Unit Exchange,

168 Aycliffe Road, Borehamwood WD6 4EG

"Brad fixed a refurbished alternator that had been playing up since it was fitted to a BMW 1 series. He identified that the device was generating 19Volt spikes that was upsetting all the warning systems on the car causing multiple errors to appear in the dash - normally only in the 1st 5 minutes after startup. Alternator was completely refurbished and looked like new when I picked it up. Car has performed with any error reports since fitted. Highly recommend."

"Strongly recommend to ask for quotation before any job carried out by this workshop Very hard to get any estimated cost after providing all details. Alternator reconditioned very quickly(ready on next day), however no estimation about cost despite the clear question was asked, final bill of £444 was a surprise and reconditioning at Unit Exchange was cost-ineffective as brand new alternator could cost from £200 up to £360(Valeo-same as fitted by vehicle manufacturer, not Chineese import). All vehicle details were provided, the faulty part was also specified(alternator), but they avoid to answer the question about the cost Fitting service priced fairly-£60 per hour, however 2 hours to take out the alternator and fit it back is bit long for professional, can be acceptable for someone who do it first time. Commenting my other feedbacks also not professional especially that commentator was not a witness of my visit elewhere."

"Thanks for all your advise when I called the other day, And for Transporting my van today to a local repair shop. I would recommend to anyone"

"Bradley was extremely helpful. I had difficulty locating a replacement starter, another place had supplied an incorrect unit too which was disappointing. When I spoke to Bradley he assured me he had a new unit on the shelf and kept it for me whilst I drove over 50 miles to collect it. Now it’s installed tonight and working perfectly. Thanks again."

"Excellent service, pleasant and knowledgeable staff who had me back up and running in the agreed timescale. They also took good care of my vehicle and fixed one of the lights. Thank you!"