I hired Toby to perform maintenance and upgrade my backyard irrigation system with new spiral…read moresprinkler heads. Unfortunately, I cannot recommend his services based on the quality of the work and the subsequent troubleshooting advice provided. If you are considering hiring him, here are the factual issues I have experienced since the installation: Defective Zones: Immediately following his maintenance visit, the sprinklers in Zone #2 stopped popping up entirely. As my videos and photos show, the heads just sit at ground level and sputter water directly into the dirt and rocks, forcing me to manually water the area. Inconsistent Coverage: The new spiral heads fail to provide even water distribution. Despite regular watering schedules, the yard now has several clearly visible brown, under-watered spots right next to perfectly green, healthy grass. Poor Professional Advice: When I reached out regarding the dry spots, Toby's recommendation was to drastically increase the watering time to 24-30 minutes per zone.

My client's front yard in Ocean Point had a leak in their sprinkler system but didn't know where it…read morewas coming from. The yard was flooding but the sprinklers weren't working. I called around and chose to work with Hawaii Sprinkler because Toby was the very professional, polite approachable. It was a Friday afternoon and he said he would be there on Monday after around 2 pm . Like clock work he texted me at 2 pm to say that he was at the location and checking out the problem. It turned out to be 2 busted pipes under the ground. He had it fixed and all good to go within a couple hours. Thanks Toby! Will definitely call on you again!

I found this company on Yelp and loved them from the very first phone call when I requested a…read morequote. From that initial conversation, I could tell they were different - responsive, friendly, and genuinely helpful. When they came out to provide the quote, they went above and beyond by turning on the entire sprinkler system and identifying multiple leaks right away. They didn't just give me a price and leave; they actually helped diagnose the problems on the spot. Even better, they scheduled the repairs and came out within just a few days of finalizing the quote. The team was incredibly trustworthy, professional, and friendly the entire time. Ke'Koa was the BEST - he really stood out with his knowledge, care, and great attitude. I can't say enough amazing things about them. I would hands-down recommend this company to my neighbors and even to our HOA without any hesitation. If you need sprinkler work done, look no further - these guys are the real deal!

Darren was very responsive and respectful of what our wishes were. I found that he and his team…read moredid a great job with repair of my retaining wall, painting of my fence, pruning of a tree that was in a very sad state. He advised us to remove it but my family wanted to try to save it. Hopefully it will live. We had an agreement to remove several of our plants but again my family wanted it pruned and salvaged. They worked hard and I'm satisfied and would utilize his company again.

I had some questions about Zoysia grass, and Santiago of Hapa Landscape took the time to…read morethoughtfully respond to my email and provide very helpful insights on the pros and cons of different Zoysia grasses. I especially appreciated his honest and professional approach. In fact, this is consistent with my experience from 10 years ago when I hired Hapa Landscape to remove several trees from my yard that were encroaching on my neighbor's property. They handled the work professionally, and it is nice to see that same level of care and responsiveness continues today. Highly recommended. K.H.

Awesome people and great work. Very professional and clean. Service overall excellent.read more

Believe the Five Stars. The staff is awesome and responsive. I had a sprinkler valve that was…read moreleaking. They came as soon as possible...I even got the boss (Josh). He is professional, knowledgeable, and nice. Contact them as they do other work that you might need. Thank you Josh.

Josh and his team were beyond incredible! From our first meeting and throughout the process of…read moregutting our entire yard, leveling and putting in an irrigation system and sod, Josh was communicative and made sure we got everything we wanted and kept our budget in mind. Compared to other companies we spoke to and have worked with in the past, Josh and his crew far exceeded our expectations. Josh was never pushy, just gave us options until we came up with our final plan. Even when we added things as the install started, he stayed on schedule and made all of the changes we asked for. A month out now, he just stopped by because he was in the area and fixed some things for us we hadn't even noticed! Exceptional value, integrity, and an exceptional team! I couldn't more highly recommend a company for your landscaping needs. Photos around the house: before, during, after, and now 1 month later.

This is our second time using SYNLawn Hawaii for service and highly recommend this company. We have…read morean in ground sprinkler system that's about 25 years old and needed new sprinkler heads. Communication was great with the team and scheduling fit our time frame. On the day for services, they arrived a bit late but kept us informed on their progress at the previous job. After they arrived they gave us a quick assessment and replaced all the heads, then did a pressure test on the system. Friendly, professional service. A+

I had a great experience with SYNLawn for an extensive residential project. The artificial grass…read morethey used looks fantastic - as real as I could imagine, the employees were uniformly professional, and I'm so happy with the results! Mahalo SYNLawn!

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!

Local, high quality. Experienced, small business and one man shop! My go to for sprinkler and…read moreirrigation! Rukin is experienced and very knowledgeable! Straight shooter with high professional integrity! I WILL use him again! I guarantee his service! Quick and precise with the job! I feel lucky to have found him!

I have a sprinkler system that was leaking, not sure where. Ruken and Devin answered the call,…read morecame out to assess and came back (per schedule and estimate) to fix and update sprinkler heads, etc. for a more efficient sprinkling!! Very experienced and great work ethic!! Job well done!! The outcome is the best as they fixed the leak thus my water bill is down and they changed the heads in the areas where water wasn't needed as much. Thank you!!!

Responded quickly and provided great service. Will…read moredefinitely ask them for help in the future.

Ray was timely in responding to my request and provided me with a quote within hours of my request…read more Ray and his man showed up when he said they would and did a good job. My yard looked exactly as I hoped it would after they completed it. They cut my grass, swept up all the leaves from my trees, as well as the grass cuttings and disposed of it for me properly. The price I was given for this work was competitive and reasonable. They completed the work in less than an hour, which I was very impressed by because it was still quality work.