2. Customers praise Service Express HVAC Contractors for their prompt and efficient service in the categories of air conditioning contractors, furnace repair service, and HVAC contractors. Clients appreciate the knowledgeable and hardworking technicians who are able to solve problems on the same day and in one trip, providing a seamless and hassle-free experience. The friendly staff, reasonable prices, and thorough explanations contribute to high customer satisfaction. 6. Unique facts about Service Express HVAC Contractors include their ability to respond promptly to customer inquiries, with technicians arriving on site quickly to diagnose and repair issues. The company also stands out for their professionalism, attention to detail, and commitment to customer satisfaction, making them a top choice for residential HVAC services in the Markham/Scarborough area. 7. Service Express HVAC Contractors specialize in providing the best condo replacement and repair services in the business. They understand that each condo is unique and requires a different HVAC system, such as a Water Source Heat Pump or Fan Coil. Their skilled technicians are able to identify and address the specific needs of each condo, ensuring optimal performance and comfort for residents.