Now booking spring and summer cleanings Mon–Sat 7am–6pm Streak-free guarantee (206) 555-0143
Seattle's family-run window cleaners since 2013

Streak-free windows inside and out without the ladder dance

Same techs every visit. Glass, screens, sills and tracks, with a written streak-free guarantee. Most homes done in 90 minutes

MJCP
★★★★★ 4.9 from 680+ reviewsWA License WCL-13-0987 · $2M liability insured
Technician in overalls cleaning floor-to-ceiling glass doors with an extension pole
Streak-free guaranteeSpot a streak in 7 days, we return free
4.9 ★★★★★680+ Google reviews
Pro tools & trainingIWCA certifiedEttoreUngerPulexSorbo65 ft water-fed poles
Start here

How can we help today?

Gloved hand pulling a squeegee through soapy water on a window
11,200Seattle jobs completed
Our services

Clear glass, clean gutters

Residential and commercial window cleaning across Seattle and the Eastside, quoted in writing by window count

Residential window cleaning Single-story from $185

Interior and exterior glass, screens removed and washed, sills wiped and tracks vacuumed.

Gutter cleaning From $185 single-story

Every run hand-cleared and every downspout flushed, with photos of any fascia damage we spot.

Pressure washing Driveways from $185

Soft wash for siding and roofs, hot water for driveways and walks, hand detail for delicate areas.

Commercial window cleaning From $85 per visit

Storefronts to multi-story, weekly to monthly, with after-hours service available

Hard water spot removal From $145

Cerium oxide polishing for moderate spots and restoration for etched glass

Skylights & high windows $385–$1,200, quoted on site

Water-fed poles up to 65 feet and a bucket lift for atrium glass

Owner-operated

Streak-free, or we come back

“I started Crystal Clear in 2013 because homeowners kept paying for window cleaning that looked fine from the driveway and streaky from the couch. Streak-free isn't hard with the right tools and the right technique. So we put it in writing. Find a streak within 7 days and we come back free. Simple.”
Ben HollowayFounder · IWCA-certified window cleaner
Certified techniciansLiability insuredEmployees, no day laborBBB accredited
Ben Holloway holding a squeegee beside a freshly cleaned glass wall
13years cleaning Seattle windows
How quoting works

A written quote, by window count

No 'starting from' bait. You know the price before we book the day

1

Send a few details

Tell us the number of floors, a rough window count and any extras like skylights or gutters.

2

Get a written quote

Daniela texts a price by window count. For bigger or tricky homes, Ben walks the property first.

3

Your usual techs clean

Screens come off and get washed, every pane is cleaned inside and out, and sills and tracks are wiped.

4

Check for streaks

Walk the house when we're done. Spot a streak within 7 days and we come back and fix it free.

New customer special
$40 off

Your first window cleaning

New to Crystal Clear? Take $40 off your first service. Adding gutters on the same visit? Save $50 on the bundle.

Claim $40 off Limit one per address · seniors 65+ save 10% anytime
Crystal Clear Annual Plan
$685 /year

Three cleanings and gutters, all year

  • 3 full window cleanings: spring, summer and fall
  • 1 fall gutter clean included
  • Priority scheduling for extra visits
  • 15% off any additional work
Ask about the plan
Reviews

680 Seattle neighbors, 4.9 stars

4.9
★★★★★Google reviews
★★★★★
Twice a year for five years, with the same techs every visit. They've never left a streak. That's rare in this trade.
M
Mike R.Magnolia · Twice-yearly window cleaning
★★★★★

Three companies couldn't get the hard water spots off our skylights. Crystal Clear restored them with cerium oxide polishing in one visit. $600 well spent.

J
Jennifer T.Queen Anne · Skylight hard water restoration
★★★★★

Weekly service for our restaurant. They come Sunday morning before we open and the windows are always spotless. Customers notice.

C
Carlos M.Capitol Hill · Weekly storefront cleaning
★★★★★

Window and gutter bundle in November. They photographed a fascia problem we didn't know about and saved us from a much bigger repair.

P
Patricia D.Ballard · Window + gutter bundle
Questions

Good to know

Still wondering? Call and Daniela or Ben will pick up

(206) 555-0143
How often should I have my windows cleaned?

Most Seattle homes book two or three times a year: late spring after the pollen, mid-summer and late fall. Coastal homes often add a fourth visit.

Won't the rain just streak them again?

Not if the glass was cleaned properly. Clean glass sheds rain without streaking, even in Seattle. If you see streaks after every rain, the last wipe wasn't done right.

Do I need to be home?

Not for exterior-only work. For interior cleaning we need access, so most customers are home or leave us a key.

What happens with my screens?

We remove every screen, wash it with mild detergent, let it dry and put it back. Dirty screens re-coat clean glass within days.

Are you insured?

Yes. $2M general liability and full workers' comp on every employee, which matters any time ladders or lifts are involved.

Visit us

4015 Fremont Ave NSeattle, WA 98103
Monday – Saturday7am – 6pm
SundayClosed
(206) 555-0143service@crystalclear-sea.com
SeattleBellevueKirklandRedmondSammamishIssaquahMercer IslandBothell
Get directions

Book a window cleaning

Tell us about your home and we'll text a written quote and the next open dates

What would you like cleaned?
When works for you?

New customers save $40 on the first service

Ready to see out your windows again? Book your streak-free clean

Same techs every visit. Written streak-free guarantee. Most homes done in 90 minutes

Book Call