Commercial Cleaning & Technical Services in Québec City, QC

Comprehensive facility maintenance and technical services supporting businesses, institutions, and public facilities across Québec City and the Capitale-Nationale region.

Facility Maintenance Services Tailored to Québec City’s Institutions

Old Québec, Sainte-Foy, and the wider Capitale-Nationale region bring together heritage properties, government buildings, universities, hospitals, commercial towers, and manufacturing facilities.
These environments require facility services that respect historic spaces while supporting modern building systems, occupant comfort, cleanliness standards, and reliable technical performance.
GDI Ainsworth coordinates commercial cleaning, facility maintenance, and technical services around the operating requirements of both established properties and modern facilities across the region.
Cleaning
Suite 16, 1375 Rue Frank-Carrel
Québec City, Québec
G1N 2E7
418-688-1172
Show Places
Times Square
New York
Central Park
New York
Empire State Building
New York
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Technical
Suite 16, 1375 Rue Frank-Carrel
Québec City, Québec
G1N 2E7
P: 418-877-8079
TF: 1-888-393-5553
Fax: 418-877-0115
Show Places
Times Square
New York
Central Park
New York
Empire State Building
New York
×
Geocoding Error Occured.

Tried to Geocode:

Error Type:

Please be sure to follow the tutorial on how to setup the Google APIs required for the Advanced Google Map Widget.

Google Map API Key Tutorial

Commercial Cleaning Services in Québec City

In a city that blends history and innovation, GDI Ainsworth keeps Québec City’s facilities spotless and efficient through advanced commercial cleaning services built on experience, technology, and environmental responsibility.

Janitorial Services in Québec City

Professional janitorial services that adapt to your facility’s schedule and standards — ensuring every space reflects quality, consistency, and care.

Office Cleaning

Office cleaning programs designed to enhance productivity and comfort, delivering a polished work environment that makes a strong impression every day.

Floor and Carpet Cleaning

Floor and carpet cleaning using advanced equipment and green-certified solutions that restore shine, extend lifespan, and protect your flooring investment.

Disinfection Services

Disinfection services combine high-touch cleaning, surface protection, and air-quality improvements to keep workplaces healthy and compliant.

Window Washing & Building Maintenance

Window washing and exterior maintenance that elevate visibility, curb appeal, and building longevity through safe, detail-focused service.

Integrated Facilities and Maintenance Services

Integrated Facility Services uniting cleaning and technical expertise for seamless operations and simplified facility management.

Technical Services in Québec City

GDI Ainsworth’s technical services keep facilities running at peak performance. Our experts combine innovation, preventive care, and advanced systems integration to accomplish our clients’ goals.

Mechanical & HVAC Services

Our mechanical and HVAC services cover everything from boiler and chiller maintenance to plumbing and indoor air quality management. 

Electrical Services

Dedicated electrical services that cover everything from installation to maintenance and testing, keeping power systems safe, efficient, and fully compliant.

Building Automation Systems (BAS)

Building automation systems connect your HVAC, lighting, energy management systems and more into one intelligent platform with real-time monitoring and fault detection.

Industries Served in Québec City

Government institutions, hospitals, universities, commercial properties, manufacturing facilities, and heritage buildings each place different demands on facility operations. GDI Ainsworth supports these environments with integrated cleaning, maintenance, and technical programs designed around reliability, safety, and building performance.

Why Choose Us

Choosing GDI Ainsworth means partnering with a team that understands Québec City’s historic properties, modern developments, and high-performance buildings. We combine experience, technology, and care to keep your facilities running at their best.

Partner with Québec’s Facility Experts

Whether you manage a historic property in Old Québec or a modern office in Sainte-Foy, our team is ready to help. Contact us to create a tailored plan for your cleaning, maintenance, or technical needs.

FAQs

What commercial cleaning services does GDI Ainsworth provide in Québec City?

Services available in Québec City include janitorial cleaning, office cleaning, floor and carpet care, disinfection, window washing, and related building maintenance. Each program can be planned around the property type, traffic levels, and service schedule.
Yes. GDI Ainsworth supports Québec City facilities with mechanical and HVAC work, electrical services, and Building Automation Systems. These capabilities help facility teams maintain system reliability, monitor performance, and address technical requirements as they arise.
Yes. Our teams work with facilities that may have specialized operating conditions, older infrastructure, sensitive spaces, or demanding occupancy requirements. This includes heritage properties, government facilities, campuses, healthcare environments, and other institutional buildings.
Yes. Integrated Facility Services allow organizations to coordinate cleaning, maintenance, and technical work through a more unified operating model. This can reduce the number of separate service relationships while giving facility teams clearer oversight of ongoing work.
Use the contact form to tell us about your property and the services you are considering. A member of the GDI Ainsworth team can then discuss the scope, site requirements, and service approach that best fits your facility.

Meet your Experts

Cleaning Services

Local Experts

François Labrecque  

Senior Manager, Sales and Operations

[email protected] 

Regional Experts

Philippe Paquin

Vice President of Sales, Quebec

[email protected] 

Technical Services

Local Experts

Anouk Trudel

VP Operations

[email protected]  

Sylvain Poirier

Director of Sales

[email protected] 

Regional Experts

Marco Ottavino

SVP Eastern Canada

[email protected]

John Matthews

Regional VP, Quebec

[email protected] 

Daniel Mongrain

Executive Vice President, Eastern Canada

[email protected] 

A century of experience

A future of innovation

GDI's Story Begins

Robertson Janitorial Ltd. began as a small, reliable cleaning service supporting Quebec City’s growing economic landscape. With a focus on consistency and care, the company steadily grew. 

Ainsworth is Founded

Brothers F.C. and C.J. Ainsworth establish an electrical services company that grows into a technical services leader.  

Two Leaders Join Forces

GDI acquires Ainsworth, bringing facility and technical services together in one North American organization.

Celebrating 100 Years

Thank you for being part of our journey

Together, we're ready for the next 100 years