We found Kevin on Yelp and we couldn't have been more happier he is very professional great communicator compassionate and knows his stuff we couldn't be happier with what he did for us we love our tank it's absolutely gorgeous and it wasn't for Kevin and his team and their care we wouldn't have this beautiful piece of art in our home thank you so much Kevin and Ruben you guys are rock stars read more

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If you want okay service don't go here....Kevin and his crew are AWESOME!! The service they provide is above great. They have been cleaning our aquarium for a few years now and it's always been amazing. They even took out our old aquarium and base without charging us. What else can I say except if you want exceptional quality service this place is where you want to go. They are always on time and get the job fast. So trust me, go here.... read more

MK Aquarium Services - MK Aquarium did a wonderful job cleaning our 80 gallon tank. Everything is so clean. Thank you for your hard work. - Aquarium Services Near Me - Chino, California

Kevin is the best!! He will quickly become your aquarium bff. Keeps my tank looking great and is always punctual. Very easy going. Will definitely recommend! read more

MK Aquarium Services - Aquarium Services Near Me - Chino, California

Kevin and Francisco have been servicing our tank and they've been doing a great job, our tank looks great! They came to our rescue over a year ago and I'm happy that I found them and would recommend them to anyone. Thank you Kevin and team for taking great care of our tank! read more

MK Aquarium Services - Fish tank - Aquarium Services Near Me - Chino, California

A±++++++++!!!!¡!!!!!!!!!!!!!!!!!!!!!!!!!!!! Amazing staff and selection. I would recommend this place to anybody that has a saltwater tank. The staff was amazing in their knowledge was so helpful read more

I had MK move my tank from one location to another. What an excellent job! They also topped off with new water and cleaned up. If you need a tank cleaning service I can definitely recommend them. Kevin, Brian and Francisco ... Thank you read more

MK Aquarium Services - Aquarium Services Near Me - Chino, California

I called Kevin the day before panicked about my friends turtle that I'm taking care( well rescuing) of smell and couldn't see him at all in the water. He helped me through told me what to get for an external filter and came over and cleaned the tank and now the water is amazing Kevin and Francisco rock thank you guys so much for all your help!!! read more

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Only people I will trust with my Turtle Tank. Absolutely the best. Owner is the nicest guy you'll ever talk to. Super knowledgeable and kind. STOP LOOKING AND GIVE MK A CALL NOW! read more

Happy Holidays!! Kevin from MK Aquarium Does A Fantastic job with coming in and cleaning our office Tank @ Noorvash DDS Endodontics! He came to our rescue a few years ago and we are so THANKFUL for him and his team! Thank you Kevin! I highly recommend his services! He takes very good care of our tank. :) Vanessa read more

Kevin is THEE best! Very professional and accommodating. He's very knowledgeable and efficient. I hired him to move an aquarium, 100 gallons. It took him less than 30 minutes to have everything prepared and out the door to my new location. He has been maintaining my tank ever since. We are about to set up a 400 gallon tank, I'm sure that he is going to have everything exactly as I want it! He never fails! read more

We found them on yelp and Kevin has done a great job over the years with my tank. I like to wait some time so I can properly review and I can honestly say Kevin helped save my tank when I didn't have the time to keep up on the servicing after Covid. 100% recommended to all. read more

We've been using MK aquarium services for almost 2 years now...not a single complaint. These guys are always so dependable, courteous and professional. Our tank has seen so much improvement since hiring MK. read more

Been w. Kevin past 7years. Best service you can ask. Especially when you need him.. his very knowledgeable and finds issues and fixes problem. I can only say good things about him and his crew. read more

Amazing business owner! Helped me figure out what my new fish breed is and how to keep him comfy. He's very knowledgeable about his fish and tank setups to really benefit my fish. He has been helping me learn to test and treat my tanks water, if it weren't for him I'd be lost. Looking forward to adding more fish and seeking out his expertise. read more

Kevin successful helped setup a new tank. I would definitely recommend him to others!

I have had several services guys in the past, The guys at MK aquarium services have the most knowledge, super dependable and great customer service. Ever since they have serviced my tank, very minimal issues and Kevin always answers his phone. Been such a relief to have someone with the experience and dedication they have. They have gained my trust and I never have to think about any of their recommendations. From basic coral nutrition, proper food for fish and fish and invert compatibility, they have been spot on. You wouldnt find a service team better i promise you read more

I've been in the hobby for years now. wanted to change the look from LPS/ soft corals to more exotic corals. I tried for about 6 months and just couldn't get the growth and look I was looking for. I reached out to Kevin and his crew. Their knowledge was amazing and figured I would give them a try. Wow i'm sure glad i did. My tank has never looked this good and everything is growing in front of my eyes. Between testing the water regularly (hanna/red sea test kits) and making sure the coral placement is perfect by using a PAR meter i've been super impressed and will need to upgrade soon. Give them a call, even if it's just to get help or gain knowledge. You will not be disappointed read more

Hi there and happy holidays! I just want to let you know that Kev from MK Aquarium services does a terrific job cleaning my 125 gallon aquarium filled with a turtle and goldfish. No matter how dirty it gets. He leaves it sparkling clean. He is really the nicest guy and I really appreciate that Also. He is also a man of his word and comes when he's scheduled to do so. He also teaches me about my aquatic creatures leaving me with tips to improve their lives. read more

I've been working with MK Aquarium Services for several years, and I couldn't be more satisfied with the service. The owner, Kevin, is a really nice guy and his assistants are equally as nice. They really know about fish, coral, aquarium maintenance, and they care about customers. Not only did Kevin rescue my smaller salt water aquarium, which was a disaster set up by another company, but he also set up a larger tank for me. His expertise not only restored the health of my smaller tank but the larger tank is even more healthy and beautiful. Kevin and his crew are extremely reliable, customer-friendly, and offers reasonable pricing for fish, coral, and monthly maintenance. He ensures my tank is stocked with beautiful fish and coral, always keeping it perfectly balanced and never overstocked. Visitors to my home frequently compliment me on my stunning aquarium, and I always recommend him to family and friends. read more

This company is a rip off ! Do not buy from them they still your money with lousy product miniature plants for $43 do not buy from them!! read more

MK Aquarium Services - That's $43 dlrs of plants - Aquarium Services Near Me - Chino, California

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Look no further if you want a professional aquarium servicer who is seriously knowledgeable, genuinely personable, and honest. I spoke to Kevin (owner) by phone, explained my dilemma, and he assured me that he could resolve the problem. He was able to fit me into his schedule in a very timely manner, kept in contact regarding his arrival, and showed up on the dot. He quickly diagnosed the problem, provided helpful information, and left my aquarium fixed and functioning! Without any hesitation, I highly recommend MK Aquarium Services. read more

Wow did we finally hit the jackpot! I had been looking for quite a while to have someone clean my aquarium. I reached out to Kevin who is the owner of MK Aquarium Services. He came out and educated my wife and I how to maintain an aquarium! He helped along with Francisco in setting up my new canister filter. He told us where we could buy new fish as well. We are so grateful for all them to including Brian as well. Kevin is so knowledgeable about fish and aquarium management. We are coming up on 2 years of maintenance service and have had no issues with our tank! Kevin is a great family man as well! There is no need to look any further! Kevin is your guy! Great service all the way around! read more

THIS IS NOT THE STORE THAT SELLS FAKE MARIMO MOSSBALLS AND JAVA MOSS I reviewed the wrong store--changing to 5s because the company i'm looking for is "MK Aquarium Store". If anybody has information for MK Aquarium Store, please advise.. Many thanks to thee fellow Redditor who clarified for me. Sorry, Kevin.. i've changed to 5s. Below is my rant about MK Aquarium STORE for anybody else looking for them. ‼FAKE FAKE FAKE‼ Moss balls are not real Marimo, they're made of green felt! The green fiber is wrapped around again and again with no "hairs" like the real moss balls. Java moss is fake too. Upon using a magnifying glass, it's a green string manufactured to look like moss. I've left out on the counter and it is now fluffy and still green with not one flaw in sight. It's manufactured, then dipped in aquarium water to make it smell legit. Marimo mossballs are never that perfectly round and compact. They are the only ones in my Marimo tank that are not moving around in the currents. The store wanted a video (i sent them pics cuz who needs a video with me cursing in the background ) and then made me cut up the 3 mossballs to show them they were fake. Then instead of refunding, they didn't respond and then blocked me after my 3rd email. Very dishonest and using fake company names to make it impossible to track or report to BBB. I have a Marimo moss ball tank and also a planted tank and very familiar with the moss. They tried to tell me that very few people say it's fake, well that's because they don't know or they can't find you!!! People don't complain because they usually have little nano tanks and think their tiny fake mossballs are "alive". Don't buy, very irritated by their blatant misrepresentation and rude customer service. They're dragging this business' ratings down because the names are so similar--i'm sure that was no coincidence. My bank was very kind and issued a credit. Hope these guys get visited by the big ol' karma mossball. read more

MK Aquarium Services - fake java moss--still fluffy after being on kitchen counter for a week, not one blemish in sight - Aquarium Services Near Me - Chino, California

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I needed to get my fish tank cleaned fast for a party we were hosting. After looking around I was able to come across MK Aquarium Services. Not only was Kevin quick to respond, he was very knowledgeable about everything aquarium. Him and his crew Francisco and Brian were able to get my tank in tip top shape just in time for my party! I will continue to use their services in the future, don't hesitate to contact them for your aquarium needs! read more

Kevin and associate did a wonderful job cleaning my 125 gallon tank that was so neglected. Super nice guy. Great price. I'm so glad I found him. Now my turtle and goldfish can live happily and healthily read more

Very knowledgeable and helpful. I appreciate the time spent explaining things to me and what I could expect in the future because I'm a beginner. read more

Kevin & Russell provided great and friendly service. Kevin is a down to earth guy. I appreciate their honesty and good work. Thanks I highly recommend. read more

Kevin is really helpful, my fish savior. This morning, I noticed that the aquarium water smells bad and the full tank of gold fish barely moving around. So I yelped and found MK aquarium service hoping to get a cleaning service. Kevin answered call right away and asked me sending some pictures to him. He then said if there is something he can help me over the phone, no need to pay for his service. So I sent him some aquarium pictures with foams and dirty water. Few mins later, he direct me to buy active carbon bags from Amazon. And told me it will clear out the water in 1-2 days. His business is more like his passion than making few quick bucks. Appreciate your advice! read more

Had a fish tank consult with Kevin today. Kevin is knowledgeable, honest and very helpful. My fish tank was a hot mess but he told me everything I needed to get things back on track. Thank you for coming out right away. I appreciate your humor too. I was stressing out but you made my day. Thank you for your excellent customer service !! read more

Kevin is a specialist in aquarium services and yet he helped me through nursing a sick fish. He could have suggested that I contact someone else but he didn't, he instead took it upon himself to help me and connected with a colleague for reference. He was an ambassador extraordinaire and lovely to work with. I got my fish healed up in 4 days time because of Kevin and he even checked in with me along the way. He wouldn't take my money to compensate him for his time and he even gave me a referral for a pond builder! I don't know where Kevin came from but I bet there are stars nearby. Thank you for everything you did to help me save my koi fish Kevin. That fish of mine is a beautiful creature but doesn't touch the magnificence of your heart . read more

Kevin is an awesome guy. He came over to set up my salt water aquarium. He did the plumbing and set up my sump. Started the cycle period. Told me to give it some time to let the tank cycle properly. Once cycled, he explain the maintenance process. He set up my protein skimmer after the cycling process. Kevin has been guiding me step by step. Has advice me on the type and amount of colorful fish I can put in my aquarium. Has got me started on the corals in my aquarium. Kevin is very knowledgeable and explains things easily. Highly recommend him for your aquarium services or installation. read more

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Where to begin. Kevin is damn near a marine biologist without the title, he is extremely knowledgeable of aquariums reefs, corals, and fish. He helped me relocate, and entirely set up my tank, and offered a number of phone consultations that were very helpful. He is very friendly and offers an excess amount of advise. I highly recommend Kevin to anyone who is currently, or starting to get their feet wet, in this hobby! As for myself, I know I will continue to use his services. read more

Kevin is awesome! When everything in my salt water tank started dying I found him and he came the next day. He pinpointed the issue , fixed it and told us how to avoid the same issue. He's honest and pricing couldn't be beat! If you're looking for someone to help maintain your tank or you just need water service he is your guy! read more

We were on vacation when we received a call from our house sitter that one of our tanks had stopped working and our fish were dying. I immediately started searching on yelp and came across Kevin. I sent him a message and that same day he came to our hone and saved our fish. He has continued to help maintain our tanks. Excellent customer service and very knowledgeable on tanks and fish! Thanks Kevin for saving our tanks!!!! read more

Our tanks were full of algae and nothing was doing well (previous tank guy didn't know what he was doing). So happy we found Kevin - our tanks are so beautiful now! So many corals that I could never keep alive are thriving now and we get so many compliments on our tanks. Kevin services our tanks every other week, but is available to answer questions anytime. He's so knowledgeable and a really nice guy; shows up when he says he's going to and just does an amazing job. So happy we found Kevin!! read more

This is my first time using Yelp and first time leaving a review, ever. I spoke to this guy on the phone and he was outstanding. He was surprisingly generous with his time and knowledge just in the initial conversation. He ended up referring me to an associate of his that could service a larger tank like mine only because I required so much more water than he could transport, but he still made himself available for advice, help, or follow up if I needed. I was very impressed by Kevin, and believe me... if you get a chance to talk with him or work with him, you will be too. read more

I can not thank Kevin and his company enough. He is truly the best and you should not hesitate to use him. He is so knowledgable and provided very valuable information. Extremely kind person who truly cares. Thank you for everything!! read more

Have used Kevin's services for the past two years for our 300 gallon office aquarium and hands down he gives the best service we have ever had. We have a famous fish who needs extra attention and Kevin has come to the rescue on multiple occasions! Our fish are healthy as can be and our tank is impeccable. We had made several rookie mistakes and he has fixed every one of them and goes above and beyond to make you happy and explain what's happening. Highly recommended if you're located anywhere in Southern California. read more

Kevin is probably one of nicest guys in this hobby. His tanks look fabulous and is very communicative. His prices are more than affordable and quality is great. He's helped me out three times and every time has been a great experience. I definitely recommend you to check him out. read more

Thank you so much Kevin for helping me out this Morning. I had no clue what to do and you helped me.