Changing all the locks, good idea or not?

[Parrot Face]

Habitation door always iffy, takes quite a bit to wangle to get it open or locked, so that lock needs replacing. Gas locker door going the same way. If I replace these would I have a lot of different keys for all the various locks. The Fiat doors etc are fine but just wondering if I replace habitation, garage, toilet and gas locker doors could I just have one key for all? Is it a job I could do myself?

 

[oldiesontour]

Most (but not all) locks are available as either a set or keyed alike,so first thing is to check if you can get a set of keyed alike replacement locks.As for DIY should be a relatively straightforward job

 

[Clivefog]

Zadi locks you can remove the barrel and place in the new lock. OK as long as it is not the lock barrel that is faulty.