We Are No Drainer Water Purification Services

Pool Water Purification & Cleaning in Phoenix, Scottsdale and Surrounding Areas

No Drainer specializes in pool water purification using mobile reverse osmosis (RO) filtration to help pool owners avoid unnecessary draining and conserve water. Our process lowers Total Dissolved Solids (TDS), calcium hardness, cyanuric acid (CYA), and other unwanted substances from existing pool water. We also provide pool cleaning and repair, summer pool care, on-demand cleaning, and emergency pool cleaning services throughout Phoenix, Scottsdale, Cave Creek, Fountain Hills, Tempe, and Glendale.

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Trusted by Pool Owners for Reliable Water & Pool Care Solutions

About No Drainer

No Drainer Water Purification Services was created to give pool owners another option when their pool water becomes difficult to manage.

The company was founded by Russ K., who wanted a way to purify pool water without unnecessarily draining and replacing it. No Drainer’s mobile reverse osmosis approach brings the purification equipment directly to the property, allowing existing pool water to be processed onsite.

The mobile filtration trailer was originally designed and constructed by Pure Water Industries in 2009 through its Pool Services Technologies division. The system was based on PURIPOOL mobile reverse osmosis technology and was developed around the idea of treating pool water while conserving water.

No Drainer has been in service since 2017 and has helped save millions of gallons of water in Arizona through its water-conscious purification approach.

Our mobile RO system can reduce TDS (Total Dissolved Solids), calcium hardness, CYA, salts, and other targeted substances from existing pool water. The system is self-contained with its own power supply and comes directly to the property. For most residential pools, the purification process takes less than a day and can conserve nearly 85% of the existing pool water.

No Drainer specializes in pool water purification using mobile RO filtration which contributes to water conservation. As well as pool service and repair, and emergency pool cleaning services.

We believe pool owners should understand their options before deciding to completely drain their pool. When high TDS, calcium, CYA, or other water-quality concerns make a drain seem necessary, mobile purification may provide a more water-conscious alternative.

Consider purification as a water-conscious alternative when you are advised to drain your pool due to high TDS, calcium or CYA, as pool draining is not your only option.

Have any Question? Give us

(602) 791-3230

Never drain your pool again – PURIFY it!

Our mission

The concept of mobile water purification services in Scottsdale, Arizona, has been around for some time now. However, using Reverse Osmosis (RO) filtration to purify swimming pool water is relatively new. No Drainer firmly believes that the need for this cutting-edge RO mobile technology and service has never been greater for pool owners.

At No Drainer, we specialize in water purification and pool cleaning services in Arizona, dedicated to helping pool owners and their families. We aim to provide the best service because we understand the hassles of draining swimming pools and the need to conserve water in this beautiful Sonoran Desert we call home. It is No Drainer’s goal to create a more enjoyable swimming experience for Arizona pool owners and their families by providing better, softer, and healthier water without wasting through our exceptional swimming pool cleaning service in Arizona.

Fast, Efficient & Safe

The No Drainer filtration trailer has its own generator, so pool owners do not have to worry about dangerous electrical cords near the pool. The trailer is also insulated to help reduce noise. With our pool cleaning services in Arizona, the purification process usually takes less than 24 hours for most residential pools. Most importantly, this process can be done at any time of the year, unlike the traditional method of draining the pool.

Don't Drain Your Pool. Purify It.

When TDS, calcium hardness, or CYA become too high, draining and refilling a pool is not your only option. No Drainer uses mobile reverse osmosis filtration to treat the existing pool water and return purified water back to the pool. Traditional pool draining can be costly, waste significant amounts of water, and require careful timing. This is particularly important during the hot Phoenix summer months, when exposing a drained pool surface to intense Arizona heat and sunlight can put the pool surface at risk of damage. Our mobile RO process allows the water to be treated without exposing the pool walls and surface to those conditions.

What Does No Drainer Specialize In?

No Drainer specializes in pool water purification using mobile RO filtration which contributes to water conservation. As well as pool service and repair, and emergency pool cleaning services. Our primary focus is helping pool owners address water-quality problems without automatically resorting to a complete drain and refill. Mobile reverse osmosis can help lower TDS, calcium hardness, CYA, and other substances that can become difficult to manage through conventional pool maintenance alone.

Our Best Services

Pool Cleaning and Repair Services

Water purification is only one part of maintaining a healthy, enjoyable swimming pool. No Drainer also provides pool cleaning and repair services for homeowners who need ongoing or specific pool service. For dedicated pool service and repair needs, our pool service partner provides additional maintenance support.

Mobile Water Purification

Experience convenient mobile water purification with our filtration units, providing cleaner and healthier pool water without the need for draining.

Reverse Osmosis Pool Filtration

Our Reverse Osmosis pool filtration technology helps remove unwanted impurities and provides cleaner, clearer, and better-quality pool water.

Emergency Pool Purification

Get quick emergency pool purification when unexpected water problems occur, helping restore your pool water and keep it ready for use.

On-Demand Pool Cleaning

Get on-demand pool cleaning when you need it, helping keep your pool clean, clear, and ready for swimming.

Why We’re Different

Why Choose No Drainer?

No Drainer takes a water-first approach to pool care. Instead of treating every water-quality problem as a reason to drain and refill, we look at the condition of the existing water and determine whether purification can help. Our mobile approach also means specialized filtration equipment can be brought directly to your property, making the purification process more convenient for homeowners.

Mobile Reverse Osmosis Technology

Our mobile RO filtration system comes directly to your property, allowing your existing pool water to be treated onsite.

Water Conservation Focus

Instead of automatically draining and replacing pool water, we focus on purification and water recovery to reduce unnecessary water waste.

Protect Your Pool Surface

Traditional draining has to be carefully timed in Arizona's heat. Our purification process avoids exposing the pool surface to harsh Arizona sun during treatment.

Serving Phoenix Metro Communities
No Drainer provides pool water purification, cleaning, and related services in:

Phoenix
Scottsdale
Cave Creek
Fountain Hills
Tempe
Glendale

Serving Pool Owners Since 2017
No Drainer was established to bring mobile pool water purification to Arizona pool owners who wanted an alternative to draining their pools. Since 2017, our focus has remained on pool water purification, water conservation, and professional pool care.Our approach is built around using mobile reverse osmosis technology to help pool owners address water-quality issues while conserving as much of their existing pool water as possible.

Pool Cleaning & Repair

Calcium Hardness
Total Dissolved Solids
Cyanuric Acid
Phosphates
Copper
Iron
Borates
Salt
Algaecides
Magnesium
Bacteria & Viruses

NO DRAINER Benefits

Conserves water
Reduces chemical demand
Helps extend pool equipment life
No downtime – pool can stay open
Treatment can be done year-round
Pool plaster stays protected
Provides a softer swimming experience

Summer Pool Care Without Unnecessary Draining

Arizona’s summer heat creates unique challenges for pool owners. Evaporation, intense sunlight, frequent swimming, and ongoing chemical demand can all affect pool water quality.
More importantly, draining a pool during extreme heat can expose the pool surface to conditions that may cause damage. Traditional draining therefore has to be carefully timed. No Drainer’s mobile RO process provides a way to purify the existing pool water without exposing the pool surface to the harsh Arizona sun during the treatment process.
If you are being advised to drain your pool because of high TDS, calcium hardness, or CYA, ask about purification before choosing a complete drain and refill.

Water Conservation Solutions

Water conservation is at the center of the No Drainer approach. Instead of automatically replacing the existing pool water, our mobile reverse osmosis system filters the water already in your pool and returns purified water back to the pool. The system is designed to conserve nearly 85% of the existing pool water during the purification process. Consider purification as a water-conscious alternative when you are advised to drain your pool due to high TDS, calcium or CYA, as pool draining is not your only option. No Drainer has been serving pool owners since 2017 and has helped save millions of gallons of water in Arizona.

Our Work Gallery

Recent Water Purification & Pool Care Work

Our Working Process

Our Pool Water Purification Process

Our mobile purification system is designed to make the process straightforward for the homeowner.

01

Evaluate Your Pool Water

We assess the pool and identify the water-quality issues that may be contributing to high TDS, calcium hardness, CYA, or other chemistry concerns.

Set Up the Mobile RO System

Our self-contained mobile filtration trailer is brought directly to your property. The system has its own power supply, so homeowners do not have to manage electrical equipment around the pool.

02

03

Filter the Existing Pool Water

Pool water is circulated through the reverse osmosis filtration system to remove unwanted dissolved substances and reduce TDS, calcium hardness, CYA, and other contaminants.

Return Purified Water to the Pool

The treated water is returned to the swimming pool, helping restore the water without requiring the entire pool to be drained.

04

05

Complete the Service

The purification process typically takes less than a day for most residential pools, depending on the pool and service requirements.

What Do You Need to Provide?

The No Drainer system is designed to handle the equipment and purification process onsite. According to our service information, the homeowner needs to provide access to a sewage drain and a small garden hose to replenish the nominal amount of water lost during the process. No Drainer handles the remaining equipment and filtration setup.

Don't Drain Your Pool. Purify It.

High TDS, calcium hardness, or CYA does not automatically mean your pool needs to be completely drained. No Drainer provides mobile reverse osmosis pool water purification along with pool cleaning, repair, summer pool care, on-demand cleaning, and emergency pool cleaning services. Serving pool owners in Phoenix, Scottsdale, Cave Creek, Fountain Hills, Tempe, and Glendale, No Drainer helps you explore a water-conscious alternative before committing to a drain and refill.

Contact No Drainer today to find out whether mobile RO pool water purification is right for your pool.

Call Us (602) 791-3230

Mobile Reverse Osmosis Pool Water Purification

Our mobile reverse osmosis system comes directly to your property and filters your existing pool water. The RO process is designed to reduce TDS, calcium hardness, CYA, phosphates, salts, and other unwanted substances from the water. This makes mobile RO a practical option for pool owners dealing with high TDS in a pool, high calcium hardness, elevated CYA, or water chemistry that has become increasingly difficult to balance. Rather than automatically asking, “How do I drain my pool?”, pool owners can consider whether purification is a better option for their particular water-quality problem.

Lower TDS in Your Pool

High TDS can make pool water increasingly difficult to manage. Reverse osmosis filtration can significantly reduce TDS by removing dissolved substances from the existing pool water.

Reduce Calcium Hardness

High calcium hardness can contribute to calcium scaling and deposits, particularly around pool surfaces and tile. RO filtration provides an alternative approach for reducing calcium hardness without relying solely on draining and replacing the pool water.

Reduce CYA and Pool Stabilizer

Cyanuric acid, also known as pool stabilizer or conditioner, can accumulate over time. When CYA becomes too high, lowering it may require replacing water or using an alternative treatment such as reverse osmosis purification.

Pool Water Restoration

If your pool water has become difficult to balance because of accumulated TDS, calcium, CYA, or other contaminants, water purification can help restore the water without automatically starting with a complete drain and refill.

Clients Feedback

What Our Customers Say

Our clients choose No Drainer when they want to improve their pool water while taking a more thoughtful approach to water replacement. From homeowners dealing with difficult water chemistry to customers looking for ongoing pool care, their experiences reflect the importance of having specialized options available.

      
   No Drainer Water Purification Services
   43 Google reviews 
  Write a review 
  
 
 
   
 
 
       Posted on Google  
   
   Brian Johnson 
 
 
 
 Trustindex verifies that the original source of the review is Google. I’m very impressed with his professionalism, prompt response, knowledge and true desire to help. I haven’t been able to use him yet, but initial impressions are a big deal in the service industry and Russ just made a great one.
  
 
      Posted on Google  
   
   Ed Justen 
 
 
 
 Trustindex verifies that the original source of the review is Google. Russ was great to deal with. He is professional, detail oriented and knowledgeable. He was very helpful getting my pool water purified. No drainer is highly recommended!
  
 
      Posted on Google  
   
   Steve M 
 
 
 
 Trustindex verifies that the original source of the review is Google. Our HOA reached out to Russ about having the water in one of our pools purified. He responded and came out quickly. We set up a time & date for the process. He arrived right on time, set everything up, and we were on our way. He returned the next day to pick up his equipment and left us with a clean, sparkling pool. We'll definitely be calling him again and I highly recommend No Drainer!
  
 
      Posted on Google  
   
   G S 
 
 
 
 Trustindex verifies that the original source of the review is Google. I have to say dealing with Russ has been such a pleasure. Impeccable work and attention to detail and patience with all my questions. I happened to be behind his trailer one day back in 2019 and snapped a picture of it as I didn’t know there was such a thing and so glad I did. Pool store advised to do another drain and fill and I just didn’t want to waste a natural resource again so I called Russ! We live in Sun City and he admitted that was out of his service area, that could have been the end of it but he came out here and assessed everything shot me a reasonable price and started what I feel to be a great future in pool care! Using Russ’s expertise realer is a “NO DRAINER”. He also does pool maintenance and repairs, so when I get to point I can’t do the physical  maintenance myself I won’t hesitate to call him! Thanks again Russ, it’s so refreshing to work with someone that has a good work ethic!
  
 
      Posted on Google  
   
   Ryan Kreizenbeck 
 
 
 
 Trustindex verifies that the original source of the review is Google. I highly recommend this process. Russ was very professional and knowledgeable.  The pool water quality after filtration was fantastic!
  
 
      Posted on Google  
   
   Jennie O 
 
 
 
 Trustindex verifies that the original source of the review is Google. No Drainer is a terrific find for us!  Russ K, a true professional, communicates clearly and makes a plan that he sticks by.  He is  a real expert at pools!  The process of purifier 1/3 of the water in our pool was painless and saved us from draining 30,000 gallons of water!  He guides you on how to handle the chemicals, is patient with all my questions and is available by phone to answer questions as we have them. We highly recommend his service.
  
 
      Posted on Google  
   
   John D 
 
 
 
 Trustindex verifies that the original source of the review is Google. I have used No-Drainer multiple times because it saves water and leaves my pool better than before the treatment. Russ is as professional as it gets - responsive, informative, on time, etc. Improve your pool and don't waste water..it's a "No-Drainer!
  
 
      Posted on Google  
   
   John David 
 
 
 
 Trustindex verifies that the original source of the review is Google. Russ accomplished everything I was hoping to get from the purification process. The water returned to baseline softness and purity levels that could not be achieved through draining. Really nice not to see 12000 gallons of water go down the drain and go through the draining and refilling process. Very nice guy to work with, competent and professional.
  
 
      Posted on Google  
   
   Mike N 
 
 
 
 Trustindex verifies that the original source of the review is Google. No Drainer was an absolute lifesaver for my pool! With record-breaking heat and draining not being an option, I was initially skeptical about trying a reverse osmosis service. But I must say, I was blown away by its effectiveness. My CYA and Calcium (CH) levels were off the charts at 180 and 1,000 respectively, making my pool chemistry a nightmare. However, No Drainer's reverse osmosis treatment worked wonders and completely reset my pool's water quality. Russ, the man behind No Drainer, deserves all the praise. His customer service is top-notch. When I called him on a Friday, he didn't hesitate to come over that evening with his trailer and hooked up the service right away. The whole process, from the initial call to having my water sparkling clean, was 24 hours (and I have a 28k gallon pool!) I cannot recommend No Drainer enough! If you want exceptional results and outstanding customer service, call Russ!
  
 
      Posted on Google  
   
   G 
 
 
 
 Trustindex verifies that the original source of the review is Google. Reverse Osmosis should be required in Phoenix as its is not only faster and simpler than draining and filling but saves almost 90% of the water!  And for the first summer you have wonderfully soft water that feels amazing on your skin. Russ is a no nonsense, down to business guy who will give you a frim price up front and no BS.  I will be using Russ every 2y from now on!

Frequently Asked Questions

3K+

Happy Clients

What is reverse osmosis pool cleaning?

Reverse osmosis pool cleaning uses RO filtration to process existing pool water and reduce unwanted substances such as TDS, calcium hardness, CYA, salts, and other dissolved contaminants. It provides an alternative to automatically draining and refilling the pool.

Can reverse osmosis lower TDS in my pool?

Can you remove calcium from pool water?

How can I lower CYA in my pool?

Should I drain my pool during the Phoenix summer?

How much pool water is lost during reverse osmosis purification?