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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
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Our Blog

Latest articles

Neopetrolisthes maculatus crab perched on anemone
Porcelain anemone crab | Care & info
Name (Common, Scientific)Porcelain anemone crab, spotted porcelain crab, anemone crab, Neopetrolisthes maculatus (synonym: Neopetrolisthes ohshimai)Minimum tank size10 gallonsMinimum group...
Scolymia coral care & growing
If you've been a reef keeper for a while, you're almost certainly going to be aware of the existence...
Majano anemone | Aquarium friend or foe?
Majano anemone | Aquarium friend or foe?
If you're new to the marine aquarium hobby, it can be a surprise to suddenly find a colorful anemone...