What’s Included in an AC Deep Cleaning Service?
“Deep cleaning” gets used loosely, so it helps to know exactly what a proper AC deep clean covers — and how it is different from a duct clean. Here is a clear breakdown.
What a deep clean covers
- The evaporator coil — where dust and moisture build up and affect cooling
- The blower wheel — a dusty blower moves less air
- The drain tray and line — cleared so water does not sit and smell
- The filter — cleaned or replaced as needed
- The accessible vents and grilles
How it differs from duct cleaning
A deep clean focuses on the indoor unit itself — the coil, blower and drain. Duct cleaning focuses on the ductwork and vents that carry the air around your home. Many homes benefit from both, but not always, which is why we inspect first and recommend only what your system needs.
When a deep clean helps most
If cooling has weakened or there is a smell coming from the unit itself, a deep clean of the coil and drain usually makes the biggest difference. If the issue is dust blowing from the vents, duct cleaning is the better fit.
The proof you get
Whichever service you need, you get before-and-after photos and a digital report, so you can see exactly what was cleaned and why. Start with an inspection and we will point you to the right service — no upselling.
Not sure where you stand?
Take the free 60-second BreatheScore or book a DuctCam inspection.
Related guides
AC Filter Cleaning vs Duct Cleaning: What’s the Difference?
Filter, coil, deep clean, duct clean, they are not the same. Here is what each one does, in plain language.
Is AC Duct Cleaning Really Necessary? An Honest Answer
Not every home needs it every year. Here is an honest take on when duct cleaning is genuinely worth it.