Johns Corals & Aquariums

John is an exceptional source of knowledge on saltwater aquariums. There has never been a question I've asked him that he couldn't provide a detailed and knowledgeable explanation for. His expertise is truly astounding.

I have never received such excellent service for my aquarium before, and I am eager to have him visit once a month for maintenance.

For my daughter's 5th birthday, I purchased some fish but unfortunately, their arrival was delayed due to unforeseen circumstances. To make up for the inconvenience, the company sent an additional three fish free-of-charge, although I was unsure of how to take care of them. Despite my best efforts to maintain the six fish, the tank became cloudy and unhealthy. I turned to CrackerJack for some assistance and fortunately, John was quick to respond. He offered his expertise and guidance, and even adopted two fish for six weeks as the aquarium adjusted. John has been extremely helpful and remains my go-to person for any future help. He is knowledgeable, patient, and friendly, with affordable prices. Look no further than John for all of your needs.

Although I'm a fish enthusiast, I fell ill and was incapable of providing my tank with the thorough cleaning it deserved. Due to my recovery period being lengthy, I searched for a professional to handle the task for me. It was a stroke of luck when John of Johns Corals and Aquariums crossed my path - he traveled all the way from NJ to Jamaica Queens to aid me. Not only did he expend his time and energy, but he also completed every aspect of the job, including dumping the old water, cleaning the gravel, and going above and beyond to restore my tank. Subsequently, the aquatic environment was once again stunning, and my fish relished it. The water became clearer every day, and he even added a special touch that improved the clarity even more. Despite having to work around my sizable fish, John accomplished a fantastic job, and my tank looks fabulous! Without hesitation, I would recommend his services to anyone and everyone.

For several months, I faced difficulties in stabilizing a newly set-up freshwater tank. Despite the assistance of local aquarium stores, I received no commendable guidance. However, John came to my rescue and has been highly responsive since day one. His passion and vast knowledge of aquariums, coupled with his prompt and informative approach, have made all the difference. One need not search any further than John.