My pool has gone green. How bad is it?
Usually recoverable in days rather than weeks, though it takes chemicals, filtration time and often a service visit or two. Getting to it early is much cheaper than waiting for it to settle.
How often does a pool need servicing?
Fortnightly through summer is common, dropping over winter. Many people do their own water testing and use a service for the technical work, which is worth asking about.
Does my pool fence need to comply?
Yes. Residential pools in New Zealand must be fenced to the standard and councils inspect them periodically. A pool company will usually tell you if something obvious would fail.
Is a heat pump worth it?
It extends the season at a running cost, and the sizing matters more than the brand. Ask for the running cost estimate as well as the install price.