PaneTrusted by SF Property Professionals
“We manage forty-three buildings across the city. Before Pane, every window vendor was a liability waiting to happen — no current COI, crew showing up whenever. Pane sends the insurance certificate before the crew shows up, every single time. Our board stopped asking questions after the first job.”
Margaret Tso
Senior Property Manager · Veritas Investments
The Ashbury, 740 Ashbury St
128 units
The Ashbury, 740 Ashbury St
128 units
“I was prepping a 22-story Class A tower on California Street for a walkthrough. Called Pane at 8am Tuesday. By Thursday at noon the glass was done — every floor, exterior and interior, post-clean inspection report in my inbox before the broker arrived. That building leased at asking.”
Daniel Reyes
Director of Leasing · Cushman & Wakefield SF
One California Plaza
22 floors · 180,000 sq ft
One California Plaza
22 floors · 180,000 sq ft
“Our HOA had been burned twice — contractors who took the deposit and disappeared, or sent one person to do a six-person job. Pane showed up with a full crew, the right equipment for our bay windows, and left the building cleaner than the day it was built. The residents noticed.”
Priya Venkataraman
HOA Board President · Russian Hill Owners Association
The Macondray Condominiums
34 units · Victorian bay windows
The Macondray Condominiums
34 units · Victorian bay windows
Transparent Process
Every step, visible.
Property managers don't need a sales pitch. They need to see the paperwork. Here's exactly how a Pane engagement runs — from first contact to final report.
Site Assessment
Before a contract is signed
Every engagement begins with a documented site assessment. We walk the building, identify access constraints, catalog every facade zone, and produce a written scope before we quote. No surprises, no scope creep.
Pre-Job Site Assessment Checklist
Insurance & Compliance
Sent before crew deployment
Your certificate of insurance lands in your inbox the day before the crew arrives — $2M general liability, active workers' comp, OSHA 1910.28 fall protection certification, and ANSI/IWCA I-14 window cleaning standard compliance.
Certificate of Insurance
Coverage Active — Valid Through Dec 2026
OSHA 1910.28
Fall Protection Certified
ANSI/IWCA I-14
Window Cleaning Standard
Crew Deployment
Structured, supervised, on schedule
Crew deployment is planned per building, not improvised on arrival. Each team is assigned a floor range, a crew lead, and a check-in cadence. For multi-day jobs, you receive a daily progress report.
Crew Deployment — 40-Story Sample Building
5 teams · 2-day schedule · 4,200 panes
Post-Clean Inspection
Documented, delivered, on record
Every job closes with a written inspection report: zone-by-zone pane count, defect log (typically zero), and sign-off timestamp. The report is yours to keep — for your board, your broker, or your records.
Post-Clean Inspection Report
Completed: Feb 26, 2026 · 4:47 PM
1,056 panes cleaned · 0 defects noted · Report delivered to property manager
Credentials & Certifications
OSHA 1910.28
Fall Protection
Certified · Current
ANSI/IWCA I-14
Window Cleaning Standard
Compliant · Verified
GL $2M
General Liability
Per Occurrence · Active
Workers' Comp
All Crew Members
CA State · Active
SF DBI
Contractor License
City & County · Current
BBB A+
Better Business Bureau
Accredited · 2026
B2B Partnership
Request a Portfolio Assessment
Tell us about your portfolio. We'll respond within one business day with a scoped proposal, sample COI, and crew availability for your buildings.
The Property Manager's Window Maintenance Compliance Checklist
A 12-point checklist covering insurance requirements, OSHA compliance, post-clean documentation, and vendor vetting criteria — built for SF property managers managing multi-building portfolios.
- Minimum COI requirements by building class
- OSHA 1910.28 compliance checklist
- Post-clean inspection documentation template
- Vendor red flags: 8 warning signs
- Annual maintenance schedule by building type
Download the Checklist
Enter your work email. We'll send the PDF directly — no follow-up sales calls.