Four fire engines and around 20 firefighters and officers were called to a fire at a waste transfer centre in Transport Avenue in Brentford.
Approximately 22 tonnes of rubbish was damaged by fire.
The Brigade was called at 0908 and the fire was under control at 1025. Fire crews from Feltham, Chiswick, Ealing and Heston fire stations attended the scene.
The cause of the fire is under investigation.