Mesa is a city east of Phoenix, Arizona. Mesa Grande Cultural Park contains a huge, centuries-old ceremonial mound and artifacts of the ancient Hohokam people. The Arizona Museum of Natural History displays dinosaur bones and archaeological finds. In the nearby i.d.e.a. the museum has hands-on art and science exhibits for children. The Mesa Center for the Arts offers theater, musicals, and contemporary art. East Valley AC provides all of Mesa Arizona the HVAC resources it deserves from licensed professional Affiliate Experts.  Visit EastValleyAC.com for all your Residential, Commercial Air Conditioning and Heating needs.