About Us
For over 40 years, we’ve been helping businesses protect and enhance their spaces with expert painting and coating solutions.
Our Legacy
Derochie Painting started with one man, a paintbrush, and a determination to do things the right way. What began as a small operation in Coaldale has grown into one of Western Canada’s most trusted painting companies—all thanks to Frank Derochie’s vision and hard work.

Honoring the Past, Building the Future
A Vision That Started in 1979
Frank was born in Calgary, AB, and graduated from high school to then continue his education further at the Southern Alberta Institute of Technology, completing the chef’s program. Frank worked with his father for a few years before establishing his own successful painting company (Frank Derochie Painting Ltd.) that was founded in Coaldale, AB in 1979.
A Lasting Impact
Frank from the beginning took pleasure in entertaining family and friends, which easily transitioned into becoming a well-respected businessman in regards to the handling of customers and vendors. His hard work ethic and determination helped put Derochie Painting on the map and quickly turned it into one of the fastest-growing painting companies in Southern Alberta.
Servicing Lethbridge And Surroundings
Built on Quality
We take pride in our work, using the best materials and techniques to make sure every project stands the test of time.
Safety Always Comes First
From our crew to your job site, we follow strict safety and environmental guidelines to keep everyone protected.

Experience, Safety, and a Job Well Done
For more than four decades, we’ve worked on everything from large-scale industrial projects to specialized coatings for commercial and institutional spaces. No matter the size of the job, we approach it with the same level of care and expertise. Our team is always learning, staying up to date with the latest products and techniques to give our clients the best results possible.
Safety and environmental responsibility aren’t just boxes to check—they’re part of how we do business. We follow strict regulations, perform regular safety audits, and hold certifications like SSPC C3 for lead abatement. Plus, we’re always looking for ways to reduce our environmental impact, following LEED green building practices whenever possible. When you work with us, you get a team that takes every detail seriously.