RE3 Construction Group: Damage Restoration & General Contractors in Downey, CA

Downey, CA 90241

(800) 490-4061

Question Answers

What are the first signs of sewage backup water damage in a Downey home, and how does RE3 Construction Group address it?

Early signs include foul odors, slow drains, gurgling sounds from toilets, and visible sewage pooling near floor drains. Sewage contains harmful bacteria and requires immediate professional handling. RE3 Construction Group first isolates the contaminated area, extracts standing water using specialized pumps, and disinfects all affected surfaces with EPA-approved antimicrobials. They then dry the structure with industrial air movers and dehumidifiers, replace damaged drywall and flooring, and restore the area to a safe, habitable condition.

After a flood from the San Gabriel River, how can Downey residents prevent mold growth, and can RE3 help with condo water damage?

Mold can start growing within 24-48 hours after floodwater exposure. To prevent it, remove standing water immediately, ventilate the area, and discard porous materials like soaked carpet or insulation. RE3 Construction Group provides emergency water extraction and structural drying for both single-family homes and condos in Downey. They use moisture meters and thermal imaging to detect hidden dampness in walls and under floors, apply anti-microbial treatments, and perform mold remediation if growth has already started, ensuring the property is fully dry and safe.

If my Downey home suffers severe water damage, can RE3 Construction Group also rebuild or add an ADU afterward?

Absolutely. RE3 Construction Group is both a damage restoration and general contracting company. After completing water damage restoration—including sewage cleanup, flood drying, and mold remediation—they can handle full reconstruction. They specialize in building new single-family homes, guest houses (ADUs), and modular homes. Whether you need to rebuild a damaged area or add a new structure like an ADU for extra living space, they manage the entire process from permits to final construction, saving you time and coordination.

Main Services

  • New structure construction
  • Modular home construction
  • Manufactured home construction
  • Guest house or ADU construction
  • Single-family home construction

Local Business Overview

RE3 Construction Group in Downey, CA, specializes in damage restoration and general contracting, addressing critical local issues like sewage backup water damage, flood damage from the nearby San Gabriel River, and mold after water damage in condos. Serving neighborhoods near Downey City Hall and the Downey Promenade, they offer rapid water removal, structural drying, and mold remediation to prevent long-term damage. Beyond restoration, they construct new single-family homes, guest houses (ADUs), and manufactured or modular homes, providing complete solutions for rebuilding after disasters. Their expertise ensures Downey residents recover quickly from water-related emergencies while also expanding housing options in the community.

Business Location & Hours



Mon:8:00 AM - 6:00 PM
Tue:8:00 AM - 6:00 PM
Wed:8:00 AM - 6:00 PM
Thu:8:00 AM - 6:00 PM
Fri:8:00 AM - 6:00 PM
Sat:8:00 AM - 6:00 PM
Sun:Closed


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