Twelve Pool Service
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Twelve Pool Service
Offering quality, reliable pool services and repair in Mesa, Tempe, Gilbert, Chandler, Queen Creek and Scottsdale Arizona. We also offer pool equipment sales, repair and installation including pumps, filters and pool cleaners. Contact us today! We offer a range of service options to fit your needs.

Whether you are looking for full weekly service, one time only service or even chemical only service, we are here to help. 12 Pool Service sells and installs pool equipment including filters, pumps, variable-speed pumps and automatic pool cleaners. Contact us to learn more about what equipment is best for your pool and schedule a free quote for your pool equipment needs.

Our filter cleaning services ensure your pool filter is clean and operating properly to keep your pool sparkling clean. The picture to the right shows just how dirty your filter can get over a few months time. 12 Pools can clean all DE and cartridge filters. Call or e-mail us to set up your filter cleanings!
Services
In most cases, acid washing your pool or spa will brighten and refresh the pools or spas' surface. However, acid and chlorine washing of a pool or spa is for cosmetic purposes only. Twelve Pool Service, LLC will make every effort to remove as much staining and discoloration as possible. However, we cannot guarantee this process will remove all stains or discoloration of the existing pool surface due to the length of time that stains may have set.
Twelve Pool Service offers a variety of pool services to meet your needs. See below for a list of all the services we have available to you. Our quality, reliable, all-inclusive weekly pool service gives you the peace of mind that your entire pool system is being inspected and maintained on a weekly basis.
12 Pool Service sells and installs all types of pool equipment to meet your pools needs. We can provide an estimate, deliver the equipment and install it for you. Our pool equipment repair and installation process provides you with the knowledge and access to information you need to make an informed decision on the type of equipment that will best serve your specific pool system.
Your filter is the center of your pool system. Dirty or broken grids and cartridges are often the root of the problem when dealing with cloudy or green pools. As you can see from the pictures below, filters should be cleaned regularly to ensure proper filtration of your pool water. We recommend a filter cleaning on DE and cartridge filters about every 5-6 months.
Offering tile cleaning services, Twelve Pool Service in Mesa, Arizona can provide full service tile cleaning and acid washing for your pool. Winter time in Arizona is the time of year when you can finally get the ugly buildup along the waterline of your tile removed. We take care of the draining, tile cleaning, re-fill and pool chemical startup for you.
Reviews (13)
Tiffany S.
Tiffany S.
Feb 02, 2022
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Denton does a great job with communication and figuring out scheduling. I was a little late to schedule a pool draining and acid wash but he found another company to complete the job. I trust his work therefore I had no hesitation with his referral. I highly recommend twelve pool to anyone searching for pool services.
Chris C.
Chris C.
Jan 27, 2022
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When I hired Denton for weekly pool service, which included cleaning the skimmer basket, inline filter and pump filter, everything was fine, but as the months went on, the filters were not getting cleaned out, when I approached Denton about this problem, his response was, we don't have time to clean every filter and don't tell me how to do my job. I paid for the weekly pool service, which included filter cleaning. I understand if there was very stuff in the filters than Denton wouldn't have to clean them out, but there were time there was a lot of leaves in the filters , for which
Cindi U.
Cindi U.
Oct 06, 2021
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I've used Twelve Pool Service for a few years. I'm super impressed with the knowledge and service I get. I highly recommend them for your pool service. Very honest and reliable company. I couldn't be happier!! They are quick to respond to questions and helping me. Thank you Twelve pool!!!!
Jackie F.
Jackie F.
Jul 13, 2021
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Denton has helped me with a couple of pool equipment issues, dealing with plumbing and the pump. He is honest, reliable and above all, responsive. I have an issue with my filter now and even though I'm not hiring Denton, because we are fixing it independently, I would have not hesitated to because he helped pinpoint what was wrong and options. Denton is the real deal.
Monica B.
Monica B.
Apr 07, 2020
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Denton is knowledgeable, reliable and trustworthy. He managed to work us in so we could use our pool sooner rather than later. I will definitely call Twelve Pool Service again.
Linda D.
Linda D.
Nov 04, 2019
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Denton has been servicing our pool for over 4 years. His reliability and professionalism are great. I love that he always takes before and after pictures of big repairs and filter changes. So transparent in all he does. Always answers all our questions. Our pool is beautiful and ready all the time. I have referred Denton to my family and friends and will continue to do so.
Kathy K.
Kathy K.
Jun 24, 2019
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I went through two pool service providers before finding Denton at Twelve Pool Service on Yelp. It's been two years and he's provided the same amazing service over that time. His pricing is fair and he's there to answer any questions. Whenever I've texted him in the past, I received a response the same day. It's so nice not to have to worry about my pool and have it looking great all year round. If you're looking for an outstanding, reliable provider then definitely give Twelve Pool Service a call.
Ron B.
Ron B.
Jun 22, 2019
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Twelve Pool Service and its owner, Denton Donely, has been servicing our pool since we bought our house, new, here in Gilbert, AZ, in late 2016. Our neighbor referred us to him and we are so glad she did. Twelve Pool has provided outstanding dependable, punctual, and reasonably priced maintenance for our pool from the beginning and has maintained that high standard of weekly service throughout the time we have been using Twelve Pool. We have also been pleased to recommend Denton and Twelve Pool to two of our relatives in the area and highly recommend Twelve Pool to anyone reading this review
April B.
April B.
May 09, 2018
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Denton responded to my request fast. He came out and gave us a quote quickly. He started to clean then noticed confirmed the pool filter was broken. Reasonable prices, fast response.
Cindy O.
Cindy O.
Sep 29, 2017
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Denton does a wonderful job maintaining our pool with weekly service as well as fixing any repair issues that need to be taken care of. Highly recommend 12 Pool Service/Denton Dooley for your pool repair/service needs.
Daniel B.
Daniel B.
Apr 25, 2017
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Great honest pool service and installation. I highly recommend. They have serviced my personal residence as well as our rental property.
Robin P.
Robin P.
Apr 21, 2016
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I had a pool pump & motor replaced. Denton was knowledgeable and his pricing was competitive. Quality work done. Would definitely use this company again.
Ozzie L.
Ozzie L.
Nov 09, 2015
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I have had pool service for the last six months. So far twelve pool service has served me well, he is always on time, stays long enough to make sure all is well and ready to be used. Always willing to take the time to explain what he is doing to your pool or what you might need to keep your pool in tip top shape. He is always available by text or phone to respond to any questions you have about your service.