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

Installing a UV light in an HVAC system is a variable-cost project, and final pricing is confirmed after an on-site assessment. Most of the price comes from the UV unit you choose and how accessible the air handler or coil is for mounting and wiring. Our technicians regularly install UV systems across Greater Atlanta and know the tight attic and closet setups that can add labor time. Promotions, such as $75 off UV lights, may apply, and maintenance members often receive additional discounts.

When estimating, consider these common cost drivers:

• Lamp style and count (coil-only vs. whole-air stream; single vs. dual lamp)
• Installation access (attic, crawl, closet) and need for a new power tap
• Brand features (bulb life, safety interlocks, indicator modules)
• Add-ons like replacement bulbs and warranty options

Schedule an in-home evaluation to size the lamp correctly and verify a safe install point upstream of sensitive components.

Updated: 2026-03-12

Need help in Duluth, GA? Call (678) 201-1668 or book online.