Flames leaped sky-high as at least two homes under construction near Mayfield Road and Chinguacousy Road in Brampton caught fire Tuesday night.
Brampton fire crews were called to the scene shortly before midnight.
Flames were burning through the roofs of two homes located in a large residential housing complex under construction.
Fire crews doused the flames using a ladder platform and from ground lines.
No injuries were reported. Crews were still working on the fire as of 5:30 a.m Wednesday morning.