Hermes Service & Sales is a full service HVAC contractor. We offer complete sales, service and installation of commercial, residential, and industrial heating, cooling and ventilation equipment.

We are licensed, bonded, and insured to work in the State of Illinois.

We have a complete sheet metal shop ready to fabricate duct systems, chimney tops, ventilation hoods, and any of your other sheet metal needs.

We design many commercial and residential HVAC systems each year. If you are planning on remodeling an existing building or even building new we can help you with a design that is tailored to your specific needs.

Our staff of skilled service people has factory training on many of the major brands. We have and will continue to support the on going education of all our employees.

We provide a maintenance service for many local commercial, residential and industrial customers on a regular scheduled basis.

Our service manager is happy to talk with you about your service needs. We will schedule an appointment for service that fits your schedule.

As our customer, you will benefit by our use of a flat rate pricing system. The two most distinct advantages of this system are that you will know what the repairs will cost before they are made. Secondly since the cost is know ahead of time you will not have to worry about the time spent making the repairs.

Flat rate pricing has worked well in many other industries and is now making the same in roads in the HVAC service sector. If a contractor can not or will not tell you what the cost will be to make a repair you should be careful that you do not end up paying to much for the service requested.