Most Las Vegas homeowners schedule window cleaning every 3–6 months. Dust, pollen, and hard water spots build up quickly in the desert, so regular cleaning keeps your windows looking great and helps prevent permanent staining.

Yes! We offer exterior only, interior only, or full inside & out window cleaning. All services include frames, tracks, and screen cleaning so your whole window system is spotless.

Dirty solar panels can lose up to 20–30% of their efficiency due to dust, pollen, and hard water buildup. Professional cleaning helps your system produce more energy and extends the lifespan of your panels.

Most experts recommend cleaning every 6 months, but in dusty areas or after monsoon season, quarterly cleanings may be best. We’ll advise based on your home’s location and panel condition.

We use a pure water system and water-fed pole technology for exterior work — no harsh chemicals, just spot-free results. For interiors, we use professional squeegees and mop applicators for a streak-free finish.

Yes, Sill’s Window Cleaning is fully licensed and insured. We also back every service with a 100% satisfaction guarantee, so you can book with confidence.