Markos Heating & Air Conditioning

HVAC Maintenance Plans

Keep your system running at peak performance year-round with our comprehensive maintenance programs.

Regular HVAC maintenance helps extend the life of your equipment, improve energy efficiency, prevent unexpected and costly breakdowns, and keep most manufacturer warranties valid. Our maintenance plans are designed to keep your heating and cooling system running smoothly in every season.

Thorough Inspections by Certified Technicians

Every maintenance visit is performed by a trained, certified HVAC professional who follows a detailed checklist for your specific equipment. We carefully inspect, test, and adjust your system so it runs safely, reliably, and efficiently, giving you peace of mind and consistent comfort throughout your home or business.

HVAC technician working on equipment

What's Included in Every Maintenance Visit

Electrical Inspection

  • Check and tighten all electrical connections
  • Test capacitors and contactors
  • Inspect wiring for wear or damage
  • Verify voltage and amperage on motors

Refrigerant Check

  • Measure refrigerant levels and pressures
  • Inspect for leaks
  • Check refrigerant charge per manufacturer specs
  • Assess compressor operation

Cleaning Services

  • Clean evaporator and condenser coils
  • Clear condensate drain lines
  • Clean or replace air filters
  • Flush and clean drain pans

Airflow Assessment

  • Check blower motor and fan operation
  • Measure static pressure and airflow
  • Inspect ductwork for leaks or blockages
  • Evaluate air distribution across all zones

Choose the Right Maintenance Plan

Basic Plan

Perfect for homeowners who want a yearly checkup to keep their system running safely and efficiently.

  • Annual tune-up
  • Filter check
  • Safety inspection

Starting at $89/visit

Standard Plan

Our most popular option, ideal for year-round comfort and reliability with scheduled seasonal checkups.

  • Bi-annual visits (spring + fall)
  • Priority scheduling
  • 10% discount on repairs

Starting at $149/year

Premium Plan

Maximum protection and peace of mind with frequent visits, priority response, and the best savings on service.

  • Quarterly visits
  • 24/7 priority emergency service
  • 20% discount on parts & labor
  • Free filter replacements

Starting at $249/year

Not sure which plan is right for you? Contact us and we'll help you choose the best fit for your home or business.

Sign Up for a Plan Today