GDI Ainsworth supports Toronto and the GTA with integrated commercial cleaning, facility maintenance, and technical services for busy commercial, institutional, healthcare, education, industrial, and corporate environments.
Across Toronto and the GTA, GDI Ainsworth supports facilities in high-demand urban, commercial, institutional, and industrial environments. Our teams serve properties throughout the Financial District, PATH network, Entertainment District, University of Toronto campus, Toronto General Hospital area, North York, Scarborough, Etobicoke, Mississauga, Vaughan, and Markham.
We support key sectors including education, healthcare, commercial towers, transit-connected buildings, industrial facilities, and corporate offices with precision and reliability.
GDI Ainsworth delivers integrated cleaning, facility maintenance, and technical services tailored to high-occupancy buildings, aging infrastructure, compliance demands, rising energy costs, and the pace of Toronto’s growing business districts.
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Google Map API Key TutorialOur commercial cleaning programs and janitorial services combine reliability, sustainable practices, and advanced technology to ensure spotless, safe, and healthy environments across Toronto.
Our janitorial services maintain daily cleanliness and hygiene with efficient scheduling, trained crews, and quality checks that protect your reputation.
Office cleaning teams keep workspaces productive and welcoming through consistent care, flexible hours, and attention to detail in every area
We protect your surfaces from wear, enhance safety, and extend the life of your investment with advanced floor and carpet cleaning solutions.
Disinfection services are performed with precision and care, using proven methods and technology to reduce risk and promote healthier workplaces.
Our window washing and outdoor building maintenance crews ensure a clean, professional appearance while safely managing high-access and exterior challenges.
We coordinate cleaning, maintenance, and repairs under one Integrated Facility Services offering, simplifying operations and improving consistency across every property.
Mechanical and HVAC solutions manage heating, ventilation, and cooling systems with precision maintenance, energy optimization, and rapid response.
Our licensed teams provide safe, compliant, and efficient electrical services, from power distribution to system upgrades and preventive inspections.
We design, install, and support building automation systems that enhance control, lower energy costs, and improve operational transparency.
Our energy performance solutions help Toronto facilities monitor consumption, reduce waste, and improve system efficiency across complex building environments.
Support safer, better-managed facilities with security solutions that leverage integrated systems, access control, monitoring, and responsive technical support.
Design, build, and engineering services that support system upgrades, infrastructure improvements, and technical projects aligned with facility performance goals.
We support Toronto’s key industries, from financial institutions and hospitals to tech hubs and universities. Our customized cleaning, maintenance, and technical solutions ensure reliability, compliance, and safety in every environment.
With a century of dedicated industry experience, GDI Ainsworth’s teams are dedicated to delivering consistent, high-quality service backed by national resources and local accountability.
Choose the right partner for your facility’s needs. Our Toronto team provides integrated cleaning and technical maintenance programs tailored to your operations. To learn more or start a customized plan, contact us today.
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Yes. We support single properties and multi-site operations across Toronto, Mississauga, Vaughan, Markham, and surrounding serviceable areas.
Yes. Programs can be adjusted for commercial towers, healthcare facilities, schools, industrial sites, offices, and transit-connected buildings.
We plan cleaning, maintenance, inspections, and response processes around building traffic, tenant needs, and daily operating demands.
Yes. Service schedules can be planned around business hours, tenant activity, access requirements, and operational priorities.
Urgent needs are managed through defined response processes, escalation support, and coordination with the appropriate cleaning or technical teams.
Yes. Our technical teams can maintain, repair, and optimize mechanical, HVAC, electrical, and building automation systems.
Local Experts
Regional Experts
Local Experts
Anne Nicholson
Director of Operations
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Calen Sansom
Director of Sales
Regional Experts
Marco Ottavino
SVP Eastern Canada
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Randy Carr
SVP Service & Maintenance
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Randy Topp
SVP Energy Services