'Karalis Mechanical Services offered the best price of the three companies I called. They provided quick and excellent service. I would recommend them to all my friends and family. The owner paul is a knowledgable and very reliable.'
'Karalis Mechanical Services replaced our furnace this winter, our 20 year old furnace stopped working during one of the coldest days. We were referred to Karalis Mechanical from a friend and they came out the same day and replaced the furnace! The technicians were very clean and respectful.'
'Karalis Mechanical Services has been our go to company for all Heating, cooling, and refrigeration needs at Barnabys four locations. Their prompt service, accurate diagnosis, and reasonable rates are why we call them first. The owner Paul is honest and reliable, and always a phone call away.'
Dan Hurst (Barnabys Havertown)
'We have been using Karalis Mechanical Services for our business and couldn’t be happier. They answer to our needs quickly, are very reliable, flexible, and above all, trustworthy. We can always expect the best quality of work from them and appreciate their hard work ethic. We would recommend Karalis Mechanical Services to anyone!'