ALEXTAR
4.7 from 33 Google reviews
Your leak, found, filmed, and fixed.
Leak detection and repair in Miami, with a full video report of what we found and what we fixed.
One specialty: finding the leak and proving it
Detection, pressure testing, and repair, with the video to back it up. Watch each card make the turnaround.


Pool Leak Detection
We find the leak instead of guessing at it.


Leak Repair
Found and repaired in the same visit whenever we can.


Video Report of the Leak
You see the leak on video, not just on paper.


Pressure Testing on Pool Plumbing
We pressurize the plumbing to find leaks dye tests miss.


Skimmer Repair and Replacement
Cracked or leaking skimmers repaired, or replaced and set properly.


Full Pool and Equipment Inspection
Equipment, plumbing, skimmer, tile, and surface checked end to end.
About Us
"Alberto and Alejandro did an excellent job of analyzing and repairing the leak we had in our skimmer. (Marlene Romano, Google review)"
Pool leaks are all we do. We pressure test the lines, get in the pool, and find the leak instead of guessing at it. You get a report at the end: what we found, what we fixed, and the videos so you can see it for yourself. If the pool keeps losing water, we come back under warranty.
- The leak found and shown to you on video
- Written report with diagnosis and repair options
- Residential and commercial pools
- We come back under warranty if the water keeps dropping
Alejandro JaimeOwner and leak technician
Neighbors keep saying nice things
"ALEXTAR Pool Leak Detection is a lifesaver! After months of refilling my pool weekly and rising water bills, I found them on Nextdoor. Within 2 hours, Alberto identified and repaired the leaks, complete with video documentation. Fast, professional, and reliable.. highly recommend!"
"From the very beginning the communication was transparent and all questions were answered. There was a reminder before the appointment and the work was completed with a follow up report. the report showed diagnosis and repair solutions as well as 4 video attachments with the leak. Very professional, punctual and a work well done. Thanks so much! I highly recommend them"
"We had a leak in our pool and it was loosing a lot of water .At first we went through Google and found a company with great reviews . They came did not go inside the pool took jets out found a leak did not fix it charged a lot of money and left a mess and pool kept leaking . We asked our neighbors that had a pool leak who they used and they recommended Alextar Corp. What a fresh breath of air for Miami!!! . They came JUMPED inside the pool , took videos checked everything found a small leak and fixed on the spot . We got full video reports after. And they charged less than the first company!! We have no more leak and pool is not loosing any water. Amazing company highly recommend!!!"
"Alberto and Alejandro did an excellent job of analyzing and repairing the leak we had in our skimmer. Our skimmer needed replacing and the men professionally and meticulously installed a new one. Their skilled work demonstrates years of experience. They work very hard to ensure that every aspect of the job is correct and that we were completely happy with the end result."
"The attention to detail is amazing. If you want to finally get those leaks detected this is the company for you. I highly recommend - they will also give you a detailed description of the procedure and detection along with the repair - all with photos/videos."
Where we work
Based in Miami. Same crew, same route, every week across:
- Miami
Frequently Asked Questions
Straight answers on pricing, contracts, and very green pools.
How do you find a leak you cannot see?
We pressure test the plumbing lines and get in the pool to inspect the skimmer, returns, main drain, and surface. Pressurizing the lines catches small leaks that a dye test alone will miss.
Do I get proof of what you found?
Yes. You get a report showing the diagnosis and the repair options, with video of the leak attached. You see what we saw, so you are not taking anyone's word for it.
Can you fix the leak the same day you find it?
Sometimes. Some leaks get repaired on the spot once we have located them. Bigger jobs, like replacing a failed skimmer, get quoted first so you decide before we start.
What if the pool is still losing water afterward?
Call us and we come back. If the repair is under warranty, the return visit is not a new charge.
Do you handle commercial pools?
Yes. We work on residential and commercial pools, including larger pools with large caliber plumbing that smaller leak outfits cannot pressure test.
Ready for a pool you never think about?
Tell us what your pool is doing and we will call you back to schedule the inspection.
Call or text us at (305) 281-9531- We call back within one business day
- Free 10-minute walkthrough, no fee
- Month to month, cancel anytime