Up here on the dry, high-altitude Front Range, the haze that builds on your glass usually is not the mold or algae that coastal homes fight. It is wind-driven dirt, dust, and the grit that storms kick up against your windows day after day. That means the glass here mainly needs one thing: a genuinely thorough, streak-free clean.
That is exactly what we do. At Platinum Pressure Washing, we clean both interior and exterior glass using purified water and water-fed carbon-fiber poles, so your windows dry to a spot-free, streak-free finish you can see straight through. It is careful window work we have refined over years of cleaning homes across the metro.
If you would like your windows looked at, give us a call at (303) 931-7300 and we will talk through the job.
Whatever style of window your home has, we clean it, and here is how we approach each one.
These are the standard operable windows on most homes. We scrub the glass, squeegee it clean, and towel-dry the edges so the whole pane finishes streak-free.
Both sashes get cleaned, not just the one you can reach. We work the full glass on each sash and detail the frame around them.
Homes with a storm layer get that extra pane cleaned along with the primary glass, so you are looking through two clean surfaces rather than one.
We clean the sliding glass and detail the track underneath, so the panels glide clean and clear instead of dragging through built-up grit.
Delicate and antique glass gets a soft, low, fully customizable process. It is gentle enough for the 100-year-old windows you find in Denver’s established homes, handled with care from first pane to last.
There are a handful of reasons homeowners keep calling us back for their glass, and each one comes down to the work itself.

Purified water and carbon-fiber water-fed poles let us clean second-story and hard-to-reach windows right from the ground. No ladders leaned against your siding, no missed spots up high, just a clean, streak-free pane top to bottom.

Our pressure is fully customizable, low enough to be non-destructive on the most delicate surfaces and controlled enough for aging glass. That gentle touch is what lets us take on specialty panes and century-old windows with total confidence.

Interior and exterior, plus the screens, tracks, sills, and frames, the whole window gets cleaned. You get back a window that looks finished in every detail, from the glass to the frame it sits in.

The purified water and eco-friendly product we use on your windows are safe for the kids, the pets, and the landscaping sitting right under the sill. No harsh chemicals and no bleach anywhere near your home.
From your first call to the moment the last window is dry, here is how the job actually runs.
It starts with a conversation. You call or request a quote, and we talk through the property and your windows over the phone. We reassure you on the soft, non-destructive process up front and scope the work so you know what to expect.
Next we set a date and confirm access, including interior access if you have booked inside windows. Because this is outdoor work, it stays weather-permitting; below-freezing days or storms can push us to reschedule for safety.
We clean the exterior glass with purified water and water-fed carbon-fiber poles that reach up to 24 feet for the tall and awkward windows. Everything is done from the ground with no ladders against the house. We scrub the glass, then finish with a purified rinse that dries spot-free and streak-free.
If you have booked interior cleaning, we clean the inside glass with a soft process: scrub, squeegee, and towel-dry. We lay down protection for your floors and sills and keep the work tidy as we move room to room.
We clean the screens, wipe out the tracks, and detail the sills and frames as the finishing pass on every job. This is the step that leaves the window looking complete once the glass is done.
Before we pack up, we walk the job with you. The invoice only follows once you are happy with what you see, and we keep flexible payment options open so settling up is easy.
Window pricing is scope-based off our standard tiers, starting around $450 and confirmed with a walkthrough so you are quoted on the actual job. A $300 job minimum applies, and most window jobs sit comfortably within the standard tiers below.
Most homes land toward the lighter end of that range. The final figure adjusts for scope factors like no water on site, off-hours work, travel, and any complications.
A couple of ways to save are worth asking about when we scope your job:
We put our promise in writing, and here is what stands behind every job.
We stand behind every job with a satisfaction guarantee. If you are not happy, we will come back as many times as it takes to make it right, because the customer is number one.
We carry insurance and back our work, so your property is protected while we are on the job.
You can book exterior-only or interior and exterior together, whichever suits you. If you add interior cleaning, we use a soft scrub, squeegee, and towel-dry process and protect your floors and sills the whole time we are inside.
For exterior windows, not necessarily. With access to the property we can complete the work and arrange a walkthrough or sign-off afterward. For interior windows we do need to get inside, so we will coordinate a time that works for you.
Ready for glass you can actually see through? Getting started is simple: give us a call, tell us about your windows, and we will put together a free, no-pressure quote scoped to your home. We will get your Denver window cleaning on the calendar around your schedule and have your windows spot-free before you know it. Call us at (303) 931-7300 to set it up.