AC repair costs can vary widely, depending on the cause of the problem and the type of vehicle. On average, car AC repair costs run between about $430 and $520. However, if you need a new compressor, you can expect to spend $1,300 to $2,500 or more.

Domestic air conditioners service costs… As a rule of thumb, a domestic air conditioner should be serviced once a year and will cost anywhere between £70-£120 per indoor unit. There will usually be a reduction in the price per unit if you have multiple units being serviced during one visit.

Yes, it's worth it. Can you get it done cheaper? Probably, but it's not always to the same standard. If your compressor failed, there are other parts that should be changed also. Any shop will charge 1200 to 1500 for a complete ac job. So you're looking at a 20% difference for peace of mind.