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

The cost to install a UV light in an HVAC system varies by home and equipment, and Bill Howe confirms final pricing after an on-site assessment. Equipment type and the number of lamps typically drive most of the price. We often install whole-home UV-C solutions for San Diego County homes, including coastal properties. Financing is available for IAQ equipment and installation.

Common cost drivers include:

• System type/brand selected (for example, Field Controls Duo Whole House UV-C, which our page notes eliminates 93.6% of viruses, bacteria, and germs in two hours)
• Number and placement of lamps and how accessible the coil or supply plenum is
• Electrical needs, such as a nearby outlet versus hardwiring
• Any added IAQ work you choose, like duct cleaning or upgraded filtration

Schedule an IAQ assessment to receive an exact quote for your system. <br/> Updated: 2026-03-09 <br/> Need help in Carlsbad, CA? Call (619) 317-1809 or book online.