Aus-Places.com has listed approx 2 gasfitters in Rouse Hill. Some of the Top rated gasfitters in Rouse Hill are- New Age Gas & Plumbing Solutions - Hot Water | Block Drains & Toilet | Gas Fitting & Leak Repair | Plumber & New Age Gas & Plumbing Solutions - Hot Water | Block Drains & Toilet | Gas Fitting & Leak Repair | Plumber.