The temple is located in the Bazaar street, a busy business locality in Sivakasi. The temple has a three-tiered gopuram (temple tower). The temple has a pillared hall from the entrance leading to the flagstaff hall. The sanctum is located axial to the entrance facing east. The image of Kasi Viswanathar in the form of lingam is housed in the sanctum. The images of Vinayaka and Subramanya are located on either side of the hall leading to the sanctum. The shrine of Sivakami is located parallel to the sanctum facing East. There is a second flagstaff located axial to the Sivakami shrine and perpendicular to the flagstaff facing Viswanathar shrine. The right of the main entrance facing the Sivakami shrine is the temple water tank. There are smaller shrines of Ayyappa, Dakshinamurthy, Arumugar, Durga, Navagrahas and Nataraja in the precinct around the shrines of Kasi Viswanatha and Visalakshi.