Damage Restoration & Environmental Abatement in Ontario, CA | Precision Environmental

Foundation seepage is often caused by heavy rain or rising groundwater, which is common in Ontario’s low-lying areas near the Santa Ana River. Signs include wet basements, cracks, and musty odors. Precision Environmental stops the water source using advanced extraction and drying equipment, then applies waterproofing solutions to prevent recurrence. We also restore any structural damage to ensure your foundation remains stable.

A sump pump failure during a storm can lead to rapid flooding. First, turn off electricity to the affected area to avoid shocks. Then call Precision Environmental for immediate water extraction and drying. We’ll assess the damage, remove standing water, and sanitize the area to prevent mold. We can also recommend sump pump upgrades or backup systems to protect your home from future failures.

Sewage backups pose serious health risks. Signs include foul odors, slow drains, and visible waste. We respond immediately with protective gear, remove contaminated water, and clean/disinfect all affected surfaces. Our team uses EPA-approved biocides to eliminate pathogens and restores your property to safe conditions. We also identify the cause—like clogged pipes or tree root intrusion—to prevent future incidents.