Why should I choose Dominion Heating & Cooling?
We are a family-owned HVAC company committed to honest recommendations, quality workmanship, transparent pricing, and exceptional customer service. Our goal is to provide reliable heating and cooling solutions tailored to your home’s needs.
What HVAC services do you provide?
We provide residential HVAC services including furnace installation and repair, air conditioner installation and repair, heat pump installation and repair, water heater services, tankless water heaters, indoor air quality solutions, and preventive maintenance in London, Ontario and surrounding communities.
How much does an HVAC service call cost?
Our diagnostic service fee is $120 + HST. If you approve the recommended repair during the same visit, the diagnostic fee is waived.
How often should I service my furnace or air conditioner?
We recommend professional maintenance once a year for your furnace and once a year for your air conditioner to help improve efficiency, reduce breakdowns, and extend the life of your equipment.
What are the signs that my furnace needs repair?
Common signs include unusual noises, weak airflow, uneven heating, higher energy bills, short cycling, or the furnace not producing enough heat. If you notice any of these issues, schedule a professional inspection.
How can I improve my home’s energy efficiency?
Regular HVAC maintenance, changing air filters, installing a programmable thermostat, sealing air leaks, and upgrading to high-efficiency equipment can all help reduce energy consumption and lower utility bills.
When should I replace my furnace?
If your furnace is more than 15–20 years old, requires frequent repairs, or has become inefficient, replacing it with a high-efficiency model may save money on energy costs and improve comfort.
How long does a furnace or air conditioner installation take?
Most residential furnace or air conditioner installations are completed in one day, depending on the complexity of the project and any required modifications.
Do you install tankless water heaters?
Yes. We install energy-efficient tankless water heaters that provide continuous hot water while helping reduce energy consumption.
Which areas do you serve?
We proudly serve homeowners in London, St. Thomas, Aylmer, Belmont, Dorchester, Komoka, Ilderton, Lucan, Mount Brydges, Strathroy, Ingersoll, Woodstock, Glencoe, Dutton, and nearby communities.
Hours
Mon – Fri
8:00 am — 8:00 pm
Sat -Sun
8:00 am — 5:00 pm
Contact
Email
[email protected]
Phone
(226) 386-0170