Maintain the comfort of your home with expert HVAC repairs, installations, and sales from GLT Service Professional Inc. Locally owned and operated in Winnipeg, GLT offers work on furnaces, air conditioners, boilers, water heaters, and other HVAC systems. We even provide a range of air filtration systems to improve your indoor air quality. Our technicians understand that proper heating and cooling systems not only maintain an ideal comfort level for your home, but can also ensure a lower energy bill. GLT Service Professionals Inc. stands behind all of work, guaranteeing a quality service every time. We are 2011 Torch Award recipients for marketplace ethics and integrity. Honesty and professionalism are always first in our mind. Come visit our showroom in Winnipeg today. Emergency service for your HVAC system is available 24 hours a day, 7 days a week.