UV Light Installation for Your DFW HVAC System

Absolutely. The UV-C light is installed inside your sealed HVAC system — your family is never exposed to it. The light only affects microorganisms passing through the system. It produces zero ozone, zero chemicals, and zero byproducts. It's the same technology used in hospitals and food processing facilities.

A typical coil UV light installation takes 1–2 hours. Air sterilization systems may take 2–3 hours depending on duct configuration. We handle everything — no electrician needed.

UV-C bulbs should be replaced every 12–24 months to maintain effectiveness. Our 2-year bulb warranty covers your first replacement. Replacement bulbs are $40–80 depending on the model, and we can replace them during your annual duct or dryer vent cleaning appointment.

UV-C lights use about 50–100 watts — similar to a standard light bulb. That's roughly $2/month in electricity. However, by preventing mold buildup on your evaporator coil, they improve HVAC efficiency by 10–20%, typically resulting in a net savings of $25–40/month on your energy bill.

We highly recommend it. UV light prevents future contamination, but it doesn't remove existing dust and debris from your ducts. The ideal approach is to clean first, then install UV — so you start with a clean system and the UV keeps it that way permanently. We offer a duct cleaning + UV bundle discount.

Coil UV ($299) is ideal for most DFW homes — it prevents mold growth on the evaporator coil, which is the biggest issue in our humid climate. Air sterilization UV ($499) adds real-time pathogen killing in the airstream and is recommended for families with asthma, allergies, immunocompromised members, or anyone who wants maximum purification. Our technician will inspect your system and recommend the best option.