We contacted Plumbfirst as our sewer plumbing was blocked which was quite urgent as we have young children who need baths. They quoted us $500 to unblock which is already too much but we accepted as it was urgent. They plumber that arrived was extremely rude and made sexist remarks to my wife. He spent 10 minutes with a pole down the drain, told us he'd fixed it, and left without testing it. He tested it and discovered it was still blocked. After calling the office, James was very aggressive and told us we were uneducated and weren't qualified to tell him whether the job was completed properly or not. He swore at me several times and told me I'd have to pay again for someone to come back to complete the job.
We later discovered the plumber hasn't been licensed since 2012 and submitted a complaint to the building authority. We finally got our refund a month later.
Plumbfirst were rude, unlicensed, and put my family's health at risk. They should be shut down. For proof of this review, search the plumbers license register for this registration ID: 104134.

Approximate cost: $500