DFW Backflow Testing and Repair

Comprehensive Backflow Services You Can Count On

Offering the full scope of backflow services for domestic, irrigation, and fire line backflow preventers.

We keep your property in compliance with city regulations year after year. Providing backflow testing and repair services to the entire Dallas-Fort Worth Metroplex for both residential and commercial backflows. Fully licensed and insured, we have experience working with HOAs, property management companies, irrigation companies, local business owners, and individual home owners. Contact me today to

01/27/2026

Don't let a thaw turn into a flood!

That frozen backflow might look solid now, but as temperatures continue to rise, the damage becomes visible. When water freezes inside these devices, it expands with enough force to crack brass and shatter internal seals.

The result? Exactly what you see in this video - a high pressure mess that can waste thousands of gallons of water and damage your property or landscaping.

If you see even a tiny drop, don't wait for it to become a geyser.

Call or text us immediately at 817-239-7423!! We'll get out there to inspect the system, assess the damage, and get your water secured.

10/25/2025

We are so proud to support our local schools! Loved seeing all of the smiling and sweaty faces yesterday!!!

Thank you so much to our community for helping us reach our goal! We also want to thank our platinum sponsor DFW Backflow Testing and Repair for helping us provide shirts to all the kids & staff at BCE.

Photos from DFW Backflow Testing and Repair's post

10/20/2025

Does your business require annual backflow testing?

Many local businesses don't realize that annual backflow testing isn't just a suggestion—it's often a legal requirement to protect our community's water supply. Ignoring it can lead to water shut-off, hefty fines, and major safety risks.

Swipe through to see if your business type is typically required to have annual backflow prevention assembly testing. Don't put your business or customers at risk!

10/20/2025

What's a Backflow Prevention Assembly? And Why Your Business Needs One.

Your business relies on clean water. A backflow prevention assembly is a crucial device installed in your plumbing to stop dirty water (chemicals, waste) from ever reversing and mixing with your fresh water supply. It's your frontline defense against contamination, protecting your customers, staff, and your business's reputation from a silent threat.

Don't let a hidden plumbing issue become a major problem. We're here to help you stay compliant and safe.

Nick McMacken

09/14/2024

We are proud to support our local schools!

Thank you Thursday! 👏🦅

📣Thanks to our supportive sponsor DFW Backflow Testing and Repair - a local, family-owned company that specializes in backflow testing & repair

Interested in sponsoring?
Visit bit.ly/LESsponsor

05/14/2024

We are so proud to support Bear Creek Elementary and their Spring Carnival!

TikTok · Mrs.McMacken Check out Mrs.McMacken’s video.

05/14/2024

How about some introductions...

We are a local, family-owned company that specializes in backflow testing and repair. We work with domestic and irrigation backflows, for both residential and commercial properties. Most cities require an annual inspection and test, so give us a call when you receive that reminder letter. We have experience working with property management companies, HOAs, irrigation and landscaping companies, plumbing companies, local business owners, and residential home owners.

DFW Backflow Testing and Repair Comprehensive Backflow Services You Can Count On

Offering the full scope of backflow services for domestic, irrigation, and fire line backflow preventers. We keep your property in compliance with city regulations year after year.