With Ziva Cleaning Services, you get reliable, streak-free commercial window cleaning for offices, retail stores, medical facilities, restaurants, and industrial buildings throughout Reading, PA, Wyomissing, PA, and throughout Berks County.
“Eugenio and his crew are a Godsend. We were able to quickly come to an agreement and they started the very next week — their customer service is superior.”
Penda Preston ·Verified Google review·a year ago
Cleaning Trusted By
14+ years cleaning Pennsylvania businesses.
How we clean glass
What makes our window cleaning streak-free
Streak-free glass takes the right tools and a two-sided cleaning pattern. Frames, sills, and tracks get the same attention as the glass itself.
Two-sided detail pass
Interior and exterior panes cleaned in the same visit so windows match from both sides of the building.
Frame, sill & track refresh
Dust and debris removed from frames, sills, and tracks — the parts that make clean glass still look unfinished.
Recurring maintenance plans
Weekly, bi-weekly, monthly, or quarterly recurring service so windows never reach "we need to deep clean" status.
Safe-access assessment
High glass and skylights are evaluated on-site before any pole or ladder work — safety comes before reach.
Streak-free interior and exterior glass on a maintenance cadence that keeps your storefront, lobby, and high-rise looking sharp without crisis cleans.
01
Two-Sided Detail Pass
Both interior and exterior panes cleaned in the same visit so every window inside and outside the building matches.
02
Frame, Sill & Track Refresh
Dust, dirt, and dead bugs removed from frames, sills, and tracks — the parts that make even clean glass look unfinished.
03
Scheduled Maintenance Plans
Weekly, bi-weekly, monthly, or quarterly recurring service so the windows never reach "we need to deep clean" status.
Trusted locally
Reviews from our clients (55)
Ziva Cleaning Services has been amazing at our Revolve location. Their communication, scheduling, and quick response to any additional cleaning needs have been outstanding. Over the past couple of years, we've never had any issues. They've always gone above and beyond. They truly cater to our needs, always finding ways to improve their service and even working with us on pricing. Overall, just a fantastic team to work with!
Excellent cleaning company in Berks County. The team is very responsible and they do more than they are supposed to do to complete their job. The cleaners are punctual, professional, and friendly. They do a fantastic job cleaning our office in Reading, PA.
I've been very impressed with the cleaning team for our building. They are consistent, reliable, and pay attention to detail. The common areas are always spotless, trash is removed regularly, and they go the extra mile to ensure everything looks professional. Communication with the team is smooth, and they respond quickly to any special requests.
I hired Ziva Cleaning Services to clean a house we just purchased and not only did they do a great job, they made the entire process simple. They had great communication during the entire process.
Window Cleaning Service FAQ
Pricing, scheduling, scope of work. The questions facility teams ask before signing on with a new vendor.
Storefront windows in retail and restaurants typically need weekly or bi-weekly cleaning to stay presentable. Office and corporate windows run monthly to quarterly. High-rise exterior cleaning is usually scheduled twice a year, with mid-cycle spot cleaning if storms or pollen leave heavy deposits.
Do you clean both interior and exterior windows?
Yes. Two-sided cleaning is the default on every scheduled visit — the interior side accumulates fingerprints and dust at a different rate than the exterior side, but if only one side is cleaned the windows look unfinished from the outside.
How high can you reach with window cleaning?
We handle ground-floor through low-rise (up to 3-4 stories) with water-fed pole equipment and articulating ladders. Higher buildings require boom lift or rope-access work, which we coordinate with a partner specialist on a per-project basis.
Do you clean glass doors, partitions, and skylights?
Yes. Glass entrance doors, vestibules, conference-room partitions, internal sneeze guards, and accessible skylights are all part of the standard window-cleaning scope. Skylights and high glass are subject to safe-access assessment.
What products do you use on commercial windows?
Streak-free squeegee technique with neutral-pH glass cleaner is the default. For heavy mineral spotting, oxidation, or post-construction adhesive residue, we use targeted restoration products before standard cleaning. Hard-water staining can require multiple visits to fully reverse.
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