Actus Electric
- Website checked
A Plus Air Systems
A Plus Air Systems is an HVAC contractor in Hamilton that installs standby generators and services furnaces, heat pumps and air conditioners across Hamilton and Toronto, open around the clock.
What they do
The company installs standby generators, home battery backup and panel upgrades, and works on furnaces, boilers, heat pumps, ductless mini-splits, air conditioning and water heaters. Generac and Trane equipment are among the brands it handles. Heating and cooling breakdowns, including no-heat calls, are treated as priority work, and a technician can often attend the same day. The business is open around the clock, every day, and financing is available for equipment. Its service area includes Hamilton and Toronto, with Mississauga and Brampton also named.
- Furnace repairs and installs
- Standby generators
- Boiler service
- Generator installs
- Heat pumps
- Backup power
Listed under Backup power, Heating and cooling emergencies
Where they work
What we checked
- Its own website lists this work: aplusair.com/2026/01/19/choosing-generac-generator-for-your-home (opens in a new tab)
Checked 12 Nov 2026, from public sources.
Not yet verified. We haven’t contacted this business yet. Ask for a written quote before work starts.
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