About Us


Who We Are

An Alberta based metal heat treatment company, R&R Stress Relieving Service Ltd. has provided Western Canada with timely and cost-effective services since 1982. Serving the oil and gas, mining, and chemical industries as well as the forestry, pipeline, railway, power generation, aerospace, manufacturing, and fabrication industries, we live and breathe heat treatment.

What We Do

Metal heat treatment is what we do and we do it in our shops with our own furnaces as well as onsite with our mobile units, in addition to providing our clients with supplies and equipment through our rentals and sales. Our clients can typically expect a project to be turned around within 24 hours, if not sooner.

What Matters To Us

Excellence. Safety. Quality. Timeliness. Cost-Effectiveness.
We’re leaders in the heat treatment industry because of our commitment to these values. For nearly four decades, we’ve built relationships with our staff, suppliers, and customers that reflect and uphold our values. Our professional technicians understand that many procedures require the use of heat treatment services. Along with our furnace facilities, we can also provide our extensive mobile service fleet to meet your on-site stress relieving needs.

Where To Find Us

Located in Nisku, AB, our main facility has 11 gas fired furnaces which range from 3 – 90 feet long and our secondary facility in Blackfalds, AB has 5 gas fired furnaces ranging from 3 – 40 feet long. Our on-site has a large fleet of 13 mobile heat treating units.