Professional Window Cleaning in Martinez & The East Bay
Streak-free residential, commercial, and post-construction window cleaning. Operated by trained, fully insured technicians equipped with pure-water technology systems.
4.9/5 Rating — Customer Recommended
100% Streak-Free Guarantee
$2M Fully Insured
Complete peace of mind on every site
Pure Water Technology
Zero residue, zero harsh chemicals
48-Hour Guarantee
Free touch-up if rain or spots occur
Transparent Pricing
Honest upfront estimates without fees
Proven Excellence & Care
Our commitment to precision engineering and customer service translates into real, lasting results for home and business owners across Contra Costa County.
10+
Years Experience
5k+
Windows Cleaned
100%
Satisfaction Guarantee
500+
Happy Clients
Our Specialized Services
We utilize high-reach pure-water systems and trained technicians in official Window Gleam Pro gear to ensure every pane shines brilliantly.
Home Window Cleaning
Enhance your home's curb appeal and let maximum natural light pour in. Interior & exterior glass, screens, and track detailing.
Explore Residential
Storefront & Office Glass
Make an impeccable first impression on your clients with spotless windows tailored to your business operating hours.
Explore Commercial
Post-Construction Detailing
Careful removal of paint overspray, stucco, plaster, and labels from newly installed windows without scratching glass.
Explore Post-ConstructionWhy Our Cleaning Lasts 2x Longer
Traditional soap cleaning leaves behind a sticky microscopic film that attracts dust within days. Our pure water technology eliminates chemicals for a crystal-clear finish.
Traditional Soapy Cleaning
Chemical soaps leave invisible sticky residues. Environmental dust, pollen, and salt air stick to the film shortly after cleaning, causing spots rapidly.
Pure De-Ionized Water System
Purified water absorbs grime on contact and dries 100% spot-free. Leaves zero chemical film, repelling dust and keeping glass clean 2x longer.
How It Works
We respect your time. Our streamlined booking and cleaning process ensures a hassle-free experience from start to finish.
Request a Free Quote
Fill out our simple form or call (925) 532-7241. We'll provide a fast, transparent estimate tailored to your property.
Expert On-Time Cleaning
Our uniformed professionals arrive on schedule, using high-reach pure water systems to safely clean every pane.
Inspect & Enjoy
Sit back and enjoy crystal-clear natural light. Every service is backed by our 100% satisfaction guarantee.
Frequently Asked Questions
Everything you need to know about our window cleaning process and service guarantees.
No, you do not need to be home for exterior-only cleaning as long as we have access around the perimeter of your property and gates are unlocked. We will send you a notification when the job is completed!
Rainwater itself is clean! Spots are caused by dirt already on the glass. Since our pure water system leaves your windows 100% clean, rain glides right off. Plus, we offer a 48-Hour Guarantee—if rain creates any spots within 48 hours, we'll touch them up for free.
Yes, absolutely. Window Gleam Pro carries $2,000,000 in commercial general liability insurance and full coverage for your complete peace of mind. Certificates of insurance are available upon request for commercial accounts.
For residential properties, we recommend cleaning twice a year to prevent hard-water mineral buildup. For commercial storefronts and high-traffic offices, monthly or bi-weekly service ensures an impeccable business image.
We Provide Premium Cleaning Across Contra Costa & The Bay Area
From Martinez to Walnut Creek and Oakland, our branded vans are ready to restore your view.
Ready to Transform Your View?
Join hundreds of satisfied clients across California. Book your professional window cleaning today.
Get Your Free Quote Now