47 buildings in your zip code are already on the Pane schedule.

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Window cleaning technician in harness descending a glass curtain wall tower in downtown Seattle, Space Needle visible in the reflection below morning fog
Scheduling Q2 & Q3 2026 — Seattle & Eastside

Your Building'sFirst ImpressionIs Glass.

High-access commercial window cleaning for Class A towers, Belltown condos, and tech campuses across greater Seattle — scheduled around your tenants, not around us.

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0+

Commercial panes cleaned weekly

0.0%

On-schedule completion rate

Zero

OSHA incidents across eleven years

0 yrs

Serving Seattle skylines

These numbers don't happen by accident — they happen because every crew lead has been on the same tower more than once.

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Visual Proof

Belltown High-Rise. Before & After.

A single quarterly service cycle on a 28-floor curtain wall in Belltown. Drag the slider to see what Seattle's rain season does to your façade — and what one Pane crew visit does to your building's first impression.

Before photo: streaked and rain-stained glass curtain wall on a Belltown high-rise building with visible grime and water marks
Before
After photo: crystal clear reflective glass curtain wall on a Belltown high-rise, reflecting Seattle skyline and Elliott Bay after professional cleaning
After

Class A Office Towers

Quarterly and bi-annual programs for high-rise portfolios. Full rope-access crews, OSHA-certified, with zero-complaint tenant protocols.

Belltown Condo HOAs

Flexible scheduling that works around resident move-in windows. Detailed post-service reports for your board meetings.

Tech Campus Exteriors

Quarterly exterior schedules with digital completion logs. Coordinate directly with your facilities director — no surprises, no tenant emails.

Trusted By

Seattle's Leading Property Managers

Over 60 commercial properties across the greater Seattle metro trust Pane with their quarterly exterior programs.

Kidder Mathews
CBRE Seattle
Colliers Pacific NW
JLL Puget Sound
Vulcan Real Estate
Broderick Group
Touchstone Corp
Wright Runstad
Martin Smith
Pacific Real Estate
Unico Properties
Columbia Property Trust
Kidder Mathews
CBRE Seattle
Colliers Pacific NW
JLL Puget Sound
Vulcan Real Estate
Broderick Group
Touchstone Corp
Wright Runstad
Martin Smith
Pacific Real Estate
Unico Properties
Columbia Property Trust
60+Active commercial accounts
4.9★Average property manager rating
$0Property damage claims, ever
From the Field

“We manage three campuses totaling 1.4 million square feet in South Lake Union. Before Pane, exterior glass was a quarterly argument — competing bids, missed scheduling windows, tenants noticing streaks before we did. Now I get a calendar invite, a completion report with photos by 6 a.m., and a single invoice. In two years they have not missed a single scheduled service. That is not a vendor relationship — that is a facilities partnership I would not trade for anything on the market.”

Marcus Webb, Director of Facilities at Cascade Tech Group, Seattle

Marcus Webb

Director of Facilities, Cascade Tech Group — South Lake Union, Seattle

OSHA 1910.28 Certified

Every rope-access technician holds active fall-protection and rescue certification.

Quarterly Scheduling Lock

Your service dates are locked 90 days out. No rescheduling, no surprises for tenants.

Photo Completion Reports

Digital report with geotagged photos delivered before your building opens for the day.

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No commitment. Takes 90 seconds. We respond within one business day.