About Us

Poseidon Pools Construction Inc. is a family owned and operated Swimming Pool Company helping customers for over 30 years create family memories while enjoying the full potential of their backyards.

Andy Markou, the founder of Poseidon Pools, started working in the construction industry at a young age. He began his career in the construction of homes and offices while taking on various other projects including concrete sidewalks, retaining walls, staircases, fireplaces and decorative stonework designs for patios, which led him to the swimming pool industry.

What Separates us from the rest?

In 1986 Andy decided to call Toms River his home where he established Poseidon Pools Construction Inc. He wanted to devote his energy in building and renovating swimming pools as the demand started to increase at that time. Over the past 30 years Andy installed and renovated thousands of swimming pools in Monmouth and Ocean counties including other parts of New Jersey. He developed a vast knowledge and expertise in the swimming pool industry and continues to this day to help customers realize their swimming pool dreams.

Poseidon Pools Construction Inc. is not only known for superior customer service and building high quality swimming pools but also for building lasting customer relationships. Our goal is to meet and exceed customer expectations by providing exceptional customer service with the highest quality in workmanship for all your swimming pool needs. When you choose Poseidon Pools Construction Inc. you become part of our family.

We are proud to say that we owe the success of Poseidon Pools Construction Inc. to our existing customers. Our business is based on almost 100% customer referrals which are our best advertising.

Poseidon Pools Construction Inc. is a licensed and fully insured swimming pool company serving Monmouth and Ocean counties.

New In-ground Pool Construction

We can help you select from a wide array of New In-Ground pool designs to fit your family’s needs and layout of your backyard. We take care of the new pool construction from start to finish.

One Piece Fiberglass Pools

Poseidon Pools also specializes in installing one piece high quality Fiberglass pools from Dolphin Industries. We can help you choose the best design for your family’s needs. Fiberglass pools are cost effective, environmentally friendly and great for your family and the environment. Enjoy the relaxation & serenity of a Dolphin Fiberglass pool.


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Pool Renovations

Looking for a new and exciting appearance for your existing pool? We can help you select the best options for your Pool Renovation.

Major Repairs

We have seen a wide variety of major repairs over our 30 plus years of experience. You can count on our expertise to properly evaluate and complete any major repairs to extend the life of your pool.

Pool Openings & Closings

We take extra care following the correct protocol for “Pool Openings” and “Pool Closings” to protect and extend the life of your pool and equipment.

Stamped Concrete and Kool Decks

If you would like to upgrade from the standard concrete walkway around your pool, we can help you select the best Stamped Concrete or Kool Deck design to enhance your pool experience.

Gas Heater & Heat Pump Installations

Would you like to extend the months you can use your pool? We can recommend the right Gas Heater or Heat Pump to best fit your pool size.

Salt Water Conversions

Salt Water Conversions utilize a 100% chlorine-free method to keep your pool crystal clear. It is a healthier alternative and also saves you a tremendous amount of money on chemicals.