They do good work, but they charge too much. He had a "gotcha" smile on his face when he looked at the $1,000 check I handed him for replacing a 1 1/2 hp motor. I later learned that was $200 - $400 more than the market rate. My mistake. Let the buyer beware. read more

Was a great service till unfortunately the service declined recently I brought that up to Hai and his explanation was for me to try to understand that his employees are 75 years old and may not want to do the job anymore.. which all I had requested was for his employee to tighten up a nut on a screw that holds together the pump he told me that his employee refused to do it.. I replied with let's just not have him do the service a few days went by and there was still no service to the pool I texted Hai asking if he could come service the pool because it was already turning green I never heard back from him. read more

He very good and he explained everything you needed to know about pool. I can recommend to you.

Hai is really knowledgeable, I learned a lot just asking hime questions. His work is spot on. My pool looks great.

Great service, very professional. Our pool always looks great and they go above and beyond. Thanks Hai Guy Pools!

We've been using Hai for several years now. He communicates well and responds quickly. He did increase his fees 30%, that came in abruptly and suddenly. ‍ read more

Hai is awesome. He was super helpful and explained everything in detail and made sure my pool and I were taken good care of. Highly recommend!! read more

We went through three or four pool services before finding Hai Guy, and he is by far the best. He's super knowledgable, provides pictures and easy explanations for when there's issues so any layman can understand, and always responds to questions. Finally finding good service is gold. read more

Hai came out do an estimate for my pool service today. Although we had conflicting schedule and he couldn't service my pool on the day I needed but I appreciate him spending time with me and help me find someone else on his referral list to service my pool on the day that I need. read more

We changed our pool service to Hai and have been very happy with him. He is reasonably priced, very responsive and helpful and honest with what needs to be done. He's also a one stop shop with your pool needs, no need to find different people to do Different things! read more

Excellent service ,five star A+++,very reliable ,quick response Will solve all the problems with the pool ,lighting read more

Hai is very responsive to messages and arrives on time. He is very knowledgeable and does not hesitate to be helpful. He is open and honest with you up front on service or repair costs. Would highly recommend Hai for regular pool service. read more

I had hope that Hai would be my pool guy for a long time. But after a month of him servicing my pool I wasn't to happy with the results. I took some pictures of the pool the day after his last service call. My pool is in HB, CA == edit 08/30/2014 Hai called me about a week ago and was explaining some of the problems he had with my pool over the month he was servicing it. I added a star for his follow up. There seems to have been a communication gap that end up with my pool getting to the condition I found it in. == read more

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I tried several pool cleaning services and ultimately chose Hai Guy. Hai is very knowledgeable and alway ready to help with any questions or issues that arise. read more

Hai is a very knowledgeable And hard-working individual Who cleaned and repaired our spa He answered all our questions and spent time explaining the controls. I would recommend him to anyone needing pool or spa services. Should we ever have any future problems, he's our man. read more

Very happy to find someone who knows the science of salt water pools! Our old guy retired and we needed a replacement quick! Gave Hai a call and offered to swing by same day. He did a very thorough job inspecting our equipment and we hired him on the spot... Looking forward to a beautiful pool this summer! read more

Hai Guy Pool Service - Hai doing an amazing job explaining everything to us! - Pool Cleaners Near Me - Garden Grove, California

Tried to do a risky maintenance that would have blistered the plaster resulting a more expensive fix. They should have known my pool was too old. read more

Worth every penny. I was having issues with my last pool guy and decided I needed to make a change. I found Hai on Yelp and have been very happy with his service. He knows pools, and he is fair on pricing. I am paying $10.00 more a month but its worth it. I would recommend him to anyone that has issues with their current pool guy. A good find, for sure. read more

I've user multiple different companies to clean my pool buy my favorite so far has been Hai Guy Pool Service. Hai, the owner, is super nice and easy to get along with. I had my pool drained and pressure washed and had a chlorine and acid wash, as well has had the water filtered washed. I am very pleased with the turnout! I highly recommend their services. read more

Hai Guy Pool Service - Before and after pictures! - Pool Cleaners Near Me - Garden Grove, California

Just purchased a new home and this is my first pool. Hai came over and gave me a class for 2 hrs on pool servicing and took care of some basics for me. I've texted him a few times for questions and he is always available to answer them. Hai is really interested in saving you money. The previous owner of our home really screwed up the filter and salt cell. Hai attempted to fix it before suggesting to purchase a new one. He was not pushy and just provided the facts. Call him up its worth it. read more

Hai was a God-send in dealing with a pool, which was dark green with algae, and the clogged up filter-pump system on a holiday, Memorial Day. Hai and his helper made time for us, knowing we knew nothing about pool maintenance and that we were doing a favor for homeowners who are out of the country. Hai was open, honest and informative. We FaceTime'd him with the homeowner who liked Hai so much that he hired him on the spot for the cleanup job plus regular maintenance service. read more

Hai and his team have been servicing my pool for 2 years now and they always do a great job. They have great customer service, are easy to talk too and are very knowledgeable. I love how my pool always look clean and ready for a dip. I just ran into a major issue right before a planned pool birthday party and Hai came out to fix it so I didn't have to change my party plans, what a life saver. I would highly recommend his services. read more

Hai Guy Pool Service - Clean pool and always ready for me to take a dip! I love summer! - Pool Cleaners Near Me - Garden Grove, California

Texted him and scheduled an appointment for last Saturday. He did not show up on time Saturday so I texted him asking if he was running late or needed to reschedule. He texted back 3 hours later saying he was headed my direction. Did not offer an apology. Then I texted him back asking to reschedule for Monday. He never responded as of 1:40PM Monday. So 1/10 for poor communication and blowing off a scheduled appointment. read more

I just bought a house that came with a pool and spa. The previous owners seemed to have stopped taking care of the pool months prior to me moving in. Not knowing anything about pool maintenance and chemical balances I decided to find a pool guy. Hai was the first one to respond to my inquiry and the first one to show up to give me a quote. Hai definitely knows what he's talking about. His pricing is fair and he was very upfront with me what my pool needed to become swimable again. He even took pictures of what was going on the with the filter etc while I was at work and sent them to me so I could make decisions right then. I highly recommend Hai! read more

I knew Hi per yelp and through all recommended by Hi's customer, then I decided to called him for services my pool. After talking to him I found that Hi is knowledge guy, he knows how to fix and solve problems. The best of his attitude was after working my pump system and fixed minor things, answered my questions then I asked him to pay for it, but he gave me free of charge. I felt I owned him a lot. I learned a lot after 1 hour he worked for me. I would very strong recommend Hai to anyone who is looking for pool service. Absolutely from now on I will call Hi to serve my pool. read more

About a year ago I decided I could start taking care of my own pool. I have turned to Hai for problems that I haven't been able to handle myself or for bigger jobs like fixing leaks and cleaning the cartridge filter. Hai is quick to respond, patient in explaining things, generous with his time and reasonable in his rates. On three or four occasions when I've called with a problem, he has talked me through trouble-shooting and helped me to solve the issue without a visit (or charge). On those occasions when he has come to our house, he has (where possible) taken me through how to deal with the problem on my own in the future. read more

I had a previous pool guy who serviced my pool on a weekly basis,, but got rid of him after finding out that he was skimping on the chemicals, leaving me with an algae-filled pool. Found a great coupon for Hai Guy Pool Service and figured I'd give it a shot. He was prompt and told me everything that I needed for my pool. He walked me through the whole process and told me all about the chemicals and the proper balance needed. I've been using him for the past month and so far so good, the pool is algae free. He also mentioned that I may need to replace my pump soon, but recommended going with a refurbished one versus a new one. Haven't gone through with it yet, but definitely appreciate it when they're looking to help you out and not make a huge profit off of you. read more

Had a pool guy to clean my parents house for years, down the line, the quality of work started to decline so we had to let him go. I was referred to Hai guy pool services from a friend, and boy are we glad he's our new pool guy. Great quality work, and very informative. He gives you the breakdown of everything he's doing and future maintenance. I would recommend Hai as your guy if you need any pool work. read more

This guy is excellent in his service, very professional, gets the job done, and kept my pool clean throughout the year. I used to have another guy did my service but he did a bad job, the pool was dirty and the chemicals were all messed up. But once I found Hai and his excellent pool service I have stuck with him for the last two years. If you need any service regarding your pool, Mr. Hai is your go to man...Trust me you are making the right choice. read more

My pool pump was losing prime overnight and not fully filling the basket upon restart. I called Hai Guy to see if they could come out but it was a Friday and they could not come out til Monday.....that was the bad news. The GREAT news was that Hai spent time with me (he even called me back on my cell phone so I could go out by my pool equipment) on the phone to walk me through the problem and as a result of his patience and direction I was able to find the problem and fix it myself. Not often to find a company that provides this type of support. I will definitely call Hai Guy first if I encounter a pool problem that requires a pro. read more

Very quick Yelp response on estimate, and on time. They are fair and not out to steal your money. Many pool guys want to charge just to come look at your pool. They offered their estimate and were extremely reasonable and fair. read more

Excellent service. He showed up earlier than planned and provided a courtesy call beforehand. We hired him to clean our filter and he was professional, clean and spent time explaining to my husband and I what was contributing to making our pool water green. His partner came over to me while was speaking with my husband and suggested that we not leave the chlorinator in the water while my 3 young children were swimming in it. Had never been told that before, not even by the pool guy we had to let go last year for not cleaning the pool. I found Hai off Yelp and am so thankful for the honest reviews about him and his service on here. Hai will be our go to pool guy for anything and everything in the future. Thank you Hai! read more

After having another pool servicing company diagnosing my pool for the loss of suction 2 times, I tried yelp and came across Hai Guy Pool Service. Hai troubleshot quickly and gave me a diverter seal resolving the issue. Thanks Hai. read more

I found Hai through a friend of mine. I usually do the pool maintenance myself but lately I have been too busy with work. Therefore, I had no time. So a friend of mine recommended Hai to help me with maintenance. I called Hai up and he responded quickly. We met up together the following day. I mentioned to him about my situation and he was professional on the spot. I was amazed of how much Hai knows about pool. He even tolde me I spent too much on me maintaining the pool myself. He offered me a price that I couldn't resist. Next he even offered to inspect my pump and filter every month for free. Hai is very professional and he sure understands pool very well. He is well recommended to anyone who needs help with their pool. read more

Hai and Hue the "Dynamic Duo" dropped by to drain my pool and clear all dirt/debris/algae over the weekend. Only complaint was that they were over an hr late to the appointment. He did text me at the scheduled time to let me know they were running late. These guys are hella busy, which means they are in high demand. The work they did was well worth the wait. Near the end I checked in and saw Hai going at it with a shop vac and small vac attachment at the base of my pool, picking up even the tiniest dirt particles. Job was larger than they thought but still did it at the agreed price. Couldn't help but give them a bigger tip with all the work they did. Over happy customer. Job well done and price with tip was lower then the other pool people I reached out to. read more

I have been having problems with my pool guy not showing up so I decided to look elsewhere. I found Hai guy pool Service on yelp and decided to give them a call. They came out the next day..cleared up my pool and explained everything to me. Very knowledgeable and trustworthy. I highly recommend this com read more

Hai Guy Pool Service - Thank you Hai Guy - Pool Cleaners Near Me - Garden Grove, California

Great service! Was really friendly and helpful. Would totally recommend it to other people. He's the guy to call for any pool related problems! read more

I was in need of a leaking pool pump repair so a friend of mine recommended Hai to me. Gave him a call and schedule for the next day since I live kind of far. He came the next day check my pool pump and gave me an estimate. The price was very fair to me since I need a new pump replacement. The work was done pretty quickly and I'm very satisfied with the job. Thank you Hai for the excellent work! read more

My husband and I contacted Hai for a free quote. He was punctual and supper informative, he spent so much time educating us in regards to our brand new pool and we couldn't be happier. We also have 2 little puppies that we adore and they are a huge part of our family. Hai was very friendly with our dogs and assured us that our puppies would be safe (This is a huge piece of mind for us). We are proud to stay that Hai was hired on the spot and our pool is crystal clear. we 100% recommend! read more

To be clear and straight, Hai and Daniel were very helpful and respectable of my property. They taught me how to clean and maintain my pool properly for future purposes. Will definitely go for them when I need them again. read more