Contact Us Notice: JavaScript is required for this content. Contact Us: Hvac Oren’s Services Oakland, CA 94603 800-974-5349 Opening Hours Monday 9:00 am – 5:00 pm Tuesday 9:00 am – 5:00 pm Wednesday 9:00 am – 5:00 pm Thursday 9:00 am – 5:00 pm Friday 9:00 am – 5:00 pm Saturday Closed Sunday Closed
