Review by jeff baker
J
Fantastic job!
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Backflow Testing in La Crosse, WI Done Right
Does your property need annual backflow testing? We handle it fast. We'll keep you compliant with La Crosse's drinking water rules.
Why It Matters
When You Need Backflow Testing in La Crosse
Most commercial properties in La Crosse must test their backflow prevention devices every year. The La Crosse Water Utility requires it, and skipping it can mean fines or a shut off water supply. Backflow devices stop dirty water from flowing back into clean drinking water lines. This matters a lot. Our aging clay sewer lines downtown make it extra important. A failed test often means a worn rubber seal or a stuck check valve inside the assembly. These devices protect public health by keeping contaminated water out of the supply system[1]. We've tested devices on restaurants near Cass Street and office buildings downtown, and small problems grow fast if you wait. Don't let a missed deadline turn into a bigger plumbing headache.
ASSE
We're certified in Wisconsin and Minnesota for backflow prevention testing.
Same-Day
We often test and file results the same day you call.
22 Yrs
We've served La Crosse property owners since 2004.
Common Situations
Annual Compliance Testing
Your yearly required test for the Water Utility. We file the paperwork so you don't have to.
New Device Installation
New commercial hookups need a certified backflow test before they go live.
Failed Prior Test
If another company flagged a failure, we can retest and repair in one visit.
Irrigation System Checks
Sprinkler systems need their own backflow preventer tested each spring before use.
Restaurant & Food Service
Grease traps and kitchen lines need working backflow devices to pass health inspections.
Apartment & Rental Properties
Campus area rentals near UW-La Crosse often need yearly testing for multiple units.
Our Reputation
Why La Crosse Trusts Us for Backflow Testing
A missed test deadline can mean fines from the city. We show up on schedule, test your device, and file results with the Water Utility right away. Our ASSE certification means the paperwork holds up without a second visit.
What to Expect
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We arrive on time and explain what we're testing.
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We file your results with La Crosse Water Utility directly.
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We repair failed devices on the spot when possible.
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We back our work with a one-year labor warranty.
Get Started
Schedule Your Backflow Test Today
Don't risk a fine from the city over a missed test. Call us and we'll get your backflow device tested and filed fast.
Simple Steps
How Backflow Testing Works
Testing is quick and we handle the paperwork for you.
1
Schedule a Visit
Call us and tell us your property type. We'll find a time that works, often the same day.
2
Test the Device
Our ASSE-certified tech checks the assembly with calibrated gauges. Most tests take under an hour.
3
File and Repair
We send results to La Crosse Water Utility right away. If the device fails, we quote repairs on the spot.
Fair Pricing
Backflow Testing Cost in La Crosse
Pricing depends on the number of devices and whether any repairs are needed after the test. A single residential irrigation device costs less than a commercial assembly with multiple zones. We give free same-day estimates so you know the cost before we start. Repairs for worn seals or stuck check valves are common and we'll quote those upfront too. There are no hidden fees added after the job is done.
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Free same-day estimates before any work begins.
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Upfront pricing approved by you before we test.
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No surprise fees added to your final bill.
Typical price range
$75 - $350
Number of backflow devices on the property.
Whether repairs are needed after the test.
Commercial versus residential assembly size.
Filing fees charged by La Crosse Water Utility.
Reviews
What Our Customers Say
Review by Ciara Wera
C
I couldn’t have asked for a better experience. Quick, extremely friendly, and fair prices. Many thanks!
Review by Pam Reynolds
P
Initial contact was clear, professional, and informative. The technician, (Jeremiah) was very helpful and took the time to explain what he was doing, and why, which was appreciated. He was also friendly and left the work area clean and neat. He definitely made this a 5 star review! Would highly recommend.
Review by Alyssa Clark
A
Recently moved into a new home and called this team for some (minor) plumbing fixes. Several of these issues were more intensive than expected, and I'd like to thank them for not only being willing to fix several things in one day, but for their excellent service the entire time! The one who helped me out explained everything and answered all my questions, and I'll be calling them in the future for additional fixes!
Review by Linda Thesing
L
This was the second satisfactory job that was done by Advanced Plumbing for me. The first was a large job replacing my sewer system under the basement floor! A shocking discovery for me but handled professionally and seamlessly by their crew. I was very pleased and confident with the work done. They were very patient and willing to explain the details I wanted.
My second experience was not as complicated as I thought it may have been. I thought I had a leaking bathroom pipe. I was pleased to be told it was just a leaking hose into my refrigerator ice machine. Problem corrected within an hour!
I love these guys! I don't really want to see them again but I know the job will be done correctly if I need them.
Review by Kyle Jones
K
Lucas came and replaced our water heater in a timely manner and kept everything nice and clean. Would recommend to anyone needing plumbing services.
Review by Lisa Grenell
L
We had a great experience with the plumbers who worked in our home, Jack and Richie. They were professional, respectful, and really listened to what we wanted. They took the time to make sure everything was done right, kept the work area clean, and were a pleasure to have in our home. We had them replace two shower valves and fixtures, and two drains. Their attention to detail and excellent customer service were greatly appreciated. We would recommend this company and especially appreciate the outstanding work done by Jack and Richie!
Review by Donna Rineck
D
I am so very pleased with this company. They have been very kind, friendly, prompt, and do excellent work.
Review by Mark Ristuben
M
Lucas and Richie did a great job. Knew what they were doing and did a neat job. Thanks for fixing our water quality problems.
Common Questions
Backflow Testing Questions
Here are answers to what La Crosse property owners ask us most.
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How much does backflow testing cost?
Most tests run between $75 and $350 depending on the device and property type. Commercial assemblies with multiple zones cost more than a single residential device. We always give a free same-day estimate before we start. Repairs, if needed, are quoted separately and approved by you first.
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How long does a backflow test take?
Most tests take less than an hour. If a repair is needed, it can add another hour or two. We try to finish everything in one visit whenever possible. Scheduling ahead helps us plan for larger commercial properties.
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Can I test my own backflow device?
No, La Crosse requires a certified tester to file results with the Water Utility. We're ASSE-certified in both Wisconsin and Minnesota. DIY testing won't satisfy the city's compliance requirement. It's not worth the risk of a fine.
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How often do I need backflow testing?
Most commercial properties in La Crosse need testing every year. Irrigation systems also need a yearly check before spring use. New installations need a test before they go into service. We can set a reminder so you never miss a deadline.
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What happens if I skip my test?
The city can fine your property or restrict your water service. Skipping a test also risks contaminated water entering the supply line. We've seen property owners get surprise notices from the Water Utility. It's cheaper to just get it tested on time.
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How do I know if my device is failing?
A failed test often shows up as a pressure drop or a stuck valve. You might also notice discolored water near the device. Older devices on homes built before the 1960s fail more often. Our test catches these issues before they become bigger problems.
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Do you handle both residential and commercial backflow devices?
Yes, we test devices for homes, restaurants, apartments, and offices across La Crosse. We've worked on properties from Cass Street to the campus area near UW-La Crosse. Commercial properties often have larger assemblies with multiple zones. We bring the right tools for either type.