Repair service

Heating or air conditioning breakdown? Our team is available to respond quickly at your home.

Heat pump, air conditioner and heating system repair

A breakdown never waits for the right moment. That is why DB Climatisation offers a fast repair service for all types of heating, air conditioning, heat pump and ventilation systems. Our qualified technicians quickly diagnose the problem and work efficiently to restore your comfort or protect your operations as soon as possible. You are never alone with a breakdown: our team is just a call away.

Systems we repair

Residential and commercial heating systems
Air conditioning systems and wall-mounted or central heat pumps
Ventilation systems and air exchangers
Central humidifiers
And much more!

Our repair services cover:

Wall-mounted air conditioners

Wall-mounted heat pumps

Central air conditioners

Central heat pumps

Electric furnaces

Before calling us,
a few simple checks:

1. Make sure your units’ filters are clean.

2. Check that all the breakers connected to your systems are switched on.

3. Confirm that your thermostat is set to the right mode (heating or cooling).

If the problem persists despite these checks, contact us. We are here to diagnose and resolve the situation efficiently.

How to reach us for a repair

For a breakdown or malfunction, contact us directly at 514-238-1166. A member of our team will answer quickly to assess the situation and schedule a service call as soon as possible.

Why choose our team?

Certified experts

DB Climatisation is a Montreal company with more than 10 years of experience in air conditioning and heating. Our technicians are trained to repair all types of systems.

Simplified warranty handling

We try to honour warranties, even if your original installer is not available.

Proven experience

With more than 15 years in the field, we take pride in our expertise.

Exceptional customer service