About Us


Who We Are

Since 1982, R&R Stress Relieving Service Ltd., located in Alberta, has been proudly offering Western Canada timely and cost-effective metal heat treatment solutions. We serve a diverse range of industries, including oil and gas, mining, chemical, forestry, pipeline, railway, power generation, aerospace, manufacturing, and fabrication. At R&R, heat treatment is more than just a service—it’s our passion and expertise.

What We Do

We specialize in metal heat treatment, conducting processes both in-house with our dedicated furnaces and on-site using our mobile units. Additionally, we offer a range of supplies and equipment for rent or sale to support our clients’ needs. With our efficient operations, our clients can usually anticipate a project completion 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 over 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 12 mobile heat treating units.