ThreeStones Alliance is a commercial and residential exterior construction company based in Calgary, AB. Our leadership team has extensive experience in the field, including 12 years in Thermal and Moisture Protection. We are three partners on the job site, every single day, ensuring the work is done right. Our projects include siding, roofing and gutters work, using only top-quality material. We work with James Hardie products, SmartSide trim, Soffit & Fascia, Tyvek HomeWrap, wood, metal, shingle, stuco and cultured stone. Our Core Values are Safety, Respect, Integrity, and Perseverance. They guide our work and our conduct. Our commitment is to provide our clients with outstanding service and timely delivery on every project.
