We came to Ottawa Indoor Environmental Services (OIES) with a big job - a roughly 2000 square foot finished basement that had likely spent most of its last 20 years as a mould production factory. A third party mould test showed 15,400 mould spores per cubic metre. We decided it needed to be completely torn out - drywall, insulation, ceiling tile and railings, carpeting, bathroom including a shower stall. We wanted the entire foundation exposed to make sure we could identify sources of moisture coming in.
To make things more complicated, we needed to have this done prior to moving in from across the country, and wanted to keep an eye on the work without being able to set foot in the house during the 6 days of work.
Julio at OIES managed the project for us, and sent us detailed pictures of the work being done, as well as called us with updates and to answer our questions, on a daily basis. Work progressed on schedule, and on budget.
The OIES team did excellent work - at the lowest quoted price I received - and I would definitely recommend them for your mould removal / remediation.