Trusted by 200+ NYC Landmark Buildings | Google 5.0 ★★★★★ | $11M Umbrella Liability Coverage
One vendor. Zero liability.
The ultimate façade partner.
Big Apple provides NYC property managers with a single, elite, in-house team to maintain your entire building envelope.
The façade needs of NYC property managers
Managing a building in New York means facing strict DOB requirements, demanding boards, and high-risk environments. We specialize in taking these headaches off your desk.
Scaffolding-free access
Eliminate expensive sidewalk sheds.
Whether it’s a 50-story tower or a historic courtyard, we deploy SPRAT-certified rope access and an owned fleet of aerial lifts (up to 300′) to reach any height safely. We save your budget by avoiding costly scaffolding rentals.
FISP / Local Law 11 compliance
Stay ahead of DOB issues.
We provide physical access for your QEWI, assist with masonry sounding, and perform immediate make-safe mitigation to address SWARMP conditions and help avoid costly city penalties.
Unified vendor logistics
One call solves it all.
Stop coordinating between a cleaning crew, a glazier, and a rigging team. Your dedicated account manager handles the schedule for cleaning, repairs, and inspections, reducing back-and-forth communication.
VIP tenant satisfaction
We respect your residents.
We understand the demands of luxury co-ops and condos. Our white-glove interior protocols, strict scheduling, and uniformed, background-checked technicians help minimize disruption for tenants.
Comprehensive building services
From high-rise window cleaning to façade repair and make-safe work. We deliver seamless execution using specialized access equipment, experienced crews, and OSHA-compliant protocols.
Schedule a site visit- HIGH-RISE CLEANING & MAINTENANCE
- GLASS REPAIR & REPLACEMENT
- LOCAL LAW 11 & FACADE REPAIR
High-rise window cleaning
High-rise window cleaning
BMU rig operation and SPRAT rope access teams for safe, detailed exterior window cleaning on multi-story buildings.
Post-construction cleaning
Post-construction cleaning
Safe removal of cement, silicone, and drywall dust after construction using non-abrasive, glass-safe cleaning protocols.
Pressure washing
Pressure washing
Eco-friendly, EPA-compliant hot water pressure washing for sidewalks, plazas, and building bases.
Foggy glass replacement (IGUs)
Foggy glass replacement (IGUs)
Replacing failed, cloudy double-pane units in tenant apartments without removing existing frames.
Commercial doors & entrances
Commercial doors & entrances
Repair and adjustment of floor closers, pivots, and ADA-compliant hardware for high-traffic lobbies.
Emergency board-up
Emergency board-up
24/7 rapid response to secure damaged ground-floor glass with board-up protection, followed by fabrication of exact-match replacements.
FISP inspection support
FISP inspection support
Providing rope access and aerial lift positioning for your QEWI to perform required hands-on inspections.
Masonry & waterproofing
Masonry & waterproofing
Brick pointing, sealant replacement, and leak repair to maintain a watertight building envelope.
Façade 360™ membership
Façade 360™ membership
Move from reactive repairs to predictable planning with scheduled cleaning, maintenance, and repair programs.
Big Apple Window Company at work
More than 2 decades of experience in property maintenance.
Mitigate risk. Restore value.
See how we handle complex high-rise access and façade restoration, keeping NYC buildings compliant, safe, and well-maintained.
BEFORE
AFTER
Our commercial standards & guarantees
Transparency is our standard. Compare our protocols against any commercial competitor in NYC. We don't cut corners on compliance or safety.
100% in-house team
Zero subcontractors. Only vetted, W-2 Big Apple employees trained in our internal Safety Academy operate on your property
$11M liability coverage
Strong risk protection. Your property is backed by $11M liability coverage, including NY Labor Law Action Over protection.
Owned operated access fleet
No rental delays. We own and maintain the East Coast’s largest private fleet of aerial lifts up to 300 ft, ensuring your project starts on time.
Rapid COI issuance
Fast board approvals. Our administrative team issues custom Certificates of Insurance and site-specific safety plans within 24 hours.
730+ excellent Google reviews
The best cleaning window service, they’re fast and efficient, would recommend!
The best cleaning window service, they’re fast and efficient, would recommend!
The best cleaning window service, they’re fast and efficient, would recommend!
The best cleaning window service, they’re fast and efficient, would recommend!
The best cleaning window service, they’re fast and efficient, would recommend!
The best cleaning window service, they’re fast and efficient, would recommend!
EXPERIENCE THE NEW STANDARD
Join 200+ NYC landmark buildings and property management firms.
