
What a Baseline HVAC Health & Risk Review Is — and Is Not
A Baseline HVAC Health & Risk Review succeeds if it reduces uncertainty and creates confidence in the planning process…
Toronto · Hamilton · Niagara · GTHA — Since 1994
Your furnace doesn’t care what time it is. Neither do we. Since 1994, A Plus Air Systems has served homeowners and property managers across Toronto, Hamilton, Niagara, and the GTHA with licensed technicians, a 24/7 emergency line, and one team accountable for every job we take on.
No-heat/No-cool emergencies receive priority scheduling. In most cases a technician can be dispatched the same day.
📞 24/7 Emergency Line (all regions): 416-213-0303
Years Serving Ontario
Google Rating
HomeStars Score
Emergency Line
★★★★★ 4.8 Google Rating
We’ll call you to schedule a technician visit immediately.
✓ TSSA Certified Gas Technicians
✓ ESA-Compliant Electrical Work
✓ Premier Trane Dealer
✓ Generac Authorized Installer
✓ Home Depot Installer Program
✓ Fully Insured · BBB Accredited
Every technician on an APAS job is an APAS employee — licensed, insured, and responsible for the work they do. There’s no handoff to a subcontractor you’ve never met. If something needs following up, you call the same number and reach the same team. That’s how it’s worked since 1994.
Every technician on an APAS job is an APAS employee. Not a subcontractor. Not a seasonal hire. Our team is TSSA-certified, ESA-compliant, and accountable for every job under our name. From your first call to the final sign-off.
R JJuly 2, 2026Trustindex verifies that the original source of the review is Google. I am highly impressed by “A Plus Air Systems” and Rashid. My AC stopped working last evening. A big named brand came and quoted me $2700 for a replacement part and started to push me to get a new furnace from them for $7000. They charged me in excess is $200 for the diagnostics. I called “A Plus Air Systems” and Rashid came to my house in 2 hours and fixed the issue in 10 mins for $163.86. I am blown away. I love honesty in business and “A Plus Air Systems” just set a great example. You saved me a lot of money and ensured that my house is cool again in this heat warning. You have gained my trust. Thank you!!Posted on Google Carlos CarderelliJune 29, 2026Trustindex verifies that the original source of the review is Google. Mohamad and Rashid did a hreat jobPosted on Google Bob GordonJune 27, 2026Trustindex verifies that the original source of the review is Google. Rashid came ontime and finished promptly, Him and his uncle Sayid are good guys, very trustworthy and efficient. Been dealing with A plus Air for 14 years. Best of the best.Posted on Google Felipe BlandoJune 27, 2026Trustindex verifies that the original source of the review is Google. Mohamed, Jalal were great and fast. Super reliable, respectful and left it all clean and organized. They answered all my questions and I recommend heavily their workPosted on Google Rainnard WedderburnJune 24, 2026Trustindex verifies that the original source of the review is Google. Posted on Google Tony CommissoJune 22, 2026Trustindex verifies that the original source of the review is Google. Rashid was very efficient and knowledgeable had our system running in no time thank you for a great job!Posted on Google Kathy StevensonJune 22, 2026Trustindex verifies that the original source of the review is Google. Very pleasant, knowledgeable, and professional. I would highly recommendPosted on Google Julia DanesiJune 21, 2026Trustindex verifies that the original source of the review is Google. Mohamed was very knowledgeable. Replaced hot water tank and answered all questions.Posted on Google Amy PJune 19, 2026Trustindex verifies that the original source of the review is Google. Muhammad was professional and kind. He diagnosed the problem right away and after discussing options he came up with a solution that saved us time and money!Posted on Google Julie DennisJune 19, 2026Trustindex verifies that the original source of the review is Google. I have been using A Plus Air Systems for my annual maintenance for many years. When my air conditioner stopped working they were the first I called, and they offered a promotion on a Heat Pump that also qualifies for a rebate. The heat pump seems to be working well and A Plus looked after warranties and rebate paper work. As usual, I have found this company to be very responsive with knowledgeable, polite and helpful employees.Posted on Google
Articles & Resources

A Baseline HVAC Health & Risk Review succeeds if it reduces uncertainty and creates confidence in the planning process…

Understanding what your system is telling you during each season, and why shoulder season matters most, is one of the most effective ways to reduce breakdowns, manage costs, and extend equipment life.

For property managers, HVAC risk isn’t a technical problem. It’s an operational risk.
Traditional HVAC service models are optimized for response, not foresight. A call comes in, a technician attends, a repair is made, and the immediate problem is resolved…

Heating and cooling equipment is more sophisticated, vehicles now draw power from garages instead of gas pumps, and everyday electrical use has increased across the board. What many homeowners and property managers don’t realize is that their electrical infrastructure was often designed for a much simpler version of how the building would be used.
