How Unlicensed Contractor Work Affects Your Insurance Claims

One of the least-known risks of hiring an unlicensed contractor is the effect on your homeowner's insurance. Many homeowners assume their insurance will cover any damage or defective work regardless of who performed it. Insurance policies don't work that way — and discovering this after a claim is denied is an expensive education.

Insurance companies investigate claims, and when they find unlicensed work at the center of a loss, they have strong grounds to deny or reduce payment.

Can insurance deny a claim because I used an unlicensed contractor?

Yes. Insurance companies can and do deny claims when they determine that unlicensed or improperly permitted work contributed to the loss. The legal basis is typically a policy exclusion for losses caused by faulty workmanship or construction that didn't meet applicable codes — and work by an unlicensed contractor almost always fails to meet applicable codes by definition.

A 2019 study by the Insurance Research Council found that claims involving contractor fraud or unlicensed work had denial rates nearly three times higher than standard property claims. When insurers investigate and find unpermitted work, they may deny not just the claim related to that work but also argue that the unpermitted work created conditions that caused or worsened a separate loss.

What are the most common scenarios where insurance denies claims tied to unlicensed work?

The most common scenarios involve roof damage, electrical fires, plumbing leaks, and structural failures. If your roof was replaced by an unlicensed contractor without permits and a subsequent leak causes interior damage, your insurer may deny the interior damage claim on the basis that the roof was not properly installed by a licensed roofer. Similarly, if an unlicensed electrician did work on your panel and a resulting fault causes a fire, the fire damage claim may be denied.

HVAC and plumbing work create similar risks. Any loss that an adjuster can trace back to work done without permits or by an unlicensed contractor is potential grounds for claim denial or partial payment.

• Roof claims: Most insurers ask whether prior roof work was done with permits. Lying on this question constitutes insurance fraud.
• Fire claims: Electrical fires trigger investigation into the electrical system's permit history.
• Water damage: Plumbing failures prompt review of any recent plumbing work and associated permits.

Does unlicensed contractor work affect my ability to renew my policy?

It can. Some insurers conduct periodic property inspections, particularly at renewal. If an inspection reveals unpermitted additions or alterations, the insurer may require remediation, increase your premium, or decline to renew the policy. In hard insurance markets — like Florida and California after major disaster years — insurers are especially scrutinizing policies for this kind of exposure.

Even if your current insurer doesn't discover the issue, a future insurer reviewing your property may flag it. Undisclosed unpermitted work can make a home difficult to insure, which becomes a serious problem at resale.

What should I do if a contractor damaged my home and they are unlicensed?

If an unlicensed contractor damaged your property, your options are more limited than you'd be if they were licensed. Unlicensed contractors generally cannot be bonded, so contractor bond claims are not available. State contractor recovery funds typically require the contractor to have been licensed. You may need to pursue small claims court or civil litigation directly against the individual.

Document everything: the contractor's identity, any communications, the work performed, and the damage caused. File a complaint with your state's contractor licensing board, even if the contractor wasn't licensed — the board can investigate and refer unlicensed activity for prosecution.

How can I protect my insurance coverage before hiring any contractor?

Verify your contractor's license before work begins. Require permits to be pulled for all applicable work. Keep copies of the contractor's license, insurance certificate, and all permits. This documentation protects your insurance claim if anything goes wrong.

CheckLicensed.com provides instant contractor license verification for $0.99 per check. A two-minute verification before any project is the most cost-effective insurance protection you can add to any home improvement project.