General Contractors & Damage Restoration in West Covina, CA | Newcastle Construction and Renovations

1773 W San Bernardino Rd, West Covina, CA 91790

(310) 850-9528

Company Overview

Newcastle Construction and Renovations is a trusted general contracting and damage restoration company serving homeowners and businesses in West Covina, CA. Located near the West Covina Civic Center and just minutes from the Westfield West Covina mall, we specialize in turning problem properties into functional, beautiful spaces. Locally, we see many cases of burst pipe water damage during cold snaps, particularly in older neighborhoods around South Hills Country Club. We also frequently handle commercial water damage from tropical storm flooding and snowmelt runoff that affects low-lying areas near the San Gabriel River. Our team provides full-service solutions from emergency water extraction and mold remediation to complete bathroom remodeling, kitchen remodeling, building additions, deck construction, and new room additions. We help West Covina property owners recover quickly and rebuild stronger, restoring both value and peace of mind.

Property Service Solutions

  • New room addition
  • Remodeling
  • Mold remediation
  • Kitchen remodeling
  • Bathroom remodeling

Questions and Answers

What causes the burst pipe water damage we often see in West Covina during winter?

In West Covina, burst pipes are most often caused by sudden temperature drops followed by ice blockages that increase internal pressure. Older homes near South Hills or in the downtown area are especially vulnerable due to aging plumbing. Insulating exposed pipes in basements, attics, and crawl spaces is the best prevention. If you do experience a burst pipe, Newcastle Construction and Renovations provides emergency water extraction, drying, and full restoration services, including mold remediation if needed, to get your home back to normal quickly.

How can I tell if a past water leak has led to hidden mold growth in my home?

Signs of hidden mold after a leak include a musty odor that persists even after drying, increased allergy symptoms among family members, and discolored spots on walls, ceilings, or under flooring. In West Covina’s humid climate, mold can develop within 24 to 48 hours after a leak. Our team at Newcastle Construction and Renovations performs thorough inspections, especially in attics and behind walls. We provide professional mold remediation to remove the contamination safely, followed by remodeling services like new drywall and flooring to make the space like new again.

What should I do if my West Covina commercial property floods from a tropical storm?

First, ensure everyone is safe and turn off power to affected areas if possible. Document the damage with photos for insurance. Then, call Newcastle Construction and Renovations immediately. We respond quickly to commercial water damage emergencies across West Covina, including areas near the West Covina Civic Center. We’ll extract standing water, set up industrial drying equipment, and assess structural damage. Beyond emergency restoration, we can manage a full rebuild—from drywall and flooring to kitchen and bathroom remodeling—so your business reopens as soon as possible.

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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