Greater Toronto Area · Ontario
Phase 1 Environmental Site Assessments in Oakville
Oakville properties are assessed here under a Phase 1 ESA that are matched to CSA Z768-01 or O. Reg. 153/04 depending on what the report is for.
Phase 1 Environmental Site Assessments in Oakville
For financing and transactions, CSA Z768-01 is the usual choice; O. Reg. 153/04 comes into play for RSC filings, rezonings and municipal applications.
In Oakville, our Phase 1 ESA work covers combining a records review, on-site observation and interviews, with no soil or water sampling at this stage. Our Vaughan head office, roughly 43 km away, means the site visit is straightforward rather than something we have to plan around.
Full detail on the process and what's in the report is on the Phase 1 ESA page.
A Phase 2 ESA follows when a concern is identified — see our Phase 2 ESA page for Oakville.
When you need a Phase 1 ESA
Three situations that most often prompt one.
Nearby areas we serve
Ontario-wide coverage, generally within about 500 km of our Vaughan head office.
Common questions
Phase 1 Environmental Site Assessments in Oakville
How long does a Phase 1 ESA take in Oakville?
It generally takes two to four weeks, driven mostly by how quickly historical records and access can be arranged.
How much does a Phase 1 ESA cost in Oakville?
Cost varies with property size, history and how much record research is needed. We fix the price to a defined scope up front.
Which standard applies?
For financing and transactions, CSA Z768-01 is the usual choice; O. Reg. 153/04 comes into play for RSC filings, rezonings and municipal applications.
What happens if a concern is identified?
If a concern turns up, the report recommends whether a Phase 2 ESA is warranted to confirm it through actual sampling.
Need a Phase 1 ESA in Oakville?
Give us the address and the reason for the report, and we'll confirm the right framework and come back with a fixed quote.