Backflow Testing in Houston, TX
Strong Landscaping provides licensed backflow testing and annual certification for Houston irrigation systems. If your water utility or MUD sent a notice that your test is due, we test the assembly, certify it, and file the report for you. With 20+ years serving the Houston area, we keep you compliant without the runaround.
Schedule Your Test
A backflow preventer keeps sprinkler water, fertilizer, and anything else in your irrigation lines from flowing back into your drinking water. Because it protects the public water supply, Texas typically requires that the assembly be tested every year by a licensed tester. This is a compliance service, not a repair or a new install. We test the device, certify it, and handle the paperwork with your utility.
- 500+ Projects Completed
- 20+ Years Experience
- 4.6/5 Average Rating
Irrigation & Drainage Services
Sprinkler Repair
If your assembly fails or your system leaks, we repair broken heads, valves, and preventers fast.
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Sprinkler System Installation
New systems need a testable backflow preventer. We install and certify it from day one.
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Drip Irrigation
Water-saving drip for beds, gardens, and foundations, installed with proper backflow protection.
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Irrigation & Drainage
Full irrigation and drainage service for the Houston area, from new systems to annual upkeep.
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How Backflow Testing Works in Houston
01 Schedule Your Test
Call us or send the notice your utility or MUD mailed you, and we set a time that works. We confirm the deadline, note your assembly type, and quote a flat test fee up front so you know the cost before we arrive.
02 Locate & Inspect the Assembly
Our licensed tester finds your backflow preventer, usually near the water meter or where the irrigation line ties in, and checks it for freeze cracks, leaks, and worn parts before the test begins.
03 Run the Certified Test
We hook up calibrated test gauges and check that each check valve and relief valve holds the way it should. The test takes only a few minutes, and you get a clear pass or fail with the readings explained in plain terms.
04 Repair Only If It Fails
If the assembly passes, you are done. If it fails, we show you the worn or damaged part and quote a separate repair price. Once you approve, we rebuild the assembly and retest it so it certifies.
05 Certify & File the Report
Once it passes, we complete the certification form and file the report with your water utility or MUD, and give you a copy. Then we add you to our reminder list so you never miss next year’s test.
Trusted By Local Homeowners
Strong Landscaping, led by the creative genius, Thomas, has been doing my landscaping for 10 years. I used to pass by his work and just drool over it, never thinking I could afford it, but one day I asked him for a quote and was so shocked… Read more
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We used Strong to do a full front yard overhaul, new walkways, bed shaping etc. They listened to what we wanted and what was important to us, provided options and designs to meet our needs and when they went to execute it was remarkably organized, efficient, and we love the finished product.… Read more
Strong Landscaping installed my front and back patios from dirt to a beautiful, long-lasting hardscape (many) years ago. I enjoyed working with Thomas who helped design and oversee the work. It is difficult to keep pavers on solid footing in Houston with our clay soil issues.… Read more
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The Strong team was great from start to finish on our yard overhaul and since then we have started weekly maintenance with them as well as seasonal refreshes with flowers and greenery that are seasonally appropriate and able to thrive in the wild Houston seasons. Would not hesitate to recommend to others.
For the last few years, Strong Landscaping has made our storefront look better than ever! The plants are healthy and eye catching. When our Peggy Martin roses are in bloom, clients comment almost daily about how lovely it all looks.… Read more
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I am absolutely thrilled with Strong Landscaping's transformation of my yard into an oasis. Their expertise in design, creativity, and dedication to quality were critical to the project's success. I greatly appreciated their attention to detail and commitment to doing things the right way!… Read more
I recently worked with Strong Landscaping—specifically Thomas, Leah and their fantastic team—on a project to rejuvenate my front porch, and I couldn't be happier with the results. They cleared out debris from past storms, repaired and enhanced the stonework and pathways.… Read more
Cannot recommend highly enough. The team is responsive and went above and beyond in coordinating my landscaping to my interior design style and suggesting options that will have long term benefits like privacy, curb appeal, and (hopefully!) property value.… Read more
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Strong landscaping is awesome. Thomas and Leah are the A Team! We are working with them for synthetic grass in the backyard and they helped us design the front. Repeat customer for life.
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Great service by a great team. This company stands out to me as a quality customer oriented company. I wouldn't look anywhere else. These guys are awesome.
Thomas is a genius when it comes to design! I love working with him and his team! Love my family over at Strong Landscaping.
What Sets Our Backflow Testing Apart
A backflow test is only valid if a licensed tester does it and the report gets filed on time. We handle both. Our testers hold the proper Texas license, we quote a flat fee up front, and we file the certification with your utility. With 20+ years in the Houston area, we make an annual requirement simple.
Houston Homeowners
Licensed Texas Testers
Your test is done by a licensed Backflow Prevention Assembly Tester with calibrated gauges, so the certification is valid and your utility or MUD will accept the report.
We File the Paperwork
When your assembly passes, we complete the form and file the report with your water authority, then give you a copy. You do not have to chase forms or track deadlines.
Annual Reminders
Because the test is due every year, we keep you on a reminder list and reach out when yours comes up, so you stay compliant without another notice hanging over you.
Keeping Houston Irrigation Systems Compliant
Every irrigation system tied to city water has a backflow preventer, and Texas typically requires that device to be tested once a year by a licensed tester. The reason is simple. Without a working preventer, water sitting in your sprinkler lines could siphon back into the drinking water supply. The annual test confirms the device still does its job.
Many Houston-area utilities, MUDs, and water districts mail annual notices and keep the certification on file. The exact rules and deadlines can vary by authority, so we read your notice and confirm what your provider asks for. Then we send a licensed tester, run the certified test with calibrated gauges, and if it passes, we file the report for you. If a part failed, we fix and retest it so it certifies without a second trip charge.
Hard freezes are the most common reason a Houston assembly fails, since the exposed brass can crack in an event like February 2021. If we find damage, our sprinkler repair team handles it. And because a new system needs a preventer installed and tested from the start, our sprinkler system installation service builds that in. Whatever your setup, we keep you tested, certified, and on schedule year after year.
Proudly Serving Homeowners Across Local Communities
Strong Landscaping provides premium landscaping and outdoor living services throughout surrounding neighborhoods and service areas, delivering tailored outdoor solutions designed for each property and environment.
- Downtown Houston
- East Downtown (EaDo)
- West University Place
- Montrose
- Rice Military
- The Heights
- Near Northside
- Garden Oaks & Oak Forest
- River Oaks
- Memorial
- Braeswood Place
- Texas Medical Center
- Greenway Plaza
- Spring Branch
- Galleria
- Westchase
- Energy Corridor
- Upper Kirby
- Bellaire
Outdoor Transformations Designed To Last
Frequently Asked Questions
Is backflow testing required in Texas?
Texas typically requires the backflow prevention assembly on an irrigation system to be tested when it is installed and once a year after that. Many Houston-area utilities, MUDs, and water districts send annual test notices and keep the report on file. Rules can vary by authority, so if you got a letter, the deadline and details are on it. We can confirm what your utility asks for and take care of the test and paperwork for you.
How often do I need a backflow test?
In most cases the assembly needs testing once a year, plus a test right after a new install or any repair to the assembly. Because it is annual, we keep customers on a reminder list and reach out when yours is due, so you never miss a deadline from your utility or MUD. If you are not sure when your last test was, we can look it up and get you back on schedule.
Who can perform a backflow test in Houston?
In Texas a backflow assembly test typically has to be done by a licensed Backflow Prevention Assembly Tester, often called a BPAT, using calibrated test gauges. This is not a job for an unlicensed handyman, and many utilities will only accept a report from a licensed tester. Our testers hold the proper Texas license, so your certification is valid and your utility will accept it.
How much does backflow testing cost in Houston?
A standard annual test on a residential irrigation assembly is an affordable flat fee, and we quote it up front before we come out. If the test turns up a worn or failed part, we give you a separate, itemized repair price so you decide before any extra work happens. There are no surprise charges. After 20+ years serving Houston, we keep the process quick and straightforward.
What happens if my backflow assembly fails the test?
A failed test usually means a worn rubber part, a stuck check, or freeze damage inside the assembly. We show you what failed, then repair or rebuild the assembly and retest it so it passes and can be certified. Freezes like February 2021 crack a lot of Houston assemblies, so a failed test is common after a hard winter. See our sprinkler repair page if other parts of your system also need attention.
Do you file the backflow report with my utility or MUD?
Yes. Once your assembly passes, we complete the certification form and file the report with your water utility or MUD, since most of them require it on file. You get a copy for your records too. Handling the paperwork is part of the service, so you do not have to chase down forms or deadlines. If a new system needs its first test, we cover that when we install it as well.
