Sigma Restoration | 24/7 Damage Restoration & Mold Remediation in Rancho Cucamonga

9431 Haven Ave Ste 100-77, Rancho Cucamonga, CA 91730

(909) 310-7997

Company Profile

Sigma Restoration provides professional damage restoration and environmental abatement services to residential and commercial properties in Rancho Cucamonga, CA. When water or fire damage strikes, our 24/7 dispatch team sends a professional crew promptly to assess and stabilize the situation. We specialize in water damage scenarios common to this area, including roof leak damage after seasonal storms, water heater leaks, groundwater intrusion during heavy rains, and HVAC condensate overflow. Our mold remediation services address health hazards that often follow water intrusion. Servicing neighborhoods from Terra Vista to Etiwanda and areas near Victoria Gardens, we help property owners recover and restore their spaces. With a focus on safety and efficiency, we handle every step from extraction and drying to final abatement, ensuring your home or business returns to a healthy condition.

Q&A

What should I do immediately after discovering water damage in my Rancho Cucamonga home?

First, turn off the water source if possible and shut off electricity to affected areas for safety. Then call Sigma Restoration right away. Our 24/7 team will arrive quickly to extract standing water, set up drying equipment, and assess for secondary damage like mold growth. The sooner we start, the better we can minimize structural issues and prevent mold problems.

How does Sigma Restoration handle mold remediation after a water leak or flood?

We start with a thorough inspection using moisture meters and thermal imaging to find all hidden moisture. Then we contain the affected area with barriers to prevent spore spread. We remove moldy materials, clean and disinfect all surfaces, and dry the space completely. Finally, we apply antimicrobial treatments to prevent regrowth. Our environmental abatement process ensures the air quality is safe for your family or employees.

What types of water damage are most common in Rancho Cucamonga, and how do you address them?

Many local issues come from roof leaks during rainy seasons, water heater failures, groundwater seepage after storms, and HVAC drain overflows. We address each by first stopping the water source, extracting standing water, and thoroughly drying the structure with industrial-grade dehumidifiers and air movers. We also check for hidden moisture in walls and under flooring, especially in neighborhoods near the San Gabriel Mountains where heavy rains can cause rapid flooding.

Key Services

  • Mold remediation
  • Environmental abatement
  • Damage restoration

Business Location & Hours



Mon:Open 24 hours
Tue:Open 24 hours
Wed:Open 24 hours
Thu:Open 24 hours
Fri:Open 24 hours
Sat:Open 24 hours
Sun:Open 24 hours


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