starting problem

New to this forum so i'm not sure how it works just yet! Never had a problem with my freelander starting 1st time but since the garage had it last week for a water pump,timing belt and alternator belt change its taking at least 2 turns of the key and doesnt sound like it wants to start sometimes.Could this problem have been caused by the garage?

yes ,it could be coincidence but id take it back , is power down during normal driving

Not really,power seems ok.