Passionate Designers of  Living Art.

We are passionate about what we do and we get to do what we love every single day because of our clients.  At OSA Services, we take pride in providing our clients with personalized, expert and reliable aquarium services.  From design to maintenance, our goal is to take your vision and make it into a living work of art.

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Pleasure

From imagination to reality, together we’ll build the aquarium you have always dreamed of.

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aquarium design and installation - freshwater aquarium

Let us bring style and sophistication to both private and general areas of your business with a custom aquarium.

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aquarium design and installation - therapeutic

Specializing in Harbor Safe regulations in senior living homes.

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Looking for livestock or aquarium supplies?

Visit our showroom!

1049 Tiogue Avenue, Coventry, RI 02816

Shop aquarium supplies online!

osachoice.com

What our Customers are Saying

  • review rating 5  I always see the posts and videos on Facebook , made my first trip out here. WELL WORTH THE TIME!!! Freshwater, saltwater, tanks, equipment, aquarium service and design, advice, you name it you can get it here. Will be back time and time again.

    thumb Stephen Cavanaugh
    11/02/2019
  • review rating 5  I don't usually leave reviews, but in this case I'd be doing a misfortune to everyone that hasn't gone to this shop. Anyone that doesn't give a five star rating to OSA doesn't know what they're talking about. It's easily the best Aquatics shop in New England! Thank you to Scott and all the wonderful staff for making our experience an amazing one.

    thumb Gabe F
    10/30/2019
  • review rating 5  Thrse guys are great! I just started out keeping coral and fish and Chris and Scott have been a wealth of information they are willing to share with anyone. Never pushy with sales, happy to recommend other stores, and genuinely excited to see when your tank is doing well

    thumb Chris Dodge
    10/26/2019
  • review rating 5  THE best aquatics store, period, i came on numerous occasions through out my saltwater journey and everyones been great, i personally dealt with scott and ali, very good and caring people and the live stock are always looking happy and healthy #TeamOSA

    thumb Bennis All Motor
    10/22/2019
  • review rating 5  Amazing shop and great service! Healthy fish and corals. Highly recommend.

    thumb Lam Dao
    9/19/2019
  • review rating 5  Very knowledgeable! Been to the store several times and built an amazing community tank from here. Called on several occasions with urgent matters and the staff is always ready to help over the phone. I live in the other side of the state but would rather spend my money here than anywhere else!

    thumb lisa pepin
    6/16/2019
  • review rating 5  Do not remember who helped me he does their YouTube channel. Had such a warm welcome and got great help picking coral for a beginner and it was free frag weekend, what a great way to motivate a brand new reefer! 100000% will be going back here!

    thumb Brooke Gus
    6/03/2019
  • review rating 5  Love this place. Staff welcoming and willing and able to answer questions and provide knowledge.

    thumb Rebecca Tartaglia
    1/13/2019
  • review rating 5  Absolutely stunning display rooms filled with a wide variety of corals/fish and equipment. The staff was welcoming and very insightful I will be going back again.

    thumb Christia Pirdinock
    1/11/2019
  • review rating 5  Had a complete disaster with my 220. Bottom blew out and tank was quickly draining. I left a frantic message for Scott, got an immediate call back, and he quickly responded with a crew. They quickly and calmly managed a reefers worst nightmare. Seriously folks...Scott and his team are the best. I buy my corals and supplies from them, they completely replumbed my system and added a mixing station, and now showed how they handle a major reefing emergency with speed and professionalism. No better company in this industry then OSA.

    thumb steve goyette
    1/08/2019

OSA on YouTube