Allen Maintenance

For a Value
Added Partnership

In addition to providing you with a leading expertise in specialized cleaning in the institutional, commercial, industrial and high-tech fields, Allen Maintenance has a mission to establish a relationship of partnership oriented towards the achieving your goals.

Trust, expertise and confidentiality

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For more than 50 years, Allen Maintenance has built and solidified relationships of trust with a multitude of customers throughout Quebec and Ontario. Thanks to its high-level expertise and the rigorous control of security and confidentiality processes, Allen Maintenance provides its clients with the peace of mind they are looking for.

  • More than 200 satisfied and satisfied customers
  • Leader in cleaning clean rooms in Quebec and Ontario
  • Superior service
  • Accredited recruitment process and rigorous employee control
  • Continuous training and professional training of the intervention teams
  • Getting started with critical projects and meeting deadlines
  • Security and Privacy Guarantee

Certification, innovation and sustainable development

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Allen Maintenance strives to ensure healthy and safe environments. To do this, our teams work with state-of-the-art equipment and use only products of recognized quality and biological composition. Inspired by a corporate philosophy focused on sustainable development, we favor a purchasing policy oriented towards the selection of products with a certain social and environmental responsibility.

  • 100% organic products, EcoLogo and Green Seal certified
  • LEED Advanced Technologies and Equipment Available
  • MFA Accreditation and Canadian Industrial Security
  • On-line Purchasing and Delivery of Workplace Products
  • Certified Measurement and Validation Devices

Quality, rigor and efficiency

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Beyond the simple cleaning service, Allen Maintenance relies on a high quality quality assurance process to meet your highest requirements. Our quality control system is based on a structured methodology, allowing our teams to perform the work in an organized and efficient manner.

  • Proven quality assurance process
  • Rigorous and structured methodology
  • Detailed protocol of intervention
  • Clear and accurate reporting

Allen Maintenance

1 2 3 4 5 5 4 3 2 1

Step Number 1

Identify the needs

  • Visit the places
  • Meet the leaders
  • Understanding the corporate culture

Step Number 2

Develop processes

  • Specify the objectives
  • Choose the best products and equipment
  • Prepare technical specifications, monitoring schedules and deadlines

Step Number 3

Validate processes

  • Quality Assurance
  • Material Safety Data Sheets
  • Approval by the customer

Step Number 4

Plan and organize the work

  • Time and motion planning
  • Daily, weekly, monthly and special work schedules
  • Customized training

Step Number 5


  • Systematic Quality Control Using Optical Drives
  • Instant reports and immediate corrective actions
  • Monitoring the changing needs of the customer

Allen Maintenance and ensure your peace of mind

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Allen Maintenance has demonstrated its know-how in terms of both the tasks to be performed and the sound management of staff and the excellent collaboration of its team. The complexity of the work to be done in our premises required unparalleled professionalism and Allen Maintenance met this challenge.

Grand Théâtre de Québec