Mr. Rooter Plumbing Of Ottawa

I had a leaking toilet. The technician told me that he will need to do a minor repair to stop the leaking. He mentioned 2 places he needed to seal in the toilet. The work was done and leaking was stopped. I am satisfied with the service. However, I am wondering about the price. The entire work took 1 hr and there was no price for parts in his invoice. He charged me $800 before tax. Assume the parts if there are any, are less than $100. Then basically his hourly rate is $700. Is that a fair market price? I understand the inflation is high over the past few years. But I still feel the price is too high. Tell me I am wrong.