The agent we worked with was great, worked in a timely efficient manner and finished her reports quickly. Answered our questions and was fairly responsive via text/email.
I would have no issue recommending All-Seasons but 1 difficulty we experienced is that while our agent would finish the report fairly quickly, it then needed to be approved by someone else at All-Seasons and it is there we'd experience delays. This only mattered for the post-audit report because we paid for the windows on a line of credit, which we wanted to transfer over to the 0-interest loan asap! So I had to bug All-Seasons almost daily to get thru that bottle neck but in the end after a few weeks delay it all worked out.
By the way, the Greener Homes grant/loan programs are excellent idea and the process and support are quite good too.