Moldex Services Inc | St. Paul MN Water Damage, Mold & Home Inspections

Sewage backups in St. Paul are often caused by overloaded municipal systems during heavy rains, collapsed or clogged main lines, or tree root intrusion in older neighborhoods like Highland Park and Macalester-Groveland. The first signs include gurgling drains, foul odors coming from sinks or floor drains, and water backing up into basement fixtures. If you notice any of these, shut off water to affected areas and call Moldex Services Inc immediately. We safely extract contaminated water, disinfect surfaces, and perform structural drying to prevent mold and long-term damage.

A ceiling water stain after heavy storms or the remnants of a hurricane (common in the Upper Midwest) usually indicates a roof leak or failed flashing near vents, skylights, or chimneys. At Moldex Services Inc, we first perform a detailed moisture inspection—often using thermal imaging—to locate the source without unnecessary demolition. Then we address the roof repair, dry the affected ceiling cavity, and apply antimicrobial treatment to prevent mold. Once everything is dry, we patch and paint the stain. For St. Paul homes with flat or low-slope roofs, we also check for ponding water that can cause hidden leaks.

Yes. Mold thrives in damp, dark spaces, and after a flood or hurricane-driven rain, crawlspaces in St. Paul’s lower-lying areas (like those near the Mississippi River corridor) are at high risk. At Moldex Services Inc, our mold remediation begins with a full inspection and air quality testing. We then contain the affected area, HEPA-vacuum debris, scrub all surfaces with antimicrobials, and apply a sealant if needed. For crawlspace mold, we also address the underlying moisture source—this might involve encapsulating the space, improving drainage, or installing a vapor barrier. We always aim to restore indoor air quality and protect your home’s structure.