Four Seasons has provided a full drycleaning service since 1968. Blue Sky, which launched its Seattle venture in September, was the city’s first cleaner to offer liquid carbon dioxide (CO2) and wetcleaning technologies.

The combined company now offers five retail locations with 38 employees in Seattle. Four Seasons’ customers will be able to use Blue Sky Cleaners’ headquarters as a pick-up and delivery location, as well as two new stores that are due to open at the end of December in Capitol Hill and Laurelhurst.

Dick Pakko, president of Four Seasons Cleaners said: I’m proud to introduce Blue Sky Cleaners’ innovative method to our loyal customers. We’re adding to our well-known passion for quality and service with this proven alternative.

Mark Callaghan, CEO of Blue Sky Cleaners said: “This marketplace is exceptionally ready for the next generation in garment cleaning and care, and Four Seasons is the perfect partner to help us introduce this innovative technology.”