Stanley C Bierly
Company Overview
We focus on providing heating, cooling, and plumbing solutions. We offer Furnaces, Boilers, and Heat Pumps. We are authorized dealers for Trane and Carrier. We also provide water softening and conditioning equipment.
Stanley C Bierly's was established by Stanley C Bierly Sr, who initially focused on radio and television repair, but due to customer demand, he expanded to encompass plumbing, heating, and electrical services. In 1975, S. Curtis Bierly Jr., who took over, and now his son, Stanley C Bierly III, helps manage the business. We provide a variety of heating solutions, from traditional to alternative ranging from advanced Solar Hot Water Systems, Geothermal, and Air to Air Heat Pumps to high-efficiency wood stoves that are both simple and effective.
We invite you to visit our location in downtown Millheim and give us a call for a complimentary estimate; we are eager to help.
As a graduate of Penn State in mechanical engineering, my dedication to heating and cooling began during the first energy crisis in the late 1970s. I focus on provide top-quality equipment to provide a diverse range of solutions including both traditional and alternative fuel options. Stop by to explore high-efficiency central heating systems as well as options for area heating such as wood, coal, or pellet stoves and fireplaces. I take pleasure in addressing difficult installations and have always sought to resolve the most intricate installations.
Business Services
- Fireplace cleaning
- Fire heating system conversion
- Fire heating system inspection
- Fire heating system installation
- Fire heating system repair
- Fireplace installation
- Fireplace insert installation
- Plumbing inspection
- Fireplace repair
- Fireplace insert repair
Business Location & Hours
| Mon: | 8:00 AM - 5:00 PM |
| Tue: | 8:00 AM - 5:00 PM |
| Wed: | 8:00 AM - 5:00 PM |
| Thu: | 8:00 AM - 5:00 PM |
| Fri: | 8:00 AM - 5:00 PM |
| Sat: | 8:00 AM - 4:00 PM |
| Sun: | Closed |
Recommended Customer Reviews
Steve L.Our Central PA home was built nearly 20 years ago by a guy who thought he could do everything. Stanley C. Bierly converted the resulting HVAC mess into a solid and energy efficient muti-zone cooling and heating system using Mitsubishi equipment. The Bierly crew evaluated our home's needs and did a first-class job installing the new system and making sure it works properly. We can't believe how quiet this system is. Everyone at Bierly is smart, courteous, and they know what they are doing. Start to finish this was a 5+ job from Bierly.
George H.The company installed my gas line from the meter and through the house to the furnace room. The pipe installation was complicated, but they were able to come up with innovative solutions. They then installed my new gas heating system as I switched from oil. They assisted in selecting the new equipment which so far is proving to be outstanding and economical. Their knowledge of potential equipment assisted in selecting the appropriate equipment. All of the work was extremely professional. I cannot express how neat and almost artistic their work was. The soldering and pipe arrangements are a work of art! The arrangement of the equipment is very space efficient. The installers were neat, clean and workmanlike and extremely conscientious. They were helpful and aware of problems and providing solutions in advance during the winter installation! This review seems too good to be true, but the job was better than I could have hoped.
Stephen W.Knowledgeable installation of gas boiler. Courteous and attentive to detail. Job well done!

