How Much Does HVAC Installation Cost With Ductwork Included?

HVAC installation with new ductwork is custom-priced by Hopkins Air Conditioning after an on-site evaluation of your home. The biggest cost driver is the system size required and the scope of the duct design needed to deliver balanced airflow. We right-size equipment, design ducts, and install to local code and manufacturer guidelines to protect performance and warranties. Our team regularly completes full system and duct projects in the Delray Beach area. A technician’s note: we often find undersized return ducts limit comfort more than the equipment itself, so airflow design can outweigh a higher SEER choice. Free replacement estimates and financing options are available.

Your final quote depends on these specifics:

• Equipment type and capacity (traditional central, heat pump, ductless, or hybrid)
• Ductwork scope (new layout vs. repair/sealing, plus air balancing)
• Zoning needs (number of independent zones and thermostats)
• Add-ons selected (smart thermostat, whole-house dehumidifier, air purifier/air scrubber, humidifier)

Schedule an in-home assessment to receive a firm, itemized proposal. <br/> Updated: 2026-05-09 <br/> Need help in Delray Beach, FL? Call (561) 431-9152 or book online.