I've used RTD Snow Plowing the last two winters. The first year they did a great job. Last year however was a disaster at the beginning of the season. I believe that was due to a combination of factors: new equipment, hew drivers, and very heavy snowfalls - their timeliness was horrible, and it seemed like a different company than I had had the previous year. To their credit, they got the kinks worked out relatively quickly and did fine in finishing out the year. I think they will probably be faster out of the gate this year and have a much smoother season after learning from last year's issues, which is why I have signed up for a third year with them.