Ovens accumulate baked-on grease and residue that builds up gradually over a tenancy and becomes genuinely difficult to remove without the right products and technique, a quick wipe-down rarely shifts what's actually built up on racks, walls and the glass door.
It's also one of the most visually obvious items during a final inspection, an oven left with visible grease or residue stands out immediately and is a common, specific reason for a follow-up cleaning request from property managers.
Professional oven cleaning uses degreasing products and techniques suited to baked-on residue specifically, getting a result that's difficult to replicate with standard household cleaning products and typically saves significant time and frustration compared to attempting it yourself.
