Window cleaning guides you can watch.
Short video walkthroughs of the window, screen, track, and exterior maintenance jobs you can handle yourself — with a clear line on when to call a pro.
What window maintenance can you do yourself?
Stop sprinkler spots before they start
Hard-water damage from sprinklers is the #1 cause of etched glass in San Diego. Easy fix.
Wash window screens without breaking them
Screens hold dust and pollen that make even clean glass look dim. Twenty-minute job.
Deep-clean window and sliding-door tracks
The detail most cleaners skip. Clogged tracks block weep holes and rot sills.
Inspect solar panels safely from the ground
You do not need to walk your roof to know if your panels need cleaning.
When should you stop and call a professional?
Six signs that the problem is past DIY. Turn the system off and pick up the phone — running a system with these issues turns cheap repairs into expensive replacements.
- Visible hard-water spots that don't come off with cleaner
Mineral deposits bond to the glass molecular surface. Standard cleaners don't dissolve the bond. Needs specific chemistry (and sometimes cerium oxide) to restore.
- Windows above the first story
Falls from home ladders are a leading ER visit. Water-fed pole from the ground is safer, cheaper, and cleaner than any ladder work you'd do yourself.
- Skylights or second-story glass you need to walk the roof to reach
Roof walking without harness or proper roof pads is how serious falls happen. Pros have the safety gear and the insurance.
- Stucco splatter, paint overspray, or silicone from a recent remodel
Scraping tempered glass without proper technique scratches it permanently. Post-construction cleaning is a specific skill.
- Solar panels showing production drop or visible bird mess
Walking panels voids the warranty and tap water leaves mineral spots. Deionized water and soft brushes are the only warranty-safe method.
- Gutters overflowing during rain or visible debris
Two-story gutter work is dangerous DIY. Pros have the ladder stability, gloves, eye protection, and body awareness to do this quickly and safely.
What industry and safety resources are worth reading?
International Window Cleaning Association
Industry safety standards, technique guides, and certified operator directory.
EPAEPA — Hard Water and Household Water Quality
Background on mineral content in municipal water and how it affects household surfaces.
SDG&ESDG&E Solar Info for Homeowners
Current net-metering terms, production guidelines, and homeowner resources for solar system owners.
Consumer ReportsConsumer Reports — Window Cleaning Supplies
Independent testing of squeegees, cleaners, and DIY window cleaning products.
Rather just have it done?
Free quote over the phone. Same-week scheduling. Streak-free guaranteed across San Diego County.