Warrenville firefighters responded to a fire alarm on the fifth-floor room at SpringHill Suites Saturday morning. By the time crews arrived at the top floor of 2754 Maecliff Drive, the room's fire sprinkler put out most of the fire.
No injuries were reported and the cause is under investigation, said Warrenville Fire Department Lt. Jeff Fiene.
The damage was limited to the room's contents, but there was water damage to two other hotel rooms. The alarm was activated at 9:54 a.m., Fiene said.
Fire crews from Lisle, Naperville and Fermilab also were called to assist.