I've been using Turner Heating's oil delivery for my home for the past two years. I recently had inquired as to whether they'd be able to modernize my heatpump, since it was a very old unit. The work was done efficiently, on time and I even had a chance to have a good technical lesson on the inner workings of my heating system by their lead technician. My old compressor had originally been installed at the wrong elevation, and Turner repositioned the newer system for maximum efficiency. I'm very appreciative and will continue to be a loyal customer. Thank-you.