No Shortcuts.
No Runaround.

Licensed plumbing for Southern Utah homeowners and builders — done right the first time.

Get a Free Quote (435) 705-1295
Licensed & Insured
24/7 Emergency
5-Star Rated
Southern Utah
What We Do

Services That Cover It All

Water heater installation

Water Heaters

Installation, repair, and replacement of tank and tankless water heaters for your home.

Drain cleaning

Drain Cleaning

Slow or clogged drains cleared fast with professional-grade equipment.

Pipe repair

Pipe Repair

Burst pipes, corroded lines, and PEX repipes — fixed right the first time.

Leak detection

Leak Detection

Modern diagnostics to find hidden leaks before they become costly damage.

Bathroom plumbing

Bathroom Plumbing

Toilets, shower valves, tub fillers, and vanity faucets — rough-in to finish.

Kitchen plumbing

Kitchen Plumbing

Faucets, garbage disposals, dishwasher hookups, and under-sink repairs.

Sewer and water lines

Sewer & Water Lines

Camera inspections, line clearing, and repair — we diagnose before we dig.

Emergency plumbing

Emergency Plumbing

Plumbing emergencies don't wait for business hours. Call anytime — we answer.

Meet the Owner

Built on Integrity. Backed by Experience.

Derek Wallace started Vanguard Plumbing because Southern Utah deserved a plumber they could actually trust — someone who shows up, does it right, and doesn't disappear.

Based out of Washington, UT, Derek handles everything from weekend emergencies to custom-home rough-ins. You get him on the phone — not a dispatch center — and he treats your home like his own.

Derek Wallace

Owner & Licensed Plumber
Licensed Insured 24/7 Available
Get a Free Estimate
Derek and Kennedi Wallace, founders of Vanguard Plumbing

We bring a warrior spirit to every job — refusing to cut corners, protecting your home, and doing things right by code, every single time.

— The Vanguard Oath
Customer Reviews

What Customers Say

"Derek was at our house within an hour of calling. He found the leak under our slab, explained exactly what needed to happen, and had it fixed the same day. Fair price, no surprises, no runaround. That's exactly what you hope for and rarely get."

M
Mike & Sarah T. Washington, UT

"Our water heater went out on a Saturday evening. Derek answered right away, came out that night, and had hot water back on before we went to bed. You don't forget service like that."

J
Jennifer L. St. George, UT

"Used Vanguard for a bathroom remodel — new shower valve, toilet, and vanity. Clean, professional work, and he made sure everything was right. Will absolutely use again."

R
Robert C. Hurricane, UT

Common Questions

Everything you'd want to know before calling — answered straight.

Is Vanguard Plumbing licensed and insured in Utah?

Yes. Vanguard Plumbing is fully licensed by the State of Utah and carries full general liability insurance. Derek Wallace meets all Utah Division of Occupational and Professional Licensing (DOPL) requirements for plumbing contractors. License information is available upon request.

What cities do you serve in Southern Utah?

We serve all of Washington County, Utah — St. George, Washington, Santa Clara, Ivins, Hurricane, LaVerkin, Toquerville, Leeds, Springdale, Apple Valley, Hildale, and Enterprise. We also cover Cedar City to the north and Mesquite, Nevada to the south. Not sure if we reach your area? Call and we'll tell you.

How fast can you respond to a plumbing emergency?

For emergencies in St. George, Washington, and the surrounding area we typically respond within 30–60 minutes. Derek answers calls 24 hours a day, 7 days a week including holidays — no voicemail, no dispatch. Call (435) 705-1295 any time.

Do you offer free estimates?

Yes. Free estimates on all non-emergency plumbing jobs throughout Southern Utah. Call or submit a request online and Derek will get back to you within a few hours with honest, straight pricing — no surprise charges.

What plumbing services does Vanguard offer?

Water heater installation and repair (tank and tankless), drain cleaning, slab leak detection, pipe repair and replacement, bathroom remodel plumbing, kitchen plumbing, garbage disposals, water softener hookups, sewer and water line services, and new construction rough-ins throughout Southern Utah.

Do you work on new construction in Washington County?

Yes. Derek has extensive experience with rough-in plumbing for custom homes throughout Washington County. If you're a general contractor, builder, or developer in St. George, Washington, Santa Clara, or anywhere in Southern Utah, call to discuss your project and timeline.

I have a burst pipe — what do I do right now?

Shut off your main water supply first — the valve is usually near the water meter or where the main line enters the house. Then call (435) 705-1295 immediately. Derek answers 24/7. The sooner the water is off, the less damage you'll face.

Do you work on weekends?

Regular hours include Saturdays 8am–4pm. For after-hours emergencies — burst pipes, flooding, no hot water — call any time. Derek answers 24/7 and will be straight with you about what needs immediate attention and what can wait until morning.

Get in Touch

Request Service

Describe what's going on and we'll get back to you within a few hours. For emergencies, call directly.

Get in Touch

Plumbing Emergency?

Burst pipes don't wait for business hours. Call us now — we answer 24/7.

Call (435) 705-1295