
Exhaust systems
Boilers, emergency generators, flue gases: we supply and install the exhaust system each appliance calls for, prefabricated or custom built. We work with several manufacturers, so the product is chosen for your technical requirements, your budget and your performance goals.
What we do
- Industrial and commercial chimneys
- Boiler exhaust systems
- Generator exhaust systems
- Single and double wall ducts
- Prefabricated and custom chimneys
- Freestanding chimneys
- Flue gas venting
- Service shafts and mechanical shafts
- Corrosion and high temperature resistant systems

When the project allows no compromise
- 01
Expertise dating back to 1991
Our president has been building exhaust systems for more than 30 years. CLC was founded in 2017 on that experience.
- 02
Independent from manufacturers
We distribute products from the industry’s leading manufacturers. So we recommend the one that fits your project, not one tied to a single brand.
- 03
From design to inspection
Shop drawings, fabrication, installation, commissioning and maintenance: one point of contact for the whole life of the system.
A project to price?
Send us your drawings and specs. Our team reviews your project and comes back to you with a quote.