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Business Details
37 Years
experience
Your Trusted Partner for Premium Pool Fencing Solutions
Guardian Pool Fence Systems has been the leading provider of top-quality mesh pool fences since 1989. Founded by Steven Sadinsky, a licensed contractor and innovator, the company revolutionized pool safety with patented designs including the first climb-resistant, self-closing, self-latching gate. As a family-run business, we assemble products in our U.S. warehouse and maintain rigorous quality standards through ASTM International certifications. Our dealers undergo intensive factory training to ensure expert installation, while our patented No Holes Pool Fence eliminates deck drilling.

With over three decades of experience, we remain committed to ending childhood drownings through unmatched product durability, compliance with building codes, and a mission-driven focus on safety. Our global network serves residential and commercial clients, offering customizable solutions for pools, pets, and temporary needs.
Services
Premier Pool Fence No Holes Pool Fence Original Pool Fence Pet Fence Professional Installation
Details
  • Year established: 1989
Highlights and features
  • We have over 30 years of experience in pool safety innovation.
  • Our patented designs include the first climb-resistant, self-closing gate.
  • Dealers undergo one-week factory training for expert installations.
  • Products meet ASTM International quality and safety standards.
  • We pioneered the No Holes Pool Fence system for deck preservation.
Associations and certifications
  • ASTM International
What people say
Super sturdy Professional installers Excellent customer service Easy installation Highly recommend
Services
Premier Pool Fence
Guardian's Premier Pool Fence is the strongest removable mesh system available. Featuring patented locking deck sleeves and a climb-resistant gate, it meets building codes in Los Angeles and other jurisdictions. The 48-inch-tall fence uses marine-grade aluminum poles and UV-resistant mesh for durability. Ideal for families seeking permanent safety with easy seasonal removal.
No Holes Pool Fence
Our No Holes Pool Fence eliminates deck drilling with water-filled bases that secure poles. This temporary solution preserves deck integrity while maintaining safety standards. The system includes self-closing gates and reinforced mesh, perfect for renters or properties with occasional child visitors requiring flexible pool barriers.
Pet Fence
Designed to withstand pet scratching and jumping, this fence uses reinforced 11x16 strand mesh with UV protection. Available in 48", 54", and 60" heights, it features stainless steel hardware and optional self-latching gates. Ideal for containing dogs and other pets in poolside or yard environments without permanent installation.
Professional Installation
Our certified dealers provide factory-trained installation services nationwide. Each installer completes a one-week training program covering code compliance, safety protocols, and product assembly. Services include site assessment, code verification, and post-installation inspections to ensure optimal performance and customer satisfaction.
DIY Pool Fence
Guardian offers complete DIY kits with detailed instructions for customer installation. The system includes all necessary components, tool rentals, and step-by-step guides. Designed for homeowners seeking cost-effective solutions while maintaining safety standards, with optional virtual support available during setup.
People
Steven Sadinsky
CEO & Founder
Steven Sadinsky founded Guardian Pool Fence Systems in 1989 after a 1-year career in pool fencing. He holds multiple patents for safety innovations including the first climb-resistant gate and No Holes Pool Fence system.
Adam Sadinsky
Executive Team
Adam Sadinsky works alongside his father Steven to advance Guardian's product development. The father-son team focuses on improving mesh durability and expanding the company's global dealer network while maintaining quality control standards.
Questions
What pool fence requirements must I meet?
Guardian fences meet LA County's 48-inch height requirement with self-closing gates. Check local codes for specific regulations on spacing, materials, and permits before installation.
Is mesh pool fencing code-compliant?
Yes. Our Premier Pool Fence with Locking Deck Sleeves meets California State and LA County building codes. Verify local requirements for other jurisdictions.
What are the benefits of mesh fencing?
Mesh fencing offers visibility for supervision, weather resistance, easy removal for seasonal use, and compliance with safety standards while maintaining aesthetic appeal.
Do you offer professional installation?
Yes. Our trained dealers provide expert installation services nationwide, ensuring proper setup and compliance with local safety regulations.
Can I install mesh fencing myself?
Yes. We provide DIY kits with detailed instructions and tool rentals for self-installation, though professional setup is recommended for code compliance verification.
How do I clean mesh pool fencing?
Clean with a soft brush and mild detergent. Avoid abrasive cleaners to maintain mesh integrity and prolong product lifespan.
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Reviews (6)
Sarah Nguyen
May 28, 2022 Report
Absolutely amazing customer service. From the initial quote with Jim, to the two gentlemen who came out for the install. I run a customer service based business and the care I received was top notch. Not to mention how absolutely kind and caring they were with my two crazy toddlers. Even the gals who take care of the administration part of it all are AWESOME. I got bids from a few companies and I am honestly so glad I made the right choice. The fence looks AMAZING. Thank you all so much for making sure my babies are safe in their backyard. -The Nguyen Fam
Cody Stansbury
May 23, 2022 Report
Was going to place a big order and was dealing with a sales person. I received pricing and all measurements needed. I was then told by the owner that he would not sell it to me the way I was priced out previously. Will just order elsewhere owner was very rude. Bad customer service
Mario Noble
May 16, 2022 Report
Guardian pool fence came out and were very friendly and informative during the initial quote. They worked with our current pool holes (it's an older home that used to have a pool fence) and did an awesome job. They even took pictures and shared with me when I was at work to check if everything was accurate and to plan. Reasonable rates and very prompt.
Mickey Tashman
Apr 09, 2022 Report
I needed help putting the fence back up they wanted to charge me 250 bucks to come out. keep it mind thats 20% of the price it cost me to buy the fence.
Ross Peabody
Apr 07, 2022 Report
Tim Toohey, serving Orange and San Diego Counties was fantastic from our first contact through the expert installation of our Guardian Pool Safety Fence. Mr. Toohey was prompt for both the estimate meeting and the installation day in March once we decided to go with Guardian. Mr. Toohey has over 20 years experience and constructed and installed our pool fence in less than 3 hours. The fence and gate look great and offers another layer of confidence that our pool area is safe. Mr. Toohey explained the entire process and demonstrated how to remove the fence for special events that do not include young children. I would highly recommend Tim Toohey to anybody needing a pool safety fence. Thanks Tim!
Terrena Sellers
May 01, 2021 Report
The gate looks really nice and functions well. I feel very comfortable with my kids around it. My only issue is that I have rodents/ pets in my yard and they made some holes in the mesh. However the customer service was AMAZING and they replaced my torn fences free of charge. I suggest getting the pet grade mesh from them and I plan on trying to add spikes somehow to the top of the fence to keep the rodents away because the fence does look really good intact. Thank you Adam for helping us. I would recommend guardian!