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A1 Agences Techniques has been servicing  ventilation and air conditioning systems in our city area since 1984.

Our team of professionals provides the experience and expertise to complete all residential, commercial and industrial jobs.

From new installations, to service and maintenance, A1 has you covered every step of the way.

  • Cursor 2275 Rue Halpern, St-Laurent QC H4S 1S3, Canada
  • Tel: 514-745-1190

Our Hours:

Monday to Friday: 7:30am – 4:30pm

Career Opportunities:

Join our team! If you are a qualified technician and would like to join our team please forward your resume to or cut and paste it into our contact form.

Contact Us