What total alkalinity means
Total alkalinity is the water's buffering capacity, how much it resists changes in pH.
Where it matters on a pool service job
Low alkalinity lets pH swing; high alkalinity makes pH hard to bring down. Adjust alkalinity before chasing pH, and log both.
What it costs
The pool maintenance cost guide has the typical job at $270 and the usual range at $120 to $1,050. The guide shows its sources and what moves the price.
Work it out
- Cost guide: Pool maintenance cost
- Tools, templates and guides: Free pool service resources