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Who We Are

CSR Mechanical Services is a family owned and operated commercial HVAC company with over 20 years specializing in service, preventative maintenance, and repair of all mechanical equipment. We pride ourselves on craftsmanship, customer relationships, reputation, and quality of work. Serving the greater Nashville, TN and Bowling Green, KY areas.

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Service and Repair

We work to provide the right solutions for all your repair needs. If your heating or cooling system breaks down, you need immediate help to keep your business operating as it should. Our techs will find the source of your problem and deliver the most practical solutions for your business. We’re committed to the highest standards of customer service.

Preventative Maintenance

Our Preventative Maintenance Program is designed to thoroughly evaluate your system's performance characteristics. Your system will be operating at its maximum efficiency providing clean, reliable comfort for your occupants


No matter how well constructed your preventative maintenance program is, your mechanical systems will inevitably need to be replaced.  This can be a costly and tedious process that can disrupt business. We offer turn-key solutions from developing to managing your HVAC retrofit program for existing and occupied buildings.


Coming Soon.

Steve T.

CSR supported my business for many years. If you need any assistance with HVAC or fabrication they are the ones to call. Never needed to worry about the quality of the work or the timeliness of the completion of the job...Chris always communicated on the status. When challenges arose, Chris would reach out and communicate the problem and what was being done to address the situation. I still consult with Chris on issues I have and HIGHLY recommend CSR for your HVAC and mechanical needs.

Rodger J.

CSR was my go-to contractor. Chris offers amazing customer service and a wealth of technical ability and Knowledge. After 42 years in this industry; I haven't found anyone better. I would highly recommend Chris to any potential client or employer; trust me you will not be disappointed.

Wendy E.

If anyone is looking for a HVAC guy I promise this guy is Amazing. He’s honest and knowledgeable! You won’t be disappointed!


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