Water Damage Restoration Chicago IL

On April 13, 1992, an engineer at the Merchandise Mart reported water pouring into a sub-basement at 5:57 a.m. What followed became the Great Chicago Flood: a leak in the freight-tunnel system beneath the Chicago River spread through the Loop's underground passages, and at the worst, 230 buildings lost power. Estimated losses reached roughly $1.8 billion.

In April 2013, Chicago recorded its wettest April ever, the Des Plaines River crested at a record 10.92 feet, and emergency management logged more than 1,500 flooding calls. Then came July 1–2, 2023: 2 to 9 inches of rain in about 18 hours, roughly 70,000 flooded basements, and a federal disaster declaration on August 15, 2023. The thread connecting all three disasters runs under your home: a combined sewer system where waste and stormwater share pipes, heavy Cook County clay soils, and a stubbornly high water table. When big rain hits, water has nowhere to go but into low-lying buildings.

Our IICRC-trained technicians know Chicago's water. We arrive with commercial extraction and drying equipment and the documentation your insurer needs, and we stay until moisture readings confirm the job is done. Call (773) 200-3228 anytime — day or night.

Our Chicago water damage services

How We Restore Water-Damaged Homes in Chicago

1. Emergency response and assessment. One call to (773) 200-3228 gets a crew dispatched 24/7. We assess the water category, affected materials, and safety hazards on arrival.
2. Water extraction. Standing water comes out first — every hour of standing water multiplies damage.
3. Drying and dehumidification. Equipment runs until moisture meters confirm materials are genuinely dry, not just surface-dry.
4. Cleaning and sanitizing. Contaminated surfaces are treated; salvageable contents are cleaned.
5. Mold prevention and remediation. Antimicrobial treatment where needed, and remediation if mold has taken hold.
6. Repairs and documentation. We coordinate repairs and document everything — photos, moisture logs, itemized records — so your claim moves smoothly.

Chicago water damage FAQs

My home is outside the 100-year floodplain — am I still at risk? Yes. An Illinois Department of Natural Resources study found that 90% of flood damage claims from 2007 to 2014 were on properties outside the mapped 100-year floodplain. In Chicago, sewer backup and surface flooding drive most losses — and those don't respect floodplain lines.

What happened during the July 2023 flood, and could it happen again? On July 1–2, 2023, 2 to 9 inches of rain fell in about 18 hours — exceeding the estimated 100-year storm in spots. Roughly 70,000 basements flooded and damages topped $500 million, earning a federal disaster declaration on August 15, 2023. Extreme rainfall is the city's defining water risk.

Why does my basement flood with sewage during heavy rain? Chicago's combined sewer system carries sanitary waste and stormwater in the same pipes. Intense rainfall can surcharge those pipes, sending sewage backup up through floor drains and fixtures. Sump pumps, check valves, overhead sewers, and downspout disconnection are the standard local mitigations.

Will homeowners insurance cover flood damage? It depends on the source. Sudden, accidental events like burst pipes and many sewer backups are typically covered, while rising surface water usually requires separate flood insurance. We document the water's source and pathway carefully and work directly with your insurer to support your claim.

What should I do if my pipes froze during a polar vortex? Don't try to thaw them with an open flame. Shut off the water supply if you can and call (773) 200-3228 immediately. We handle extraction from burst-pipe flooding, structural drying, and mold prevention — the full aftermath of events like the January 2019 deep freeze.

How quickly can you reach my home? We operate 24/7 across all of Chicago. The sooner extraction starts, the less damage — call (773) 200-3228 and we'll dispatch.