COMMErCIAL | INDUSTRIAL | Institutional | Municipal

HVAC Service



Top quality service, combined with experience and expertise of veteran personnel make Schardein the choice for all HVAC services. Our team can provide new energy efficient HVAC systems and 24/7 emergency cooling and air conditioning service.



Heating and Cooling Contracting

Energy management is a critical component of all HVAC systems and Schardein’s energy planners will ensure that your facility has the right system specifically designed for your unique needs.


Untimely breakdowns and downtime can be very costly. Let Schardein Mechanical’s Service Department be your partner and help create a preventative maintenance plan that will keep all equipment running efficiently and on budget. Contact our team today to get the most out of your HVAC systems, saving on operating costs and extending the life of your equipment.



HVAC preventative maintenance company

Consider the Alternative

HVAC systems preventative maintenance isn’t expensive when compared to what you might pay if your system degrades (and ultimately fails).

Scheduled Service Intervals

By documenting maintenance tasks performed and doing it on a schedule, you can detect emerging problems before they reach the crisis stage.

Repair/Replace Cost Analysis

It’s important to complete a life-cycle cost analysis when assessing whether you should repair or replace an aging HVAC system component.

Preventative Maintenance

Certified HVAC Technician

Schardein understands the value of an effective preventative maintenance program. Our technicians will map out the right schedule for your equipment and will keep your air conditioning and heating components operating properly.

The Schardein preventative maintenance programs for air conditioning units and heating equipment include regular annual inspections. During these inspections, proper operation of the equipment is checked and verified. All mechanical equipment is designed to operate within certain limits. Air conditioning and heating equipment are no exception, and if not properly maintained, the equipment will exceed its design limitations and fail. Ideally, the ratio of spending for HVAC systems should be 70% PM and 30% corrective maintenance. The best insurance against failure & cost containment is PM.

For All Of Your HVAC Service Needs

HVAC Service

Louisville Headquarters

1810 Outer Loop

Louisville, KY 40219


Hours: Mo-Fr 7:30 AM - 4:30 PM

Elizabethtown Location

315 Peterson Dr.

Elizabethtown, KY 42701


Hours: Mo-Fr 7:30 AM - 4:30 PM

Bowling Green Location

281 Porter Pike Ste B

Bowling Green, KY 42103


Hours: Mo-Fr 7:30 AM - 4:30 PM