You are here

HVAC Preventive Maintenance


Your time is important, which is why Ahern’s teams come prepared to make common repairs. Not only will you receive prompt service, but you won’t have to worry about our teams’ knowledge and corrective service capabilities.


Since 2019, more than 17,000 clients have a primary technician assigned to their facility.

I was very pleased with Ahern’s workmanship and schedule. Everything was done on time and within the budget.
Steve Baumhardt
Maintenance Manager
We Service
  • Boilers (High PSI and Low PSI steam and hot water)
  • Chillers
  • We service Cooling Systems for Computer rooms and Data Center Support Facilities
  • HVAC Systems and Equipment
Ahern HVAC Technician
We Offer
  • Preventive Maintenance
  • System Inspection and Upgrades
  • 24/7 Emergency Service
  • Customized PMA programs to suit needs and wants of building owners
  • Maintaining equipment helps avoid costly breakdowns
  • Maintained equipment will operate more efficiently

In the last 18 months, we have completed more than 5,100 mechanical PM inspections.

We are very pleased with the quality of work, attention to detail, and the value of maintaining a schedule that your personnel demonstrated.
Joshua Gray
GOEX Corporation