Legacy Heating and Cooling LLC

Legacy Heating and Cooling LLC HVAC company based in Prineville, Specializing in residential and light commercial HVAC. Serving all of Central Oregon. Licensed, bonded and insured.

Service, sales and installation of all types of heating and air conditioning equipment. CCB # 247302.

We know… we don’t want to talk about the end of summer either. But while we’re still soaking up those warm days, it’s ac...
08/19/2026

We know… we don’t want to talk about the end of summer either. But while we’re still soaking up those warm days, it’s actually the perfect time to start thinking ahead to fall!

A little HVAC maintenance now can mean fewer surprises when that first chilly morning hits—and trust us, your future self will thank you!

07/20/2026

Hi friends!

Wildfire smoke is in the air… so make sure you’re checking your HVAC filter!

With so much wildfire smoke affecting Oregon right now, your home’s HVAC system is working overtime to help keep the air inside cleaner. One of the easiest ways you can help your system (and your family) is by checking your air filter more often than usual.

Smoke and fine ash can clog filters much faster than normal, which can:
🍃 Reduce airflow throughout your home
🏠 Make your HVAC system work harder
⚡ Lower your system’s efficiency
💨 Allow more smoke particles to circulate indoors

Give those filters a quick check and if it looks dirty, swap it out for a new one! If you are unsure what size filter you need, or have any other questions, don’t hesitate to reach out. We are always here to help.

And to all the wildland firefighters, first responders, and support crews working tirelessly to protect our communities, THANK YOU! We are grateful for your courage, dedication, and sacrifice. Stay safe out there!

07/17/2026
We’ve been a little quiet on social media lately… but that’s just because we’ve been hard at work keeping our customers ...
07/09/2026

We’ve been a little quiet on social media lately… but that’s just because we’ve been hard at work keeping our customers comfortable! ☀️❄️

Summer has been keeping us busy, and we couldn’t be more grateful for the continued support from our amazing community.

Did you know your mini split system should be professionally cleaned on a regular basis?Over time, dust, dirt, mold, and...
06/09/2026

Did you know your mini split system should be professionally cleaned on a regular basis?

Over time, dust, dirt, mold, and debris can build up inside the indoor unit, reducing efficiency, affecting indoor air quality, and even leading to unpleasant odors. A simple filter rinse isn’t always enough to remove the buildup hidden deep within the system.

At Legacy Heating & Cooling, we use a specialized deep-cleaning washer system specifically for mini split units, called a coil jet. This process helps restore airflow, improve performance, extend the life of your equipment, and keep your system operating at its best.

If your mini split hasn’t been professionally cleaned in the last year, now is a great time to schedule maintenance and give your system the care it deserves.

We truly appreciate our amazing customers and the trust they place in us. Reviews like this mean the world to our team a...
05/21/2026

We truly appreciate our amazing customers and the trust they place in us. Reviews like this mean the world to our team at Legacy Heating & Cooling!

05/12/2026

A question we get asked often:

“Do you install equipment that the homeowner has already purchased?”

The answer is yes — with a few important things to consider.

We can install customer-supplied equipment. However, when the equipment is not purchased directly through us, we are unable to provide a labor or equipment warranty if the unit turns out to have a manufacturer defect or issue.

Here’s why:

When equipment is purchased through our company, we handle the registration process, work directly with the manufacturer, and manage any warranty claims if problems arise. This helps ensure a smoother process for our customers and allows us to stand behind both the installation and the equipment itself.

With homeowner-purchased equipment, we unfortunately do not have control over where the equipment came from, how it was handled prior to installation, whether it qualifies for manufacturer warranty coverage, or the claims process if a defect occurs.

We’re always happy to discuss options and help you make the best decision for your home and comfort. Our goal is to be transparent, honest, and provide quality work every step of the way.

📞 Have questions? Reach out anytime — we’re here to help!

Give us a call to get on our books! 541-876-7110
05/06/2026

Give us a call to get on our books! 541-876-7110

04/20/2026

When fire and ice unite to keep your home just right! Call the pros at Legacy Heating and Cooling today. 541-876-7110

Address

1006 NE Mountain Ash Road
Prineville, OR
97754

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+15418767110

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