At Nashville Machine Service Department, we take immense pride in our work. It is always our goal to ensure our customers are satisfied and the quality of our service is unprecedented. We have the capacity to address and resolve a variety of heating and air, plumbing, pipe fitting, and mechanical service needs. Contact Nashville Machine Department for an assessment today.  

Our Solutions Group performed this project during a weekend shutdown of a financial data center. They installed an 8-inch bypass on the chilled water loop with new redundant isolation valves. Our teams are effective at performing critical work in a timely manner.

Our Plumbing Team installed a new boiler while our client's building was not occupied during the COVID-19 shutdown.


This required 

-Demo/Removal of the existing boiler

-Expanding concrete pad for the new boiler

-Installation of new AO Smith Boiler and all necessary piping

-Installation of new 23-gallon expansion tank

We were able to complete the project without any interruptions to their day to day business operations.


The Nashville Machine Service Department can utilize pipe freezing technology to install valves and fittings without draining the system. This can save clients time and money in a situation where the building cannot be drained down. 

Our Solutions Group was able to determine that the best plan of action was for a condo client to replace their dated chiller that was hanging on by a thread. With a short window of cooler nights our crews were able to remove the old chiller and get the new installed in record time. Great crews do great and efficient work. Proud of our guys! 

Our Special Projects team performed a hot water pipe replacement for 2 boilers. We completed all demolition and removal of the old piping and installation of the new. We then partnered with Warren Insulation to complete the job by insulating the lines.

The Service Department was able to replace a 75 Ton Rooftop unit and have the new unit running in a matter of hours. This minimized downtime in the clients critical facility. We utilized the different trades at the same time to get this work done very efficiently. 

NMC Service Department recognized some leaking 6” galvanized piping for domestic water at a valued client’s location. Our Fab Shop was able to fabricate all the appropriate portions of the pipe in just a few days. Our service technicians were able to remove approximately 200’ of piping and replace with new stainless steel piping within two days. In addition, we partnered with S&P Insulation to take care of insulating all of the new pipe. The approach of quick replacement gave the client the least amount of disruption to their business. 

NMC Service Department helped a client replace 2 of their air cooled chillers. Both units had to be lifted off the building and new units placed using a crane. The new units were re-piped and started by our team. They also poured a new concrete pad in addition to installing and piping a new pump into the system. Our Solutions Group is great at making these projects seamless with minimal disruption to our clients.

Our NMC Service Department plumbing team collaborated with an equipment vendor to pipe and install a water softener system for an entire apartment community. Our team is well equipped to handle any install and piping configuration.