Engineering & Janitorial for Chicago Real Estate

As the USA’s largest family-owned provider of janitorial, preventive maintenance, and facility services, Able Services have been experts in our fields since 1926. We are committed to bringing the best janitorial staff and maintenance engineers to the Chicago area. Able has strived to become an industry leader in building maintenance and engineers nation-wide.



  • Janitorial Maintenance
  • Award winning GreenAble™ green cleaning program
  • CIMS certified with GB Honors
  • LEED-EB support, LEED tracking, & Waste Diversion
  • Carpet care + Upholstery
  • Clean room services
  • Computer room cleaning
  • Special event services & cleaning
  • Construction cleanup
  • Landscaping
  • Painting
  • Data center cleaning
  • Emergency + Restoration Services
  • Food service sanitation & cleaning
  • General maintenance
  • Hard surface floor care
  • Matting programs
  • Move management
  • Solid waste management
  • Medical waste disposal
  • Pressure washing
  • Recycling services
  • Window Cleaning

View All Janitorial Services



  • HVAC
  • Plumbing
  • Lighting
  • Physical Plant Operations
  • Machinery Repair
  • Locksmithing
  • Energy Benchmarking
  • ENERGY STAR certification
  • Preventative Maintenance
  • Procurement
  • Safety Training
  • Energy Modeling
  • Project Supervision
  • Equipment Installation
  • Employee Scheduling
  • Site Safety Plans
  • Equipment Inspections
  • Asset Audits
  • Labor Audits
  • Equipment Records Data
  • Continuous Improvement of Engineering
  • Local & Federal Compliance
  • Maintain and repair building systems
  • Painting

View All Engineering Services


Facility Services

Our commitment to Clients – every job must be performed with the highest degree of professionalism every day – has established us as a leading national provider of Janitorial, Engineering, and Facility services.

View All Facility Services


  • Janitorial Services
  • GreenAble Green Cleaning
  • Specialty Floor Care
  • Waste & Recycling Management
  • Window Cleaning
  • Exterior Landscaping & Grounds
  • Interior Landscaping
  • Pest Management
  • Clean Room & Data Centers
  • Glass Washing & Lab Services
  • Vivarium Services
  • Inventory Management


  • Plant Operations
  • HVAC
  • Carpentry
  • General Maintenance
  • Preventative Maintenance
  • Electrical
  • Locksmithing
  • Fire & Life Safety
  • Corrective Maintenance
  • Plumbing
  • Painting
  • Roof & Building Exterior



ESG vision: Our vision is a future of harmony between business, the environment and the workforce.

The goal of our GreenAble sustainability program is to service client sites with  industry-leading sustainability best practices. Able Services incorporates award-winning sustainability programs, benchmarking, performance measurement, best practices, and proactive management into our engineering and building maintenance operations.


Able facility services is in the top% of all cleaning companies as denoted by our CIMS GB with Honors Certification. Our green cleaning program is in direct compliance with the green cleaning policy prerequisite in V4 of LEED EB: O&M. Our certification means we are prepared to partner with you to help achieve green cleaning credits toward LEED EB: O&M certification for your facilities.


Jack O'Rourke

Vice President


Harold Hacker

Vice President Technical Services


Venus McCoy

Regional Manager


Brian Staunton

Regional Engineering Manager


Jim Hickey

Regional Engineering Manager


We provide industry leading solutions for facilities operations, offering “Service at Work” across many industries.


Cleaning, Operating, and Maintaining more than One Billion Sq Ft every day.

Speak with the Chicago team Today!