



Do you build custom aquariums?
Yes. BlackFish Aquariums designs and installs custom freshwater and saltwater aquarium systems for homes and businesses.
How much does a custom aquarium cost?
Tanks start at $10,000 for a full installed setup and go up from there. Each tank, steal stand and custom cabinet is hand made, right here in Seattle buy a team of local artists. No petco/Petsmart stuff here (No offense to petco and petsmart)
Do you offer ongoing aquarium maintenance?
Yes. We provide regular aquarium maintenance to keep tanks clean, healthy, and looking their best.
How much does maintenance cost?
We start at $350/cleaning and go up from there depending on size and type of system.
Do you work on both freshwater and saltwater aquariums?
Yes. We service freshwater aquariums, saltwater aquariums, reef tanks, ponds and fountains.
What is included in aquarium maintenance?
Maintenance can include water changes, glass cleaning, algae removal, filter service, equipment checks, water testing, and livestock health checks.
Do you offer commercial aquarium servicess?
Yes. We maintain aquariums for offices, restaurants, medical offices, retail spaces, and other commercial locations.
Do you offer home aquarium services?
Yes. We maintain home aquariums for local athletes, celebrities, and even regular old joes. We love Joe.
What areas you serve?
We will visit any city within about 60-90 miles of Seattle.
Do you clean ponds?
Yes. BlackFish Aquariums offers pond cleaning services, including debris removal, algae cleanup, filter cleaning, and general pond maintenance.
Do you replace pond pumps?
Yes. We can inspect, troubleshoot, and replace pond pumps that are weak, clogged, noisy, or no longer working.
How often should my aquarium be maintained?
Most aquariums do best with weekly, bi-weekly, or monthly maintenance depending on tank size, livestock, filtration, and how clean you want it to look.
Do you service aquariums near Seattle?
Yes. BlackFish Aquariums serves the greater Seattle area.
Can you help design an aquarium before it is installed?
Yes. We can help plan the aquarium size, location, filtration, lighting, cabinetry, livestock goals, and long-term maintenance needs.
How do I get a quote?
Call (206) 225-8338 or send a message through the contact form on the BlackFish Aquariums website.

