| Quick facts | Answer |
|---|---|
| Cost range | About $900-$2,400 for cartridge or DE filter replacement |
| Time | Usually about 1 day |
| Who's qualified | Arizona CR-6 Swimming Pool Service and Repair or KA-5 Dual Swimming Pool Contractor license |
Gilbert, AZ: what's different here
Gilbert sits about 12 miles from Tempe, roughly a 15-minute drive via the main highway. The town handles pool-related applications and inspections through its One Stop Shop online portal rather than a separate pool permit office. Gilbert also posts specific pool-draining and filter-wash disposal rules for homeowners to follow.
Does Gilbert require a permit for pool cartridge filter replacement?
The Town of Gilbert says no permit is required for pool-draining or pool filter wash water disposal if you follow the posted disposal guidelines. Pool-related applications and inspections go through Gilbert's One Stop Shop online self-service system. For development-services questions, call the town at 480-503-6700.
When is a licensed contractor required in Arizona?
Arizona requires a contractor license if labor and materials exceed $1,000, or if a permit is required regardless of price. Since filter replacement often runs $900-$2,400, many jobs cross that line. Ask the pro for proof of license and insurance before work starts.
Which Arizona pool license covers filter service and repair?
Arizona's CR-6 Swimming Pool Service and Repair classification covers swimming pool service and repair work. The KA-5 Dual Swimming Pool Contractor classification covers both commercial A-9 and residential B-5 pool scopes. You can verify a license through the Arizona Registrar of Contractors contractor search.
How should I dispose of old filter media and rinse water in Gilbert?
Gilbert's water-compliance guidance says solids from pool-filter cleaning should be dried, bagged, and placed in the garbage. Filter rinse water should not enter the gutter or roadway. Direct it to grass, gravel, or the sanitary sewer instead.
What to do next
- Check the pro's license class (CR-6 or KA-5) on the Arizona Registrar of Contractors contractor search before hiring.
- Ask for a written quote that separates labor and materials, since Arizona requires a license above $1,000.
- Confirm the quote includes hauling off the old cartridge and disposal of debris per Gilbert's rules.
- Plan the rinse-water route to grass, gravel, or the sanitary sewer - never the gutter or roadway.
- Call (928) 396-1068 or email [email protected] for a free quote from a licensed, insured pool service professional.
Tempe Pool Guy is a free referral service: an independent contractor does the work and may pay us a referral fee. You never pay us anything.




