24 Hour Emergency Service
Who We Are

Specialists In Aquarium Maintenance, Design, And Installation

FantaSEA Aquariums is a professional aquarium maintenance and service company unlike any other. More than just an aquarium cleaning service, FantaSEA Aquariums offers a full line of professional aquarium services. What sets us apart from competitors is our extensive experience and unwavering dedication to our craft.

Our Team

True Aquarium Service Professionals

FantaSEA Aquariums' team is comprised of industry experts and dedicated professionals who build wondrous aquatic habitats for display in homes and businesses.

Dalton Leonard

Owner, Founder
What We Can

Our skills

We perform a wide range of aquarium services in the Maryland, Virginia, Delaware, and D.C. metro area. If you're interested in an aquarium or need one serviced we can help!

Aquarium Maintenance 100+ Satisfied Clients
Aquarium Cleaning 100+ Satisfied Clients
Design and Installation 100+ Satisfied Clients
Aquarium Supply 100+ Satisfied Clients
Ponds & Outdoor 100+ Satisfied Clients
picture of saltwater fish with turtle
Our Blog

Latest articles

saltwater aquarium
How to Make Saltwater | In 5 Steps
How to make saltwater | In 5 steps If you’re just starting your first saltwater aquarium, you might be...
School of Blue green chromis swimming together
Blue Green Chromis Care
Blue Green Chromis Care Some fish just have it all. Colorful, easy to keep, reef safe, suitable for smaller...
Ocellaris clownfish up close in anemone
6 Small Saltwater Aquarium Fish
6 Small Saltwater Aquarium Fish If you’re interested in setting up a marine aquarium but don’t have much space...