Our Experienced and Knowledgeable Team

Established in 1995, our founder believed that we needed a quality overhead door company, and 26 years later, our business has expanded to helping customers throughout Atlantic Canada. With fully trained overhead door technicians, Iller Door Systems Ltd has the largest and one of the most recognizable service fleets in the area.


Our family-owned and -operated business specializes in ensuring that your commercial overhead doors , specialty doors and related equipment are always in operation. You can rest assured of top-notch workmanship when you work with us.


Our crew goes through rigorous training and apprenticeship programs, with our newer technicians working closely with senior colleagues and sharpening their skills until they meet the required performance standards to become authorized installers themselves. The team is fully insured because we prioritize the safety of our employees and customers.