Harold R. - Brunswick Hills, Ohio

Dear Mr. Sisler:
The geothermal system installation for my home was finished last week, and is now operative and supplying air conditioning for all four levels of the house. I was impressed with the quality of your work crew who assembled the pond loop, did the excavating, and then worked for almost a full week installing the working units, ducting and associated power connections. My system is very complex, and involved a large measure of knowledge and experience. They were very courteous and helpful in making many selections on locating parts of the system and answering my questions.