Fire Station #12 – Knoxville, TN

This fire station was saved from demolition and completely remodeled. A new commercial hood complete with grease duct and an exhaust fan were installed. The generator for the station was replaced and upgraded. This called for a new main gas line to be ran to the generator. Along the renovation there were also several smaller replacements and repairs to the HVAC system. This fire station is now complete and ready to serve the community.

Display Garage – Morristown, TN

The project consisted of conditioning 5,700 square feet of entertainment and office space as well as heating 10,000 square feet of garage space. The job required custom duct work throughout the building in order to make the appearance visually appealing. We also ran gas lines throughout the garage to fire places, a grill, heaters, furnaces and water heaters.

Rusty Wallace Chevrolet –  Remodel

Installation of five new roof top package units to serve remodeled spaces. This included two showrooms, parts center, break room, lounge and several offices. Two of the units required completely new duct systems while the other systems duct work was retrofitted to accommodate the new layout.

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Farragut Town Hall – Unit Replacement

Replaced 5 sets of twined furnaces along with 5 condensers and evaporator coils. There was also a need to replace one additional condenser. All of this work was accomplished in a professional manner while making downtimes as short as possible for our customer. The job was completed on time and to our customers expectations.




TAC Air – Knoxville

A 2,000 sq. ft. addition to the lobby as well as a new line shack were added to TAC Air at Mcghee Tyson Airport. During the addition the lobby was also completely renovated. In total 2 new package units were added to serve the new space while 9 existing units were replaced.

Tennessee College of Applied Technology – Knoxville

This project was for the State of Tennessee and consisted of replacing an air cooled chiller, boiler, 4 pumps and installing two variable frequency drives. The project went smoothly and on time. We received a perfect score on our performance review. All parties have been very satisfied with the results of the project.
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Salvation Army

Volunteer Mechanical is a proud supporter of Salvation Army. We have worked with the Salvation Army to install a new cooling tower and repair multiple damaged units throughout their facility.

Juvenile Justice Center

Performed multiple roof top unit change outs. Including building new curbs as well as curb adapters for various size units. Due to the customers request we performed much of the work over the weekend so that the building was back at a comfortable temperature by Monday morning.

The Tower at Morgan Hill

Installed new water source units, cooling tower, pumps and greatly improved the overall performance of the HVAC system throughout the building.

Oliver Hotel

Continuing to respond rapidly to any issues that arise in order for the hotel to keep their customers satisfied. Perform maintenance throughout the building to keep unforeseen issues to a minimum.

New Providence Presbyterian Church

We continue to service the equipment at New Providence as well as providing rapid response to service calls.

Cherokee Mills

Volunteer Mechanical works closely with property management groups such as Realty Trust Group to maintain HVAC systems in a variety of commercial buildings.
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Humane Society of Tennessee Valley

Working with the Humane Society we installed specially built HVAC systems to accommodate their working conditions to their new location. Volunteer Mechanical Inc. currently performs service and maintenance to their facility.

Museum of Appalachia

We upgraded the museum with more efficent HVAC systems. Volunteer Mechanical Inc.  currently performs service and maintenance for the museum.

First Apostolic Church

We fabricated and installed all of the ductwork and units for the new addition.

Public Building Authority at John Tarleton

We installed all of the piping and a new chiller.

Monroe County Schools – Sequoyah High School Gym

We fabricated and installed the duct work, a duct sock inside across the ceiling, and set and installed (4) roof top units.

Roane County Courthouse

We performed the demolition and fabricated and installed all of the ductwork, installed all of the piping and the new units for the remodel.

Ruth’s Chris Steakhouse

We replaced all of the old roof top units with new equipment.

Sears at
Foothills Mall

We installed a new chiller and all new piping.

Public Building Authority at the Health Department

We installed a new cooling tower.

Carlex Glass

We installed the insulation on all of the piping.