$125 off
Every cleaning Save $1,500/yr- Free hard water removal
- 7-day rain guarantee
- Free Berry RainBlock Tech
Post oaks overhead, a lake out back and a lot of glass in between. We clear the pollen, the leaf grit and the sprinkler spots, with screens and tracks in every clean.
Denton County, about 20–25 minutes east of our Justin base
With a Berry Bros service plan
$125 off
Every cleaning Save $1,500/yr$75 off
Every cleaning Save $300/yr$50 off
Every cleaning Save $100/yrAuto-scheduled, so you never have to re-book. No cancellation fees.
*Member discounts can't reduce a visit below $150.
Water-fed pole and hand squeegee methods for streak-free glass. Frames, seals and tracks wiped on every job.
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Inside glass, frames and sills cleaned by hand, with shoe covers on and towels at every sill.
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Included
Every screen removed, brushed down and refreshed with Screen Magic. Included in every clean.
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Included
Dirt, pollen and bugs scrubbed out of every track. Included in every clean, never an upcharge.
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Purified water and soft brushes lift dust and pollen without scratching your panels.
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Storefronts and offices cleaned before you open or after you close, on a plan that fits.
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Our hydrophobic window coating. Rain beads up and rolls off. Free on Monthly and Quarterly plans.
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Sprinkler and mineral spots lifted with Clarity treatment. Free on Monthly and Quarterly plans.
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Stickers, paint specks, mortar and construction dust cleared from new-build windows and tracks.
Learn moreFlower Mound takes its name from a real hill: a 12.5-acre mound near FM 3040 and Long Prairie Road that rises about 50 feet above the prairie and still blooms with wildflowers. The town grew up around it, from about 15,000 people in 1990 to more than 75,000 today, and it kept a lot of its post oaks along the way.
Those two things, the trees and the water at Grapevine Lake and Lake Lewisville, shape what Flower Mound windows look like between cleanings. Homes here tend to have big back walls of glass facing a wooded lot or the lake, and that glass collects more pollen, leaf grit and sprinkler spotting than the front of the house ever sees. We clean all of it, inside and out.
From the golf course in Bridlewood to the new streets at Furst Ranch, we cover the whole town.
Flower Mound’s tree cover is its best feature and its windows’ biggest problem. These are the four things we clean off most.
From March to May, oaks drop a yellow-green film on glass, sills and screens. On a wooded lot it can coat a window within days.
Catkins, leaf bits and twigs blow into window tracks and screen mesh, where they hold moisture and grind against the frame.
Glass under a heavy canopy stays damp longer after rain or sprinklers, so dust sticks and water marks have time to form.
A second pollen season runs September into October and lasts until the first freeze, right when people open windows again.
Along the south edge of town, homes near Grapevine Lake and Marshall Creek are designed around the view, and so are the condos and offices at Lakeside DFW. When a back wall is mostly window, every streak and water spot sits right in the middle of the reason you bought the house.
On lake-facing glass, we start outside. Wind off the open water carries dust and pollen straight into these windows, and they’re usually the tallest panes on the house. The outside gets scrubbed and rinsed with purified water, then the inside gets cleaned so the view is clear from both sides. You can book exterior cleaning on its own, but for lake-view homes the full inside-and-out clean is what makes the difference you’ll notice from the couch.

In most towns, screens and tracks are a detail. In a town full of oaks, they’re where the mess actually lives. Pollen packs into screen mesh, and the wind pushes leaf bits and grit into the bottom track, where it turns to sludge after a rain and makes sliders drag.
Every Flower Mound clean includes both, at no extra cost:

A lot of Flower Mound’s established neighborhoods were built in the ’80s, ’90s and 2000s, and the typical house is a two-story brick home with a tall back wall over landscaped beds. Getting a ladder into those beds means trampled plants and a lot of risk.
Our water-fed pole avoids both. It reaches about 40 feet from the ground, so the technician stays on the lawn or patio while a nylon and boar-hair brush scrubs the upper panes. The water running through it is filtered on site from your own spigot down to under 10 TDS, usually close to zero, and the system uses very little of it. With nothing dissolved in it, the rinse dries spot-free. Lower windows and anything with heavy buildup get the traditional method: T-bar scrub, #0000 steel wool where it’s needed, and a squeegee.
Wooded lots get dirty on the trees’ schedule, not yours. A rough year in Flower Mound looks like this:
For most tree-covered homes, Quarterly lines up neatly with those four seasons. Monthly suits lake-view homes where the glass is the point. Both include hard water removal and Berry RainBlock Tech free, plus the 7-day rain guarantee. Biannual is a lighter option that covers the two worst stretches. Compare plans, or see what affects the price.
Clean outside glass shows off every smudge on the inside, so most Flower Mound customers book both. Inside, the technician wears shoe covers and lays a microfiber towel at each sill to catch drips. We suggest moving big furniture away from the windows beforehand, but you don’t have to; the crew will move it. Read more on our interior window cleaning page.
Every visit starts with a text 1–2 days ahead and another when we’re on the way, and ends with a final check of each window. If anything isn’t right, call within 7 days and we’ll fix it free. We’re locally owned in Justin, insured for general liability, and we hold every job to the Berry Bros standard. We also clean next door in Trophy Club and Grapevine.
It depends on the size of the house, how many windows are on the second story, whether you want the inside too, and how much pollen and hard water has built up. A big two-story with a lake-facing back wall takes more time than a single-story. We don't post a flat rate. Ask for a free quote and you'll have a number before we start. Plans take $50–$125 off every visit. See what affects the price.
Oak pollen settles into screen mesh, and wind pushes leaf bits and grit into the tracks, where rain turns it to sludge. That is why screens and tracks are part of every clean we do, not an add-on.
Quarterly works for most wooded lots, since it lines up with spring pollen, summer dust, fall ragweed and winter cedar. Lake-view homes often go Monthly. Both plans include hard water removal, Berry RainBlock Tech and the 7-day rain guarantee.
Yes. Light spotting comes off in any normal clean. Baked-on hard water gets our full Clarity treatment, which is included free on Monthly and Quarterly plans and is not offered on one-time or Biannual cleans.
Yes. Our water-fed pole reaches about 40 feet from the ground, so tall lake-facing glass gets cleaned from the patio without ladders in your landscaping.
Yes. We cover the whole town. Canyon Falls sits on both sides of the Flower Mound and Northlake line, and we serve both halves.
Lake-view glass or a wooded back lot, get a free Flower Mound quote from Berry Bros.