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How to Start a Plumbing Business: A Step-by-Step Guide for New Contractors

  • Writer: Nate Jones, CPCU, ARM, CLCS, AU
    Nate Jones, CPCU, ARM, CLCS, AU
  • Oct 13
  • 2 min read

Starting a plumbing business can be a rewarding and profitable venture—especially with the growing demand for residential and commercial plumbing services. Whether you're a licensed plumber ready to go solo or an entrepreneur entering the skilled trades, launching a plumbing business requires planning, equipment, licensing, and insurance.


Plumbing Contractor

At Wexford Insurance, we specialize in helping plumbing contractors protect their businesses with tailored Plumbing Contractor Insurance. If you're ready to start your plumbing business, this guide will walk you through the essential steps.



Step 1: Get Licensed and Certified

Before you start offering services, make sure you meet your state’s licensing requirements. Most states require:

  • A journeyman or master plumber license

  • Proof of experience or apprenticeship

  • Passing a trade exam


Step 2: Create a Business Plan

A solid business plan helps you:

  • Define your services (residential, commercial, emergency, etc.)

  • Set pricing strategies

  • Estimate startup costs

  • Plan marketing and growth


Step 3: Register Your Business

Choose a business structure:

  • Sole proprietorship

  • LLC

  • Corporation

Register with your state and obtain an Employer Identification Number (EIN) from the IRS.


Step 4: Buy Plumbing Equipment and Tools

Start with essential tools:

  • Pipe wrenches, cutters, and threaders

  • Inspection cameras

  • Drain cleaning machines

  • Leak detection tools

  • Safety gear


Step 5: Get Plumbing Contractor Insurance

Insurance is critical for protecting your business from liability and financial loss. Wexford Insurance offers coverage tailored to plumbing contractors, including:


Step 6: Market Your Plumbing Business

Build your brand with:


Market Your Plumbing Business with Contractor Back Office

Contractor Back Office helps plumbing contractors build a strong brand and attract more clients through expert digital solutions and back-office support.

Our Services Include:


Step 7: Start Booking Jobs

Use platforms like:

  • HomeAdvisor

  • Thumbtack

  • Angi

  • Local contractor directories

Network with builders, property managers, and real estate agents to get referrals.


Ready to Launch Your Plumbing Business?

Starting a plumbing business is a smart move—but protecting it is even smarter. Wexford Insurance is here to help you get the coverage you need to operate with confidence and grow your business.

👉 Contact us today.


Frequently Asked Questions (FAQs)

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