At Three Sisters Heating and Cooling, we’re more than just an HVAC company—we’re your neighbors, your partners, and a team that genuinely cares about your comfort.

Founded right here in Central Oregon, we’re a locally owned and operated business built on the belief that quality work and honest service still matter. With years of hands-on experience and a passion for the trade, our crew takes pride in creating reliable, comfortable spaces where families can thrive.

Whether it’s a simple repair or a full system installation, we approach every job with the same mindset: do it right, treat people with respect, and stand behind our work.

We’re not just here to fix systems—we’re here to build trust, grow lasting relationships, and help shape a better future for our community, one home at a time.