Mark Engstrom, President of Engstrom Properties

United Building Services (UBS) has maintained and repaired mechanical units for the majority of our commercial real estate portfolio for almost 5 years. They are responsive, knowledgeable, and a reliable mechanical/HVAC contractor. UBS works hard to deliver what is needed and provides alternative solutions to meet the needs of our tenants. We are thankful to have a trusted vendor in United Building Services.