45 Minute Immediate & Urgent Response Time – 77082 – Royal Oaks – Houston – 24 hour emergency ac air conditioning hvac repair service company – Harris County [map] [pin]77007[/pin] [/map] 77082 – Royal Oaks – Houston, Tx. We are the very best in 24 Hour emergency service and are open around the clock for your convenience and indoor home quality needs. Our superior technicians & staff always provide excellent AC, Air Conditioning, HVAC, repair service experience in Harris County Average Rating No rating yetMy Rating: