Having had a charger for a Nissan Leaf we wanted to try another provider when we changed to a new 2018 Leaf the old charger had burned out twice the second time just after the warranty had expired also the provider had said we were limited to 16 amps. Chargemaster came did a survey and could find no reason for limiting to 16 amps they fitted a 32 amp charger which had far superior charging speed. The whole experience was good efficient, friendly and timely. Even though we did not qualify for a grant having had one already it has been worth the money to get a recognised good quality charger from an established company with the 3 years warranty.