Donaldson Heating
Our Mission: Quality, Comfort, Peace of Mind.
Proudly servicing London
Established, with a great track record 
Amazing feedback from verified customers 
Experienced and well-trained staff 
Fully licensed, bonded, and insured Request a Quote
Current Promo
1. 0% financing for 24 months
2. no interest/no payments for 1 full year.
All new installs include a 1- to 10-year labour warranty. Our True Care warranty which is included with our Trane products is a 15 year parts and labour warranty which includes an annual maintenance and filter.
Donaldson Heating is one of our Certified Partners, which means they have:
- All the proper licenses & certifications
- Additional manufacturer training
- Experienced staff
- A good track record
- Adequate insurance
- Offers fair & transparent quotes
Products & Services
Natural Gas Furnaces, Propane Furnaces, Central Air Conditioners, Boiler Systems, Ductless Units, Garage/Unit Heaters, Commercial HVAC, Rooftop Units. Our experienced representatives are available 24/7/365 to serve your home comfort needs.
Top Brands Available: Trane®. Rebates Offered: Union Gas Home Reno Rebate We also offer custom sheet metal and ductwork fabrication.
Top Products:
High-efficiency Furnaces
Central Air Conditioners
Lennox PureAir Filtration
iComfort S30 Smart Thermostats
Get Heating & Cooling You Can Depend on with Donaldson Heating & Air Conditioning
Request a QuoteDonaldson Heating
- Sunday: 8am-11pm
- Monday: 8am-11pm
- Tuesday: 8am-11pm
- Wednesday: 8am-11pm
- Thursday: 8am-11pm
- Friday: 8am -11pm
- Saturday: 8am-11pm
