One Hour Air Conditioning & Heating has been proudly serving Las Vegas for over 40 years! We can help with all home heating and cooling requirements - Including Air Conditioner repair, maintenance and new HVAC system installation. We're open 24 Hours a Day, 7 Days a Week - And, our service is backed by our 100% Satisfaction Guarantee! Payment Methods: All Major Credit Cards, Cash, Check, Debit, Discover, Master Card, Visa |