For over 10 years, Tran Climatisation has been recognized as the trusted partner for Dettson equipment maintenance, cleaning, repair, and certified parts replacement. Our qualified technicians respond quickly in Montreal, Laval, the South Shore, and the North Shore to ensure the performance, efficiency, and safety of your Dettson heating and cooling systems.
Dettson: Quebec expertise in heating and cooling!
Founded in Sherbrooke in 1952, Dettson is a Quebec-based company specializing in the design of heating and cooling systems adapted to the North American climate. Known for its innovations, the brand stands out with:
- Compact, energy-efficient systems designed to maximize performance
- Exclusive modulating technology that adjusts heating or cooling output in real time
- Durable equipment tested to withstand Quebec’s harsh winters
- A strong commitment to energy savings and sustainability, with multiple ENERGY STAR® certified products
Which Dettson systems do we service and repair?
Our technicians handle most Dettson heating and cooling equipment installed across Quebec, including:
- Dettson electric and gas furnaces
- Dettson central air conditioning systems
- Dettson ductless and central heat pumps
- Dettson modulating HVAC units (high-efficiency systems)
- Dettson electric and gas boilers
- Dettson fan coils
- Dettson ventilation systems and air exchangers
- Dettson humidifiers and air purifiers
- Dettson smart thermostats and Wi-Fi controls
- Dettson filters, coils, motors, and electronic boards
Each service is carried out with certified parts to guarantee long-term reliability and performance.
Our specialized services for Dettson systems
Tran Climatisation offers complete solutions tailored to your needs:
- Preventive annual maintenance: Full inspection, adjustments, calibration, and performance optimization
- Deep cleaning: Filters, coils, ducts, fans, indoor and outdoor units
- Fast and guaranteed repairs: Precise diagnostics and replacement with genuine Dettson parts
- Certified parts replacement: Motors, compressors, filters, electronic boards, sensors, and more
Our certified technicians travel across Montreal, Laval, the South Shore, and the North Shore with a fully equipped service truck carrying original parts and all necessary tools. This allows us to complete most maintenance, cleaning, and repairs on the first visit, ensuring fast, complete, and guaranteed service.
Why is regular maintenance of your Dettson systems essential?
Professional annual maintenance provides:
- Lower energy bills thanks to optimized efficiency
- Extended lifespan (12–18 years on average for Dettson systems)
- Improved indoor air quality, free from dust and allergens
- Fewer costly breakdowns, thanks to early detection of issues
- Consistent comfort, even during extreme cold or heat waves
What are the most common issues with Dettson systems?
Our experts intervene quickly to resolve recurring issues such as:
- Reduced efficiency due to clogged filters or coils
- Unusual noises from worn motors, fans, or belts
- Sudden shutdowns or electronic failures (thermostats, control boards)
- Leaks and excessive condensation
- High energy consumption, corrected through full maintenance and precise adjustments
Why choose Dettson over other brands?
Unlike large multinationals such as Carrier, Lennox, or Trane, Dettson stands out as a Quebec manufacturer that designs systems specifically adapted to local climate conditions.
- Exclusive modulating technology for superior comfort
- Compact system size, ideal for Quebec homes
- Competitive prices with proven reliability
- Local expertise with a focus on energy efficiency and sustainability
What are the benefits of choosing Tran Climatisation for your Dettson systems?
- Fast, local service across Greater Montreal
- Free, transparent quotes for every request
- Guaranteed repairs with certified Dettson parts
- Cleaner indoor air and consistent comfort
- emergency service, all year long
Why choose Tran Climatisation for your Dettson equipment?
- Recognized specialist for Dettson maintenance, cleaning, repair, and parts
- Over 10 years of experience in HVAC across Quebec
- Certified technicians with advanced diagnostic tools
- Exclusive use of genuine Dettson parts
- Free quotes and transparent service
- emergency service, all year long
- Strong reputation built on speed, reliability, and customer satisfaction
What certifications and accreditations do you have?
Tran Climatisation is certified by the most credible organizations in the industry:
Service areas
Our Dettson services cover all of Greater Montreal, the South Shore, Laval, and the North Shore:
- Laval: Chomedey, Sainte-Dorothée, Duvernay, Laval-des-Rapides
- Montreal: Ahuntsic, Rosemont, Ahuntsic-Cartierville, Anjou, Villeray, Côte-des-Neiges
- South Shore: Longueuil, Brossard, Boucherville, Saint-Hubert
- North Shore: Terrebonne, Blainville, Sainte-Thérèse, Repentigny
FAQ – Dettson heating and cooling maintenance, cleaning, repair, and parts
Does Tran Climatisation sell or install Dettson systems?
No, we specialize only in maintenance, cleaning, repair, and certified parts replacement for Dettson systems.
What is the average lifespan of a well-maintained Dettson system?
On average, 12–18 years, depending on usage and maintenance.
Are your Dettson repairs guaranteed?
Yes, all repairs are performed with genuine Dettson parts and covered by warranty.
Do you offer annual maintenance contracts for Dettson?
Yes, we provide personalized plans to ensure performance and durability.
What types of Dettson parts do you keep in stock?
Filters, motors, compressors, electronic boards, fans, coils, and more.
Do you offer emergency service?
Absolutely, our team is available across Greater Montreal.
Can I get a free quote before a repair?
Yes, every service starts with a free, transparent estimate.
Protect your comfort with Tran Climatisation, your Dettson specialist in Montreal!
Whether it’s annual maintenance, deep cleaning, urgent repairs, or certified parts replacement, our team is your trusted partner.
Contact us today to:
- Get a free quote
- Schedule your Dettson maintenance
- Access our emergency service
