Missouri Roofing Rules: What Homeowners Should Know
If you own a home in Columbia, MO, a handful of state laws and local permit rules shape how a roof replacement should go. This page sums them up in plain words, with the statute or office behind each one, so you can spot a bad contract before you sign it. This is a summary of public law, not legal advice.
Prefer to talk? Call now(573) 555-0185The Key Points
- No state roofing license. Missouri does not license roofers statewide, so checking a roofer falls to you and, inside Columbia, to the City.
- Deductibles are off-limits. A roofer may not offer to pay or rebate your insurance deductible, or reward you for choosing them.
- A window after a denial. On an insurance-paid contract, a written denial from your insurer gives you until midnight of the fifth business day to cancel.
- Your claim stays yours. A contractor can't represent or negotiate your insurance claim; only a public adjuster licensed by the state can.
- Door sales. Federal rules usually allow until midnight of the third business day to cancel a sale over $25 made at your home.
- Permits. The City of Columbia and Boone County both require a permit for a re-roof.
Verifying a Roofer
With no state roofing license in Missouri, the most useful local check inside Columbia city limits is the City of Columbia Contractor License. Whoever applies for a City building permit must hold one before the permit is issued. The only exception is a homeowner who pulls the permit on an Owner Affidavit to do work on their own home. It is a business license, and roofing isn't one of the trades the City tests, so it shows a roofer can pull permits, not that it passed a skills exam.
So ask two things at the first visit: does the company hold a current City license, and will it pull the re-roof permit in its own name? Then ask for these before you sign:
- Insurance papers. Proof of liability insurance, plus workers' compensation if the company has employees.
- An itemized contract. Materials, scope, price and payment schedule, all on paper.
- Two warranties. The manufacturer's product warranty and the roofer's labor warranty, both written.
- A local footprint. A street address you can visit and a few references from past customers you can call.
The Missouri Attorney General adds three habits: collect two or three bids, keep every promise in writing, and never prepay or hand over cash.
What the Deductible Law Says
Missouri's main roofing statute for insured homes is RSMo 407.725. Section 2 says a contractor may not advertise or promise to pay or rebate any part of your insurance deductible to win the job. It also bars the roofer from giving you, or anyone tied to the property, a gift, bonus, credit, coupon or referral fee connected to the work.
In practice, that rules out yard-sign payments, "we'll eat your deductible" pitches and thank-you gift cards. If a roofer offers any of them, treat it as a reason to keep looking.
The same statute, in section 6, keeps contractors out of the claim itself. A roofer may not represent or negotiate for you on a roof insurance claim, and may not advertise that it will. A roofer can inspect, photograph the damage and write an estimate you pass along, but the back-and-forth with the insurer belongs to you. If you want someone to argue the claim on your behalf, Missouri requires that person to be a public adjuster licensed by the state under RSMo 325.015. Questions about public adjusters go to the Missouri Department of Commerce and Insurance at (800) 726-7390.
Cancelling After a Claim Denial
Some homeowners sign a roofing contract before the insurer has decided the claim. Missouri protects them under RSMo 407.725.3. If your contract is to be paid from a property insurance policy and the insurer later tells you in writing that all or part of the claim is not covered, you may cancel the contract until midnight of the fifth business day after you receive that notice.
The contract itself must spell out this right in a printed notice and include a cancellation form you can send back. Once you cancel, the roofer has ten days to return what you paid. The one exception is the reasonable value of emergency work you agreed to in writing as necessary, such as tarping a hole after a storm.
This window is separate from the door-sale rule. If you signed at your door, federal rules usually give you until midnight of the third business day to cancel a sale over $25, and Missouri law adds the same right when a home sale is financed.
Insurance Discounts for Stronger Roofs
Class 4 impact-resistant shingles are an option here, not a requirement under Missouri law. Their appeal is that some insurers charge less to cover a roof built with them. Whether a discount applies, and how much, depends on the company and the policy, so call your agent before picking a shingle.
Checking With the City
Permit rules in mid-Missouri are set by each city, and by the county for rural addresses. Check by address, not by the town on your mailing label.
City of Columbia. A re-roof needs a residential building permit from Building and Site Development, 701 E. Broadway, (573) 874-7474. Re-roofs are a routine permit type at the City. The applicant must hold a City of Columbia Contractor License, or the owner can apply with an Owner Affidavit. Small repairs may not need a permit; a full replacement does. The City has been updating to newer building codes. Most homes can have no more than two layers of shingles; a third usually means a full tear-off. Ask your roofer what applies to yours.
Unincorporated Boone County. Outside city limits, Boone County Resource Management, 801 E. Walnut, Room 315, Columbia, lists re-roofing among the work that needs a permit. Inspections: (573) 886-4339.
Nearby towns. Each sets its own rules:
- Ashland, MO. Community Development, (573) 657-2091, handles residential building permits. The re-roof rule isn't published, so call before work starts.
- Fulton, MO. Planning and Protective Services, (573) 592-3111, says "A Building\Remodel Permit MUST be obtained before any work is started." Roofs aren't named, so call first. Contractors need a city business license.
- Boonville, MO. The City Building Inspector, 660-882-5124, is the contact. No re-roof rule is published, so call before work starts.
- Jefferson City, MO. The Building Regulations Division, 320 E. McCarty St., 573-634-6410, says all contractors working in the city need a local license. Call before work starts to confirm the re-roof rule.
- Moberly, MO. Building Inspections & Code Enforcement, 101 W. Reed St., (660) 263-4420. The city's fee schedule lists a "Re-roofing permit," and contractors need a business license.
The Fine Print, Asked
Can a roofer offer to cover my deductible if I sign today?
Not legally. RSMo 407.725.2 bars a contractor from advertising or promising to pay or rebate any part of an insurance deductible. It also bans gifts, credits and referral fees to the homeowner tied to the job. You can report an offer like that to the Attorney General's office.
Who can talk to my insurance company for me?
You can, and so can a public adjuster licensed by the State of Missouri. A roofer cannot negotiate or represent your claim under RSMo 407.725.6. Your roofer can still inspect, take photos and write an estimate for you to send to your insurer.
Where do I report a problem with a roofer?
Call the Missouri Attorney General's Consumer Protection Hotline at 800-392-8222 for contract, deposit or sales-practice complaints. For questions about your policy, a claim decision or a public adjuster, call the Missouri Department of Commerce and Insurance at (800) 726-7390.
Citations
Each source below was read on 2026-10-05.
- Missouri Revisor of Statutes, RSMo 407.725, revisor.mo.gov
- Missouri Revisor of Statutes, RSMo 407.700, 407.705 and 325.015, revisor.mo.gov
- Federal Trade Commission, Cooling-Off Rule for door-to-door sales, ftc.gov
- Missouri Attorney General, Consumer Protection tips and hotline, ago.mo.gov
- Missouri Department of Commerce and Insurance, consumer hotline, insurance.mo.gov
- City of Columbia, Permitting Process Help Document and Business Licenses, como.gov
- Boone County Resource Management, Buildings Requiring Permit, showmeboone.com and boonemo.gov
- City of Ashland, Community Development, ashlandmo.us
- City of Fulton, Building and Remodel Permit Application, fultonmo.gov
- City of Boonville, Planning and Zoning, boonvillemo.org
- City of Jefferson, Building Regulations and Contractor Licensing, jeffersoncitymo.gov
- City of Moberly, City Ordinance Fee Schedule 2025, cityofmoberly.com
Need the Rules Applied to Your Roof?
If you would like a roofer to look at your house and explain the permit and paperwork for your address, send a request. As a free referral service, we hand it to one independent local roofer, who contacts you directly. You never pay for the referral, though the roofer may pay us for it.