Check for cracked screens, loose caulk, damaged weatherstripping and clogged weep holes. Note mineral marks and construction dust before deciding whether panes need routine cleaning or specialist assessment.
Inspect window assemblies
Check for cracked screens, loose caulk, damaged weatherstripping and clogged weep holes. Note mineral marks and construction dust before deciding whether panes need routine cleaning or specialist assessment.
Prepare for a streak-free clean
Remove screens carefully, label their locations and rinse grit from both screen and glass. Use clean tools and fresh solution; dirty water and reused cloths redeposit soil.
Clean safely
Use stable ground-level access where possible. Do not lean from windows or use a ladder beyond your training. Leave upper stories and awkward rooflines to a properly equipped window-cleaning crew.
Salt Lake Valley spring
Wind, pollen and lingering winter residue can arrive at different times. Choose a dry, mild day and clean screens too, or airborne dust may quickly soil the glass again.
Common questions
Should screens be removed before window cleaning?
It often helps to clean both sides of the glass and screens, but handle fragile screens carefully and note each screen’s original position.
Can windows be cleaned on a sunny day?
Yes, but direct heat can dry solution quickly and cause streaks. Work in shade or smaller sections with clean tools.