About
Holt and Sons Mechanical Services, Inc.in Auburn, IN is a full service company offering sales, service, installation and repair of furnaces, boilers, air conditioners, heat pumps, geothermal and standby power generator systems. We have been in business since 1987. We are the last call you will need to make. Our experienced technicians are highly trained, knowledgeable, and courteous. We are the preferred choice for Electrical,Heating and Air Conditioning; Sales, Service, Installation and Repairs in the North Eastern Indiana area. We service Dekalb, Allen, Steuben, Lagrange and Noble counties. We are dealers for York, Carrier, and Rheem heating and cooling; furnaces, air conditioners and air source heat pumps, Climatemaster geothermal heating, cooling, and hot water systems, and Generac standby generators. We service all brands and honor most warranties. All labor and parts are 100% guaranteed. Our experienced professionals carry a wide-range of quality parts in their trucks, so your repairs are done as quickly as possible. We only install new, manufacturer recommended parts. We guarantee that our technicians are clean and arrive on time, or you will receive 15% off of your service call. We also offer custom designed proposals for all services. We will not perform any repairs without your prior approval. No hidden charges!