L3 Energy Construction | Damage Restoration & Foundation Repair in Costa Mesa
Costa Mesa, CA 92627
About the Company
L3 Energy Construction, based in Costa Mesa, CA, brings over 30 years of waterproofing and moisture control expertise to Orange County and Los Angeles. The company specializes in diagnosing and resolving water intrusion issues through a practical, evidence-based approach. Services include damage restoration, foundation construction and repair, mold remediation, and electrical construction for energy resiliency. L3 Construction offers consulting and licensed general contractor services, handling everything from rain-related leaks affecting windows, doors, walls, and roofs to subterranean water intrusion in basements and hillside structures—often without excavation. When damage occurs, they provide full renovation and restoration services, along with non-toxic mold treatment and indoor air quality solutions. Additionally, they install battery energy storage systems (BESS), solar integration, and EV charging centers. Common local issues like commercial water damage from snowmelt, plumbing slab leaks, and drain backup damage are addressed with thorough investigation and clear mitigation plans. Serving neighborhoods such as Eastside Costa Mesa, The Banning Ranch area, and nearby Newport Beach, L3 Energy Construction prioritizes long-term solutions over quick fixes.
Services Offered
- Foundation repair
- Foundation construction
- Mold remediation
- Damage restoration
Frequently Asked Questions
How do you handle foundation repair in Costa Mesa homes affected by slab leaks or drain backups?
For slab leaks and drain backup damage common in Costa Mesa, we first identify the exact source of water intrusion using non-invasive testing. Our foundation repair approach involves stabilizing the soil and repairing cracks or sunken areas without excavation where possible. We then restore any damaged interior or structural elements, ensuring the foundation remains sound against future water issues.
What does your damage restoration process include for commercial properties after snowmelt or severe rain?
Our damage restoration process starts with a detailed assessment to locate all moisture entry points. We then dry out affected areas, remove damaged materials, and apply mold remediation if needed—using non-toxic treatments. For commercial properties, we coordinate with insurance adjusters and manage the full renovation, including rebuilding walls, flooring, and roofing to return the space to pre-loss condition.
Can you help with mold remediation in a home near the Eastside Costa Mesa neighborhood after a plumbing leak?
Yes. If you experience a plumbing leak in Eastside Costa Mesa, we begin by isolating the moisture source and then use HEPA vacuums and antimicrobial treatments to remove mold. We offer non-toxic remediation options and test indoor air quality afterward to ensure it's safe. Our goal is to restore the affected area and prevent regrowth by addressing humidity and ventilation issues.
Business Location & Hours
| Mon: | 10:00 AM - 5:30 PM |
| Tue: | 10:00 AM - 5:30 PM |
| Wed: | 10:00 AM - 5:30 PM |
| Thu: | 10:00 AM - 5:30 PM |
| Fri: | 10:00 AM - 5:30 PM |
| Sat: | Closed |
| Sun: | Closed |
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