditioner still won’t turn on, you may have a problem with your motor or compressor. Since these parts are complex, you should contact one of our AC specialists to diagnose and fix the problem.

2. It’s not blowing cold air

If your AC unit is blowing warm air, you may have a dirty or blocked outdoor air condenser. Try removing any brush or debris from around the unit that could be restricting airflow. If that doesn’t work, your air filter could be clogged and need to be changed. Alternatively, your AC unit may be low on refrigerant or have a refrigerant leak. If there’s enough refrigerant in the system, the copper lines that go into the condenser will feel cold to the touch. Since refrigerant is toxic, it’s important to leave related issues to a professional.

3. It’s making strange noises

Don’t ignore strange noises coming from your air conditioner. If you hear a squealing sound, the AC belt may be misaligned or need to be replaced. If there’s a grinding noise, there may be something wrong with the blower fan or motor bearings. If you hear a pinging or popping noise, a component may have loosened inside the unit and need to be tightened or replaced. If you hear any of these sounds, turn off the air conditioning immediately and call a professional. AC units have a number of moving parts and it’s best to have an experienced technician take a look.

4. It’s leaking water

Small amounts of condensation are normal for a functioning AC unit. However, if you notice large amounts of pooling water, check to see if your drain pan is clogged or rusted through. It’s important to periodically remove built-up dirt, dust and debris that could cause your drain pan to overfill. Alternatively, your air filter could be dirty and need to be replaced. Another possibility is that you may have a blocked drain line or clogged condensate pump. If you aren’t sure what’s causing the problem, it’s always best to call in a professional to fix the issue as quickly as possible.

5. It’s emitting strange odours

A burning smell coming from your AC unit may be caused by overheating parts such as a blower motor or seized bearing. In addition, strange smells can be caused by a dirty air filter or debris in the ductwork that’s restricting airflow and causing electrical overheating. These issues can cause fires and should be dealt with promptly by a trained professional. When troubleshooting your air conditioning unit, keep your warranty in mind. While it’s safe to perform basic maintenance, some AC problems require professional assistance to prevent voiding the warranty. Finally, many common air conditioner problems can be easily prevented with regular maintenance. The HVAC experts at Harmony Heating & Air Conditioning Inc can inspect and tune up your system to save you from having to make an emergency call or pay for costly repairs on the hottest day of the year.


Troubleshooting for Homeowners: Tips For Your AC

Emergency happens at odd times, and the breakdown of air conditioning system is no exception. When it happens, don't panic and stay cool to think better. Even if you can call a technician on an emergency call, it's better to troubleshoot first yourself by following the tips given below:


Switch off the air conditioner unit and check:

  • Air filter if fine dust has clogged it. Sometimes, a cleaning filter solves the problem of cooling.

  • The registers, if they are clean and not obstructed by furniture.

  • That thermostat is set to cool.

  • The compressor is working.

If you cannot ascertain the problem, it's time to call a technician for AC repair or emergency services.

Get Your Air Conditioner Running Right With Preventive AC Maintenance

Sudden breakdown of home comfort appliances like air conditioner systems disrupt our daily life and remind us of regular preventive maintenance services provided by professional companies. List of benefits of teaming up with us for our home protection plans:

  • It is an essential tool to ensure indoor comfort all year round.

  • Regular AC tune-ups ensure you enjoy healthier air, comfortable temperature and better humidity control without the extra noise.

  • It improves an air conditioning system's efficiency and performance by saving on energy bills.

  • It prolongs the system's life and reduces the chances of expensive Air Conditioner repair or replacement bills.

  • It enables you to call an expert Air Conditioner repair technician any time of day or night in case of any AC-related emergency without fretting.

  • Pre-season preventive Air Conditioner maintenance checks help a technician identifies and rectify issues to save you from sudden breakdowns.


Why Choose Harmony Heating & Air Conditioning?

During an air conditioning unit's life span of 10-15 years, you will need repairs and maintenance services to ensure it is working at its best. You can rely on us for your air conditioning repair because:

  • We are a leading HVAC company that provides reliable and affordable solutions to your air conditioners.

  • We have highly trained technicians who can repair your:

    • Central air conditioning system

    • Fan coil units

    • Ductless mini splits

  • We provide routine tune-up services for cooling systems to prevent future troubles, and regular maintenance adds years to the life of your Air Conditioner unit.

  • We provide 24/7 commercial and residential HVAC emergency repair services.

AC Repair In Calgary

If your AC system has failed or needs to be repaired, Harmony Heating & Air Conditioning Inc’s dedicated team of technicians can help by providing quick and effective solutions. We’re committed to serving residential and commercial customers in the Calgary area. Contact us today to book a service call.


Browse Harmony Heating & Air Conditioning Inc air conditioning installations below:



Is Air Conditioning Worth It In Calgary?

Summers are not just getting warmer but hotter in Calgary; blame it on climate changes globally. With the increase in average temperature, air conditioners are no more a luxury but a necessity for homeowners and residential developers. 

How Much Does It Cost To Install Air Conditioning In Calgary?

In Calgary, it typically costs between $4,000 and $8,500 to install a new air conditioning system.

The following are typical price ranges, including installation:

Builder’s Grade, 13 SEER, single-stage: $4,000 to $5,300

Quieter, 14 SEER, single-stage: $4,500 to $6,000

Very Quiet, 16 SEER, single- or two-stage: $5,000 to $7,200

Quietest, 18 SEER, variable-capacity: $6,000 to $8,500

Your "go-to HVAC guys"

AC Repair Services By HVAC Experts


Rely on our experienced technicians for air conditioning repair in Calgary.


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