Welcome to Poseidon’s Custom Pools—your local partner for custom pools in Raritan Township, NJ. We specialize in designing backyard sanctuaries that reflect your style and respect Hunterdon County’s landscape, from Flemington to Cherryville. Whether you dream of a quiet retreat or an entertainer’s oasis, our team navigates local zoning, rocky glacial soils, and seasonal water table shifts to build durable, code-compliant pools. Using premium materials and proven techniques, we craft spaces where beauty meets long-term performance. Begin your luxury transformation with Raritan Township’s trusted pool builders—rooted in the community, built to last.
At Poseidon’s Custom Pools, your satisfaction drives everything we do. We take the time to understand your vision for Raritan Township living—whether in Flemington, Mechanicsville, or beyond—and collaborate closely to ensure your pool meets local standards and exceeds your expectations for beauty, function, and durability.
With over 25 years in the pool industry, our team brings deep local expertise to every Raritan Township project—from Flemington to Cherryville. We design durable, code-compliant pools that account for Hunterdon County’s high water tables, rocky soils, and zoning rules, using proven techniques and quality materials you can trust.
We’re committed to excellence. By using premium materials and employing Raritan Township’s top craftsmen—many from Flemington and Cherryville—we ensure your pool is not just visually stunning but engineered for Hunterdon County’s climate, soil, and long-term durability.
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.
Yes, Raritan Township requires both a zoning permit and a construction permit for any pool that holds more than 24 inches of water. We handle the entire application process, ensuring your site plan meets the setbacks for your specific zone (such as R-1 or R-2) before submitting it to the Municipal Building on One Municipal Drive.
Raritan Township monitors “impervious surface” (areas water can’t penetrate). If your project (pool + patio) exceeds certain thresholds, it may be classified as a “Major Development,” requiring a stormwater management plan. We calculate these ratios early to design a compliant outdoor space that avoids drainage issues.
Yes. Some parts of Raritan Township have hydric soils or high water tables. We use specific construction techniques, such as dewatering systems during excavation and installing hydrostatic relief valves in the pool shell, to prevent structural issues and ensure your pool remains stable for decades.
To comply with the ISPSC and local Raritan Township codes, your pool must be enclosed by a barrier at least 48 inches high with self-closing, self-latching gates. We offer various code-compliant fencing options, including aluminum and vinyl, that meet these safety standards without sacrificing aesthetics.
Zoning reviews in Raritan Township typically take about 10 business days, followed by the construction permit review. We prepare all necessary documents, including graded site plans and structural engineering seals, to expedite this process so we can start building as soon as approval is granted.
Absolutely. Saltwater pools are a top choice for homeowners in Raritan Township who want softer water and less chemical handling. We can install state-of-the-art salt chlorine generators that keep your pool sanitized and comfortable for the entire summer season.
Yes. Before we break ground, we contact the New Jersey One Call (811) system to mark all underground electric, gas, and communication lines. This is critical in Raritan Township, where utility runs can be complex, ensuring the safety of your property and our crew.
