At Certified Testing Services of Clark County we eat, sleep, and breathe backflow testing so you don't have to. We know our customers have better things to do than worrying about their backflow testing. That's why we handle the entire process from beginning to end
All of our tests include:
- Test of the device including any routine maintenance (flushing, cleaning, etc.) required to achieve a passing test.
- Same-day submission of test results to your water supplier and an emailed copy sent to you for your records.
- Emailed invoice with easy-to-use secure online payment link. (You may also mail payment if preferred)
-Due-date tracking and inclusion on our email reminder list each year. NEVER MISS ANOTHER DUE DATE!
To be added to our route fill out form below. You will receive a "Welcome Email" within once business day confirming receipt of this form. Thank you and we appreciate your business.
You will receive a WELCOME EMAIL within 1 Business Day confirming your submission and explaining our process.
City of Ridgefield - $40
City of Vancouver - $50
City of Camas/Washougal - $50
Clark Public Utilities - $50
City of Battle Ground - $50
Contact us for testing quote on commercial buildings, fire suppresssion systems and areas outside of Clark County
Certified Testing Service Inc.
P.O. Box 562
Ridgefield, WA. 98642
BAT #: B6480
Contractors License #: CERTITC830F
Office: (360) 600-3273
For support email us at firstname.lastname@example.org