H & H MECHANICAL SERVICE INC known as as a business of RIDGWAY, WILLIAM OLIVER JR. The business operates in HARRIS. Alternatively you can phone the business owner RIDGWAY, WILLIAM OLIVER JR on 713-692-####. And you can send the correspondense to the next address 1012 AVENUE OF OAKS, HOUSTON, TX, 77009 of H & H MECHANICAL SERVICE INC. The business owner has a business license No 4358 as A/C Contractor - AC which is valid until 9/11/2017.