Alliance Renovations has a wide-ranging and successful record in the Calgary area. As a garage builder, basement renovator, and concrete contractor, we have over 1750 + completed projects. Fill out our form or give us a call to get in touch today! Alliance looks forward to working with you. We have time-earned experience that ensures your project will reach completion with great care and quality. Even after 40 years in the construction industry, we are still learning to deliver modern solutions and fresh approaches as a garage builder and basement renovator.