Start with Your Entry Points
High-quality door sweeps on all exterior doors make a significant difference. Check your window seals annually and re-caulk anywhere you see gaps. Change your HVAC filters every 30-60 days in Tucson — not every 90 days as packaging suggests. The desert environment loads filters far faster than manufacturers account for.
Hard Floors First, Always
Tucson's dry climate means dust stays loose and airborne. Always vacuum or dry mop hard floors before wet mopping — mopping first pushes dust around and creates a muddy film. For tile floors, a microfiber dry mop picks up fine dust far better than a traditional broom.
Grout Is Your Enemy
Tucson's tile floors have one weakness — grout lines that trap and hold fine desert dust. Regular cleaning keeps the surface clean but grout requires periodic deep cleaning with a stiff brush. Sealed grout is dramatically easier to maintain and worth doing if yours is not already sealed.
The Ceiling Fan Situation
In Tucson, ceiling fans run constantly — which means they collect dust constantly. Wipe your fan blades weekly with a microfiber cloth. Use the pillowcase trick: slip an old pillowcase over each blade and pull it off to capture the dust rather than knocking it to the floor.
After a Haboob
After a significant dust storm, give your home 24 hours for the dust to settle before cleaning. Start with ceiling fans and high surfaces, work your way down, and finish with floors. Change your HVAC filter immediately after any major dust storm regardless of when you last changed it.
When to Call a Professional
Twice a year — ideally before monsoon season and before the holidays — a professional deep clean reaches the places regular cleaning misses: inside vents, behind appliances, window tracks, and baseboards where desert dust accumulates fastest.