Over the years Mary Kay Valencia has seen a major shift in how people do their dry-cleaning and laundry, but even as people's attitudes have changed, she and her co-workers at Lionheart Cleaners have kept theirs the same. That includes door-to-door service, and "knowing" people not just as customers but as friends, neighbors, and partners in making Broomfield a better place to live. And they pride themselves on doing everything "on location" including household drapes, leather cleaning, and a newly added shirt laundering service.