Over priced and communication is terrible and wait time is unreasonable!
Waited 4 weeks for appointment only to be cancelled 1 hour before scheduled appointment time.
Next avail appointment was 2 weeks later! Accepted the appointment by sending an email to which got not response. When I rang them after not hearing from them they had given the appointment away.
Contacted two other contractors who's quotes were both cheaper and could do in better time frame. [Removed comment]

Approximate cost: $715