A couple in a fourth-floor walk-up near Union Square called us last March, embarrassed about their windows. Two years of city soot had grayed the glass so badly that their living room felt dim even at noon, and they had a gallery night coming with friends. We worked top to bottom, inside and out, squeegeed every pane, and wiped the sills and tracks that had gone black with grit. By that evening the afternoon light poured in like the apartment had grown a new wall. That kind of change is everyday work for a window cleaning service in New York City, where soot, salt, and street dust hit the glass hard all year.

Green Hands Cleaning Services Corp has kept New York City windows clear for years, from prewar walk-ups on the Lower East Side to high-floor condos in Long Island City and brownstones across Brooklyn. As a local house cleaning service, we treat glass as part of a full clean rather than an afterthought, so the whole home brightens at once. Our team arrives on time, brings its own gear, and works carefully around your furniture and floors. Curious how it works? You can request a free quote or read more about our story any time.

Window cleaning and apartment cleaning go hand in hand in New York City, since grimy glass usually means dusty sills, tracks, and frames right alongside it. Many homes here are prewar units with tall, old single-pane windows that fog with city film, while others are new towers wrapped in floor-to-ceiling glass that streaks the moment you rush it. Our apartment cleaning covers both, and the windows come with it, because our crews have worked through hundreds of homes from Inwood down to the Financial District.

City windows collect more than dust, and once you look closely the grime is everywhere, which is where our deep cleaning service earns its place. The deep pass reaches what a routine visit skips, like caked window tracks, hard-water spots on the glass, oven interiors, bathroom grout, and the dusty tops of tall frames. New York City clients ask for it most in spring, once the radiators rest and the soot of winter shows in daylight, and before hosting when every smudge stands out. A deep clean runs longer than a standard visit, but paired with crystal-clear windows it leaves a home that feels genuinely brighter. Read up on the difference between deep and standard cleaning on our blog, or add disinfection services when illness is going around.

This clean digs deep, because an empty home opens up spots that furniture normally hides, including the full run of windows. We wash the glass inside, wipe the insides of cabinets and closets, take the bathroom and kitchen down to the shine, clear every drawer, and finish the floors once the room sits bare. New York City leases turn over heavily as one month closes and again when fall arrives, so reserving a few days out protects your slot. After a renovation, many clients pair this with our post-construction cleaning, and a time is easy to grab on our booking page.

New York City has no shortage of window and cleaning companies, so what keeps residents with us? Trust, mostly, plus glass that actually stays clear. The people we hire are careful and reliable, we keep our word on timing, and we handle your home the way we would handle our own. You will not get a faceless app rotating a new stranger through your door every week. You get a local team that owns its work and answers for it. When something slips, we circle back and put it right, no fuss. Hear it from neighbors on our reviews page, or meet the folks behind the work on our cleaners page.

Then there is the building reality. Many walk-ups stack tight, steep staircases with no elevator in sight, and we reach interior glass safely from inside without risky stunts. High-rise co-ops and condos often set rules about exterior access and window guards, especially where families have children, so we work within those and never remove safety guards. The city requires window guards in many apartments with young kids, a rule the NYC Health Department lays out clearly, and we respect it on every job.

Seasons shape the work as well. Spring coats glass in pollen and the grit that winter left behind, so it is the busiest time for a full window wash. Summer brings humidity and storms that spot the panes, so a mid-year clean keeps them clear. Winter means road salt and soot from heating that film the glass, plus condensation that breeds grime in the tracks. We catch these cycles because we clean here through all of them. The EPA's indoor air quality guidance explains why clean glass and tidy sills help a home breathe better too.

Setting up a window cleaning with us could not be simpler. Call us, tell us how many windows you have, what kind, and which floor, and we shape a visit that fits. No endless form, no runaround. The price comes to you up front, so nothing about the bill catches you off guard. From there our team arrives ready to work, and your bright rooms come back to you. Most New York City clients tell us they expected more hassle than the first call took. Kick it off on our booking page or drop a line through contact us.

Letting someone into your home and around your windows takes real trust, and we honor that. Each person on our roster is picked with care and run through a background check, so you feel safe with us in your space. Our insurance shields both you and our crew if anything ever goes wrong. A lot of New York City clients hand us a key or building code because months and years of steady, careful visits have earned it. We re-earn that trust on every job, and we never coast on it. The details live on our guarantee page.

New York City keeps its pace, and city film dulls glass fast if nobody tends it. A plan keeps your windows clear while you keep your mind on everything else. Book a one-time wash to brighten the whole place, add a seasonal clean each spring and fall, or set a recurring visit that does the windows and the home in one stop. Whenever your needs shift, the plan shifts with them. The aim is to keep your rooms full of light without you ever thinking about it. Want help shaping it? Browse our custom cleaning plan options or check the FAQ.

We are more than a company that happens to wash windows in New York City. We move with the daily beat of this city. Our crews know the buildings, the avenues, and the little things that make the place tick, from the early line at the coffee carts in Midtown to families crossing Prospect Park on a Sunday. Hiring us means backing a local team that wants to do right by its neighbors. We intend to keep clearing New York City glass for many years yet. Read more about us or scan the rest of our service locations.