Welcome to Poseidon’s Custom Pools, Lambertville, NJ’s premier provider of luxury swimming pool design and build services. We are passionate about creating breathtaking pools that capture your vision and enhance your property. Whether you imagine a serene lagoon for relaxation or a structured pool for exercise, our talented team is dedicated to turning your backyard into a masterpiece. With superior materials and innovative construction, we build pools that offer both beauty and resilience. Start your project with Lambertville’s top pool professionals today!
At Poseidon's Custom Pools, your satisfaction drives everything we do. We take the time to understand your needs and collaborate closely with you, ensuring your pool project not only meets but exceeds your expectations.
With more than 25 years in the pool industry, our skilled team brings unmatched expertise to every project in Lambertville, NJ. We stay ahead of the curve with the latest trends and technologies to provide innovative, high-quality solutions.
We’re committed to excellence. By using premium materials and employing the region’s top craftsmen, we ensure your pool is not just visually stunning but built to stand the test of time.


Our expert swimming pool contractors are dedicated to bringing your vision to life. Whether you desire a classic pool, a contemporary oasis, or a unique water feature, we have the expertise to make it a reality.
Is your existing pool in need of a transformation? We excel in pool renovation and remodeling, updating and enhancing your pool to meet your current preferences and needs.
Ensure your pool remains in pristine condition with our comprehensive maintenance and repair services.From regular cleaning to equipment repairs, we provide solutions to keep your pool functional and beautiful.
Elevate your pool experience with custom features such as waterfalls, spas, lighting, automation systems, and more. Our team can create a pool that suits your lifestyle and desires.
We’re proud to bring our custom in-ground pool installations, gunite pool expertise, and pool renovation services to communities throughout Eastern PA, NJ, and DE. Whether you’re dreaming of a saltwater pool system with LED lighting or need pool leak detection and repair, we’ve got you covered. Here are the areas we serve:
Our design team is considered to be the best swimming pool and outdoor living designers in the region.
No customer will be delivered a Poseidon Custom pool with out 100% satisfaction!
Our crews are fully licensed and insured in Pennsylvania, New Jersey & Delaware.
We are at your service and will take your calls at any time and any day of the week.







Building with Poseidon’s Custom Pools begins with a detailed site analysis of your Lambertville property. We handle the entire project lifecycle, from 3D conceptual designs that respect your lot’s topography to the final water fill. Our team manages all necessary municipal applications, including the initial $50 zoning permit and property tax certifications required by the city.
Yes. Since much of Lambertville is a designated Historic District, Poseidon’s Custom Pools manages the submission for a Certificate of Appropriateness. We ensure your pool and patio materials—such as natural stone and specific fencing—comply with the Lambertville Historic Preservation Commission (HPC) guidelines to maintain the architectural integrity of your historic home.
Absolutely. Poseidon’s Custom Pools specializes in high-end pool renovations for older Lambertville estates. We transform dated concrete shells by replacing tile and coping, resurfacing with premium finishes, and upgrading old plumbing to modern, energy-efficient saltwater systems that are easier to manage and gentler on your skin than traditional chlorine setups.
Many Lambertville yards, especially east of Route 29, feature slopes exceeding 15%. Poseidon’s Custom Pools performs the required steep slope analysis and coordinates with the City Engineer. We utilize structural retaining walls and “vanishing edge” designs to turn difficult, hilly terrain into stable, multi-level backyard retreats that maximize your river-town views.
Poseidon’s Custom Pools integrates state-of-the-art smartphone automation into every luxury build. From your phone, you can pre-heat your spa, adjust LED lighting, and monitor chemical levels remotely. This brand-centric technology is perfect for Lambertville homeowners who want a low-maintenance, “smart” pool that stays crystal clear with minimal hands-on effort.
Yes. Lambertville has strict ordinances regarding new “impervious surfaces.” If your pool and patio project creates more than 400 square feet of coverage, Poseidon’s Custom Pools designs and installs integrated stormwater management systems, such as dry wells or seepage pits. This ensures your property meets all city engineering codes and handles runoff properly.
Safety is a core part of our brand. Poseidon’s Custom Pools ensures every installation meets Lambertville’s requirement for a 4-foot to 6-foot safety barrier with self-closing, self-latching gates. We offer elegant, non-climbable fencing styles that provide maximum security for your family while complementing the traditional aesthetic of your Lambertville neighborhood.