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1400 State Route 35, Middletown, NJ 07748
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About Us

jacuzzi - swimming pools in Middletown NJ
Add On Pools, a premier builder of in-ground, steel wall, vinyl lined swimming pools, is celebrating our 51st anniversary. We install, repair, replace or refurbish, whatever your swimming pool needs may be. While our main location in Middletown, NJ provides everything needed for in-ground swimming pools and patios, we also have another location in Ship Bottom, LBI, NJ with patio furniture and accessories.

We offer a complete line of pool and spa chemicals including, but not limited to, Sustain by PPG, United Chemical, Natural Chemistry and Leisure Time; with options for both chlorine and non-chlorine alternatives for sanitizers. Our inventory includes a full line of Hayward Pool Products, Tranquility Spas and accessories, automatic pool cleaners, replacement liners, safety covers and safety fences by Merlin Industries.

Our Mission:

Add On Pools' mission is to strive to offer top of the line merchandise, with quality service and workmanship in everything we build and sell.

August Event

Each August, we host our annual tent sale; a three-day event with discounted patio furniture, accessories, umbrellas, pool toys, games and floats. Be sure to check us out and look for these and other advertised special events.