Is the City of St. Louis the same as St. Louis County?

No, and for roofing credentials this is the single most important local fact. The City of St. Louis is an independent city; it is not part of St. Louis County and has not been for a very long time. They are separate jurisdictions with separate governments. A requirement that applies in the city does not automatically apply in Kirkwood, Florissant or Chesterfield, and vice versa.

So which one am I in?

If your address is in the City of St. Louis you are in the city. If it is in almost any of the surrounding municipalities, or unincorporated county, you are in St. Louis County. A St. Louis mailing address does not settle it. Check with the jurisdiction before you rely on any credential claim, because the answer changes what there is to check.

Does a contractor need a licence to roof in the St. Louis area?

Missouri has no state roofing licence. The City of St. Louis is reported to require a Construction Industry Contractor graduated business licence, which we have flagged as reported rather than confirmed because we have not yet read it at the city's own site. Municipalities in the county set their own rules. The reliable move is to ask the specific jurisdiction that governs your address.

I had hail damage and a crew showed up the next day. What should I check?

Read RSMo 407.725 before you sign anything. It bars a contractor from offering to cover your deductible, bars them from negotiating your claim for you, and requires them to hand you a detachable cancellation notice before the contract is entered. Our hail claims guide walks through it.

Metal roofing in St. Louis, Missouri

St. Louis is the largest metal roofing market in Missouri, and it is also the one place in the state where the first question a homeowner should ask is which government they are actually dealing with. We match owners across the city and the surrounding county with independent local roofing professionals who install metal.

The city is not in the county, and it matters here

The City of St. Louis is an independent city. It is not part of St. Louis County, and the two have separate governments, separate departments and separate rules. That is unusual in the United States and it catches people who have moved here, but it also catches lifelong residents when the question is a permitting one.

For roofing it matters because credential requirements are municipal in Missouri, not statewide. A requirement that applies inside the city limits does not automatically apply in Kirkwood, Webster Groves, Florissant, Chesterfield or unincorporated county, and a contractor credentialed in one is not automatically credentialed in the other.

A St. Louis mailing address does not settle which one you are in. If you are about to rely on a credential claim, establish the jurisdiction first.

What can you actually check, where you live?

Missouri does not license or register roofing contractors at the state level. There is no state credential to look up, so what you can verify depends on your address. Three cases cover the state.

Kansas City

Reported requirement, confirm with the city

Kansas City is reported to require a Residential Building Contractor licence, obtained by passing an International Code Council exam, through the city. If your address is inside the city limits, ask for that licence number and check it with the city directly.

City of St. Louis

Reported requirement, confirm with the city

The City of St. Louis is reported to require a Construction Industry Contractor graduated business licence. Note this applies to the city, which is a separate jurisdiction from St. Louis County. Confirm which one governs your address before you rely on it.

The rest of Missouri

No roofing-specific credential exists, which covers most of the state. A roofer working without one here is not doing anything wrong, so the useful move is to change instruments: verify insurance, the contract and the manufacturer certification instead.

Where no credential exists, check these instead

Current general liability and workers compensation certificates, sent to you directly by the insurance agent rather than forwarded by the contractor.
A written contract with a deck change-order process: what happens if the deck needs replacing, at what price per sheet, and whether you approve it in writing first.
Manufacturer certification for the exact panel system and gauge going on your house, not a brochure.
Local references with addresses you can drive past.

Status as of July 2026. The absence of a state licence was verified against the Revised Statutes of Missouri. Jurisdictions change requirements, so confirm with the issuing city before you rely on any of this.

We mark the City of St. Louis requirement as reported rather than confirmed on purpose: it comes from trade sources and we have not yet read it at the city's own site. Given that this site was planned around a state registration that turned out not to exist, we would rather label an unverified claim than repeat one. Status as of July 2026.

Storm work in the metro

Eastern Missouri gets hail, and a widespread storm across the metro brings out-of-area crews into the area within days. That is not automatically a problem, but it is the situation in which Missouri's one roofing statute becomes immediately relevant.

RSMo 407.725 bars a contractor from advertising or promising to pay or rebate any part of your insurance deductible, bars them from representing or negotiating on your behalf on the claim, and requires them to furnish a detachable NOTICE OF CANCELLATION form before you enter the contract. If a contract is in front of you, look for that form. The hail claims guide covers the whole section, and hail damage roof replacement covers the job itself.

What we can and cannot tell you

We are a marketing and matching service. We do not roof, we do not inspect, and we cannot tell you whether a particular contractor is properly credentialed for your address. What we can do is get the jurisdiction question right, get the statute right, and connect you with an independent local roofing professional who works this side of the state.

Nearby: St. Charles across the Missouri River, and Cape Girardeau to the south. Full picture in the Missouri Metal Roofing Guide.

Get matched with a St. Louis area roofing pro

When you submit this form, your information is shared with an independent local roofing professional for the purpose of scheduling your free quote.

Questions homeowners ask

Is the City of St. Louis the same as St. Louis County?: No, and for roofing credentials this is the single most important local fact. The City of St. Louis is an independent city; it is not part of St. Louis County and has not been for a very long time. They are separate jurisdictions with separate governments. A requirement that applies in the city does not automatically apply in Kirkwood, Florissant or Chesterfield, and vice versa.
So which one am I in?: If your address is in the City of St. Louis you are in the city. If it is in almost any of the surrounding municipalities, or unincorporated county, you are in St. Louis County. A St. Louis mailing address does not settle it. Check with the jurisdiction before you rely on any credential claim, because the answer changes what there is to check.
Does a contractor need a licence to roof in the St. Louis area?: Missouri has no state roofing licence. The City of St. Louis is reported to require a Construction Industry Contractor graduated business licence, which we have flagged as reported rather than confirmed because we have not yet read it at the city's own site. Municipalities in the county set their own rules. The reliable move is to ask the specific jurisdiction that governs your address.
I had hail damage and a crew showed up the next day. What should I check?: Read RSMo 407.725 before you sign anything. It bars a contractor from offering to cover your deductible, bars them from negotiating your claim for you, and requires them to hand you a detachable cancellation notice before the contract is entered. Our hail claims guide walks through it.

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