Pool Sand Filter Changes in Austin, TX

At PoolJoy, we help Austin homeowners keep their sand filters working properly with professional sand change service.

POOL SAND FILTER CHANGES YOU CAN TRUST!

A sand filter does not last forever on its original media. Over years of use, the sand wears down, channels form, and it stops trapping debris the way it should, which shows up as water that will not quite clear no matter what you do with chemistry. Pool sand changes in Austin, TX restore a sand filter to full filtration by replacing the worn-out media and inspecting the internals while the filter is open. Pooljoy performs sand changes across the Austin area.

If your sand filter is leaking or has a mechanical fault, that is a filter repair. If the filter is sound but the water will not clear, the media is usually the culprit, and that is a sand change.

Our Customers Love US!

Trusted by 100+ homes throughout Austin, TX

Excellent
Pooljoy Pool Care4.9
Based on 71 reviews
Barbara Friedman
2 weeks ago
Gabe came in time, vacuumed pool,brushed pool, emptied baskets, tested chems and checked equipment. Very thorough. Nick the owner is immediately available if you have any questions or problems. What else can you ask for!
Photo from customer review
Response from the owner:Thanks Barbara, we appreciate the kind words! We’re honored to be your pool pros and look forward to a long partnership.
Michael Ritsema
1 month ago
Pooljoy did a great job getting my pool back in order.
Billy Blackburn
1 month ago
These guys really know what they’re doing. Took my swamp and turned it into an oasis. Always great customer service. Quick to respond to texts, always returns calls. I have been working with Nick and he’s super knowledgeable and friendly. 10/10 service at a great value, and the team is Always accommodating. Thank you guys!
Response from the owner:Thanks for the review, Billy! Container pools definitely come with their own unique set of challenges, so I'm glad we could get it dialed in for you. Happy to hear you’ve had a great experience with our team! The support is much appreciated.
Kevin Blandford
1 month ago
PoolJoy Pool Care has been cleaning my pool for several months now. They have exhibited outstanding knowledge about the chemicals associated with keeping my pool clean and safe during this incredibly hot summer. Their weekly reports are very thorough.
Response from the owner:Hi Kevin, thanks for the awesome review! Summer heat can definitely be tough on pool chemistry, so we’re glad our weekly reports and service have kept everything safe and crystal clear for you.
celia garcia
1 month ago
The pool is always clean and ready for my water aerobics exercises. Great job!
Response from the owner:Hi Celia, that’s so great to hear! We work hard to keep your pool perfectly balanced so it’s always swim-ready. Love knowing you’re getting so much good use out of it!
Alisa Garcia
1 month ago
Pooljoy has been doing a great job since we hired them to clean our pool. They're always on schedule and great at communicating any concerns with our pool.
Response from the owner:Hi Alisa, thanks for the great review! Your pool has been a joy to care for these past few months, and we're so glad you've had a good experience with us. Excited to keep things rolling!
Jocelyn Friedman
1 month ago
Pool looks amazing and we love using it!
Response from the owner:Thanks for the review, Jocelyn! We love keeping your pool in great shape and appreciate you taking the time to share the kind words.
Jeff Friedman
2 months ago
Pool always looks great!
Response from the owner:Thanks, Jeff! Our goal is to always keep your pool in top shape. Glad you're enjoying the service.
Patience Aylstock
2 months ago
They clean our neighbor’s (Barbara Friedman) pool. The pool is always beautiful and our neighbors are very happy with the result.
Response from the owner:Thanks so much, Patience! We love being a part of your community and really appreciate the support.
Swaroop Bhaskaran
2 months ago
Gabe has been really great. He takes time to explain things when asked and isn’t trying to rush through. I’m very pleased with our pool maintenance.
Response from the owner:Thank you Swaroop! I'll be sure to pass along that note to Gabe. Glad you're pleased with the service thus far 👍
Karli DeMonico
2 months ago
Response from the owner:Thank you for the review, Karli! We truly appreciate your continued support and enjoy taking care of your pool.
Vicki Carroll
2 months ago
My pool was at an all time worst. Other people were saying that we had to drain all the water out. Pool Joy came and miraculously restored our pool in a week. I canceled my previous Company and have used Pooljoy Pool since. The look of our pool as well as the price we pay has been pure joy.
Response from the owner:Thank you for the wonderful review, Vicki! We're thrilled that you're loving our weekly maintenance and that our team could get your pool looking beautiful again. Thanks for trusting Pooljoy!
Finis Platt
2 months ago
They have been really keeping the pool very clean and clear. Always looks very inviting!
Response from the owner:Finis, thanks for the review! We are glad we can consistently keep your pool crystal clear and ready for a swim. Appreciate your support!
Mark Webb
2 months ago
Great service
Response from the owner:Thanks for the review, Mark! We appreciate your business and are glad to keep serving you.
Rebecca Barnes
2 months ago
I've lived at this property since 1996. Pool joy has been exceptional with keeping our pool, clean, clear and sparkling beautiful. Highly recommend them!
Response from the owner:Thanks so much, Rebecca! We really value hearing from residents at our commercial accounts. We are happy to keep the pool clean, sparkling, and ready for you and your neighbors to enjoy!
Kevin Reeves
2 months ago
Always consistent and efficient. These guys are great
Response from the owner:Thanks for the review Kevin! We’re thrilled we could get your pool from green to clean. We appreciate you trusting us with your pool service and look forward to keeping it crystal clear for you!
Jeff Hoskins
2 months ago
Pooljoy exceeded my expectations from the very first visit. I initially hired them for a one-time service to fine-tune my pool's chemical levels, and their attention to detail was immediately obvious. The technician was knowledgeable, thorough, and took the time to explain exactly what was off-balance and how they were correcting it. Communication was excellent throughout — clear scheduling, prompt responses, and none of the vague updates you sometimes get from service companies. Everything felt professional from start to finish, from the initial appointment to the follow-up after the work was done. I was impressed enough that I signed up for their weekly service on the spot. If you're looking for a pool company that combines real expertise with genuinely great customer service, I highly recommend Pooljoy Pool Care.
Response from the owner:Jeff, thank you for taking the time to leave such a thoughtful review. It's always a pleasure working with pool owners who care about their pool's upkeep and truly understand what it takes to dial in the chemistry. Gabe and I are excited to have you on board for regular service!
Sydney Nadeau
2 months ago
PoolJoy has exceeded our expectations! Always prompt, friendly, helpful, and made our pool sparkling blue after it turned green and cloudy this past spring. Thank you PoolJoy! 🙂
Response from the owner:Thanks so much, Sydney! Clearing up a cloudy pool in the Spring is always rewarding. We are glad we could get your water looking great again, and we appreciate your support.
James Doyal
2 months ago
Where do I start, we just started service with Pooljoy this April. It’s been 2 weeks and our pool has gone from green back to almost crystal clear. Nick is great at communication and has been a huge help along the way. Gabe, our technician, has done a fantastic job cleaning and working on our pool. After looking at a few pool companies and their reviews, we went with Pooljoy for their high reviews which was the best choice. Great prices, great guys, and a great business. Would highly recommend!
Photo from customer reviewPhoto from customer review
Response from the owner:Hi James, Thanks for the 5-star review! It’s been a pleasure working with you, and I’ll be sure to let Gabe know his hard work is appreciated. We're glad we could help transform your pool from green to crystal clear so quickly. Welcome to Pooljoy! - Nick
Gali Hirsh
2 months ago
Response from the owner:Thanks for the 5-star rating, Gali! We appreciate your support.
Liat Hirsh
2 months ago
Very professional
Response from the owner:Thank you, Liat! We really appreciate the feedback and are glad you had a great experience with us.
kono itay da
2 months ago
Response from the owner:Thanks for the 5-star review, Kono!
Gil Hirsh
2 months ago
Highly professional and caring
Response from the owner:Hi Gil, thank you for the review! We pride ourselves on providing caring, professional pool maintenance to keep your water perfect. We appreciate your support!
Drew Pragliola
2 months ago
We are very happy we switched pool cleaning services to Pooljoy. There level of service is great. Below is a snapshot of the care they provide. POOL Chemical readings CHLORINE 4.84 ppm pH 7.9 PHOSPHATES 287 ppb ALKALINITY 148 ppm CYA 198 ppm FILTER PSI 8 CALCIUM 444 ppm Chemicals Added CALHYPO SHOCK 2.5 pound Muriatic Acid .2 gallon CHLORINE TABS 2 tab Primed PSI Gauge Water Level Low Empty Skimmer Basket Empty Pump Basket Check Equipment Lock and Close Gates Backwash
Response from the owner:Thanks for making the switch to Pooljoy, Drew! We're thrilled to hear you're loving our pool cleaning services. We appreciate your trust in our team!
Devon Broglie
2 months ago
These guys are great. They got right back to me, quote was reasonable, and work was scheduled and done fast. The stock tank pool is crystal clear!
Response from the owner:Thanks for the review, Devon! It’s been a pleasure working with you too. I’m glad we could quickly get the stock tank pool back up and running so your tenants can enjoy it!

When Sand Needs Changing

Filter sand typically needs replacing every several years, but the signs tell you more than the calendar:

Worn or channeled sand lets water pass through without being properly filtered, so the filter is running but not doing its job.

Pairs With Filter Care

A sand change is one part of keeping your filtration healthy, alongside routine pool filter cleaning and pool filter repair when a component fails. It is included in our full range of pool services.

Restore Your Filtration

If your water will not clear, worn-out sand is often the reason.

Call or text (512) 601-8603 to schedule a sand change, or see our full range of pool services.

How Austin's Hard Water Plays In

Our hard water can shorten sand life. The high calcium content in Austin water can cause filter sand to calcify and clump over time, binding the grains together so water channels around them instead of filtering through. Clumped, calcified sand filters poorly even if it has not worn down yet. It is one more way Central Texas conditions push pool equipment harder than a milder climate would.

Simple, Transparent Pricing

We keep sand filter change pricing straightforward. Before any work begins, PoolJoy checks the filter, reviews the condition of the media and internals, and explains what is needed. If we find damaged laterals, a cracked standpipe, or anything beyond a standard sand change, we will let you know up front before moving forward.

We Are Certified Experts With

World-Class Brands For Pool Equipment

What a Sand Change Involves

We open the filter, drain it, and remove the old media completely. With the filter open, we inspect the laterals and standpipe for damage, since worn sand sometimes goes hand in hand with cracked internals that would let sand back into the pool. Then we add the correct amount of fresh media, reassemble, and confirm the filter is running clean. If we find a cracked lateral or other internal damage, we will show you and fold the repair into the job so you are not back at square one in a month.

We can replace with traditional filter sand or, if you prefer, discuss alternative media options and whether they make sense for your filter.

WE COVER AUSTIN &
THE SURROUNDING COMMUNITIES

We provide affordable weekly service and repairs in Austin, TX. Pooljoy is your solution for effortless pool ownership. Contact us for a free, same-day quote!

Specialty Pool Services

Beyond routine care, repairs, and installs, Pooljoy handles the specialized work that comes up over a pool’s life. Each has its own page with the detail you need.

Acid Wash

When stains, scale, and algae have gone beyond what cleaning can fix, an acid wash strips a thin layer off the plaster to reveal a fresh surface. It is a periodic, specialized treatment, not routine care, and it has to be done correctly.

Green Pool Treatment

A pool that has turned green from algae can usually be recovered without draining. Our green-to-clean process shocks, balances, filters, and clears the water over a few days, starting at $450

Pool Automation

Smart automation lets you control your pump, heater, lights, and more from your phone, with scheduling, energy optimization, and, importantly in Central Texas, automated freeze protection. We install and configure it

Salt Systems

Salt chlorine generators give you softer-feeling water and steadier sanitation with less chemical handling. We install, convert, and service salt systems, including the cell cleaning that Austin’s hard water makes essential.

Got Questions?

Typically every several years, but the signs matter more than the calendar. If the water will not clear with balanced chemistry, filtration is weak, or the sand is clumped or channeling, it is time. Austin's hard water can shorten the interval by calcifying the sand.
If the filter holds together and is not leaking but the water stays cloudy and filtration is weak, the media is the likely cause. If the filter is leaking or has a mechanical fault, that is a repair. We diagnose which it is before doing the work.
In Austin, the leading cause is hard water. The high calcium content can calcify the sand and bind the grains together, so water channels around the media instead of filtering through it. Calcified sand filters poorly even before it is fully worn out.
Yes. With the filter open, we inspect the laterals and standpipe for damage, since worn sand and cracked internals often appear together. If we find an issue, we show you and address it so the problem does not return quickly.
In many cases, yes. We can replace with traditional sand or discuss alternative filter media and whether it suits your filter and goals.