Trade directory · St George metro · Utah

Plumbing contractors in
St George, Utah.

A public directory of licensed plumbing contractors serving greater St George. Market data, licensing requirements, and cost benchmarks — updated continuously from public sources.

Licensed Establishments
1,358
U.S. Census Bureau
Peak Season
March through June and September through November - spring maintenance and fall prep before winter
Market estimate
Avg. Response Time
24-48 hours for quotes, same-day for emergency calls
Operator average
§ A · Market rates

Common Job Costs

ST GEORGE-UT · LOCAL ESTIMATES
Service
Description
Cost Range
Drain cleaning
Typical range based on local drain cleaning jobs.
$150 – $350
Water heater installation
Typical range based on local water heater installation jobs.
$1,200 – $3,500
Toilet replacement
Typical range based on local toilet replacement jobs.
$300 – $800
Leak repair
Typical range based on local leak repair jobs.
$200 – $600
Sewer line replacement
Typical range based on local sewer line replacement jobs.
$3,000 – $8,000
Fixture installation
Typical range based on local fixture installation jobs.
$250 – $700
§ B · Regulatory

Licensing Requirements

UT
§1

Licensing Requirements

Utah requires Plumber license through DOPL. Must complete 8000 hours apprenticeship or equivalent technical education, pass written exam, maintain $50,000 bond. Journeyman license available after 4000 hours. Renewal every 2 years with 16 hours continuing education.

§2

Permit Requirements

St George requires permits for water heater replacement, new fixtures, gas line work, and sewer connections. Permits range $25-150. No permit needed for basic repairs or drain cleaning.

§3

Inspection Schedule

Rough-in inspection before covering work, final inspection after completion. Gas line work requires separate inspection. Schedule 48 hours in advance through city building department.

§4

Insurance Minimums

General liability $300,000 minimum, workers compensation if employees, surety bond $50,000 for licensing

§ C · Path to license

How to Get Licensed

6 STEPS
1

Complete apprenticeship

Complete 8000 hours of apprenticeship under licensed plumber or equivalent technical education from approved program. Document all hours with DOPL forms.

01/06
2

Submit application

Submit license application to Utah DOPL with $185 fee, proof of experience, and completed education requirements. Include character references and work history.

02/06
3

Obtain surety bond

Secure $50,000 surety bond from approved provider. Bond must remain active throughout license period. Typical annual cost $500-750 depending on credit.

03/06
4

Schedule exam

Pay $200 exam fee and schedule written examination. Exam covers Utah code, safety, and trade knowledge. Study materials available through DOPL.

04/06
5

Pass examination

Pass written exam with minimum 70% score. Exam results available immediately. Failed attempts require waiting period and additional fees.

05/06
6

Receive license

Upon passing exam and completing requirements, receive license number and certificate. License valid for 2 years with 16 hours continuing education required for renewal.

06/06
§ D · Field notes

About This Market

UPDATED APR 2026

St George's plumbing market serves 95,000 residents plus heavy tourist traffic that strains infrastructure year-round. New construction boom drives demand for rough-in work while aging vacation rentals need constant maintenance. Competition is moderate with established local shops holding most commercial contracts. Desert conditions mean frequent water line breaks and mineral buildup issues that boost service call volume. The market supports premium pricing due to limited competition and strong local economy driven by retirees and tourism. Getting established here means understanding Utah's strict licensing requirements and St George's permit process. The DOPL exam is no joke - budget time for study. Local inspectors know their code and expect clean work. Peak season hits when snowbirds return and summer heat stresses systems. Build relationships with local suppliers early since shipping to southern Utah adds costs. Emergency calls pay well but heat exhaustion is real working summer jobs in 110-degree attics.

Data Sources
  • Licensed establishments
    U.S. Census Bureau
  • Licensing requirements
    Utah Division of Occupational and Professional Licensing (DOPL)
  • Permit requirements
    St George City Building Department
  • Cost ranges
    Local market estimates
  • Insurance requirements
    Utah DOPL and industry standards
§ E · FAQ

Frequently Asked Questions

05 QUESTIONS
Q/01

How much does a plumbing license cost in Utah?

Utah plumbing license costs $185 application fee plus $200 exam fee. Add $50,000 surety bond (typically $500-750 annually) and renewal fees every 2 years at $95 according to Utah DOPL.

Q/02

Do I need a permit for water heater replacement in St George?

Yes, St George requires permits for water heater replacement. Permit costs $45-85 depending on gas or electric. Must be installed by licensed plumber per city building department requirements.

Q/03

What's the average cost for sewer line repair in St George?

Sewer line repair in St George averages $3000-8000 depending on access and length. Desert soil conditions and rock formations can increase excavation costs above typical Utah markets.

Q/04

How long does Utah plumber licensing take?

Utah plumber licensing requires 8000 hours apprenticeship (approximately 4 years full-time) or equivalent education, then exam scheduling. Total process typically takes 4-6 years from start to licensed according to DOPL guidelines.

Q/05

What insurance do plumbers need in St George?

St George plumbers need general liability minimum $300,000, workers compensation if employees, and $50,000 surety bond for state licensing. Many contractors carry $1M liability for commercial work.

§ F · Directory

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