Damien knows his stuff! He is hands down the best pond/aquarium specialist in Honolulu. We have a…read morepond out in Hawaii Kai and he has helped with filter and water clarity multiple times. He's helped with our UV system and after his visit, the pond looks crystal clear!!! Such a great and friendly guy! Highly recommend and will always call for future questions and help! He's your pond/aquarium guy!!

Excellent place to visit as a tourist or Kamaʻāina. Crystal clear waters, very active almost…read moreentertaining marine life fill the tanks. Plenty of parking nearby. The staff is friendly and accommodating.

After reading great reviews about Robert, I decided to call for assistance repairing and…read moreredirecting an irrigation water and power line due to an accidental cutting by a contractor building a deck in my backyard. Within 12 hours Robert stopped by and gave me a quote, and within 24 hours my problem was no longer a problem. Outstanding work and extremely professional.

Five stars isn't enough! I called and Robert came the very…read morenext day exactly on time! He replaced some parts and got the system working, checked each station to make sure each one worked properly and adjusted the pressure. He even pointed out some corrosion on the copper fittings to watch for. I will call no one else for help with my irrigation system!

I want to update my review since it's been a while. Ty is an honest, hardworking individual who is…read morethe best at his craft. He is very patient and always solution oriented. I've called him on several occasions in a panic and he's always able to offer a solution over the phone or come to my house to fix the problem in a very timely matter. He's reliable and trustworthy. He doesn't try to overcharge you or suggest superfluous services. But rest assured, he is very good at his job. He should be your 1st call if you need help with your fish pond, waterfall, or any aquatics service.

Did not actual visit but called to see if he had what I needed (water conditioner and aquatic soil)…read moreand the man who answered, Ty?, referred me to Petco for what I needed since I'm in Kāne'ohe . He was very nice and full of Aloha generosity!

If there was a zero star, that is what I would give this company…read more I am on a board of directors for an association in Kailua who absolutely got ripped off to the tune of hundreds of thousands of dollars by this company. DO NOT EVER HIRE THEM!!!!!! I am happy to share details, documents, anything you need to help you make an educated decision. We agreed to a set of plans and a proposal. Paid two of the three installments and soon realized they had no permits, had not installed the system we paid for and had installed it so horribly that it never actually worked. The devastation this company left behind is absolutely criminal. They are not capable of doing anything irrigation or sprinkler system related. Even if they could manager smaller projects, don't do it! Do not hire them.

WOW!!! Can't say enough good things about this company. Called on Monday, Nick came out Tuesday to…read morecheck things out and all repairs were completed on Wednesday. The woman who answered the phone was very professional and scheduled our service right away. The tech, Nick, was great, explained everything before he did the work, including pricing estimate. The work was done quickly with no BS and he cleaned up the yard before he left. I would HIGHLY recommend Oahu Sprinkler...5 Stars!!

Awe came to fix my sprinklers. Soon after we noticed that the water bill was extremely high. It was…read morehard to get him back out to look at it because he said he's been on big island. He came by and fixed it for free saying he over tighten the fittings. Few months later we get another extremely high water bill because it's leaking again. I'm having a hard time getting a hold of him. I finally did and he says that he is trying to get out of the yard care service but that he will come by and fix it. He never came and he is not answering. I even recommended him to two of my customers that needed service and made him a lot of money. Company is trash. Don't waste your time.

Awa met me after I was finished with work for an initial estimate. He was patiently waiting for me…read moreas I came home later than usual due to traffic. Awa went systematically through the 6 zones and was very thorough and due to not having used my sprinkler system for over a year due to electrical outlet malfunction (recently fixed), the grass grew over some of the heads (4-5). Instead of rushing and brushing off trying to look for them he did his due diligence and searched patiently for them and dug them up. I wasn't expecting a fix on the first initial visit and was pleasantly surprised. The fee for fixing one of the sprinkler heads was reasonable and tipped him for his awesome job amd expertise. Will definitely continue to use their services for all my sprinkler needs.

The team in New School Aquatics are going to make an enormous positive impact in our next…read moregeneration and feature generations of marine and freshwater hobbyists. Tyson and his team are always knowledgeable and professional when it comes to dealing with every aspect to becoming a successful Aquarist. A one stop shop and not to mention they are all super friendly.

My old waterfall feature was leaking somewhere, the lining needed to be cleaned up and the hose to…read moremy pump replaced. Just a whole bunch of repairs for an old system. Pono came up and surveyed giving me a positive response of being able to restore to like new! He is a very busy and booked so he warned me that he would come over several days having to accommodate his customers. He finished my job within 1.5 weeks which was worth it. He even rearranged my rocks to make my waterfall feature sound better. Great job and happy to get my Feng Shui water fall feature restored! Much thanks Pono , I'm very happy with the outcome!

Great company, I've had a few tanks done by Mr. Otis and he did a wonderful job. Look forward to…read moreusing them again on another project. He also does great Koi pond work.

Mark Leon and the crew from Sunshine Arbor Care (part of Sunshine Landscape) were excellent to work…read morewith. They were professional, respectful of our property, got the job done safely and quickly. We were fortunate these folks were willing and able to assist us with the prompt assessment and removal of a problematic tree on our property line. In fact - they went above beyond! In addition to removal of the felled tree, they also removed a few pesky offshoot trees, old shrubbery, and previously cut branches that were in the way. Mark kindly included this additional work in the original price! Truly an excellent value for their service, and we would not hesitate to recommend them for any job requiring a licensed arborist. As a side note: Please do yourself a big favor and go with a professionally licensed (and insured) arborist, not an amateur handyman. I have been seeking people and services to do this job for a while, and there's some shady folks out there. I'll tell you from experience: a $5k quote from some guy in a pickup truck just to cut down the tree is NOT the way to go. (Mark and crew did that AND removed the tree for disposal ...for LESS!) Said person couldn't even produce a business card, let alone proof of a business license. Hey, buddy - just because someone in the neighborhood had you do some handy work for them, it DOES NOT mean you can safely fell a 2 story tall tree that's less than 10 feet from our roofline. Also beware of lowball offers from some guys driving around the neighborhood. If anyone gets hurt or something goes wrong - bad times. It's worth the price for having the job done right when you have a contract with a reasonable professional.

Mark and his team did a wonderful job. Mark is incredibly knowledgeable on everything from plant…read morecare, to irrigation, to arborist services. They went above and beyond for me and I highly recommend his this company.