Commercial HVAC Maintenance Contracts

At NorthRock Mechanical Services, we have a strong belief in the role of routine maintenance on air conditioning and heating systems. Well maintained equipment lasts longer and reduces energy costs over the life of the system. That is why we have assembled an affordable program that is designed to help keep our clients' systems running in a safe and energy efficient manner.

Benefits of a Regular Maintenance Agreement

Efficiency: It is safe to assume that most companies are concerned with rising energy costs. The additional energy cost of an air conditioning unit that is low on refrigerant or operating with a dirty condenser coil can cost more than an annual maintenance agreement. These inefficient conditions will also result in reduced cooling capacity and an inability to keep a business comfortable.

Reliability: A maintenance program will not guarantee that a piece of equipment will never fail. However, it is a proven fact that routine maintenance reduces the risk of breakdown during peak times. Worn or failing parts can often be found and replaced before they fail. Cooling and heating system failures usually occur during peak conditions when service companies are backlogged and have a difficult time responding as quick as you need them.

Convenience: We maintain your records in our computerized system. We notify you to set up your service in the preseason, before it gets too hot or cold. We also maintain a record of all of your equipment service history and filter requirements. Our goal is to take the burden off your list to remember.

In addition to the benefits described above, our maintenance agreement customers also receive:

  • Priority service in case of system failure
  • Priority service on system or equipment replacements
  • 24 hour/365 day emergency service

"Thank you for all your hard work over the last few months. It was a big job to replace our heating and cooling system and we now have a far superior system. The improvement in air quality alone was significant.



The level of service received was excellent. We were advised of each step along the way as well as kept in the loop regarding any necessary delays or changes. Any questions we had were answered quickly and professionally."



H. Bittner
ScotiaBank