Delair Will Be There

24-hour commercial and industrial HVAC contractors in Ottawa/Outaouais

Call us 819 771-1332

About us

Delair is a heating, ventilation, and air condition contractor which has been operating in the Ottawa/Outaouais region since 1992.

We are a commercial and industrial contractor specializing in planned preventative maintenance for commercial heating boilers and computer server room equipment. We provide service 24 hours a day, 7 days a week.

We would be pleased to discuss with you any commercial HVAC requirements or concerns that you may have with your new or existing properties. Please call 819-771-1332.

Products and/or services

  • Commercial air conditioning

  • Industrial air conditioning

  • Air conditioning installation

  • Air conditioning repair

  • Air conditioning cleaning

  • Rooftop air conditioning

  • Through wall air conditioning

  • Commercial refrigeration

  • Refrigeration systems installation

  • Heating systems

  • Heating systems Installation

  • Commercial heating

  • Heating system repairs

Languages spoken

  • English

  • French


  • Heating systems

  • Air conditioning systems

  • Refrigeration systems

Brands carried

  • Carrier

  • York

  • Lennox

  • Fujitsu

  • Keeprite

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Delair Services Mécaniques Inc-Mechanical Services Inc

825 boul de la Carrière, Unit 103

Gatineau, QC J8Y 6T7

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Opening hours

Monday 08:00 AM - 04:00 PM

Tuesday 08:00 AM - 04:00 PM

Wednesday 08:00 AM - 04:00 PM

Thursday 08:00 AM - 04:00 PM

Friday 08:00 AM - 04:00 PM

Emergency appointments available
24-hour service

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