Haley Mechanical has done work for me for many years. Back when I first had them install my geothermal unit, I made some comparisons to other companies and found that this company offered fair pricing. Most recently, I had the company come out to do a checkup and clean the geothermal unit. Everything turned out well. Always, the company's technicians are very personable. I find all of the techs to be well-trained and professional. I already have recommended Haley Mechanical to people and will definitely continue using them.