Our Window Cleaning Process
Professional, thorough, and streak-free — every time
At Petesparklywindows, we follow a proven step-by-step process that delivers consistently spotless results on every job. From the first call to the final inspection, we treat your home or business with the care and attention it deserves.
Our 8-Step Cleaning Process
Free Estimate & Scheduling
We start with a free, no-obligation estimate. Tell us about your property and we'll provide a clear, upfront quote. We work around your schedule with weekday and Saturday availability across Suffolk and Nassau Counties.
Pre-Clean Inspection
Before we begin, our technicians walk the property to assess window condition, identify any damage, and note any areas requiring special attention — such as hard water stains, paint overspray, or oxidation.
Screen Removal & Cleaning
All window screens are carefully removed, labeled, and cleaned separately. We scrub each screen with a soft brush and eco-friendly solution to remove dust, pollen, and grime before reinstalling them.
Eco-Friendly Soap Application
We apply a biodegradable, streak-free cleaning solution to every pane. Our solutions are safe for your family, pets, and landscaping — and tough on dirt, grease, and environmental buildup.
Professional Squeegee Technique
Our technicians use professional-grade squeegees and microfiber tools to remove all solution and residue. We use proven overlap strokes to ensure zero streaks and a crystal-clear finish on every pane.
Detail & Edge Wipe
Every frame, sill, and corner is hand-wiped with a clean microfiber cloth to remove any remaining drips or residue. We leave your windows — and the surrounding surfaces — spotless.
Final Quality Inspection
Before we pack up, we do a full walkthrough to inspect every window from both inside and outside. We don't consider the job done until every pane passes our quality standard.
Customer Sign-Off
We walk you through the completed work and make sure you're 100% satisfied. Your approval is the final step — and we won't leave until you're happy with the results.
Professional Tools & Eco-Friendly Solutions
We invest in the best equipment so your windows get the best results.
- Professional-grade squeegees & channels
- Microfiber scrubbers & detail cloths
- Biodegradable, streak-free cleaning solution
- Pure water-fed pole system for high windows
- Extension ladders & safety equipment
- Screen cleaning brushes & frames

Frequently Asked Questions
Ready to See the Difference?
Book your free estimate today — serving Suffolk & Nassau Counties.
