GSP Backflow Testing

Jivan and his team are professional and always get the task done in a timely manner! We have been using their service for the past 5 years and we highly recommend it!

Jivan was excellent to deal with. Professional, knowledgeable and courteous. I would recommend him to anyone looking for a specialist in this field.

My business needed a back flow inspection. Called around and GSP had the best price, and fastest response. Jivan is a professional who made the whole process a breeze. He also gave some really good recommendations and was really friendly. Will be using GSP again next year!

Jivan is our annual back flow tester and he does a terrific job! We book our appointments with ease and he’s never late! Highly recommend.

I have been using GSP Backflow Inc. for testing and other services for almost 5 years for my house. Gavin is always patient, efficient, and consistently delivers excellent service. Highly recommend!

GPS provided excellent service, they were professional, on time and had great pricing in comparison to other companies. Thank you GPS

JIvan has helped my families with backflow check many years, I really enjoy his service and he has been super professional and efficient. I will recommend jivan to any house owners who need backflow check. He is one of the best in Vancouver region.

Highly recommend Jivan! He tested my sprinklers as part of City of Vancouver backflow testing requirements. Great communication, easy to deal with, and costs reasonable. Jivan was punctual and courteous and report filed right away to the city! Thank you!

What a super company to deal with. Quick professional service . Always on time, while being friendly and courteous. Nice to see some companies still treat their customers with respect.

Excellent service. I hired this company for backflow testing as required by the city. They came within the timeframe that they said they would and got the job done professionally. Prices were reasonable.