What we see on Florissant homes
The median house in Florissant was built in 1963, and 76.7% of the housing stock there predates 1970. 23,221 housing units, 66.5% of the occupied ones owner-occupied. That leaves a real share of rented property, and a landlord asks different questions than an owner: what fails soonest, what a tenant will call about. The quote is the same either way. Only 1.4% predates 1940, so most of what we take out here is a replacement unit somebody already fitted once, and how well that was done decides how much of the opening we rebuild.
The exterior on a house that age is often not the first one. Aluminum siding from the sixties, vinyl over the top of it in the nineties, and somewhere underneath the wood the house was built with. We look behind the old material before quoting, so the layer count and the state of the sheathing are known rather than guessed at. In these houses the original single-glazed windows are usually the biggest single draft in the place. On siding specifically the layer count decides the day: one layer comes off cleanly, two means the sheathing has not seen daylight in thirty years.
Housing-age and tenure figures: U.S. Census Bureau, American Community Survey 5-year estimates (tables B25034 and B25003), retrieved 2026-08-18.
Permits and paperwork in Florissant
Permits for work like this in Florissant come from City of Florissant Building Division. Some jobs need one and some do not. We work out which yours is at the consultation, not after the tear-off has started, and we pull it ourselves.
We are licensed and insured. Missouri has no statewide roofing license, because roofing is licensed city by city here, so an Illinois license number would carry no weight on this side of the river and we do not quote one at you. Ask for the certificate and you will have it.
Where we work from, and what is nearby
Florissant, MO sits in St. Louis County, and we serve it from our Greater St. Louis office at 2424 Hwy 94 S. Outer Rd., St. Charles, MO 63303.
In Florissant that covers 63031, 63033 and 63034. Being outside our published list does not mean we cannot come, so call and we will tell you straight away.
What we can put on a Florissant house
All of it is Alside: Coventry and Odyssey Plus vinyl, Board N Batten for a vertical look, and Ascend Composite for the look of real wood. Profile and color are the two big decisions, and each line has its own range of both. Soffit, fascia and trim are part of the same job rather than an extra line.
There is a showroom at 2424 Hwy 94 S. Outer Rd., St. Charles, MO 63303. Most people change their mind about a color at least once standing in front of the full-size panel, which is a much cheaper place to do it.
Free consultation
Book a free consultation in Florissant
Choose a day and our Greater St. Louis office calls to confirm the time.
- A free consultation at your home
- A quote with no obligation
- Our office calls to confirm the time
Two things people in Florissant ask
Do I need a permit for this in Florissant?
It depends on the scope, and City of Florissant Building Division is the office that decides. We check before the crew is booked and we pull the permit when one is needed, so it is never something you find out about halfway through.
How far are you from Florissant?
Our Greater St. Louis office is at 2424 Hwy 94 S. Outer Rd., St. Charles, MO 63303, about 20 minutes away, up I‑270 and I‑70. That is a drive time and nothing more: we do not publish arrival windows, so ask for a date and you will get a real one.

