Aquacheck Backflow Prevention Testing & Service
Company Overview
We inspect and validate backflow systems of all varieties, and we manage the required paperwork for the appropriate agencies. All you have to do is contact us, and we’ll take care of the details.
Aquacheck was founded by Jenette Denning. She tests backflow assemblies in several regions and loves meeting new clients and maintaining solid relationships with her current ones.
We test backflow systems for all kinds of settings, whether commercial or residential. Our clients recognize our fast response and the excellent rapport we have with multiple water agencies, facilitating quick documentation handling.
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

We have used Aquacheck for many years for all of our backflows in Los Angeles and Orange County. They are responsive and able to take care of our backflow testing quickly - even when it is a last minute request. They are very knowledgeable about the requirements for cities and counties and submit the paperwork so we don't have to deal with it. I will continue to call this company.

In Feb and March is it really hard to get in touch with them. I like them because their price is around $50.00 for a test.....excellent bargain. I would rate them higher if they answered the phone more.