Founded on years of experience and focus to customer service and satisfaction with a reputation for great service. Evolution Building Services provides comprehensive, 24hr full-service for residential high-rises in the Ottawa area. Services include: - Custom welding and fabrication - Compactor repairs - Garbage chute repairs - Preventative Maintenance - Fire code and safety compliance - Garbage chute cleanings - Odor control units - Bin Pullers -24 hrs emergency service For more information on our services, call us today. We look forward to hearing from you. more... See more text