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

UV-C light installation cost for an HVAC system with Summers Plumbing Heating & Cooling is provided after an in-home assessment, not as a flat list price. Total price varies most with the UV system type and how easily it integrates into your existing air handler or ductwork. Our technicians regularly install UV-C systems in homes around Jamestown, bringing practical know-how for tight furnace closets and older ductwork. We present clear, upfront pricing before any work starts, and a current Guardian UV Light Special offers $75 off this month. On retrofits, the cleanest installs often place the lamp near the evaporator coil to treat biofilm while keeping service access open.

Typical cost drivers include:

• Coil-sterilizing vs air-sterilizing designs, single vs dual-lamp
• Access to the coil/plenum and any sheet-metal modifications
• Power needs (dedicated outlet, transformer, or control board tie-in)
• Brand/model, lamp life, and warranty

Schedule a short evaluation so a licensed tech can confirm placement and power routing before installation. <br/> Updated: 2026-03-14 <br/> Need help in Jamestown, IN? Call (317) 765-1855 or book online. “He told me about UV Air purifier to help filter pollution and germs.” — Kim L.