An investigation is underway after three homes were destroyed in a two-alarm fire in Brampton early Sunday morning.

The fire broke out at around 2:30 a.m. at a residence on Willow Park Drive near Bramalea Road and Peter Robertson Boulevard and quickly spread to two neighbouring homes.

By 5 a.m., fire crews considered the fire to be under control.

No injuries were reported as a result.

The cause of the fire is not known.