Prime Waterproofing & Roofing | Roofing Services in Downey, CA 90241

Contact us immediately. Downey's weather can accelerate issues like roof membrane cracking, leading to leaks. Our team offers a two-hour emergency response to contain water damage. We'll perform a thorough inspection to find the source—whether it's a failed seal, membrane issue, or compromised flashing—and provide a clear repair plan to prevent recurrence, often utilizing our urethane waterproofing expertise for a durable fix.

Yes, we provide a full spectrum of roofing services. For many commercial properties, a targeted roof repair or recoating can extend the roof's life. If a replacement is needed, we install various systems, including PVC, TPO, and built-up roofing, with full project supervision. Our 50+ years of experience help us recommend the most cost-effective and durable solution for your specific situation, and all work is backed by our warranties.

In our experience, foundation issues and water intrusion are often connected. Settling or cracks can allow moisture to seep in, damaging the structure. Our approach integrates foundation repair with moisture control installation or repair. We address the root cause to stabilize the foundation and then apply appropriate waterproofing measures to protect against future water damage, creating a comprehensive solution for your property's long-term integrity.