South Valley Backflow Testing Service
Company Overview
Our expertise lies in backflow testing and repairs. We bring 20 years of industry experience.
Two friends installed backflow valves in their yards, they realized how costly testing could be. They chose to become certified and test for their neighbors. In no time, the business grew beyond their expectations, prompting them to sell it to their uncle. Tom ran the business effectively for several years until he decided to retire. During the fall of 2013, Mark and Natalie acquired the business. We strive to maintain the high-quality service that Tom created. Contact us, and we will assist you with your backflow valve requirements.
I am Mark Webb. I was raised on a Draper farm. With a background as a Journeyman Industrial Maintenance Technician, I’ve worked with several national firms. I wanted my own business, and South Valley Backflow was the ideal choice. Should you need testing alone, we can manage that. If there’s a problem with your valve, we’ll identify it and get it working again. Feel free to give us a call.
Business Services
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
Business Location & Hours
| Mon: | 8:00 AM - 5:00 PM |
| Tue: | 8:00 AM - 5:00 PM |
| Wed: | 8:00 AM - 5:00 PM |
| Thu: | 8:00 AM - 5:00 PM |
| Fri: | 8:00 AM - 5:00 PM |
| Sat: | Closed |
| Sun: | Closed |
Recommended Customer Reviews
Mark is the very best! He does a fantastic job for a very reasonable price. He is kind and honest and comes out quickly when you call. I highly recommend him.
Ryan E C.Mark was very professional on the phone. He arrived on schedule and performed my backflow preventer test. We will definitely work with him in the future.

























