

Licensed · Local · Emergency
We go down under
So You Don't Have To.
Whether it’s a burst pipe or a brand-new water heater, the Down Under crew shows up on time, communicates clearly, and delivers dependable workmanship you can trust. Plumbing done right.
What We Do
Plumbing, sorted.
One crew for the whole house — repairs, installs and emergencies. Tap any service to book it or call and we'll talk it through.
Reliable Hot Water When You Need It
- Traditional Water Heater Repair - Service for gas and electric tank water heaters.
- Tankless Water Heater Services - Installation, maintenance, flushing, and descaling.
- Water Heater Replacement - Upgrade aging or leaking units with energy-efficient options.
Keeping Your Plumbing Flowing Smoothly
- Professional Drain Cleaning - Hydro jetting and drain snaking to eliminate stubborn clogs.
- Sewer Line Repair & Replacement - Trenchless and traditional repair options available.
Safe, Professional Plumbing Solutions
- Gas Line Installation & Repair - Service for appliances, outdoor kitchens, fire pits, pools and more.
Available for Fast, Reliable Response
Upgrades, Repairs & New Installations
- Toilets, Faucets & Sinks - Repair, replacement, and new fixture installations.
- Showers & Bathtubs - Valve repairs, plumbing upgrades, and custom bathroom solutions.
- Garbage Disposals - Jam removal, repair, and replacement services.
Protecting Your Home from Hidden Damage
- Leak Detection & Repair - Locating and repairing hidden leaks before they become costly problems.
- Whole-Home Repiping - Replacement of outdated plumbing systems with durable piping.
Meet Phil – The Face
Behind Down Under.
G'day Mate! I'm Phil, owner of Down Under Plumbing.
Originally born and raised in Australia, I made my way to Texas and quickly found something I was passionate about—helping people feel comfortable and confident in their homes through honest, reliable plumbing services.
For me, plumbing is about more than pipes, drains, and water heaters. It's about solving problems, easing stress, and making sure families and business owners have one less thing to worry about. Whether I'm fixing a leaking faucet, replacing a water heater, or responding to an emergency call, my goal is simple: treat every customer the way I'd want my own family treated.
If you've met me, you already know I'm a people person. I enjoy getting to know my customers, sharing a laugh, swapping stories, and maybe even sneaking in a joke or two while I work. Building relationships is one of my favorite parts of the job, and many of my customers become lifelong friends.
At Down Under Plumbing, we're proud to serve both residential and commercial customers throughout the community. Whether you're facing a plumbing emergency or planning a plumbing upgrade, you can count on me and my team to provide honest advice, dependable service, and quality workmanship every step of the way.
Need a plumber today? Contact us for fast, professional service you can trust.

Proudly Serving
The Dallas-Fort Worth Metroplex.
Not sure if you are in the service area? Call us to confirm.
Don't just take our word for it
Find out why customers choose us.
Trusted by homeowners and business owners across the Dallas-Fort Worth Metroplex. Here is some real feedback from local customers.
Highly recommend Phil and Down Under Plumbing. Sunday evening my 20 yr old water heater decided it had enough. And the bottom gave out. Luckily it was in my garage. So no real damage to drywall/carpet. I called 3 different providers and Down Under had the soonest availability and best rate. Phil texted when he was on the way, showed up when he said he would. And they worked nonstop. They treated my house as if it was his own. And even looked at another issue while they were here. If you need any sort of plumbing work done you would be wise to call!
Definitely use Down Under. I found my garage suddenly had a lot of water in it. I thought it was the hot water tank because the tank was located where the water was coming from. Philip, the owner came out right away just to make sure the flooding did not continue. It was on a Saturday. He’s very down to earth and knows what he’s doing. Unlike the big companies, he charges fairly. He did not charge me for the Saturday visit and told me what to do to get through the weekend. His crew was there on Monday at the time scheduled. They did an excellent job. They’re all very nice and trustworthy. They clean up after themselves. The big companies in the Southlake/Grapevine area overcharge. It was nice to find an honest operation. Since moving back here, I’ve used three other plumbers and it’s so nice to have found somebody reputable.
We had an outdoor faucet with the stem to the faucet that was turning. Even though we had no internal leaks at the time we contacted Phil from Down Under Plumbing to evaluate and repair the situation. Phil had to remove some outside brick work to get at the problem, repaired the problem, changed our faucet to a new washer-less faucet, and as an added bonus repaired the removed brickwork so we didn’t need a mason. The job was completed quickly and professionally and came in under the projected estimate. We couldn’t be happier with the work. Great job and highly recommend Down Under Plumbing.
I generally don’t bother with reviews, but when a company goes the extra mile, you’ve gotta say something. We a water pipe break and running water out the side of my house. I had to shut the main off in freezing weather. My warranty company blew me off. Tried several companies and all were a day or more out. I had to leave town. These took my call while on another job and said they Could be at my house 40 minutes. Personal response personal call back in a minute got to the house within an hour and got a phenomenal great job and a fraction of the expected cost. Totally honest people and said we could replace a section of pipe at great cost or try to fix it good as new. Final job looks better than before it broke. Can’t recommend them enough. Great guys, I great attitudes and if you want quality with Integrity, these are the guts to call😃