A properly installed air conditioning system is the foundation of home comfort and energy efficiency. At Mark's Heating & Air Conditioning, we follow industry best practices for every AC installation, including Manual J load calculations to ensure your new system is correctly sized for your home. An oversized or undersized unit will waste energy, fail to control humidity, and wear out faster than a properly matched system.

We install high-efficiency air conditioners from trusted manufacturers and handle every aspect of the installation — from removing your old equipment to configuring your new thermostat. Our team also ensures proper refrigerant charge, airflow, and electrical connections so your system operates at peak efficiency from day one. Flexible financing options are available to make your new system affordable.