Easy to communicate with and set up an appointment. I was given different quote options depending…read moreon what I was looking for. I can't thank them enough.

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.

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!

Joshua was amazing! The programming on our sprinkler system was off. It seemed like it was…read morerunning all night. Joshua diagnosed the problem right away (over the phone), and now it's good. Saved us money and time. Thank God for him. May God bless him and his family.

Josh and his crew were detailed oriented, friendly and knowledgeable from the very beginning to the…read moreend. There's a reason they have 5 star ratings, if I could give them more, I would! Josh responds right away to text messages and will call to confirm details throughout the project. I would not hesitate to go with Honua Wai to get the job done right!

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!

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

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.

Came to our house at last minute, diagnosed issue with sprinklers and shared with a video as I…read morewasn't home and then fixed it. I appreciated how quickly they took care of it. Would definitely recommend!

Eric was super helpful explaining things when he replaced a bad valve in my sprinkler system.read more

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!!