Plumbing Contracting

Provide plumbing installation, repair, and maintenance services handling pipes, fixtures, water heaters, and plumbing systems for properties

Startup Cost
$12,000-$45,000
Difficulty
Advanced
Time to Profit
4-10 months
Profit Potential
$7,000-$26,000/month

Overview

Plumbing contractors install and repair plumbing systems - pipes, fixtures, water heaters, drains, and water supply.

You handle everything from leaky faucets to whole-house repipes as licensed plumber.

Service calls range from $150-$800 for repairs to $3,000-$30,000 for installations and repipes.

Annual revenue reaches $90,000-$320,000 solo or $250,000-$900,000+ with crews with 35-55% margins.

Target clients include homeowners with plumbing issues, property managers, general contractors, commercial buildings, new construction, and emergency plumbing needs.

Services include plumbing repairs and troubleshooting, drain cleaning and sewer services, water heater installation and repair, fixture installation, pipe repair and repiping, slab leak detection, gas line work, backflow prevention, emergency plumbing service, and potentially water treatment.

Success requires plumbing license and certifications, technical plumbing knowledge across systems, diagnostic and problem-solving skills, customer service handling stressful situations, physical fitness for demanding work, and business skills managing plumbing company.

Many plumbing contractors offer emergency service commanding premium rates, build service agreements with property managers, specialize in residential or commercial, focus on service and repair versus new construction for faster cash flow, and grow by hiring licensed plumbers.

Required Skills

  • Plumbing
  • Troubleshooting
  • Customer Service
  • Physical Fitness
  • Business Management

Pros and Cons

Pros

  • Essential service with consistent demand
  • Premium rates for skilled plumbing work
  • Emergency calls provide high-margin revenue
  • License creates competitive barrier
  • Recession-resistant essential service

Cons

  • Requires plumbing license (years of training)
  • Physically demanding messy work
  • Emergency calls at inconvenient hours
  • High insurance and liability costs
  • Difficulty finding qualified plumbers

How to Get Started

  1. Complete plumbing apprenticeship
  2. Earn journeyman then master plumber license
  3. Obtain contractor license and insurance
  4. Invest in tools, equipment, and vehicle
  5. Build initial customer base
  6. Consider emergency service for premium revenue
  7. Hire licensed plumbers to scale business

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