Commercial Sand Filter
Media Change & AFM Glass
Restore crystal-clear water clarity and maximum flow rates. Heavy commercial sand extraction, lateral hub replacements, and AFM activated glass media upgrades for Antelope Valley facilities.
Commercial Sand & Glass Media Solutions
Over 3 to 5 years, high desert sandstorms and mineral calcification cause commercial sand to round off and channel, allowing turbidity and algae to blow straight through into the pool.
Heavy Commercial Sand Vacuum Extraction
We extract 500 to 3,000+ lbs of calcified, channeled silica sand from commercial 30" to 48" fiberglass tanks using high-power vacuum extraction without damaging internal laterals.
AFM Activated Glass Media Upgrades
Upgrade from standard #20 silica sand to AFM (Activated Filter Media) self-sterilizing recycled glass. Filters down to 1 micron, prevents biofouling bacterial clumping, and slashes chemical use.
Underdrain Lateral Assembly Rebuilds
Cracked, warped laterals allow sand to blow into pool return jets and bottom drains. We inspect and replace bottom lateral hubs, umbrellas, and air relief tubes.
Multi-Tank Battery Flow Balancing
In parallel commercial filter banks, unbalanced flow rates cause one tank to choke with dirt while others sit idle. We calibrate flow balancing valves and replace high-pressure differential gauges.
Commercial Multi-Port & Butterfly Valve Service
Rebuilding large 2" to 4" commercial backwash valves, spider gaskets, and gear-operated butterfly valves to prevent water bypassing to the sewer line.
Title 22 Turnover Rate Verification
We calculate pool volume vs. design filtration rate (15-20 GPM/sq ft) to ensure compliance with California Title 22 6-hour pool / 30-minute spa turnover requirements.
We Repair & Service All Industry-Leading Brands
Our mobile service trucks carry genuine factory OEM replacement parts for fast, reliable same-day repairs across the Antelope Valley.
The Commercial Pool Operator’s Compliance & Field Manual (40-Page Master Edition)
The definitive 40-page legal & technical field manual by Anthony Verdone (CSLB #1068067 / CPO®). Covers California Title 22, Statutory Legal Citations, Solar Thermal Heating, Forensic Insurance Defense, Splash Pad Safety, and 11 printable compliance forms.
Licensed Professionals You
Can Trust
Premium pool care at exceptional prices. No shortcuts, no surprises.
CUSTOMER REVIEWS
What Our Clients Say
"AV Pool Pros manages the commercial pools for our 140-unit apartment community in Palmdale. The digital logs they email after every visit have made county health inspections effortless. Zero citations..."
"Switching our HOA community pool in Quartz Hill to AV Pool Pros was the best decision our board made this year. They upgraded our VGB drain covers, installed an automated chemical controller, and our..."
"We run a boutique hotel in Lancaster and cannot afford pool downtime. AV Pool Pros provides 4x weekly service at 6 AM so guests are never disturbed. Their CPO-certified techs keep the water pristine y..."
"I really can't say enough great things about Tony and his group of guys! They took over our headache of a pool construction project from a previous contractor and completely saved the day. The final r..."
Frequently Asked Questions
Answers to common questions from our neighbors in the Antelope Valley.
Related Services
Request Commercial Proposal & Audit
Guaranteed Title 22 compliance, multi-visit route tiers, digital logs & emergency triage.