I hired Denali to take care of mowing of a large lawn for the fall of 2016 and summer 2017. Chris was very nice, and for the most part the lawn was mowed on-schedule and was done well. At the end of the contract, there was some miscommunication and missed opportunities. I'm sure that there may have been extenuating factors with the company at that time, but given that my residence is Nepean, I believe that the level of service is best in Kanata or Stittsville. I believe that Denalis is a good small/family business, but I recommend being mindful of your location given this fact.