Westcor Thermal: Trusted Insulation Services in WESTERN CANADA When it comes to fireproofing, no decision should be taken lightly. Your choice of contractor is as important as your fireproofing plans. That’s why when choosing high-quality sprayed foam and thermal insulation, fireproofing, firestopping and acoustic application services, you should choose Westcor Thermal. We have served BC, Alberta, the Northwest Territories and Yukon for over 15 years. Our staff and sub-contractors are leaders in the industry, and we run our business by the ideal that when we do a job, we do it right and safely the first time, every time. Let us show you our commitment to our customers by helping make your building safe.