Sierra Air Conditioning & Heating is an award-winning AC company that has been serving Las Vegas, NV, since 1987. We’re committed to performing high-quality work throughout Clark County. The same people have been running our company for more than 30 years. We’re committed to integrity and always doing what’s right. Our BBB A+ rated company cares about our employees, and we operate with positive leadership. We always offer service that soars above the rest! Our goal is to be your go-to air conditioner service team. If you’re in need of cooling, we hope you’ll allow us the opportunity to serve you.