Our Services Cleaning and Maintenance

At MST, the cleaning, maintenance and repair of your air conditioning or heating system are carried out by our certified professionals. This is an important step because the lifespan of your appliance depends on regular maintenance by competent technicians. It is part of our core values to offer professional, fast and attentive service.

Air duct cleaning for central systems, air exchangers, dryer vents and decontamination

With the greatest care, we ensure the cleaning of your air ducts to improve the quality of the air you breathe. We guarantee our work and the cleanliness of the premises.

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Preventive maintenance adapted to your type of appliance and usage

Seasonal or annual maintenance will vary depending on whether you have a wall-mounted, multi-zone or central heat pump. Regular maintenance is important for all models to ensure the longevity, durability and efficiency of your heating and air conditioning system.

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Repair of heat pumps, furnaces and air exchangers

Seasonal or annual maintenance will vary depending on whether you have a wall-mounted, multi-zone or central heat pump. Regular maintenance is important for all models to ensure the longevity, durability and efficiency of your heating and air conditioning system.

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Do you have an emergency?

We are available from Monday to Friday, from 8h00 to 17h00

Call us at 1 514 250-1678

Contact us quickly!
Does your appliance need maintenance or a minor repair?

Make an appointment with our service team

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Certifications

CMMTQ - Corporation des maîtres mécaniciens en tuyauterie du Québec
CMEQ - Corporation des maîtres électriciens du Québec
CETAF - Corporation des entreprises de traitement de l’air et du froid