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435-817-8181
New Customer $50 off any plumbing repair · First-time customers · St. George area
★★★★★  Trusted plumbing · St. George based

Plumbing service
from a real Southern Utah crew.

Water heaters, leaks, drains, repipes, fixture installs — done by licensed plumbers who actually live and work here. Flat-rate pricing, written quotes before any work starts, and the same standards we hold for every AC and heating call.

Call 435-817-8181
Booking today Licensed UT & NV Flat-rate quote
Five Star Air Conditioning, Heating & Plumbing service trucks at a St. George home
4.9 from 200+ neighbors
Licensed plumbers
|
Flat-rate pricing
|
24/7 emergency
|
Written warranties
|
No upsell scripts
Plumbing services

From small drips to
full repipes.

Our plumbers handle everything from a 20-minute drain clear to a multi-day repipe — same quality, same flat-rate honesty, every time.

01 / Repair

Water Heater Repair

No hot water, leaking tank, pilot won't stay lit, weird noises — diagnosed and quoted on-site. We service every brand and most repairs are same-day. Tank or tankless, gas or electric.

See water heater repair
02 / Install

Water Heater Install

Bradford White, A.O. Smith, Rheem tank units. Rinnai and Navien tankless. Right-sized for your household, code-compliant install, written warranty. Financing through GoodLeap on bigger jobs.

See install options
03 / Find it

Leak Detection

High water bill? Warm spots on the floor? Hearing water run with everything off? Thermal imaging and electronic leak detection — we pinpoint the leak without tearing up your house.

See leak detection
04 / Clear it

Drain Cleaning

Slow drains, full clogs, sewer line backups — augers, hydro-jetting, and camera inspections to find the root cause (sometimes literally). Most drain calls cleared in under an hour.

See drain cleaning
05 / Replace it

Whole-Home Repipe

Old galvanized or polybutylene pipes failing on you? Full PEX repipe, drywall patching included, written warranty. Quoted against the cost of recurring leak repairs so the math is clear.

See repipe options
— Or just call —

435-817-8181

Not sure what you need? A real human in St. George answers the phone — day, night, weekends, holidays. Tell us what's happening and we'll point you the right direction.

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★ Brands we install & service ★
Bradford White A.O. Smith Rheem Rinnai Navien Moen Delta Kohler — and most others. Tank, tankless, gas, electric, fixtures.
How it works

How a Five Star plumbing call runs.

No mystery, no four-hour windows, no surprise charges at the end.

01

Call & Schedule

Real dispatcher answers in St. George. Tell us what's happening — leak, drain, water heater, no hot water — we'll get a licensed plumber routed to you, almost always same day.

02

On-Site Diagnostic

Plumber inspects, runs leak/pressure/camera diagnostics if needed, and writes a flat-rate quote on the spot. Nothing gets done until you see the price and approve the work.

03

Fixed & Tested

Repair done, water tested, area cleaned up, warranty paperwork in your hand. We don't leave until everything is working and you're satisfied.

Plumbing across the entire Southern Utah corridor.

St. George-based with plumbers working from Bloomington up to Parowan every day. We'll be at your door — usually faster than you'd expect.

St. George (HQ) Hurricane Cedar City Washington Ivins Santa Clara La Verkin Toquerville Leeds Bloomington Parowan Mesquite, NV
Real plumbing calls, real reviews

What neighbors say
about our plumbing work.

★★★★★

"Water heater started leaking on a Saturday morning. Called Five Star, they had a new tank installed and old one hauled out by 3pm same day. Quote was exact — no add-ons, no surprise charges."

L.M.Homeowner · St. George
★★★★★

"Had a slow leak somewhere we couldn't find for months. Five Star came out with thermal imaging gear, located it inside the slab in 30 minutes. Saved us from a $5K guess-and-cut job another company quoted."

B.H.Homeowner · Hurricane
★★★★★

"Repipe of our 1980s house took 2.5 days like they said. Drywall patching was clean, work area was kept tidy, and the warranty paperwork was in my hand before they left. Real professionals."

N.G.Homeowner · Washington
Common questions

Plumbing questions, straight answers.

No marketing fluff — these are the questions our plumbers actually get asked on the phone every day.

Do you offer 24/7 emergency plumbing?
Yes. Burst pipes, sewer backups, water heater floods — we answer the phone day, night, weekends, and holidays. A real human in St. George picks up at 435-817-8181 and we'll dispatch a tech fast. We'll also walk you through how to shut off the main water valve while you wait.
How much does a water heater replacement cost?
Standard 40-50 gallon tank replacements typically run $1,800 to $2,800 fully installed, including the unit, code-required upgrades, haul-away of the old tank, and a written warranty. Tankless installs run $4,500 to $7,500 depending on size and gas line work needed. Flat-rate quote in writing before any work starts.
How do I know if I have a hidden water leak?
Common signs: water bill suddenly higher than normal, water meter spinning when nothing is on, warm spots on the floor, mildew smell, low water pressure, or hearing water run when no fixtures are open. We use thermal imaging and electronic leak detection to find leaks without tearing up your home — usually pinpointed within an inch.
Tank vs tankless water heater — which is better?
Tankless lasts longer (20+ years vs 10-15), takes way less space, and gives you endless hot water — but costs more upfront and may need a gas line upgrade. Tank is cheaper to install and easier to service. For a household that runs back-to-back showers or fills a big tub regularly, tankless usually wins. For a smaller household on a budget, tank still makes great sense. We'll help you compare honestly.
Do you do whole-home repipes?
Yes. Old galvanized or polybutylene pipes are common in older Southern Utah homes and they fail in predictable ways. We do full PEX repipes — typically 2-3 days, drywall patching included, and a written warranty. We'll quote against the cost of repeated leak repairs so you can make an informed decision. See our repipe page →
Do you offer financing on plumbing work?
Yes. We partner with GoodLeap for plumbing financing on bigger jobs (water heater installs, repipes, sewer line work) with same-as-cash promo periods and standard fixed-rate options. Apply here →
Find us

Stop by the shop on Sunset.

Office hours Monday–Friday, 8 to 5. Need us after hours? The phone still rings to a real human — day, night, weekends, holidays.

Address
988 W Sunset Blvd, Suite 10
St. George, UT 84770
Phone (24/7)
Hours
Office: Mon–Fri, 8am–5pm
Emergency calls: 24/7
Service area
All of Washington & Iron counties, plus Mesquite, NV
Ready to book?

Got a plumbing problem?
Let's fix it today.

435-817-8181