Police are investigating after four houses, that were under construction, were damaged by fire at Pimpama this morning.
Just before 5am, Police received reports that two houses under construction were on fire at the corner of Dixon Drive and William Boulevard.
A tradesman at the site quickly extinguished the two fires prior to emergency services arriving.
Officers attended the scene where they located two more houses under construction on fire, which were also quickly extinguished.
No one was injured during the fires and the construction sites incurred only minor structural damage.
Investigations into the cause of the four fires continue.
Police are appealing for anyone who may have seen something suspicious around Dixon Drive or William Boulevard between 4am and 5am to come forward.
If you have information for police, contact Policelink on 131 444 or provide information using the online form 24hrs per day.
You can report information about crime anonymously to Crime Stoppers, a registered charity and community volunteer organisation, by calling 1800 333 000 or via crimestoppersqld.com.au 24hrs per day.