Will Insurance Deny a Claim for Unlicensed Work in Houston?

The first question after a fire is not "what happened"

It's "who did the work."

Picture the worst version of your week. The attic catches fire at two in the morning, or you come home to two inches of water on the first floor. The fire is out, the water is off, and now a claims adjuster is standing in your house with a flashlight and a clipboard.

They are not there to admire the finishes. They are there to establish cause of loss. And when they get to the burned junction box or the failed supply line, they are going to notice the same thing every time: this part is newer than the rest.

New wire in a 1978 attic in Oak Forest. Six feet of PEX spliced into galvanized in a Garden Oaks bungalow. A water heater that isn't the one the house was built with.

Then comes the question that decides your claim. Who did this, and was it permitted?

"The cheap version of the job doesn't stop being cheap when it's finished. It just waits."

The City of Houston keeps permit records. Harris County keeps records. Those records outlive the guy in the unmarked van, and they outlive your memory of what you paid him. If the adjuster looks for a permit on that panel change and finds nothing, the conversation stops being about your loss and starts being about your decision.

Texas only licenses the trades that can kill you

This is the part most homeowners have backwards.

Texas has no state license for general contractors. None for framers, roofers, painters, drywall hangers, tile setters, or handymen. A person can print "General Contractor" on a business card in Houston tomorrow with no exam, no experience requirement, and no state oversight whatsoever.

What Texas does license, and licenses hard, is a short list:

• Electrical — the Texas Department of Licensing and Regulation (TDLR)
• Plumbing — the Texas State Board of Plumbing Examiners (TSBPE)
• Air conditioning and refrigeration — TDLR again

Look at what those three have in common. Electricity, natural gas, and water under pressure. Two of them can burn your house down with you in it. The third can put fifty thousand dollars of damage behind a wall before you notice a stain on the ceiling.

The state didn't pick those trades because the work is harder. It picked them because the failure mode is catastrophic and invisible until it isn't.

NOTE: This is not a claim that unlicensed tradespeople are bad at their jobs. Some of the best finish carpenters and tile setters in Houston hold no license, because no license exists to hold. The point is narrower: for gas, wire, and water, the state made a judgment call, and your insurance company reads that same judgment.

What "master" actually buys you

A license isn't one thing. Each trade has tiers, and knowing them tells you what to ask for.

Apprentice is learning. Journeyman has passed a real exam and thousands of documented hours and can do the work. Master has more years behind them and a harder exam, and — this is the part that matters to you — a master is the credential a business has to stand on to sell work to the public.

That last part is worth slowing down on:

• An electrical contractor license in Texas requires the company to have a licensed master electrician behind it, and TDLR requires the contractor to carry general liability insurance to hold the license at all.
• A plumbing company contracting with the public must have a Responsible Master Plumber on record, with a certificate of insurance on file with the state board.
• An air conditioning and refrigeration contractor license requires liability coverage in place before TDLR will issue it.

So when you hire a licensed company, "insured" is not a nice extra somebody mentioned on the phone. It is a condition of the license existing.

The journeyman question

Here's what people get wrong: you do not need the master personally holding the wire nuts.

A journeyman working under a master's license, for that master's company, is the system operating exactly as designed. That's how the trade has always trained its next generation. The master is accountable for the work, the company's insurance covers it, and the permit is pulled under the company's license.

What you're checking is not whose hands are in the panel. It's whose license the job is being performed under, and whether that license and its insurance are real.

TIP: Ask one question: "Whose license is this job going on?" A legitimate shop answers instantly and doesn't mind you writing it down. Hesitation is your answer.

No license, no permit, no record — that's the whole mechanism

This is the piece that ties it together, and it's not an accident.

In Houston, electrical, plumbing, and mechanical trade permits are pulled by licensed and city-registered contractors. A guy without a license cannot pull the permit. Not "chooses not to" — cannot.

So the chain runs one direction only:

1. No license means no permit.
2. No permit means no inspection.
3. No inspection means nobody with a code book ever looked at the work.
4. No record means that, on paper, the work was never done.

That fourth one is the one that shows up years later. It shows up when you sell the house and a buyer's inspector flags a panel with no permit history. It shows up when an appraiser or a lender asks about the addition. And it shows up on the worst day, when an adjuster is trying to figure out why the attic caught fire.

Every step you skipped to save money removed a person whose entire job was to catch the mistake.

What actually happens to the claim

Let's be straight about this, because scare stories help nobody.

Hiring an unlicensed contractor does not automatically void your homeowners policy. Your policy is a contract, and it pays or doesn't pay based on its own language and on what caused the loss.

But here is how it goes wrong in practice:

Faulty workmanship is excluded. Standard homeowners policies don't cover defective work itself. If a bad solder joint floods your kitchen, the policy may address the water damage while refusing to pay to redo the plumbing that failed.

Cause of loss gets investigated. On a serious fire, an origin-and-cause investigator comes out. On a serious water loss, the adjuster pulls the history of any recent plumbing work. They are specifically looking for the modification that failed. That is the job.

Unpermitted work widens the argument. Once an insurer finds work that was never permitted or inspected, it has room to argue not only that the failed component isn't covered, but that the non-compliant work caused or worsened the loss. Insurance industry data has consistently shown claims involving unlicensed work getting denied at far higher rates than ordinary property claims.

And you have no one to go after. This is the quiet one. When a licensed, insured contractor causes a loss, there is a general liability policy behind them and a state board that takes complaints. When your cash-only guy causes it, there is a disconnected phone number.

WARNING: The savings and the exposure are not the same size. Saving $1,800 on a panel swap against a $180,000 fire loss is not a discount. It's an uninsured bet you didn't know you placed.

Where we'd tell you to save your money instead

We're not going to pretend every job needs a master tradesman, because that's not true and you'd know it wasn't.

Texas law itself makes the distinction. Under the Occupations Code, a property owner can do electrical and plumbing work on the homestead they own and live in without a license. The state is not coming for you over a light switch.

Reasonable homeowner territory: swapping a switch or a receptacle on a circuit you have confirmed is dead, changing a light fixture, replacing a toilet flapper or a fill valve, changing your air filter, clearing a sink trap, replacing a hose bibb washer.

Call a licensed pro: anything touching the panel or the service, adding or moving a circuit, anything involving gas piping, water heaters, repiping, sewer and drain lines, or a system changeout. These need a permit in Houston, and several of them — water heaters included — require a city-registered licensed contractor to pull it, homestead exemption or not.

The honest line isn't "DIY versus professional." It's this: if the work changes the wire, the gas, the drain, or the load, it needs a license and a permit. If it's a component swap on something that already exists and works, you're fine.

TIP: If you're not certain which side of that line a job falls on, that uncertainty is the answer. Make one call.

The three we actually use

Call HTX is not a directory and we're not going to hand you a list of forty names sorted by who paid the most. These are the people we call for our own properties and put in front of our own customers.

Modern Master Electric — Joel Poff, a TDLR-verified master electrician in Harris County. Panels, service upgrades, rewires, the work you should never let anyone do off the books.

ARG Plumbing — Hristo Panov, a Texas master plumber and Responsible Master Plumber, owner-operated and fully insured. Sewer line replacement is the work he has built the business around; he also handles repipes, water heaters, gas lines, and leak detection. His profile is here.

Atlas Air Conditioning & Heating — Adam Khordaji, a licensed and insured Texas A/C contractor. Repairs, changeouts, mini-splits, and the drain-line and float-switch work that Houston humidity guarantees you'll need. His profile is here.

Every one of those licenses is checkable by you, for free, in about ninety seconds. Electrical and HVAC at TDLR, plumbing at TSBPE. We'd rather you verified than took our word for it — and if you want the full walkthrough on how to check a license and what red flags to watch for, we wrote that up here.

Frequently Asked Questions

Will my homeowners insurance deny a claim if unlicensed work caused the damage?

It can, and the odds go up sharply. Insurers investigate cause of loss on serious fire and water claims, and standard policies exclude faulty workmanship. If they find that unpermitted or unlicensed work caused or worsened the loss, they have grounds to reduce or deny payment — and you have no contractor's liability policy to fall back on.

Does Texas require a license for a general contractor or handyman?

No. Texas has no statewide licensing for general contractors, remodelers, framers, roofers, tile setters, painters, or handymen. Only electrical, plumbing, and air conditioning and refrigeration work require a state license. Houston does require contractor registration for permitted work, which is a separate thing from a license.

Is it okay if a journeyman does the work instead of the master electrician or plumber?

Yes. A journeyman working under a master's license for that master's company is normal and legal — it's how the trades train. What matters is that the job is performed under a valid master's license, the company carries the required insurance, and the permit is pulled under that license.

Do I need a permit to replace a water heater in Houston?

Yes. Water heater replacement requires a plumbing permit in the City of Houston, and the permit must be pulled by a licensed plumber registered with the city. This is one of the cases where the state's homestead exemption does not get you out of the city's permit requirement.

Are licensed contractors actually more expensive?

Usually, yes — the license, the continuing education, the liability insurance, the permit fees, and the inspection time all cost money, and they show up in the price. What you're buying is that a state board holds them accountable, an insurance policy sits behind their mistakes, and the job exists in the public record when someone asks about it later.

How do I check a Texas contractor's license myself?

Search TDLR at tdlr.texas.gov/LicenseSearch/ for electricians and HVAC contractors, and TSBPE at tsbpe.texas.gov for plumbers. Both are free and public. Search the individual and the company, and confirm the license is active and unexpired, not just that it exists.