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Business Details
49 Years
experience
Emergency
services
Trusted Janitorial & Facility Maintenance Services Since 1977
Since 1977, Compass Facility Services has delivered quality-driven building maintenance solutions tailored to corporate clients. With over 700 employees, we prioritize customer satisfaction through clean, safe environments, flexible service models, and proven operational expertise. Our approach combines dedicated staffing, site-specific training, and rigorous quality control to address facility challenges efficiently.

Backed by 47 years of experience, we serve 120+ clients across 25 million square feet, maintaining industry-leading standards through on-site supervision and a commitment to continuous improvement. Our leadership team, including CEO Brendan Greelish, ensures programs align with client needs while fostering long-term partnerships focused on sustainable outcomes.
Services
Janitorial Services Floor Care Exterior Cleaning Post Construction Cleaning Emergency Services Additional Maintenance Carpet Cleaning Window Washing Snow Removal Mold Remediation
Details
  • Year established: 1977
Highlights and features
  • 47 years of specialized expertise in corporate facility maintenance
  • 700+ trained personnel with dedicated on-site supervision
  • 24/7 emergency response capabilities for critical situations
  • Custom transition plans retaining qualified existing staff
  • Proven green cleaning initiatives reducing environmental impact
Services
Janitorial Services
We implement proven janitorial methods tailored to client schedules, employing porters and matrons across diverse facilities. Our staffing plans adapt to day/night shifts and special projects while maintaining consistent cleaning standards through defined work sections. Sectioning transforms cleaners into specialists, ensuring quality repetition and easy performance tracking.
Emergency Services
Our trained teams provide rapid emergency response for floods, fires, and natural disasters. Management conducts scene assessments to mobilize appropriate equipment and personnel while coordinating with partners for water extraction, mold remediation, and post-fire restoration. We prioritize immediate communication with facility contacts during critical situations.
Floor Care
We offer comprehensive floor care including carpet shampooing and hard surface restoration for VCT, wood, marble, and concrete. Custom maintenance schedules (nightly to annual) preserve flooring appearance while our partnerships handle complex restoration challenges using specialized techniques for various material types.
Post Construction Cleaning
Our teams perform thorough post-construction cleanings for spaces ranging from 10,000 to 500,000 square feet. Services include high dusting, window washing, floor coating application, and fixture cleaning using aerial lifts and industrial equipment to prepare buildings for occupancy according to client specifications.
Exterior Cleaning
We provide exterior services through partner collaborations, including pressure washing, snow removal, roof cleaning, and rust stain removal. Specialized equipment handles parking garage cleaning and high-reach window washing while our labor teams manage site-specific outdoor maintenance requirements.
People
Brendan Greelish
CEO
Brendan Greelish founded Compass Facility Services' client-centric approach, ensuring programs align with customer expectations through strategic planning and operational oversight across 25 million square feet of managed spaces.
Questions
What types of facilities do you service?
We serve commercial, corporate, healthcare, industrial, educational, life science, municipal, mixed-use, retail, and multi-family properties across North America.
Do you offer emergency cleaning services?
Yes, our 24/7 emergency response team handles floods, fires, biohazards, and natural disasters with rapid equipment mobilization and partner support.
How does staff transition work when switching providers?
We offer three transition options: retaining existing staff, transferring experienced personnel, or hiring local professionals to ensure seamless service continuity.
Are green cleaning options available?
Yes, our sustainable initiatives include eco-friendly products, energy-efficient equipment, and recycling programs integrated into all service offerings.
What post-construction cleaning capabilities exist?
We handle projects of any size with aerial lifts, industrial scrubbers, and specialized crews for window washing, floor coatings, and comprehensive detail cleaning.
How do you ensure service quality?
Through defined work sections, regular supervision, staff training, client feedback loops, and our proprietary quality control processes developed over 47 years of operation.