Recent project: Pennsylvania Avenue, St. Louis, MO 63111
Completed October 2026. A 18.67-square roof replacement on Pennsylvania Avenue in St. Louis, MO 63111. Installed: Owens Corning Supreme shingles, ice and water shield, starter strip, Owens Corning hip and ridge cap, Lomanco Omni Roll ridge vent and synthetic underlayment. Every roof we install carries our lifetime workmanship warranty.
63111 is the far south side of the city: Carondelet along the river, Patch, Boulevard Heights and Holly Hills around Carondelet Park. The housing is mostly brick — shotgun and two-family flats from the late 1800s, then bungalows and brick cottages through the 1940s. Many of those homes pair a pitched front roof with a flat or low-slope rear section, and that is usually where the leaks start.
What roof did we put on Pennsylvania Avenue?
A replacement completed in October 2026: Owens Corning Supreme shingles over synthetic underlayment, ice and water shield at the eaves and valleys, a starter strip, Owens Corning hip and ridge cap and a Lomanco Omni Roll ridge vent.
Who issues roofing permits in 63111?
All of 63111 is inside the City of St. Louis, so permits go through the city's Building Division. We pull it before the job and keep it on site.
Can you fix the flat rear roof on a south St. Louis brick home?
Yes. Low-slope rear additions and flat porch roofs are common here and they fail at the seams and at the wall where they meet the main house. We repair or replace them with a membrane suited to low slope instead of shingles, which should never go on a roof that flat.
How do you handle chimneys and parapets on century-old brick?
Old brick chimneys and parapet walls are the second most common leak point in 63111. We replace step and counter flashing rather than caulking over old metal, and we tell you if mortar or a chimney cap needs a mason.
How long does a roof replacement take in south city?
A roof in the 15-to-20-square range is typically a one-day tear-off and install in good weather. Tight gangways and alley access can change the plan; we look at access during the inspection.
Frequently asked questions
What neighborhoods are in 63111?
Carondelet, Patch, Boulevard Heights, Holly Hills and parts of the surrounding south city neighborhoods.
How far are your crews from 63111?
About 30 minutes from our Maryland Heights headquarters.
Do you work in the alley behind the house?
Often, yes. Alley access usually makes tear-off and cleanup easier on city lots.
Is the inspection free?
Yes, with a written report and no obligation.
24-hour emergency roofing in St. Louis, MO 63111 — call 314-429-6000 or toll-free 1-800-564-6232.