On Top Roofing LLC 95-188 Aumea Loop Mililani, HI 96789, United States 808-688-7407 http://www.ontoproofinghawaii.com/ [email protected] On Top Roofing LLC is a roof contractor serving Hawaiians out of Mililani. They specialize in roof installation, roof coating, leak repair, shingle roofing, and both residential roofing and commercial roofing. Their carpenters are highly experienced and knowledgeable on roof issues, which means that they can handle any job, no matter how big.Water damage can be devastating... read full review »