We’re thinking of having air conditioning installed in our bedroom. We’ve had three quotes and the cost and opinions on how it should be done vary dramatically.
One seemed to think it was a really easy job. Would take three of them a couple of hours. Another thought it would take a full day and quoted three times as much. Third guy wants to run an armoured electric cable round the house and would take two days!
I’ve got concerns over cheapest quote in case he’s being a bit blasé about electrical requirements. Any advice?