A fire that damaged a Beeton home over the weekend is being treated as suspicious.

The Ontario Fire Marshal’s Office and the OPP crime unit have taken over the investigation of Saturday’s blaze.

Flames tore through the main floor of the home causing structural damage to the roof, at around 6 p.m. The woman who lives in the house was not home at the time.

Anyone who may have information is asked to contact police or Crime Stoppers.