A. The Simpsanes had their house been repaired after a devastating flood.
B. The Simpsanes had their house repaired after a devastating flood.
Feedback We use the Causative Passive to say that some service was done / will be done for us by someone else. It is formed: [subject + causative verb + object + past participle]
C. The Simpsanes had repaired their house after a devastating flood.
D. The Simpsanes had their house been repairing after a devastating flood.