At a glance
Start a Texas custom aquarium shortlist with The Fish Gallery, which lists Houston, The Woodlands and Addison locations, and Aquarium Design Group for a Houston design and maintenance brief. Compare national installation teams only after confirming who will provide ongoing care at your Texas address.
Your starting point
Compare the shortlist
Compare project fit and ongoing care before requesting quotes. Installation coverage does not guarantee maintenance at your address.
The Fish Gallery
Best overall in Texas
Aquarium Design Group
Best Houston specialist
Aquarium Design International
Best for destination-scale Texas projects
Tenji, Inc.
Best for institutional or renovation scope
Reef Aquaria Design
Best North American marine alternative
Compare installation and ongoing care
| Rank | Company | Best for | Installation and ongoing care |
|---|---|---|---|
| 1 | The Fish Gallery | Best overall in Texas | Project coverage: Texas and Georgia showroom locations Maintenance: Ongoing care is offered from the showroom network; exact route boundaries are not published |
| 2 | Aquarium Design Group | Best Houston specialist | Project coverage: Houston, Texas Maintenance: Professional maintenance is offered; no recurring-service boundary is published |
| 3 | Aquarium Design International | Best for destination-scale Texas projects | Project coverage: Worldwide projects; recurring service in three U.S. markets Maintenance: Dade, Broward, and Palm Beach counties; New York Tri-State; and Los Angeles and Southern California |
| 4 | Tenji, Inc. | Best for institutional or renovation scope | Project coverage: United States; offices in California and Maine Maintenance: Animal care and maintenance are offered; the checked pages do not define a recurring-service radius |
| 5 | Reef Aquaria Design | Best North American marine alternative | Project coverage: South Florida and North America Maintenance: South Florida maintenance service |
Houston, The Woodlands and Dallas-area aquarium builders
The Fish Gallery lists showrooms in Houston, The Woodlands and Addison and describes a process spanning consultation, fabrication, installation, livestock and maintenance. Use the nearest listed location as a starting point for a service-area conversation; a showroom address does not establish a statewide maintenance route.
Aquarium Design Group describes a Houston studio offering custom aquarium design, installation and service, with freshwater aquascapes and marine systems in its portfolio. For a Houston home, compare its design approach and care proposal with The Fish Gallery using the same system brief.
How to evaluate a builder outside your Texas city
Aquarium Design International describes worldwide installation, Tenji lists California and Maine offices, and Reef Aquaria Design describes broader design-build work. These are wider-search alternatives rather than evidence of a local Texas maintenance team. Ask who travels to the site, which work is subcontracted and who takes over after commissioning.
If your project is in Austin, San Antonio or another city outside the listed showroom and studio locations, request written coverage confirmation. Do not assume that a Texas ranking means every company serves every Texas address on the same terms.
Request comparable Texas installation and service quotes
Provide the city, system type, display dimensions, room photographs, construction stage and desired maintenance arrangement. Ask for separate installation and recurring-care proposals, with travel charges, replacement access, commissioning and building-trade responsibilities identified.
For an existing aquarium, include the tank condition, equipment and livestock in the initial brief. Ask whether the provider recommends repair, redesign or replacement and what evidence supports that recommendation before authorizing fabrication.
01 / Best overall in Texas
The Fish Gallery
Consider this company for a Texas residential or commercial aquarium requiring fabrication, installation, maintenance, or renovation support.
Ask the nearest listed location to confirm the installation team, maintenance route, and any travel costs for your address.
Explore The Fish Gallery02 / Best Houston specialist
Aquarium Design Group
Consider this company for a Houston freshwater, planted, marine, or reef aquarium with ongoing maintenance needs.
Ask to compare a planted, decorative freshwater, and reef example, then request the care plan for the style you prefer.
Explore Aquarium Design Group03 / Best for destination-scale Texas projects
Aquarium Design International
Consider this company for a complex Texas project that benefits from worldwide design-build capability.
Ask whether your address is directly serviced or would use a service affiliate, and have the proposal name the maintenance provider.
Explore Aquarium Design International04 / Best for institutional or renovation scope
Tenji, Inc.
Consider this company for a major Texas installation where national reach and renovation capability matter.
Ask for a comparable exhibit or renovation and have the proposal explain how fabrication, installation, and animal care will be coordinated.
Explore Tenji, Inc.05 / Best North American marine alternative
Reef Aquaria Design
Consider this company for a marine or reef project whose brief justifies a wider North American search.
Ask the team to separate design, fabrication, installation, commissioning, and recurring care in its turnkey proposal.
Explore Reef Aquaria DesignSend the same brief to your finalists
Include the project address or city, room photographs, intended reef or freshwater system, approximate dimensions, construction stage, and preferred maintenance arrangement. Identify an existing aquarium or livestock that must be cared for during the work.
Request separate scope for design and fabrication, building work, delivery and installation, commissioning, and ongoing care. Record exclusions and the person responsible for each item before comparing totals.
Make the final choice
Start with the Texas-based options: The Fish Gallery near its listed markets and Aquarium Design Group for Houston. Expand to a national team when the project needs that capability and the proposal names a workable Texas installation and maintenance arrangement.