Beware of massive price hikes. I used this service in 2022 and 2023 and paid $250 both times. For the exact same service in 2026, they charged me ~$1,600--a 540% increase. I felt completely blindsided. After paying, I contacted several local competitors who all quoted between $250 and $400 for the same work. This company is now grossly overpriced and out of touch with market rates. Save your money and go elsewhere. read more

We called after being referred by a neighbor who had their system cleaned by this company. My husband and son saw mold in our Mitsubishi splits and were very concerned. Also, the A/C in our bedroom made a noise I found annoying the installer said it was normal and after we paid for his wife to clean our system, the flapping noise persisted. I called and spoke with Sam, the owner about the price to clean the 4 splits & 2 compressors. It was higher than competitors but sounded like it was more thorough so we agreed on it and a time and date. Micah and his younger brother, Cash were prompt and very professional. The promptly looked at the compressors and had a quick look at the inside units and then started cleaning the compressors very thoroughly. Micah then proceeded to clean each split, and happily explained everything he was doing along the way. He asked if we wanted to dispose of the water and junk from cleaning the splits in the toilet but we requested they pour it in the dirt in the yard instead. Micah and Cash were very neat and thorough. The units have never been cleaner (or colder). We were very pleased with their great work and how cheery and professional they were. We highly recommend this company and will use them for our future needs and maybe will clean every 6 months instead of just once/year. While they do cost more than other companies, I really feel they do a VERY thorough job! They were working close to 5 hours doing all their cleaning. read more

I give this company a 5 star rating because they were prompt, courteous, friendly, and efficient! The employees arrived on time and were very friendly. They explained how their machine worked and how it used cleaning solution to clean the ACs. They also gave an estimate on how long it might take. They went to each room and made sure each AC unit was cleaned thoroughly by re-checking their work. They showed us what was removed from the AC units which looked like black liquid but probably contained dirt, dust, pollen, dander, mold, fungi, chemical pollutants, viruses, bacteria, etc. I would say it took about 30 minutes to thoroughly clean each AC unit. Compared to about 10 other companies that I called where they have to take apart the AC unit. After taking it apart they just wipe down the coils NOT the blower wheel, this taking 2-3 hours per unit. Ideally, air conditioning cleaning should be performed 1-2x a year so I'm happy I finally cleaned my ACs, it's been way too long. This machine they used cleaned the ACs so good it looked brand new as when we first bought them. For a little bit more you get what you pay for and your peace of mind and health is priceless. Especially during this time of COVID-19 because it was proven that this virus actually lives in your AC units! Gross! I would totally recommend these nice young men. read more

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10/10 recommend. Check out the pictures for yourself! The staff was knowledgeable, wore masks the whole time and made us comfortable in this necessary process. If you have a wall unit you need this done read more

5-stars+. Sam and his team are hardworking, professional, and down to earth. And their technology is top-notch. When they showed me how dirty my split AC's were, I was mortified that my family was breathing in that air. Sam got into this business because he wanted to ensure that his daughter was safe. You don't find someone with that type of motivation to start a business. And that makes everything he does so genuine. They encourage you to watch the cleaning process and give you clear step-by-step tips on how to clean and maintain the units thereafter. In fact, one of my AC units broke during cleaning due to an old rusted part (not their fault at all). Even though it wasn't his fault, Sam felt so bad that he took the initiative to pay for another unit and find an AC specialist to install it. They also ended up discovering that one of my other units was installed incorrectly and so they ended up moving my unit to another location. Sam went above and beyond. I know this sounds cheesy, but I believe I met a friend in the process. Sam is someone you want to hang out and talk story with. I'd sincerely recommend HydroKleen808. One of the best people I've ever worked with. read more

We had been without AC due to the other businesses that were sought out to complete the AC repairs not showing up and as soon as Hydrokleen 808 was contacted they immediately locked in their show time. The punctuality was fantastic, the information along the way of what they discovered along with how they were able to get all five of our AC units up and running beautifully was top-tier service. Sam was an absolute professional and a joy to work with. Will be recommending Hydrokleen 808 to everyone who needs services for sure. Thank you again! read more

Moving into my house I just bought, to be safe, I wanted to get the Split AC and window AC units cleaned and checked out even though the seller said they had cleaned them. I called around for estimates and didn't get good responses. I saw the HydroKleen808 TV commercial and then looked them up. I called to get an estimate. I spoke to Sam the owner and he gave me good information over the phone. He explained their prosses for cleaning the AC units. We booked the job and He and his team showed up on time and ready to go. Lance and the HydroKleen808 team did an out standing job. Even though the seller claimed the AC units were cleaned they were filthy with mold and dirt. The HydroKleen808 hot water method cleaned them out and sanitized them like new! Not kidding. Lance showed me before and after photo's and a video he shot during the job and I was amazed. Lance left the place cleaner than when they came. They go the extra mile for you. Great job. They are the only AC company in Hawaii that can clean with this hot water method. Even if they are a bit higher priced than the other well known AC services I contacted, I am so glad and happy I went with HydroKleen808. Highly recommended. read more

Amazing service! Called Tuesday after 7p for a quote and they came at 830a the next morning! The price to clean is higher than others but the quality of service is top notch. I had a chemical cleaning done on my units 10 months ago and the units still smelled moldy and were obviously left in very dirty condition due to the entire unit not being serviced the way these guys do it! No more smells, very thorough and clean! Sam and Micah are so kind and show plenty Aloha! The 1 star reviews are not trustworthy! don't be fooled...they don't clean what you can't see...these guys clean it All! read more

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i called to inquire about cost to clean a mitsubishi 24k split unit after seeing their ads on TV. I was quoted between $1800-2500 per unit. I initially thought they were joking with this price & asked again. Nope that what they charge per unit. I paid $2500 for this mitsubishi split unit including installation when i purchased it originally. Why would i pay almost the cost of an entire new AC unit just to get my clean. Unbelieveable!! read more

Booked a cleaning with Sam and he came out the same day and got my split system cleaned up. Also very friendly and very efficient. There was mold chips flying out of my system. Sam got everything cleaned up and running perfectly. I will schedule my other units to get cleaned and serviced in the future. read more

MUST READ! if you are thinking if you should use Hydrokleen808. I wrote this email is to give everyone a warning for this company, HydroKleen808. I read other review from Yelp , and i found out other people has the same problems as i do. From other review as Brian R. said, Sam and his son did a good job of cleaning, but it is way over charged. I was charged $18000 for cleaning the 6 split systems and 2 condensers which is 4 years old. I was absolutely get convinced by him. Make sure do not make the same mistakes like i did. It is not a affordable price. It is not a reasonable price. He do not come out to give quotation, (at the beginning i thought it is due to covid) he told me he is the only one in town do this , and do the way that how he clean by Hydrokleen. Also, part of the reason is i saw Hydrokleen 808 is KHON commercial, and make me trust even more. After he arrived to my house, he told me is so dirty, is bad and need to clean and is a level 3..... I was asking if i can just clean 1 first? he said since it connected to the same condenser, so if i do not clean all it may not get the best results. I do not know whats wrong with me, it got convinced. $18000, it is not affordable, it is overpriced, and it is not what he said he is the only in hawaii doing that. my bill was: 6 X Ac Split level 3 $14,999.94, 2 x Ac Condensor Clean $2,999.98, cleaning 3 of the exhaust fan $1999.99 My Bill is $20,941.91. IT IS RADICULOUS. Everyone please get a full quotation before you start the job. He will keep telling you, if you not satisfy don't pay! I called him back and ask him what will be the price difference between level 1, 2 3 and how you differentiate? Can I see your price list? He is getting upset and mad at me that he been working so hard on the job!..... I swear.... my split system is not dirty, i cleaned the screen all the time, the only thing is i do not use the water to spray on to the coil. For the condenser unit, he even charge more. At the beginning he said $500 for each unit, but at the end, he charge $2,999.98 for 2. Just Sam and His Son, working 1 day and got $20,941.91 (cleaning AC) everyone, think about it..... i can change the system. I felt very depressed after i used Hydrokleen, because of my stupidness, because I trust people in hawaii, i would never think of someone will put in commercial ADVERTISEMENT at KHON2 to trap people. $20,941 is a lot of money. Sam also mentioned that he used to own Ocean Night Club and he know a lot of. PEOPLE. Everyone, becareful. Money is very hard to make....do not give up easy. read more

I contacted Hydrokleen for the cleaning of a single split AC unit. They communicated well and were professional. They appeared to be knowledgeable and opened up my system and showed me all the gunk that had accumulated on the fan and filters. Hydrokleen's system is a pressure washer that sprays a mix of water and cleaning solution into your AC unit to clean out all the gunk. They temporarily attach a bag beneath your AC unit to collect the water. They also clean the outside unit. The reason for the 2-star review is their price. They quoted me over $2k for a single unit because they said my unit was especially dirty. This was ridiculously high because I paid less than $5k for the entire system. My system is supposed to be cleaned annually, so it would be cheaper to replace the entire system than use Hydrokleen for two years. I wish they had told me a ballpark over the phone, so we wouldn't have wasted each other's time. After contacting Hydrokleen, I shopped around a bit and found another company for $150. To be clear, I didn't use HydroKleen, so I can't speak to the quality of their service. I just recommend that you shop around. The HydroKleen person made a big deal out of the gunk in my system, but I think this is mostly just a sales pitch to get you to pay an exorbitantly high price. They also talk a lot about their special equipment, but the company I ended up using had very similar equipment and they cleaned out all of the gunk that Hydrokleen had pointed out for less than 10% of what HydroKleen quoted. read more

Nice guy and great work but the one star is for the amount I was charged, and how upsetting it was to be convinced by him telling me he's not about the money. Read on if you like to know my full experience with HydroKleen808. I called HydroKleen808 because 1) I needed my AC units cleaned and 2) two of my indoor units (I have a multi zone split system) was not cooling. He said he can to have a look and let me know if it looks repairable before planing any cleaning . A couple of days later Sam was at my door with all his equipment. I showed him all the indoor units that are working and not working. Three of the indoor units link to one condenser and two of does units are the ones that's not working. After analyzing the units and calling his tech guy he was 100% sure the problem is the expansion valve in the condenser and that it was an easy fix. He still needs his tech guy to come have a look but he was %100 sure. During the time that he was analyzing the units he was telling me many things such as how the older AC are more durable and the new models don't last as long, how it will cost $20K~$30K to replace the AC's, how other companies cannot clean the units like they did, how other companies was losing business because of him. At this point it was pretty convincing to me that cleaning my AC's and replacing the expansion valve (easy fix) was the way to go. I should have waited since his tech guy had to swing by a couple of days later but after hearing everything Sam had to say I didn't think there was a reason to delay the cleaning. I was thinking to have him clean all, even the units not working, but decided wait with the ones not working. This is were I actually get to see what I'm paying for . . . He started with the indoor wall mount units by all the housing off. A bag for capturing water and draining it to a bucket is attached to the bottom of the units. He shoots water through the coils to clean all the built up dirt out. The water that goes through the coils drain down to the bag and in to the bucket below. The out door condensers was even easer, just shoot water through the coils. He had to put a bag under to capture the water but he did not have to remove any parts from the condenser. Total bill after 15% discount: 2 x AC Clean level 3 = $4,999 2 AC Condenser clean Level 3 = $1,999 Total with tax and all $6,230 If I clean all units I would have paid over $10 . . . This is where after math kicks and reality kicks in. A couple of day later his tech guy comes by to see what can be done with the condenser. He spends around 15 minutes analyzing the condenser then tells me this model is discontinued and they probably won't be able to find the part, and that's it's best to replace the system. It was a slap in the face since I just spent $3K to have this unit cleaned based on Sam's input "easy fix", I feel like this is something he could have said over the phone. The tech guy said he will let Sam know so I will hear from him. Same called to let me know he heard it was best to replace the units. He said if I have his guys replace the units I can deduct the cleaning cost from the cost of the new units. I asked him to give me a quote. A little later I received a quote of just over $20K to install new units but it was just one sum of $21K. I requested a breakdown of the cost but they did not have time to give me a break down. I decided to ask other companies before moving forward and found out it was going to cost me only around $10K to replace all the units in my place. Looking back now I see how this is just an over priced service, he did a great job in cleaning but definitely not worth the price. I basically paid the price of a full new multi zone AC unit to have my old one cleaned. You can buy all the needed equipment to clean your own AC's for few hundred dollars and find YouTube videos that show you how to deep clean. Even if it took a whole day to clean your AC you end up saving thousands in the end. I'm not going to tell you not to use Hydorcleen808, it's your choice, but knowing what I know now I will never pay to have my AC cleaned again. read more

i am glad that i called hydrokleen808. They did an excellent job. My units were very dirty. I know now how maintenance can make my air conditioning units last longer! Thanks again Sam and Micah. read more

HydroKleen808 has done an excellent job cleaning and getting rid of the musty odor from the AC, the air smells fresh again! The crew arrived on time and everyone was friendly and courteous. Sam, CEO of the company perform the walkthrough to inspect and explain the problem areas that needs to be addressed. Overall, I am pleased with the service and results. If you want thorough cleaning and excellent customer service, call them! read more

Hydrokleen 808 - Collecting the debris, keeping the area clean. - Heating & Air Conditioning/HVAC Near Me

After realizing my misunderstanding, I'll have to say that this is a great cleaning system for the split a/c. They work professionally and thoroughly and if you've seen their commercials, that's a good reflection of the operation. Sam is an upfront person and if you've got any questions about the service or pricing, don't hesitate to ask to clear your thoughts and understand the value of the service. read more

All I have to say is that they are straight up and tell it like it is. It's not cheap but if you want a thorough job, call them. Not only do you get a full complete job, you'll get great company. They are down to earth and funny. My ac is smelling better and way colder. Thanks hydrokleen 808. I paid alot of money but it was well worth the work and company you gave me. read more

We were very satisfied with Sam and son,their attention to detail is above standards. Educating us about what's the procedure to be done and how environmental healthy products they use . Our Ac was a utter disaster in mold. They brought it back like new and working better then before. So much Aloha from them. We will definitely refer and use HydroKleen 808!again read more

I saw the commercial on KHON2 last week. I called and spoke to Sam the owner. He is very knowledgeable and what he said made sense. My air conditioner has been blowing super Duper hard lately. He and his team came out today and they were so nice and professional. They were early. Sam give me a quote before he did any work. I could not believe how much dirt there was in my unit. When they finished, they cleaned everything up perfectly. The unit now runs quieter and colder and looks like new. I have nothing but great things to say about Sam and his team. I didn't know cleaning your air conditioner was a thing. Sam was amazing. I recommend him and the company to everyone. read more

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Saw HydroKleen commercial on KHON2. My AC wasn't blowing cool air. Called and they came out the same day! Wow that's awesome! Very professional, honest and welcoming. Very highly recommended!!! Their service leaves you with a smile THANK YOU SAM, LANCE & MICAH!!! Exceptional Job ** HAPPY HOLIDAYS & GOD BLESS YOU AND YOUR FAMILY** read more

I would highly recommend HydroKleen808 to service your ac units. It's always a struggle to find a really good business that takes pride in their work. Brandon and Sam was recommended to us by a family friend and I'm grateful for their service. We just purchased our central AC units this past year in 2019, and heard that we had to get them serviced in order to keep them clean and in working order. Thank goodness HydroKleen808 was recommended to us because trying to find a company that is professional and reliable is extremely challenging now a days. Especially during the COVID lockdown. I'm not too familiar with the process but from what my husband told me they did an excellent job. They explained the service to him and cleaned the units in a very efficient and timely manner. I actually expected to find a mess when I got home but not a drop was found so that's a double plus for me. Overall they did a great job and will use them again in the near future. I also noticed that our AC units seem to be working much better than they were before the service. One more thing off my list of endless things to do when owning a home. Thanks! read more

They did a great job! Kind of expensive but they did a through job clean inside and outside of my air conditioning unit!

All I can say is buuuraaaaaaaaahhhhh. I had no idea what was in my AC. I knew it needed to be cleaned but I had no idea what was growing in there. Sam and his Crew awesome!!! Friendly local braddahs! Did a great job , clean respectful and fun to be around! If you need your AC cleaned this is THE ONLY WAY! Don't listen to anyone telling you anything else!. Woke up today with no smells coming from unit and its quiet like was brand new MUCH MAHALOS BRADDAHS! read more

So glad I saw the advertisement on KHON. Called and spoke to Sam the owner who was very knowledgeable and helpful explaining the cleaning process. When he came to clean our unit, he showed us and explained every step of the cleaning process. Our air conditioner was barely working upon his arrival and when he left it's now working like a brand new unit!!! read more

They charged us over 5K for cleaning our AC. No Aloha at all so dishonest when I looked up their yelp they only charge $295!

Our AC unit was never cleaned from the day we got it (~2 years). We called Sam to setup an appointment to clean our AC unit. I'm glad we called HydroKleen808 because it was NASTY. There was debris build-up on the filters and the coils were covered in mold and grease. What a difference it made after HydroKleen808 came in to do the dirty work. None of us would have known how to clean the AC unit without having them come in. The service was fast -- almost 2 hours -- for a deep clean. They cleaned the indoor unit and outdoor power unit. After they washed down the AC unit coils and filters, they sprayed it with antibacterial solution. When we turned on the AC unit after the cleaning, the musty smell was gone and the air felt significantly cooler! Sam and Micah were nice to me and my family. They made us feel like family. They taught me how to keep the filters clean. I recommend their services. Please support this local business; the only one certified to clean AC units on island. It was worth it. read more

Hydrokleen 808 - Clean AC coil - Heating & Air Conditioning/HVAC Near Me

Ran into Sam and his crew as they were servicing my neighbors house. Asked him for a quote and he came right over to look at my units. Not only did he give me a quote but he came right over and started working! Honestly there are probably cheaper options but the level of clean I got on my units was unbelievable. In the case of ac cleaning, you get what you pay for and I look at it as an investment in my hone and health. The stuff that came out of my units was gross! And I had just had them serviced a year ago! Especially now when everyone is concerned about the air we breathe and spending more time at home I could not be more satisfied with the results. Immediately the air smelled fresher and I believe my allergies will improve with less irritants in the air. Sam even fixed some of the components on my units that weren't working properly. Again the price may be higher than others but you won't get this level of clean and service from anyone else. Call Sam, you won't be disappointed! read more

Did a clean a while back. Very thorough and dedicated to their work. Called and they came out that day and didn't stop until the job was complete and up to their standards. Clean out water was disgusting. Can't believe we were living in that environment for that long! Till next time! read more

I was referred to use Hydrokleen808 by a coworker for my 5 spilt AC units. It was disgusting to see what came out of my dirty ac's. The team that came out was clean, professional, and efficient. They explained what they were going to do and explained what was happening during the cleaning. I will definitely be using them to maintain my cleanings. read more

My split ac unit was dripping in the house and needed service. Called Hydrokleen, Sam and his son came that afternoon. He did a great job cleaning my unit and fixed my leaky ac. Highly recommend. read more

Efficient, thorough, timely, friendly, informed, careful and meticulous service performed by Sam and son Mika. Very pleased with the condition and performance of our six inside split a/c units and four outdoor compressors after serviced by HydroKleen.. Never knew that split systems could get so dirty but happy I choose HydroKleen to return these units to like new status. Highly recommend HydroKleen. read more

As a business owner myself I take a lot of pride in the work I do and Sam and his team operate in the same manner as I would my own. From the beginning, I was contacted promptly, scheduled a time that would accommodate my schedule and was given an estimate. To be honest the estimate was high (I had my units cleaned before) so I naturally questioned the price and procedures for my 2 split units. Sam throughly explained how the A/C unit worked, how it should be sanitized from harmful contaminants, and also complete maintenance. His sincereness convinced me to start with one and decide if I wanted to continue with the other unit. I observed them on the first unit and realized how meticulous and efficient they were and decided to go on with the second unit. They cleaned both the inside mounted unit and the outside motor! They both look brand new and are working like brand new. Amazing results. It took about 4 hours and it will cost you more than then your regular maintenance cleaning but you get what you pay for. The first cleaning will be the most expensive but the maintenance there after will be a lot less. I will be on a maintenance program for years to come. thanks guys read more

We have 3 split a/c units in our home. We noticed that some items sitting under one of our units in the master bedroom was blowing out water and black debris after it was supposedly "cleaned". We saw the commercial for this company Hydroklean and liked what they had to say so we called them for a quote. They not only cleaned our units but they provided education on our units and why just cleaning the filters or vaccumming was not enough. We had no idea how bad our units were. We had a lot of mold in all of our units!. They showed us exactly what they were doing and why. It was unbelievable. They were professional, thorough and although they are not cheap, in the end they are worth every penny! You cannot put a price on your health and peace of mind. Also had we not done this now, we probably would have ended up having to buy new units which in the end would have been more costly. They are the best we have ever come across. Highly recommend this company. R. and S. Rivera, Kailua read more