Licensed vs Unlicensed Plumber in Georgia | How to Check

When something is leaking in your Lawrenceville house, the cheapest offer can look like the best one. But who is doing the work matters as much as the price. This guide explains how plumber licensing works in Georgia, what can go wrong when the person under your sink is not licensed, and exactly how to check before you hire. A note on who we are: this site is a referral phone line. We do not employ plumbers, so please ask any plumber you talk to, including anyone we connect you with, for their Georgia license number and check it yourself.

How Plumber Licensing Works in Georgia

Plumbers in Georgia are licensed by the Georgia State Construction Industry Licensing Board, under the Secretary of State's licensing division. The licenses you will run into are:

• Journeyman Plumber. A licensed plumber who works under the board's rules and may not run a plumbing business on that license alone.
• Master Plumber Class I. A master license limited to certain work, including single-family homes and smaller commercial buildings.
• Master Plumber Class II. A master license without those scope limits.

A plumbing business needs a licensed Master Plumber connected to it. In practice, when you hire a plumbing company, you are hiring a business that is supposed to have a Master Plumber behind it, and the person who shows up may be a licensed Journeyman. Ask both questions: who holds the company's license, and what is the license of the person coming to your house?

License details and categories can change, so check the board's current rules on the Georgia Secretary of State website before you rely on this summary.

How to Check a License

1. Ask for the license number before the plumber starts, in the phone call or when you book. A real plumber will give it to you without fuss.
2. Look it up yourself. The Georgia Secretary of State runs an online licensee search (called GOALS). Search the name or number. It will tell you whether the license exists, its type, and whether it is active, expired or has been disciplined.
3. Match the name. The license should belong to the plumber or the company's Master Plumber. A number that is real but belongs to someone else is a warning sign.
4. Ask who pulls the permit. For larger jobs such as water heater replacement or repiping, ask who will get the permit and how the inspection will be scheduled. See what your city or Gwinnett County requires for your address.
5. Ask for proof of insurance. Georgia licensing does not by itself prove the plumber carries liability insurance. Ask for a certificate and read it.
6. Get the scope and the price in writing before work starts.

Because the license search is public, none of this is awkward to ask. A plumber who dodges the question has told you something.

What Can Go Wrong With an Unlicensed Plumber

Your insurance company may push back

If a repair fails and water damage follows, your insurer will look at what happened. Policies differ, and some can make claims harder when work was done by someone who was not licensed. Read your policy and ask your agent if you are unsure.

Failed inspections and trouble at resale

Gas piping, water heaters, repiping and sewer work can require permits and inspections in Gwinnett County and its cities. Unpermitted or non-compliant work comes up when a buyer's inspector looks at the house, and can hold up a sale or have to be redone.

Safety

Gas lines, water heater venting and relief valves, and sewage cleanup are not areas for guessing. A mistake with a gas line or a flue can start a fire or put carbon monoxide in the house.

Nobody to hold accountable

If a licensed plumber does poor work, you have a state board you can complain to. With an unlicensed worker there is often nobody to call once the cash has changed hands and the phone stops ringing.

Liability if someone is hurt

If a worker is hurt on your property and no one is insured, you may be left sorting it out with your homeowner's policy.

Is Unlicensed Always Cheaper?

Sometimes the first price is lower. But a leak patched wrongly can come back as a larger leak, a failed inspection, or damage behind a wall. When you compare quotes, compare what each one includes: the permit, the parts, the clean-up and who is responsible if it fails. A lower price is not a bargain if the work has to be redone.

What We Can and Cannot Tell You

We answer the phone 24/7 and connect you with an independent local plumber. We do not price the plumber's work or stand behind it. The plumber does the work and sets the price. Our footer says the same: the contractors are independent. That is exactly why you should do the license check yourself. Ask the plumber for the license number when they call you back, and look it up before they start.

Gwinnett Situations Where the Check Matters Most

• Gas lines and appliances, such as a leaking range connection or a water heater conversion. See what to do if you smell gas.
• Water heater replacement, which usually involves a permit, venting and relief piping. See water heater installation.
• Repiping a house with polybutylene or old galvanized pipe. See signs you need to repipe.
• Sewer line work, which can involve digging in the yard (call 811 first) and county connections.
• Slab leaks, where concrete is cut or lines are rerouted.

For emergencies, call (770) 285-5619 and then ask for the license number as soon as the plumber contacts you. For a longer look at pricing questions, see how much an emergency plumber costs in Lawrenceville.