Meet Francisco Contreras.
Led by Francisco Contreras, Astonishing Window Cleaning has spent over a decade helping Inland Empire homeowners and businesses keep their properties looking brand new.
A decade of making properties shine.
With over 10 years of experience in the exterior cleaning industry, Francisco founded Astonishing Window Cleaning with one simple mission: to help homeowners and businesses keep their properties looking brand new. What started as a passion for clean surfaces and attention to detail has grown into one of the Inland Empire's most trusted exterior cleaning companies. Francisco personally oversees every project, ensuring the highest quality results on every job. When you hire Astonishing Window Cleaning, you're not just getting a service — you're getting Francisco's personal commitment to excellence, reliability, and customer satisfaction.
Ten reasons Francisco's customers stick around.
- Over 10 years of professional experience
- Residential and commercial expertise
- 100% satisfaction guarantee on every job
- Licensed and insured for your protection
- Free, no-obligation estimates
- Honest, transparent pricing
- Reliable and punctual service
- Eco-friendly products when possible
- Personalized attention from the owner
- Serving the community with pride
Let's make your property shine.
Free estimates, honest pricing, and a finish that lasts — straight from Francisco.