History
CSE-Mills (formerly Richard S. Mills, Inc.) has been serving the Mifflintown, PA area since 1991. In 2016, Richard S. Mills, Inc. became part of Controls Service & Engineering Co., Inc., based in New Cumberland, PA.
Specialties
CSE-Mills (formerly Richard S. Mills, Inc.) provides HVAC installations, heating and cooling maintenance & repair, plumbing, and refrigeration services for both residential and commercial clients throughout the Mifflintown, PA area. We also offer service agreements to help you save money, maintain energy efficiency, and maximize the life of your equipment. Plus, we've been providing quality, reliability, and excellent service for over 20 years!