How much does it cost to install UV lights in HVAC systems?

The cost to install UV lights in an HVAC system is determined after an on-site inspection because price varies by lamp type, placement, and any electrical work needed. The biggest cost driver is whether the light is coil-mounted or duct-mounted, since access and mounting hardware differ. We routinely install and service these systems for homeowners near Kirklin and can match the setup to your equipment. Seasonal promotions, such as $75 off a Guardian UV light, may be available.

What affects your final quote:

• Single vs. dual-lamp assemblies and UV-C output rating
• Coil-mounted vs. in-duct placement and access complexity
• Need for a new power source or service switch
• Add-ons like additional lamps for large systems

A quick evaluation lets us size the lamp and aim it so the UV actually bathes the coil surface instead of missing it in the airflow. Schedule an assessment to receive a firm, upfront price in writing. <br/> Updated: 2026-04-01 <br/> Need help in Kirklin, IN? Call (765) 262-5364 or book online.