
Single-Hung Windows
We clean the exterior glass on single-hung windows with a water-fed pole and pure water.


Exterior glass should dry clear and spot-free. But water from private wells, common throughout Essex and Middlesex Counties, can contain minerals that leave spots behind. Sean’s Property Services filters the water until it’s pure, then uses a water-fed pole to scrub and rinse your windows. For a free estimate, call or text us at 978-995-3110.
Tell us what you have and we'll clean the outside glass on it. Every type below gets the same pure-water treatment.

We clean the exterior glass on single-hung windows with a water-fed pole and pure water.

Double-hung windows get the same exterior clean, glass only, with the water-fed pole.

We clean the exterior glass on storm windows the same way, pure water fed through the pole.
Screens can be removed and cleaned for an additional charge. We take them off, clean them, and put them back, added to your window cleaning whenever you ask for it. The charge is set at your estimate along with the rest of the job.
Two things set this service apart, and both come down to what touches your glass and what doesn't.
No chemicals go on your windows. No soap, no squeegee. The water we use has been filtered until there are no minerals, salts, or oils left in it, so the glass dries clean on its own. It's the same idea as a spot-free car wash.
We're fully licensed and insured, general liability, an umbrella policy, workers' comp, and commercial auto, and we give free estimates by phone or in person. Everything we do is outside, so you don't need to be home and we never need to come in. Window cleaning is no exception. We work from the ground outside and all we need is access to an outdoor spigot.

Here's the whole thing, from the first call to the invoice.
Call, text, or use the form, and our office usually picks up. We look up your property from the address and ask for a couple of photos if we need them. The estimate is free.
Your estimate comes to you to accept online, no pressure. Accept it and we schedule you right away. You get a text and email with your date and a one-hour arrival window. We send a reminder the day before and the day of, then an on-the-way message with an ETA. The crew knocks to tell you they're here.
We hook our filter system to your outdoor spigot. The water runs through three stages, carbon, then deionizing, then reverse osmosis. What comes out the other end is pure water with no minerals, salts, or oils in it.
That pure water feeds up the pole and through a boar's-hair and nylon brush. We wet the glass, scrub it, and rinse it, then let it air-dry. We clean exterior glass only, using a water-fed pure-water pole. We don't do sills or tracks, and we don't clean French-pane windows.
The crew marks the job finished and lets you know. We roll the hoses, pack up, and the invoice follows. If something isn't right, we'll hear about it and make it good, because we stand behind the work.
You get a free estimate from your address, with a photo or two if we need one, and the exact number comes with it. We'll tell you what it costs up front. We're fairly priced and we don't play games with it.
$300 to $600 for exterior windows. That's where most homes land for the exterior glass. Your exact figure is set at your free estimate.
Book three or more services together and you get 10% off. Window cleaning counts toward it, which is how most people add it, usually alongside a house wash.
We stand by our work. If something isn't right because of something we did, we'll come back and make it right, no runaround. Call us, send a photo or let us come take a look, and if it's on us, we fix it. That's the deal.
Most homes take about two hours. You'll have a one-hour arrival window ahead of time, so you'll know when to expect the crew.
