When your HVAC system is malfunctioning, you feel it right away. An uncomfortable home or office can distract you from your tasks. If your HVAC system is on the fritz, get in touch with Oahu Air L.L.C. We offer a variety of HVAC services in North Las Vegas, NV. We can work at homes and businesses. Whether you need an HVAC repair or a changeout, we can get the job done. We can even install new systems at new structures.