Business Details
36 Years
experience
Emergency
services
Your Trusted HVAC Partner in Orangeville & Alliston
Since 1990, Dons Heating and Cooling has been dedicated to providing exceptional HVAC solutions for residential and commercial properties in Orangeville, Alliston, and surrounding areas. Our team of certified technicians brings decades of combined experience to every project, specializing in the installation, repair, and maintenance of heating, cooling, and indoor air quality systems. We pride ourselves on using only factory-trained professionals, ensuring every job meets the highest standards of quality and safety. Our commitment to excellence is reflected in our lifetime workmanship guarantee and our status as a Factory Authorized Carrier Dealer.As a locally owned and operated business, we actively support our community through partnerships with organizations like Family Transition Place and the SPCA Orangeville. With a focus on energy efficiency and sustainability, we help customers reduce their environmental footprint while maintaining optimal comfort. Our dedication to customer satisfaction is evident in our 924 5-star reviews and the trust of 5,000 active customers across 10 served areas.
Services
Furnaces
Air Conditioners
Heat Pumps
Hot Water Heaters
Fireplaces
Barbecues
Gas Line Services
Indoor Air Quality
Central Vacuums
Ductless Systems
Details
- Year established: 1990
Highlights and features
- 35+ years of HVAC expertise in Orangeville
- 24/7 emergency service availability
- 100% in-house certified technicians
- Lifetime workmanship guarantee on installations
- Active community involvement and support
Associations and certifications
- Carrier
- TSSA Certified
- HRAI
What people say
Excellent service
Price great
Knowledgeable
Courteous
Friendly
Services
Furnace Installation
We provide expert furnace installation and replacement services using high-efficiency models from trusted brands like Carrier. Our technicians assess your home's heating needs to recommend the perfect system, ensuring optimal comfort and energy savings. With a lifetime workmanship guarantee, we deliver reliable solutions for both residential and commercial properties.
Air Conditioner Repair
Our certified technicians offer prompt air conditioner repair services for central and ductless systems. With 24/7 emergency availability and a fully stocked parts warehouse, we resolve cooling issues efficiently. Regular maintenance plans help prevent breakdowns and extend system lifespan while maintaining peak performance.
Heat Pump Services
We specialize in heat pump installation, repair, and maintenance for cold climate applications. Our energy-efficient systems provide year-round comfort while qualifying for Ontario rebates. With expertise in both ducted and ductless solutions, we tailor installations to match your home's specific requirements and energy goals.
Indoor Air Quality
Our Carrier-certified indoor air quality solutions include UV purifiers, HEPA filters, and humidity control systems. These products reduce allergens and improve respiratory health while maintaining optimal moisture levels. Professional installation ensures cleaner air throughout residential and commercial spaces.
Gas Line Services
We provide safe and code-compliant gas line installation and repair services for residential and commercial applications. Our TSSA-certified technicians handle natural gas and propane systems, ensuring proper connections for heating equipment, fireplaces, and outdoor cooking appliances with precision and safety.
Questions
What HVAC services do you offer?
We provide furnace and air conditioner installation, repair, and maintenance, heat pump services, indoor air quality solutions, fireplace installations, and gas line services for residential and commercial properties.
Do you offer emergency HVAC service?
Yes, we provide 24/7 emergency service with technicians available year-round to address urgent heating and cooling needs in Orangeville, Alliston, and surrounding areas.
Are financing options available?
Yes, we offer flexible financing plans for HVAC equipment purchases and installations to help customers manage costs while maintaining home comfort systems.
Which areas do you serve?
We serve Orangeville, Alliston, Erin, Caledon, Shelburne, Adjala-Tosorontio, Grand Valley, Mulmur, Amaranth, and Fergus with comprehensive HVAC solutions.
What are your business hours?
Regular service hours are Monday-Friday 8:00 AM - 5:00 PM and Saturday 9:00 AM - 3:00 PM. Emergency service is available 24/7.
Do you offer maintenance agreements?
Yes, we provide customized maintenance plans for HVAC systems, fireplaces, and indoor air quality equipment to ensure optimal performance and longevity.
