About Us

The #1 Choice Since 1988

child protection fenceFor over 30 years, Guardian Pool Fence Systems has been dedicated to delivering the absolute best mesh pool fences. Our CEO, Steven Sadinsky, embarked on his journey in the mesh pool fence industry back in 1988. As a dealer, licensed contractor, and loving father, Steve’s innovative spirit naturally led him to revolutionize the standard mesh pool fence. In 1995, he founded Guardian Pool Fence Systems, giving life to his outstanding inventions. Thanks to Steve’s groundbreaking designs and patents, the mesh pool fence industry witnessed unprecedented safety features and customer-demanded enhancements, establishing Guardian at the forefront of the industry.

Though Guardian is now sold worldwide, we proudly remain a family-run business, crafting our products right here in the United States. Steve, a true pioneer in developing today’s safest and strongest removable mesh fences, now collaborates closely with his equally passionate son, Adam Sadinsky. Together, they are driven to advance the mesh pool fence industry and ensure that Guardian Pool Fence Systems maintains its spot as the undisputed leader in pool safety.

Join us on this exciting journey as we continue to make remarkable strides and prioritize the safety and satisfaction of our valued customers.

Our Inventions

Why OUR Mesh Gate Leaves the Others in the Dust?

Just two short years after opening our doors, Guardian Pool Fence Systems revolutionized pool safety with the creation of the first and original climb-resistant, self-closing, self-latching, key lockable mesh gate. Our gate, like our fence, takes child safety to the next level. Unlike traditional gates with a top crossbar, we’ve implemented trusses on each side that not only eliminate leverage for determined climbers but also ensure optimal gate tension. While many have tried to replicate our engineering, our patented design sets us apart as the pioneers in pool gate safety. When it comes to unbeatable climb resistance, no other pool fence company even comes close.

self closing pool gateFinally, A Mesh Pool Fence That Meets Building Code*

protecting lives

Building departments worldwide have historically dismissed mesh pool fences as inadequate barriers due to their non-permanence. However, the convenience of removable mesh pool fencing is a prized feature for our regular customers. But guess what? It’s not just about convenience! Mesh fences also have a soft touch that’s perfect for young ones, making them attractive options for state agency regulations at foster homes and daycares.

Back in 2005, Guardian Pool Fence Systems stepped up to the challenge by designing a one-of-a-kind locking sleeve for our Original pool fence pole. And let me tell you, this invention revolutionized the game! It made fence pole removal a thing of the past, and it didn’t require any fancy tools. After over two years of trials, three mind-blowing prototypes, and heaps of help from our amazing Guardian Pool Fence Systems dealer, we officially patented the first and only mesh pool fence that meets building code* in 2008.

But we didn’t stop there. We simply couldn’t resist pushing the boundaries even further. In 2014, we introduced our Premier Fence Line along with a groundbreaking locking deck sleeve, which became our ultimate standard. This one scored us another a well-deserved U.S. Patent. And now, with Guardian mesh fences that meet building code*, we’re raising the bar higher than ever before!

So, are you ready to take the plunge and join the Guardian family? We promise you won’t be disappointed!

NO HOLES In My Deck, Please


You voiced your demand, and in 2013, we stepped up to the challenge. Whether you’re a renter, hosting occasional child visits, or simply deck-hole-averse, we’ve got you covered. Introducing our ingenious solution – the No Holes pool fence. This innovative design features water-filled bases that keep the poles sturdy and your fence secure. When it’s time to remove and store, it’s as easy as emptying the bases. Our No Holes Pool fence guarantees the same top-notch quality and safety you have come to expect from Guardian products. Get ready for a worry-free swimming experience like never before!

* Guardian’s Premier Mesh Pool Fence with Locking Deck Sleeves complies with Los Angeles City and County Building Code, one of the strictest Counties in the United States. If you live outside of LA County and need a fence to satisfy regulatory agency requirements or new construction codes, please reference your local agencies and building departments to determine if we satisfy their required specifications.

*** Stay tuned for more exclusive Guardian designs and inventions ***

Our headquarter in Van Nuys CA is serving the following areas:

  • Los Angeles County
  • Orange County
  • Riverside County
  • San Bernardino County

And our Las Vegas office is serving:

Our trained and certified dealers serve the rest of the U.S., Canada, Europe, South America and Africa.


   Our Patents: