Exterior Window Cleaning in Spokane
Exterior window washing that removes dirt, grime, and buildup for a spot-free shine.
Every property in Spokane has its unique charm. Whether that charm is a lake view or a bustling street scene, Glint Window Cleaning knows it's something you cherish. Are dirty windows tarnishing your Spokane view? We're here to help! We utilize the latest tools and techniques to ensure your windows are sparklingly clean.
Glint Window Cleaning offers exterior window cleaning services to both residential and commercial customers in Spokane. If you require professional window cleaning carried out by a friendly, local technician, give us a call. We are fast, meticulous, and dependable.
We take great care of your belongings inside and outside of your Spokane home or office. Glint Window Cleaning guarantees our work and promises to leave your view looking even better than when we arrived.
Save time, money, and energy with Glint Window Cleaning's meticulous exterior cleaning services for your Spokane home or business. If you're in the Spokane metro area and need your exterior windows cleaned, we've got you covered. We provide our Spokane customers with an experience and quality of work that goes above and beyond their expectations. As your local Spokane window cleaning company, you can trust in our top-notch professional service.
Exterior-only window cleaning is a fast, cost-effective way to boost curb appeal. Get a free estimate online!
Price My Job Online →What's Included
- ✓ Pure water-fed pole systems for high reach
- ✓ Removal of bird droppings and bug debris
- ✓ Exterior screen washing
- ✓ Hard-to-reach window cleaning
- ✓ Safe ladder usage and safety protocols
Pure Water Technology: Why It Beats Soap and Squeegee
Our exterior cleaning runs on deionized pure water — tap water filtered down to zero dissolved minerals. Pure water is aggressive about grabbing dirt (that's basic chemistry — it wants its minerals back), and because there's nothing dissolved in it, it dries completely spot-free. No soap film, no streaks, no residue that attracts the next layer of dust.
That matters double in the Spokane area, where hard water is the enemy of every pane of glass. Cleaning your windows with mineral-heavy tap water is how spots happen; cleaning them with deionized water is how they stop happening.
Three Stories Up, Both Feet on the Ground
Our carbon-fiber water-fed poles reach third-story glass, steep-gable great-room windows, and over-the-sunroom panes without a ladder ever touching your siding or gutters. Soft-bristle heads scrub the frame, the screen, and the glass; the pure-water rinse leaves everything to dry spot-free.
It's faster, it's safer, and it means the tall custom windows on view homes in Liberty Lake, Suncrest, and the South Hill get the same meticulous clean as the ones by your front door.
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Why Spokane Trusts Glint for Exterior Window Cleaning
Pure Water Technology
We use deionized water that dries perfectly spot-free without the need for harsh chemicals.
Safe High-Reach
Our carbon fiber poles allow us to clean up to 3 stories safely from the ground without ladders.
Longer Lasting Clean
Because we don't use soapy residue that attracts dirt, your windows stay cleaner, longer.
Our Exterior Window Cleaning Process
- 1
Site Inspection
We check for hard water stains, damaged screens, or broken seals before starting the cleaning process.
- 2
Screen & Frame Wash
We wash the exterior frames and screens to prevent dirt from washing back onto the glass.
- 3
Pure Water Scrub
We use our water-fed pole system with specialized brush heads to agitate and lift stubborn dirt.
- 4
Spot-Free Rinse
The glass is rinsed with 100% pure water and left to dry naturally for a flawless finish.
The Best Times for Exterior Window Cleaning in Spokane
Late spring and fall are prime: spring cleans clear pollen season's yellow film, and fall cleans strip summer dust and sprinkler spotting before winter. And remember — light rain doesn't cancel an exterior clean. Pure-water cleaning works in the rain, because rain doesn't make windows dirty; dirt does.
Exterior Window Cleaning FAQs
What is pure water window cleaning?
It's a system that filters tap water to remove all minerals and impurities. When used to clean windows, it acts like a magnet for dirt and dries completely spot-free.
Do you clean the windows in the rain?
Yes! Rain does not make windows dirty—dirt makes windows dirty. Our pure water system works perfectly even in light rain. We only reschedule in the event of high winds or lightning.
Can you remove hard water stains or paint overspray?
Yes, we offer specialized restoration services for hard water stains, paint, and construction debris for an additional fee. Just let us know during your estimate!
How high can you clean without a ladder?
Our carbon fiber water-fed poles allow us to safely clean windows up to 3 stories high from the ground.
Do you wipe the exterior sills?
Yes, we always brush and rinse the exterior frames and sills as part of the pure water cleaning process.
Are exterior screens included?
Exterior screen washing is part of the service — screens get brushed and rinsed so they don't shed dirt back onto your clean glass. Deep screen scrubbing and track detailing are available as add-ons.
Can you remove bird droppings and bug debris?
Yes — droppings, bug spatter, spider webs, and nest residue are all standard removal. We also brush out the eaves around your windows so the webs don't come right back.
How long does an exterior clean stay clean?
Longer than a soap-and-squeegee clean. Because pure water leaves zero residue, there's nothing sticky on the glass for dust to grab. Most Spokane homes stay noticeably clean for months, depending on trees, sprinklers, and season.
Explore Our Other Services
Residential Window Cleaning 
Commercial Window Cleaning 
Pressure Washing 
Gutter Cleaning 
Soft Washing Post-Construction Window Cleaning Real Estate Window Cleaning Exterior Window Cleaning Across the Spokane Area
One local crew, 22+ communities. Wherever you are in the Inland Northwest, we bring the same equipment, the same standards, and the same streak-free guarantee — browse all service areas or jump straight to yours:
Meet the Owner
Dane Feist, Owner & Founder
Glint isn't a franchise — it's a locally owned Spokane company run by Dane Feist, a long-time Spokane resident who built the business on doing things right the first time. Your estimate, your scheduling, and your service are all handled by the same local team, so nothing gets lost between a call center and a crew.
- ✓ 1,000+ Spokane-area homes cleaned
- ✓ Licensed, bonded & insured
- ✓ 5-star rated on Google
- ✓ 100% satisfaction guarantee
Spokane Trusts Glint for Exterior Window Cleaning
See why neighbors across Spokane trust Glint — read our 5-star reviews on Google .
“I didn't realize how dirty my windows were until Glint finished. The whole house feels brighter — screens and tracks are spotless too.”
“On time, professional, and the windows look incredible. They even wore booties inside and put everything back exactly where it was.”
“Our storefront has never looked better. They show up on schedule every month and we never have to think about it.”
Ready for Exterior Window Cleaning?
Call or text us for a same-week appointment, or price your job online in 60 seconds.