I rely a lot of reviews in choosing service or merchandize. That's how I found PlumbWize and I was beyond satisfaction from the first communication with one of the owners, Jason, via iphone msg and calls. He gave me a very fair price on Kohler as compared to another plumbing company who quoted me a similar price on a brand I seldom heard of and not much info on the internet. No prepayment required and I could pay with Visa with no additional charge. More importantly, the team of two assigned to my project on the day was not only punctual, professional and efficient, they were cheerful and friendly, especially the team lead Jesse. I have added PlumbWize to my phonebook for future needs since I'm now a Burlington resident.