Need home repairs? Practise these precautions for yourself and the repairman

Need your aircon serviced or TV repaired? It is fairly safe to invite a repairman into your house during this current pandemic as long as you take certain precautions. — TNS

Just imagine: you can’t get any hot water, so you go down to the basement to find that your water heater has given up the ghost and it’s flooding the floor.

Or you decide to turn on your air conditioning for the first time in the season, flip the thermostat to cool, press the on button and ... nothing.