63033 is the largest Florissant ZIP, taking in neighborhoods on the south and east sides of the city along with Black Jack. The housing is mostly from the 1950s through the 1970s, and whole subdivisions tend to reach the end of a roof at about the same time, which is why you often see several replacements on one street in the same season.
Why do so many roofs on one street get replaced at once?
Homes built together were usually roofed together, and they have seen the same storms since. When one house on a block gets a new roof after hail, the neighbors are often facing the same wear.
Is a larger two-story roof handled differently?
The system is the same, but a bigger roof has more ridge, valley and wall-flashing length. We price and install all of that as new metal rather than reusing old flashing.
What ventilation do older 63033 homes need?
Many were built with a few box vents and limited soffit intake. We check both sides of the equation and typically finish with a continuous ridge vent balanced against open soffits, which keeps the attic cooler and the shingles from aging early.
Do you work in Black Jack as well as Florissant?
Yes. Both are part of our regular north county work, served from our St. Louis office.
A recent John Beal Roofing project in 63033
On September 25, 2026 we finished a 38-square roof on Ponawanda Trail in 63033 in GAF Timberline HDZ, over JBI synthetic underlayment with ice and water membrane at the eaves and valleys, a dedicated starter course, GAF hip and ridge cap and a Lomanco Omni Roll ridge vent. Covered by our lifetime workmanship warranty. See the Ponawanda Trail project.
Frequently asked questions
Which communities are in 63033?
Much of Florissant plus Black Jack, in north St. Louis County.
Do you install architectural shingles?
Yes, from several major manufacturers, along with three-tab lines where a homeowner prefers that look.
How do I get an estimate?
Call 314-429-6000 or use the form on this page for a free, no-obligation inspection.
24-hour emergency roofing in 63033 — call 314-429-6000 or toll-free 1-800-564-6232.