I just went through a renovation and needed a 'top-up' of our attic insulation. Upon their inspection, they found that the previous contractor did not install baffles to promote air-flow and they actually clogged my soffits and mould started to grow. I completed a remediation and had Greensaver complete the insulation work.
Greensaver installed baffles, properly sealed the bathroom fans (which were also not done), and brought my insulation up to R60 rating.
Their communication was also great during the process. They completed pre-delivery confirmations and once the project was completed, the onsite crew and administration shared detailed photos of all the work completed.