Andrew Szpakowski, known as AJ, is the founder and lead technician at AJ Tank Cleaning, LLC. With over eight years of experience working at an aquarium retail store and a Seachem Platinum Certificate under his belt, AJ brings deep knowledge and technical skill to every aquarium he cares for. His background includes hands-on experience with a wide range of aquatic systems, giving him a practical understanding of fish health, water chemistry, equipment maintenance, and system design. Whether working with first-time tank owners or seasoned hobbyists, AJ approaches every job with professionalism, precision, and a strong respect for aquatic life.

What sets AJ apart is his dedication to long-term tank health and his customer-first mindset. He doesn’t cut corners, shows up on time, and treats every aquarium as if it were his own. After years in the hobby and recognizing a lack of reliable professional aquarium services, AJ launched this business to bring trustworthy, thorough, and expert-level care to clients across Hartford County, Hampden County, and surrounding areas. His passion for aquariums is matched only by his commitment to customer service.