Connect with Top-Rated HVAC Contractors in Whitby!

Limcan Certified has been proudly providing heating and cooling services in Whitby, Oshawa, and the surrounding areas since 1964. As a Lennox Certified dealer, we offer a wide range of services including furnace and air conditioner installation, maintenance, and repair. Our certified HVAC technicians are available 24/7/365 to help with all your heating and cooling needs, from quick repairs to full system installations. With a focus on customer satisfaction, we strive to provide exceptional service and personalized solutions to ensure your home feels just right. Whether you need a new furnace or air conditioner, trust the pros at Limcan Certified to help you select the right heating and cooling system for your home and family.

Tranquility Home Comfort is a full-service residential heating and air conditioning contractor providing high-quality installation, maintenance, and repair services for HVAC systems, indoor air quality solutions, water heaters, gas fireplaces, BBQ & appliances gas lines, and in-floor radiant heating in Durham Region, Ontario, Canada. With over 30 years of experience, our experts use only the highest quality equipment and materials to ensure efficient, reliable, and cost-effective solutions for homeowners. Our commitment is to providing exceptional customer service, building long-term relationships, and ensuring the comfort and well-being of our clients.