We called up Oliver's because a family friend recommended we try them out after we complained about dusty chimney's.
It took a bit of haggling and a few phone conversation but we got the price to approx. S1700. It's a decent price and wroth it.
The man that came over was courteous and answered our never ending questions. This was the first time we had this done, and he educated us on the different types of filters and caps.
Lovely job, but it takes a bit of time to get the price down.