Jarman Sales & Service has been proudly family owned and operated since 1951. At Jarman’s the customer comes first and our quality products and outstanding service supports this idea. Over the years we have become the leading dealer and service provider in the Philadelphia area for Friedrich, America ‘s Best Air Conditioner. Friedrich products are known for their Energy Star rating, making them some of the most energy efficient air conditioners in the market today. Jarman’s also offers a variety of products including Heat Pumps, Electric Heat, and PTAC models. Our services include winter storage and preseason maintenance. We specialize in window, wall, and retro fitting installations. Check out our custom installation page to see some of our specialized work.