What it actually takes to re-roof a house in Chesterfield — whether the city wants a permit, which code edition applies, who to call at the building department, and how old the housing here really is. No sales copy dressed up as local knowledge.
Chesterfield runs to about 31.8 square miles and roughly 49,574 people. It sits about 25 miles west of downtown St. Louis. There are around 21,603 housing units here, and every one of them has a roof with a clock on it. The community dates back to 1988. We cover ZIP codes 63005 and 63017.
We have not logged a completed roof in Chesterfield yet. We would rather say so than put a number on this page that is not real.
The typical home in Chesterfield dates to around the early-1980s. A house of that vintage has usually been through two roofs, and the one on it now is often the second — which means it is old enough to be checked rather than assumed.
Mostly built from the 1970s through the 1980s (about 32% in the 1970s, 23% in the 1980s).
We work across Chesterfield rather than one corner of it — Bellefontaine, Lake, Gumbo, Monarch and Bonhomme included. Age and construction change between them, sometimes by thirty years and a whole different framing method, which is why we look before we quote rather than after.
Incorporated in 1988 out of several older communities, Chesterfield includes the Missouri River floodplain historically known as Gumbo Flats (now Chesterfield Valley). A violent F4 tornado cut a 21-mile path across St. Louis County on January 24, 1967, and the Gumbo Flats levee failed on July 30, 1993 -- the first levee failure there since 1935 -- flooding the valley; both are major, roofing-relevant storm events in the city's history.
Housing from this stretch in Chesterfield sits on plywood or OSB decking and was largely first roofed with three-tab shingles. Most are on their second covering by now. The things worth checking are the penetrations rather than the field: pipe boots from this era are the single most common leak we trace, because the rubber collar splits long before the shingles wear out. Ridge venting was inconsistent through these years, and OSB that has been damp for a season goes soft in a way plywood does not — you find it with your feet, not from the ground.
Chesterfield does not publish a clear answer either way on whether a like-for-like roof covering replacement needs a permit. We confirm it with the department before we start, every time, and we pull whatever is needed as part of the job. We would rather write that here than guess on your behalf.
Chesterfield enforces the 2015 IBC / 2015 IRC. City Code Section 500.001 adopts the International Building Code 2015 Edition; Section 500.002 adopts the International Residential Code for One and Two Family Dwellings 2015 Edition. Both carry attached local amendment schedules (500a and 500b).
The published number is 636-537-4000. Chesterfield does not publish the building official's name, so this page does not name one. Plenty of sites will show you one anyway. The department page is here.
Permitting is on us, not on you.
Unlike some states, Missouri does not assign each municipality its own wind and snow numbers — these are metro-wide.
| Criterion | Figure | What it drives |
|---|---|---|
| Ultimate design wind (Vult) | 115 mph | Fastener schedule and the manufacturer wind rating we specify |
| Nominal design wind (Vasd) | 89 mph (derived, not published locally) | The allowable-stress figure older specs quote |
| Ground snow load | 20 psf | Structure, and how much the eaves hold in a freeze-thaw |
| Frost depth | 30 in | Footings, not roof covering |
| Seismic design category | C residential / D commercial | Lateral bracing and structural connections — not shingles |
What each of these actually does to a roof, why New Madrid does not change how shingles go on, and the difference between the code minimum and the manufacturer minimum on nails per shingle, are all in the St. Louis roofing code guide.
Chesterfield borders Town and Country. These are the ones we also cover, each with its own permit rule and code edition:
Elsewhere in St. Louis County we also cover:
Missouri sets none of this at state level, so a specification that was right one municipality over is not automatically right here.
| City | Permit for a re-roof | Adopted code | Building dept. |
|---|---|---|---|
| Affton | Yes | Not published | 314-615-5184 |
| Ballwin | Yes | 2015 I-Codes (2024 I-Codes proposed for 2026) | 636-227-2129 |
| Brentwood | Not published | 2024 IRC | 314-963-8602 |
| Clayton | Not published | 2021 IRC | 314-290-8463 |
| Creve Coeur | Not published | 2009 IRC | 314-872-2500 |
| Des Peres | Not published | 2018 I-Codes | 314-835-6100 |
| Ellisville | Not published | 2015 IRC | 636-227-9660 |
| Eureka | Not published | 2018 IRC | — |
| Florissant | Not published | 2021 IRC | 314-839-7648 |
| Kirkwood | Not published | 2021 IRC | 314-822-5823 |
| Manchester | Not published | Not published | 314-615-5184 |
| Maryland Heights | Yes | 2021 IRC | 314-291-6550 |
| Mehlville | Yes | Not published | 314-615-5184 |
| Oakville | Yes | Not published | 314-615-5184 |
| Richmond Heights | Not published | Not published | 314-646-7658 |
| Unincorporated St. Louis County | Yes | Not published | 314-615-5184 |
| Town and Country | Yes | 2018 I-Codes (2024 I-Codes pending) | 314-587-2820 |
| University City | Not published | 2018 IRC | — |
| Webster Groves | Not published | 2015 IBC family | 314-963-5300 |
| Wildwood | Not published | Not published | — |
Free inspection, a written scope, and photos you keep either way.
Chesterfield does not publish a clear answer either way. We confirm it with the building department before starting and pull whatever is required.
Chesterfield enforces the 2015 IBC / 2015 IRC. City Code Section 500.001 adopts the International Building Code 2015 Edition; Section 500.002 adopts the International Residential Code for One and Two Family Dwellings 2015 Edition. Both carry attached local amendment schedules (500a and 500b).
The typical home in Chesterfield dates to around the early-1980s, so most roofs here are on their second or third covering rather than their first. That figure is an ACS-derived median republished by housing-data services, not a survey of individual roofs.
Not yet. We have no completed roof logged in Chesterfield, and we would rather say so than put a number on this page that is not real.
Missouri has no state-level roofing contractor licence. Licensing and registration are imposed municipally, and several St. Louis metro cities require it. Illinois does licence roofers statewide, so a contractor working the Metro East needs an IDFPR roofing licence.
Permit and code details for Chesterfield come from the jurisdiction's own published pages and codified ordinances. Population, housing and neighbourhood detail come from census data and the sources below; housing-age figures are ACS-derived medians republished by housing-data services, so treat them as approximate. Sources: ecode360.com · www.chesterfield.mo.us · content.civicplus.com · en.wikipedia.org · censusreporter.org · www.point2homes.com. Municipal staffing, phone numbers and adopted code editions change — confirm with the jurisdiction before relying on anything here.