Los Angeles, CA
Filter Cleaning & Service in Los Angeles
A dirty filter starves circulation, strains the pump and makes chemistry impossible to hold. We break the tank down, deep clean or replace the media, and verify clean-start pressure so you know what "normal" looks like.
Licensed & insured · CPO-certified · No obligation, replies within 1 business day.
Priced per job with a written quote before work starts — see plans and pricing.
What's included
Everything in this service
- Tank disassembly and internal inspection
- DE grid or cartridge element deep cleaning
- Sand media inspection, replacement and laterals check
- O-ring, clamp and gasket inspection with lubrication
- Recharge of DE and full system restart
- Clean-start pressure reading recorded for you
Signs you need this
When to call us
- Filter pressure is 8–10 PSI above the clean-start reading
- Weak return flow or a lazy pool cleaner
- Persistent cloudiness despite balanced chemistry
- DE or sand blowing back into the pool
Before & after
Filter cartridge cleaning, before and after
Same cartridge — pulled caked with calcium, oils and algae, then deep-cleaned back to clean pleats so your pump can move water freely again.
Actual KLUG filter cleanings — buildup and results vary by pool and filter age.
Our process
How the work gets done
- 1
Pressure check
We record current pressure against the clean baseline to confirm service is due.
- 2
Breakdown
Tank is opened, grids or cartridges removed and inspected for tears and wear.
- 3
Deep clean
Elements are cleaned and, when needed, acid-soaked; sand media is replaced.
- 4
Reassemble and test
New lubrication, sealed tank, restart, air purge and a new baseline reading.
Pricing: every pool is quoted individually based on size, condition and equipment. We publish no fake "starting at" figures — you get a written flat-rate quote before any work begins.
Related services
Often paired with this work
Weekly & Bi-Weekly Pool Maintenance
Scheduled cleaning, chemical balancing, skimming, brushing and filter checks — same tech every visit.
Learn morePool Equipment Repair
Pumps, filters, heaters, salt cell systems and automation — diagnosed and repaired properly.
Learn moreGreen Pool Cleanup & Algae Removal
Full algae remediation: shock treatment, filtration cycles, and a clear restoration timeline.
Learn moreFAQ
Filter Cleaning & Service questions
How often should filters be cleaned?
DE and cartridge filters typically need service two to three times per season; sand filters need media replacement every 4–6 years.
Can I just backwash instead?
Backwashing helps between services but never removes oils and fine debris embedded in grids or cartridges. Those require a breakdown clean.
How long do cartridges last?
Generally 2–3 seasons with proper cleaning. We will tell you when the pleats are done rather than selling you new ones early.
Ready for a pool you don't have to think about?
Tell us about your pool and we'll send a clear, no-obligation quote within 1 business day.
Licensed & insured CPO-certified crew No obligation