Direct answerA plunge pool is a compact pool for cooling and sitting.
What to check first
Built-in steps can take a large part of a small shell.
The existing pool, property access and equipment condition can change the answer. Record what is happening before adjustments are made.
What affects the work
The plant room still needs dry service access.
A clear scope should separate inspection, repair and optional improvement work. This makes quotations easier to compare.
When a site visit is useful
A site visit is needed when the answer depends on pipework, water loss, structural movement or the exact equipment installed. Photos can narrow the likely cause but cannot confirm a concealed fault.