Commercial HVAC Maintenance Plans
A planned maintenance program from Salmark HVAC keeps your commercial HVAC running at peak performance — reducing energy costs, preventing unexpected breakdowns, and extending equipment life.
Commercial HVAC Maintenance Services
Maintenance plans can be customized based on your building size and equipment needs. Our team works to keep your systems operating consistently throughout the year.
🔄 Filter Replacement
Regular filter changes maintain air quality, protect equipment and ensure efficient airflow throughout your system.
⚙️ Belt Replacement
Worn belts reduce system efficiency and can cause failures. We inspect and replace belts on a scheduled basis.
🧹 Coil Cleaning
Dirty evaporator and condenser coils reduce efficiency and can cause system failures. We clean and inspect both coil sets.
🔍 System Inspections
Full visual and diagnostic inspection of all HVAC components — catching small issues before they become costly repairs.
📊 Performance Checks
Temperature differential, airflow, refrigerant charge, and energy efficiency measurements to ensure peak performance.
🚨 Emergency HVAC Services
HVAC breakdown? We respond fast. AC condenser, water heater & rooftop unit emergencies covered 24/7 across Chicagoland.
Protect Your Commercial HVAC Investment
Contact us today to schedule your light commercial heating and cooling system installation or maintenance service. Experience the Salmark HVAC difference in Lisle, IL. Trust us to provide reliable, efficient, and customized solutions for your business!
The Business Case for
Regular HVAC Maintenance
Our team works to keep your systems operating consistently throughout the year.
- Reduce energy costs by up to 30%
- Prevent costly emergency repairs
- Improve indoor air quality for employees & customers
- Extend equipment life significantly
- Priority scheduling for plan members
- Maintain manufacturer warranty compliance
CONTACT SALMARK HVAC
Need Heating or Cooling Service in Chicago & Suburbs?
From AC repairs to furnace installation and commercial maintenance, Salmark HVAC is ready to help keep your system running properly year-round.
We will get back to you within 24 hours, or you can call us everyday at 9 AM - 6 PM Our team is ready to answer your questions and schedule your service visit.
+1 (630) 796-1272