123Floor! Inc. is owned and operated by Jim Cantwell of Cantwell’s Carpet Installation Service Inc. Cantwell’s Carpet Installation Service has been a primary resource for some of the finer hotels on Coronado Island and Rancho Santa Fe interior designers since 1992. Our customers include countless homeowners, business owners, churches, restaurants and contractors. Owner Jim Cantwell started in the trade in 1977 and installed for 30 years.