With the kinds of storms you said you have, I would buy the most powerful engine I could afford.
I bought a new Ariens Deluxe 28 snow blower in 2011 for $1,000. At that time they were built with Briggs and Stratton engines. Mine is a 250cc with 11.5 ft/ lbs of torque. It's perfect for the kinds and frequency of storms we get here on Long Island. Most of our storms are under 2 feet but we do get walloped once in a while.
Best of all it clears the EOD piles that the snow plows dump with no trouble. My driveway is about 80 x 15 feet long that widens to park 2 cars and we have a 3 car parking pad on one side. Also have approx. a 50 foot path to the front door and another path to the oil tank in back. Plus an area in the street by the mailbox, another area in the street for the trash cans and to park a visiting car or 2. The current Deluxe 28 now comes with a similar size LCT instead of the B&S engine and has "power steering".
However for your snow falls , I think you need something with a larger engine than 11.5 ft/lbs of torque.
I'm partial to Ariens because of my past research and my experience with mine. Not an ounce of trouble. I started it yesterday after it was sitting for 5 months and it started right up on the first easy pull. It always does.
Ariens has a "Platinum" line that I think is a good fit for your situation but they start at $1,499 US. The "low" end model is 24 inches wide and comes with a 369cc engine that has 17 ft/lbs of torque. That seems monstrous to me compared to mine but with 10 storms of 2-3 feet each, it will do the job for you. Tires are pretty aggressive too and chains are always available for the 7 degree slope if needed.
https://www.ariens.com/en-us/snow-products/snow-blowers/platinum
In the price range of $1,000 US I think they will all have electric start and a light.
I don't hear many good comments about anything made under the MTD family of blowers: Troy-Bilt, Cub Cadet. Craftsman, Yardman, John Deere (I think), and a few others whose names I can't remember. The build quality just isn't there. And I have yet to see the torque spec for any of their engines no matter the brand. I used my FIL's 24inch Troy-Bilt at his house a couple of times a few years ago. It was junk.
You might also find this site helpful. It's kind of like BITOG for snow blowers:
https://www.snowblowerforum.com/
I know of a few people who bought online from Snow Blowers Direct but I don't know if they sell in Canada:
https://www.snowblowersdirect.com/throwers/two-stage-snow-blowers.html
Best of luck!