Overall the surface is in fair to poor condition with the heavily worn spa surface and a crack developing on the spa spillover surface area - it is likely a re surfacing and repair is due soon to avoid structural issues moving forward that will cost more to address vs sooner = re surfacing is $9-12k + spa wall repair ($1-2k?) Will confirm when opened and see the extent.

On the spa spill over tiles there is some gaps in the corners , likely due for some fresh mortar along with the rest of the tiles in the pool are nearing some fresh mortar along with the southwest border rock work, many loose stones due for mortar - likely a $1-2k update.

Overall clean and clear pool. The chemistry is off slightly, recommend adjustments to Ph, Alk, Cal Hardness and Cya ($200) otherwise newer / fresh water needing balance.

Both main drains covers are due to be updated ($200) but at time of replaster they will need to be updated ideally to channel drains x 2 or more depending on flow rates ($1k).

The skimmer is due to have its parts updated = float / float o ring / better weighted basket / lid ($500).

The skimmer is older and should be updated at time of replaster IMO due to the age and condition of the skimmer ($1k+)

Working. Like new. Recommend minor items = tail, some hose adjustments ($

Recommend minor attention to anti syphon valve ($20) otherwise working man fill.

Water present inside the light lens. Recommend replacement can ($600) + install ($400).

Water present recommend updates ($600 for a new can + $400 install).

It appears there may be a small leak which is like in the tank o ring or lower drain plug o ring ($200 or less to fix). Otherwise recommend quarterly service ($150+) to determine if the elements are older and due for updates ($500+).

Working well. Without issue. Recommend a bonding wire otherwise without issue at this time ($200+)

Recommend a proper bonding wire ($100) otherwise like new.

Missing heater. Recommend checking gas line - if compromised expect a cost of $1500+ for a new line ran

A new heater typo is for a pool and spa is a 400k btu heater - a like heater Pentair Master Temp is approx $5800 installed.

This panel should just be updated to a GFCI rated sub panel + dual timer new due to condition ($750). But to just being it up to safe = variable speed breaker, booster, light and GFCI plug ($500+).

Older plumbing (copper) to pvc at the equipment pad. At time of replaster it is recommended to update the copper ($2-5k+) as it is older , smaller , and not sufficient for circulating this pool without additional issue.

In the mean time recommend adding a check valve at the pump / removing 2x hard 90s ($500) and installing hard plumbing for the booster ($500) and covering from UV ($50).