Replacement Double Glazing Unit

Babs_Crayfish

Hi, I have one window that the seal has gone on (about 50cm x 150cm is the measurement of the glass) and have a local company coming out to quote to replace it. The trouble is I have never had to do this before and literally have no idea how much to expect it to cost - can anybody give me a ball park figure so I know whether to even continue the conversation with the guy when he tells me the price??

Thank you

ormus

the units only cost about 40-100 quid each.
fitting em takes less than 10 minutes.