Home Maintenance Cost Calculator for the UAE

A yearly total is easy to look at and easy to ignore. A monthly figure is something you can act on.

The problem with maintenance is not the size of the annual number, it is the shape of it. Nothing happens for eight months and then a compressor fails in August, which is both the worst month for it and the most expensive.

If the money has been set aside monthly, that is an inconvenience. If it has not, it is a decision about whether to fix it at all.

So take the yearly figure, divide it by twelve, and treat it the way you treat any other standing cost. That is the whole point of the tool.

Not the same list as a home in a cool climate. These are the items that matter here.

The itemised list covers what you expect. The reserve covers what you do not.

A compressor fails. A water pump seizes. A water heater starts leaking into a ceiling. None of these are on a schedule and all of them are large enough to hurt.

The older the property and the equipment in it, the higher that reserve should be. A brand new villa needs very little. A ten year old one with original equipment needs a lot more.

Treat the reserve as a separate pot rather than as headroom in the general budget. Money that is available gets spent on something else, and then the compressor fails anyway.

And when it is spent, start rebuilding it. Equipment that fails once in an older home usually has company.

Not everything on a maintenance list pays for itself. Some of it clearly does.

Air conditioning servicing is the strongest case in this climate. A clean filter and coil means the unit runs for less time to do the same job, so the electricity saving alone offsets a good part of the cost. The compressor lasting longer is on top of that.

Water tank cleaning protects the water in the house and stops a filter blocking within weeks of being fitted.

Sealant and grout maintenance is the cheapest insurance there is. Redoing silicone around a shower costs very little and prevents a leak into the structure.

Where it is less clear cut is cosmetic work. Interior painting on a schedule is a choice about how the home looks rather than about protecting it.

Some of the list is genuinely a homeowner job and the rest is not.

Washing AC filters, pouring water down a dry trap, checking under sinks, clearing a floor gully and testing that valves still turn are all things anybody can do. They also catch a surprising number of problems early.

What is not a homeowner job is anything with electricity in it, anything that involves refrigerant gas, anything at height, and anything where the consequence of getting it wrong lands on a neighbour.

The honest middle ground is to do the checking yourself and pay for the work. A monthly walk round with a torch finds the leak that would otherwise be found by the flat below.