Welcome Sea Creatures!

COMPLETE AQUARIUM
SERVICES

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 in the Maryland area.

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EXPERIENCE

EXPERTISE

EDGE

ECO-FRIENDLY

Aquariums built by FantaSEA Aquariums

Custom Fish Tanks

Your dream aquarium

Whether it’s an office centerpiece or a simple living room tank, FantaSEA can design and build the aquarium of your dreams.

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Why Choose Us

LEADERS IN AQUARIUM SERVICE

FantaSEA Aquariums has the most knowledgeable staff this industry has to offer. We travel across the country investigating the industry’s latest technologies and advancements in aquarium husbandry.

Meet the team

153

AQUARIUMS

629 136

CLIENTS

1100

HEALTHY FISH

Our Services

WHAT ARE YOU LOOKING FOR?

We offer a full line of professional aquarium services. FantaSEA Aquariums is the top aquarium design & service company in Maryland and Washington, D.C

What Clients Say

TESTIMONIALS

Great knowledge, very personable, and always on time, if you have any questions they get right back to you.

David Allen Avatar David Allen
March 13, 2023

The owner, Dalton Leonard, takes care of my fish. His superior science knowledge has turned my 125 gallon salt water tank from a constant problem into one which looks great. He's reliable, personable, funny and very creative. My tank is always pretty and healthy.

Lynda Harrold-Blake Avatar Lynda Harrold-Blake
November 13, 2022

Fantasy aquarium services is a game changer . I can't tell you what a friend they have become. Dalton and Cullin are wonderful. They showed up at just the right time. I'm 63 years old and have a 240 gallon saltwater tank with all the bells and whistles...well almost all. They completed that package and have made it so beautiful and enjoyable, freeing up so much time, energy and worry. Thank you all for a job well done.

Timothy G. Avatar Timothy G.
November 13, 2022

Our Blog

LATEST ARTICLES

Saltwater fish & corals

Harlequin Shrimp (Hymenocera picta) | The Strange Starfish-Eating Shrimp

As regular readers will know, we love invertebrates over here at FantaSEA, and we’ve already discussed many on the blog. …
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8 Easy Saltwater Aquarium Fish for Beginners

Just getting started on your first marine aquarium? Finding the right fish for your tank and combining them in a …
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Bubble Tip Anemone Care & Info | A Beginner-Proof Anemone

Looking for something unusual to decorate your reef with? Or trying to find a suitable host for your clownfish? Corals …
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Freshwater fish & plants

Emperor Tetra Care & Info | An Aquatic Aristocrat

In need of a schooling fish to spruce up the middle water layer of your aquarium? Not really into the …
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6 Small Pond Fish | Stocking Your Mini Pond

A pond brings so much life to your outdoor space! Beautiful aquatic plants, all sorts of useful insects, and sometimes …
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Dwarf Gourami Care | Shimmer & Shine In Your Tank

If your aquarium is lacking color in the top water layer, a gourami might be the perfect solution. There are …
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