The building underwent significant renovations in recent years to modernize the roof, lighting, air conditioning system, concession stands, and restrooms. In addition, adjustable curtains were installed over some of the eastern and southern windows of the arena to further prevent sunlight glare during afternoon events, especially for the benefit of those viewing the events on television. The $12.64 million project began in December 2013, and was completed prior to the 2014-15 basketball season. The upgrades were completed in phases in order to prevent total closure and keep the building functional for most events through the renovation period, although area high school graduations were moved elsewhere. As a result of the 2014 renovations, the white foam waffle-shaped ceiling panels, a highly-visible and distinctive characteristic of Monte Hale Arena, were permanently removed. The tiles had been an aesthetic design element upon the arena's construction, and also acted as an acoustic buffer. Following the renovations, Murphy Center's ceiling was painted black, and acoustic curtains were installed to help absorb noise.