Once testing identifies what's out of balance, this service adjusts the specific chemicals needed -- whether that's raising or lowering pH, correcting alkalinity, or adjusting sanitizer levels -- to bring the water back into a safe and comfortable range for use.

  • Chemical adjustments based on actual test results
  • Addresses pH, alkalinity, and sanitizer level corrections
  • Aims for a safe, comfortable water range

Keep in mind: If you just need the water tested without any adjustment made, water chemistry testing alone may be all you need -- this service is for when correction is also required.

This content is reviewed by the Fresno Hot Tub Water Testing editorial team and informed by licensed-contractor sourcing, manufacturer documentation, and established industry standards for Hot Tub Water Testing. Read our editorial standards.