Pool Filter Cleaning in Peoria, AZ
Restore your pool's water flow and clarity. We provide professional filter teardowns and deep cleanings for DE and cartridge filters.

Filter Cleaning Services in Peoria
DE Filter Teardown
We completely disassemble your DE filter, wash off the old caked-on powder and dirt, inspect the grids for tears, and recharge the system with fresh DE.
Cartridge Deep Cleaning
Cartridges trap fine dirt and body oils. We remove them and use specialized high-pressure nozzles to clean deep between the pleats, restoring flow.
O-Ring Lubrication
During every filter cleaning, we inspect the belly band o-ring, clean the seating groove, and apply fresh silicone lubricant to ensure a watertight seal.
Internal Inspections
While the filter is open, we inspect the top manifold and internal standpipe for cracks that could allow dirt to bypass the filter and return to the pool.
Pressure Optimization
A clean filter drastically reduces system pressure, which takes the strain off your pool pump and improves the performance of your pool cleaner.
Sand Replacement
For sand filters, backwashing only does so much. Every 3 to 5 years, we can safely evacuate the old, channeled sand and replace it with fresh filter media.
Brands/Materials We Work With
We clean and maintain all major filter systems, including Pentair (Clean & Clear, FNS Plus), Hayward (SwimClear, ProGrid), and Jandy (CV, DEV series).
When recharging DE filters, we use high-quality Diatomaceous Earth powder for maximum water clarity. For reassembly, we rely exclusively on pool-grade silicone lubricants (never petroleum-based) to protect your o-rings from expanding or degrading.

How a Filter Cleaning Visit Works
Safe Teardown
We turn off the pump and safely bleed all pressure from the tank before removing the metal belly band and lifting off the heavy tank lid.
Deep Cleaning
We carefully remove the internal grid assembly or cartridges and wash them thoroughly, removing all trapped dirt, oils, and old DE powder.
Inspection and Reassembly
We inspect the elements for tears. We then clean the tank's sealing groove, lubricate the o-ring, and carefully reassemble and tighten the tank.
System Restart & Recharge
We restart the pump, ensure there are no leaks around the band, and (for DE filters) add the precise amount of fresh DE powder through the skimmer.
Warning Signs You Need a Filter Cleaning
- High Filter PressureIf your pressure gauge reads 8-10 PSI higher than its clean starting pressure, the filter is clogged with dirt and desperately needs a cleaning.
- Weak Return JetsPut your hand in front of the return jets in the pool. If the water flow feels weak, a dirty filter is likely restricting the circulation.
- Cloudy Water That Won't ClearIf your chemical levels are perfectly balanced but the water remains cloudy, your filter is too dirty to capture fine particles.
- Pool Cleaner Stops MovingSuction-side pool cleaners rely on strong water flow. A clogged filter will reduce suction so much that the cleaner stops moving around the pool.
What's Included
Our filter cleaning service is a complete teardown, not just a quick hose-off. We take the time to inspect the internal manifold, grids, or cartridges for wear and tear that could cause future problems. The service includes fresh DE powder and professional o-ring lubrication.
We provide a free written quote before performing the service. If we open the filter and find that the grids or cartridges are too damaged to clean and need replacement, we will show you exactly why and give you an honest quote for the parts, with no pressure.
Is Your Pool Filter Struggling?
Let our professionals restore your water flow today.
Get A Free EstimateNeighborhoods We Serve in Peoria
From the large custom pools in Westwing Mountain to the family setups in Sonoran Mountain Ranch, we know that Peoria's dust storms can overwhelm a filter quickly. We provide the deep cleaning necessary to handle local conditions.
Pool Filter Cleaning FAQ
How often should my pool filter be deep cleaned?
We recommend a full filter teardown and deep cleaning every 6 months for DE and cartridge filters. Sand filters should have their sand replaced every 3 to 5 years.
Is backwashing the same as filter cleaning?
No. Backwashing flushes out loose dirt, but it does not remove the oils, calcium, and deeply embedded debris that clog the filter media over time. A deep cleaning involves taking the filter apart and manually washing the elements.
Why is my pool pressure so high?
High pressure (usually 8-10 PSI above your clean starting pressure) indicates that the filter is clogged with dirt and debris, forcing the pump to work harder to push water through.
Can a dirty filter cause algae?
Yes. A clogged filter severely reduces water circulation and filtration efficiency. Poor circulation leads to dead spots in the pool where algae can quickly bloom, even if your chlorine levels are fine.
What is included in a DE filter cleaning?
We disassemble the tank, remove the grid assembly, hose off all old DE and dirt, inspect the grids for tears, inspect the manifold for cracks, reassemble, lubricate the o-ring, and add fresh DE powder.
Do you clean cartridge filters?
Yes. We remove the cartridges and use specialized high-pressure nozzles to clean deep between the pleats, removing oils and debris to restore maximum water flow.
Other Pool Services in Peoria
Pool Cleaning Service
Weekly maintenance to keep your water crystal clear and perfectly balanced.
Learn more →Salt Water Pool Maintenance
Specialized care and cell cleaning for salt chlorination systems.
Learn more →Pool Tile Cleaning
Remove stubborn calcium buildup and restore the beauty of your pool tile.
Learn more →Pool Acid Wash
Remove deep stains and brighten your pool's plaster with a professional acid wash.
Learn more →Green to Clean Pool Service
Complete restoration for algae-filled, neglected swimming pools.
Learn more →Get Your Pool Water Crystal Clear
Reach out today for a free estimate from Peoria's trusted pool professionals.
