Serving Alhambra, Pasadena, Glendale, Burbank, Altadena & Los Angeles with licensed roofing, waterproofing & remodeling services.





At JPL General Construction Corp (Lic.#1124702), we know that protecting your property from water damage is essential. That’s why our waterproofing services in Los Angeles, Alhambra, Pasadena, and Glendale are designed to deliver long-lasting results that safeguard both residential and commercial spaces. With over 28 years of licensed experience, we have become a trusted choice for homeowners and businesses seeking reliable construction solutions.
When it comes to decking services, we combine functionality and design to create outdoor spaces that are strong, beautiful, and durable. Every deck we build is crafted to withstand the California climate, offering a perfect balance of safety and style. Our team works with precision and professionalism, ensuring that each project enhances both the appearance and value of your property.
We believe that quality starts with the right materials. That’s why we only use premium, industry-grade products for every waterproofing and decking project. By working with the best supplies available, our results are more resistant, more durable, and capable of providing long-term protection against water, moisture, and structural damage.
Our expertise allows us to customize every project to the unique needs of our clients. Whether you need basement waterproofing in Los Angeles, a new deck installation in Pasadena, or repairs in Glendale or Alhambra, our licensed professionals deliver solutions tailored to your property. No job is too big or too small, and every detail is managed with care.
Clients continue to trust us because of our commitment to professionalism and craftsmanship. From start to finish, our licensed team ensures that every step of the process is completed to the highest standards. We combine decades of experience with modern techniques, delivering waterproofing and decking solutions that are both effective and visually appealing.
At JPL General Construction Corp, we also make sure our services remain accessible. We provide free estimates, transparent pricing, and competitive rates for every project, ensuring that quality is within reach for homeowners and businesses alike. By choosing us, you are guaranteed licensed expertise, the best materials, and proven results that keep your property safe, beautiful, and valuable for years to come.
✔ 28+ Years of Experience – Serving Alhambra, Pasadena, Glendale & Los Angeles with licensed construction services.
✔ Wide Service Area – Covering residential & commercial projects within 100 miles across Southern California.
✔ Comprehensive Services – Roofing, waterproofing, remodeling, painting, tile, drywall & electrical solutions.
✔ Quality Craftsmanship – Skilled contractors delivering durable results with attention to detail.
✔ Flexible & Reliable – On-time, on-budget, and tailored to your project needs.
✔ Affordable & Transparent – Clear estimates, fair pricing, and guaranteed customer satisfaction.