
Phone Number:
Address:
4307 Bluff Pointe
Clarkston,MI 48348


Transparent Service.
Local Expertise. Zero Stress.
If a backflow testing notice from the city has left you confused, you aren't alone. Most Clarkston residents only think about their backflow preventer when a compliance letter arrives. At Clarkston Backflow Testing LLC, our goal is to take that weight off your shoulders. We provide straightforward, professional testing for Clarkston, Michigan 48348 and the surrounding areas, ensuring your water stays safe and your property stays compliant.
Efficient 15-Minute Contactless Testing
We’ve refined our process to respect your busy schedule. A typical test takes only 15 minutes. To ensure a smooth, contactless experience, we ask our customers to follow two easy steps:
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Prepare a Copy: Please photocopy your municipal test form before we arrive. We must collect the original to file with the city, so having your own copy ready is the best way to keep your records updated.
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The Ziploc Bag System: Place your payment and the test form in a Ziploc bag and leave it in a visible spot (like on your front porch or near the device). This allows us to complete the certification without you ever needing to open the door.


Do You Need Annual, 3-Year, or 5-Year Testing?
Backflow—the dangerous reversal of water flow—is a serious health risk. While all devices require certification, the frequency varies:
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Standard Residential Homes: Most local municipalities only require testing every 3 or 5 years for standard lawn luxury/irrigation systems.
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Annual Requirements: Yearly testing is mandatory for commercial properties, fire systems, and high-risk residential setups like swimming pools, sump pumps, or irrigation systems with chemical injectors (RPZ devices).
We handle the certification for all these categories and submit the paperwork directly to the local authorities so you don’t have to.
Our "One-Visit" Repair & Retest Policy
Most companies charge you a full fee even if your device fails, then charge you again to come back and retest after repairs. We think that’s unfair.
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Small Fixes (<$20): If your device fails due to a minor issue, we will replace the parts (under $20) and retest the device for free during the same 15-minute window. We don't wait for approval on these small amounts to ensure the job gets done in one visit; we just ask for reimbursement for the parts used.
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Larger Repairs (>$20): If the fix is more complex, we’ll contact you first to discuss costs. If a return trip is needed for major repairs, a second testing fee would apply.


Your Trusted Community Partner
As a local Clarkston business, we are committed to protecting our community’s water supply through technical precision and honest communication. We aim to be the most reliable name in backflow prevention for our neighbors.
Don’t wait for the city’s deadline to pass. Secure your appointment today and let us cross "backflow testing" off your to-do list for good.
