Everyone at Ace Energy Shaftesbury were very friendly and very helpful. The work was completed before schedule and well. Rob was the only PV salesman out of several from other companies that actually examined our roof to make sure that PV was a feasible option and did not pressure us to make a purchase. Ace Energy is known locally as a respected company. We appreciate that you offer a 5 year guarantee, as many other companies only offer a two year guarantee.