Sherrel Air provided an estimate of $2500 to replace compressor of A/C and stated that this would fix everything. Less than a week the cool deteoriated. Sherrel would not come out for several days, even though they could have come in the evening. New technician arrived to say that there was a leak in the coil and it was "old" and to get it working again all they needed was another $4, 000.00. A reputal firm was then called and told us that the compressor that was put was only $90 off the shelf, Sherrel absorbed over $2400.00 in... read full review »