Today Thursday, 18th July 2024

Custom Inground Swimming Pool Contractor
Swimming Pool Builder

Pennsylvania, New Jersey, New York, Delaware,
Maryland, Delaware Valley


Contact our main office to schedule an appointment for your inground swimming pool.
Schedule an appointment

Picture gallery with a variety of pool, spa, pool house, pool deck, and pool renovations.
Picture Gallery


home > residential pools

“From simple to custom sophisticated pools, Poseidon Swimming Pools has established themselves as the areas premiere residential swimming pool contractor and builder.”

Poseidon Swimming Pools specializes in the custom design and construction of residential inground swimming pools and spas for customers in Pennsylvania, New Jersey, Delaware, Maryland, and New York. Based in King of Prussia Pennsylvania (outside of Philadelphia), Poseidon Swimming Pools has over 50 years combined construction experience in all phases of residential swimming pools including design, build, and maintenance. Should you need repair of your residential swimming pool, our in-house service department is trained by the factories that make all types of swimming pool equipment and we are skilled at repairing gunite inground pools.

All of Poseidon Swimming Pools employees are expert craftsmen and produce expert displays of their abilities. We treat our residential pool construction projects the same as we would treat our commercial projects. We use the same high grade materials and the latest equipment and we stand behind each custom pool and spa we create. We don’t just build our swimming pools to be up to code, we build our pools to exceed all requirements set forth by the building codes in all areas we service. We are a family owned and operated residential swimming pool construction company and we are able to cover a broad range of needs our customers may have. Out outstanding reputation is built on three principles: dedicated customer service, high ethical standards, and experienced staff.

Our residential swimming pool services include design and build services as well as residential pool and spa cleaning and maintenance services to Pennsylvania, New York, New Jersey, Maryland, and Delaware. Our licensed, bonded, and insured residential swimming pool and spa company is well equipped to take on any pool construction, cleaning, or maintenance job in this area.

Choose Your Inground Swimming Pool / Custom Spa Solution:

Custom Inground Swimming Pools

Whether you are looking for an exotic million dollar swimming pool or a standard lap pool, we are the only inground swimming pool contractor you need to contact.

Custom Spas

Poseidon Swimming Pools can create your custom inground spa attached to your swimming pool or detached from your pool.

Swimming Pool Maintenance

In addition to a swimming pool contractor, we also maintain inground swimming pools for residential and commercial customers.

Backyard Ponds

We can make beautiful Koi ponds and water gardens in your backyard. Poseidon Swimming Pools is more than a swimming pool contractor.

Swimming Pool Renovation

Renovate your existing swimming pool by replacing elements or adding new ones such as tile, pebble aggregate, decking, and more.

Swimming Pool Replastering

We are a leading commercial inground swimming pool contractor specializing in commercial pools and resorts from design to engineering and through the construction phase.

Swimming Pool Landscaping

Our landscape engineers and designers are available for full landscaping and install or providing a detailed design plan for the do it yourself homeowner .

Swimming Pool Remodeling

Poseidon Swimming Pools specializes in inground swimming pool remodeling and resurfacing, including pool tile, decking, water features, and fencing.

Swimming Pool Repair

Poseidon Swimming Pools can repair your swimming pool equipment as well as any structural or decorative elements to your pool.