How much does it cost to install UV light in an HVAC system?

The cost to install a UV light in an HVAC system is confirmed after an on-site assessment because equipment selection and installation conditions drive price. The biggest swings usually come from the style of UV system and how your air handler is set up to accept the lamp and power. We install and verify IAQ equipment, including TechPure germicidal UV systems and AprilAire controls, and our licensed techs regularly perform these installs for homes around Smithfield. A practical installer insight: placing the lamp where it directly “sees” the wettest part of the evaporator coil helps prevent biofilm and odors more effectively.

Key factors that determine your final price:

• UV configuration: coil-irradiation vs in-duct air sanitizing; single vs dual-lamp
• Installation complexity: access to coil/air handler, mounting location, and sheet-metal work
• Electrical needs: nearby 120V receptacle or low-voltage tie-in to the furnace/air handler
• Product features: lamp wattage, ozone-free design, service indicators, and brand

Schedule an evaluation to receive a firm quote and confirm the right lamp size and placement for your system.

Updated: 2026-03-13

Need help in Smithfield, NC? Call 9194733849 or book online.