
Window Cleaning
Streak-free, crystal-clear window cleaning that lets the light back into your home or business — inside and out.
What Is Window Cleaning?
Clean windows do something no other home improvement can: they make every room feel brighter, bigger, and more open — instantly. But in North Carolina and South Carolina, keeping windows clean is a constant battle. Spring brings a thick yellow layer of pine pollen that coats every horizontal surface. Summer means humidity, dust, and pop-up thunderstorms that leave hard water spots. Irrigation systems hit windows with mineral-laden water that etches glass over time. And spider webs, bird droppings, and road grime add their own layers throughout the year.
Professional window cleaning isn't just about a squeegee and some soapy water. It's about the right technique — a professional-grade squeegee pulled in clean, overlapping passes — combined with the right solution for the type of soil, the right tools for screens and tracks, and the right process for hard water and mineral deposits that have bonded to the glass. We clean the whole window system: the glass, the frame, the tracks, and the screens — not just the visible surface.
For homeowners and businesses across the Carolinas, regular professional window cleaning protects your investment. Hard water and mineral buildup, if left too long, can actually etch the glass permanently — no amount of cleaning will fix it after that point. Regular cleaning keeps the glass clear, extends the life of your windows, and makes your home or business look cared for from the inside out.
Why It Matters
Streak-Free Shine
Professional squeegee technique and the right solution deliver a flawless, streak-free finish you can't get with spray cleaners and paper towels.
Removes Hard Water
We tackle hard water spots, mineral buildup, and irrigation overspray that can permanently etch glass if left too long.
Cleans Screens & Frames
We clean screens, tracks, frames, and sills — not just the glass — for a complete result you'll see and feel.
Improves Natural Light
Clean windows let in measurably more light, brightening every room and making your whole home feel more open and welcoming.
Protects Glass
Removing corrosive mineral buildup and hard water deposits helps extend the life and clarity of your windows.
Interior & Exterior
Full-service cleaning inside and out for a complete, crystal-clear result — not just the side visible from the street.
How We Get It Done
A proven, step-by-step approach that protects your property and delivers spotless results — every time.
Assess & Prep
We assess each window, note any damaged seals or screens, and prep the area — moving furniture, laying drop cloths, and protecting floors inside.
Clean Screens & Tracks
We remove and clean screens separately, vacuum and wipe out tracks and sills, and brush frames — the parts most people skip.
Scrub the Glass
We scrub the glass with a professional-grade solution and applicator, agitating dirt, pollen, and grime without scratching the surface.
Squeegee
A professional squeegee is pulled in clean, overlapping passes — the technique that leaves a streak-free finish every time, with no residue.
Detail Edges
We detail the edges and corners with a lint-free cloth, wipe down the frame, and catch any water that crept behind the sash.
Inspect
We inspect every pane from multiple angles and in natural light to catch any streaks or spots — and fix them on the spot before we move on.
Surfaces We Clean Safely
We match the method and pressure to the surface — protecting your property while delivering a deep, lasting clean.
Safe For
- Standard single and double-pane windows
- Picture windows and large fixed glass
- Sliding glass doors and patio doors
- Window screens (removable and fixed)
- Window tracks, sills, and frames (vinyl, aluminum, wood)
- French panes and divided-light windows
Clean With Care
- Tinted windows — we use a solution that won't degrade the tint film
- Older single-pane windows with fragile glazing — we clean gently to avoid disturbing the putty
- Windows with known seal failures or fogging between panes — cleaning won't fix the seal, but we'll flag it
- Leaded or stained glass — we use a gentler method to protect the came and solder
- Skylights — we clean from a ladder or with a water-fed pole, never by walking on the glass
Time to Call Gates?
If you've noticed any of these around your property, it's probably time to schedule a cleaning.
A hazy or cloudy film on your windows that won't come off with glass cleaner
White or grey hard water spots, especially on windows hit by sprinklers
A thick yellow layer of pollen coating sills and glass in spring
Visible dirt, dust, or cobwebs in corners and along the frame
Your home feels darker than it used to, even on sunny days
Fingerprints, smudges, or pet nose prints on sliding glass doors
You're hosting an event, listing your home, or expecting guests
It's been more than 6 months since your last professional cleaning
How Often Should You Schedule This?
For most homes across the Carolinas, we recommend professional window cleaning twice a year — once in late spring after pollen season winds down, and once in fall before the holidays. Properties near busy roads, construction sites, or with heavy irrigation overspray may benefit from quarterly cleaning. Businesses and storefronts typically need monthly or quarterly cleaning to maintain a professional appearance. If you have hard water hitting your windows from sprinklers, don\'t wait — mineral deposits can etch glass permanently within months.
Window Cleaning FAQ
Window Cleaning Across the Carolinas
Book window cleaning in your area — we serve all of North Carolina and parts of South Carolina.
Ready for a Spotless Property?
Join hundreds of NC & SC homeowners and businesses who trust Gates for spotless, guaranteed results. Get your free quote today.

