Aquacheck Backflow Prevention Testing & Service
Company Overview
We evaluate and certify backflow devices of every type, and we manage the required paperwork for the appropriate agencies. Simply reach out to us, and we’ll handle the rest.
Jenette Denning established Aquacheck. She tests backflow assemblies in several regions and enjoys connecting with new clients while nurturing strong relationships with her existing ones.
We provide testing services for all types of properties, both commercial and residential. Our clients value our prompt service and the strong connections we have with different water agencies, ensuring swift paperwork processing.
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.