GatewayWater + Mold 24/7 · Live phone (314) 947-3419

Gateway/Contact

Contact Gateway.
Live phone, 24/7.

For active emergencies, flooded basement, sewer backup, suspected mold, call. We answer twenty-four seven and dispatch the nearest crew the moment we hang up. For non-emergency inspections, scheduling, or general questions, the form below is fastest.

Call (314) 947-3419 Or send a message
Gateway technician photographing a water-stained ceiling and wall with a camera, a documentation clipboard under his arm.

Right now

What should I do in a water damage emergency?

  1. Stop the source if you can do it safely (water main shutoff, breaker for affected outlets).
  2. Move people, pets, and important contents out of standing water.
  3. Take photos of everything with your phone, they help the insurance file.
  4. Call us. Don’t call your insurance first; let us assess and document, then we both call together.
  5. Don’t start tearing out drywall, that can disqualify scope from your claim and expose you to contaminated water.

Non-emergency

Schedule a water damage or
mold inspection in St. Louis

If you’re not actively dealing with water or visible mold, the form is the fastest way to reach us. We respond within one business day, usually within an hour during business hours. If your situation is urgent, please call instead.

Active water damage emergency in St. Louis?

Don’t fill out the form. Call us, live phone, twenty-four seven.

Call (314) 947-3419