Duncan Heating and Air

04/05/2026

Happy Easter everybody!

04/01/2026

Before & After 👌

03/04/2026

Nice single zone Mitsubishi I finished up today for the customers livingroom. I’m finishing up the 2-Zone system for the bedrooms tomorrow!

03/03/2026

After a failed ignitor & a few other problems… the customer decided to upgrade to the new Laser 734! The graphite color looks so good!

I still have a few left in stock if anyone wants to upgrade!

01/15/2026

12/25/2025

🎄 Merry Christmas from Duncan Heating & Air!
Thank you to all our customers for another great year. We hope your holiday is filled with warmth, comfort, and cheer! 🎅🔥

11/28/2025

🔥 Toyostove, Monitor, & Oil-Fired Furnace Owners — This One’s for You! 🔥
If you rely on a Toyostove, Monitor heater, or an oil-fired furnace to keep your home warm, remember that this is my specialty at Duncan Heating & Air.
From troubleshooting and repairs to routine service, I’ve got you covered for the cold season ahead.

🛠️ Specializing In:
• Toyostove repairs & maintenance
• Monitor heater service
• Oil-fired furnace repairs
• Full system cleanings & efficiency checks

🔥 Plus — I still have a few new Toyostove heaters in stock!
If you’ve been thinking about upgrading or adding a reliable heat source, now’s a great time before they’re gone.

Give me a call or message the page to schedule service or ask about the heaters. Stay warm, stay safe, and thank you for supporting your local HVAC professional!

— Duncan Heating & Air ❄️

11/27/2025

🍁🦃 Happy Thanksgiving from Duncan Heating & Air! 🦃🍁

Today we’re especially grateful for you — our customers, friends, and community who trust us to keep your homes comfortable all year long. Your support means the world to our small business.

As we gather with family and enjoy this season of gratitude, we want to wish you warmth, comfort, and a wonderful holiday filled with good food and good company.

Thank you for choosing Duncan Heating & Air.
Have a safe and happy Thanksgiving! 🍂🏡

09/11/2025

Our prayers go out to Charlies family and friends through this unimaginable time. Today is a sad day for America. Without making this about politics, Charlie was a husband, father, son, and friend. No family should have to witness what his wife & kids saw today.

07/15/2025

🚐 New Van, Same Reliable Service! 🔧
Proud to add this clean new ride to the Duncan Heating and Air fleet! You’ll be seeing us out and about more than ever — ready to tackle AC installs, repairs, mini splits, and everything in between.

Shoutout to King Ford for the great van!

Wrap/graphics coming soon

📍 Serving Murphy, NC & surrounding areas
📞 Call or text: 828-226-0226
🔧 License #35788

Thanks for supporting local — we’re growing because of you! 🙌

07/09/2025

🎥 Fixing a kink the clean way! 💪

We had a kinked line set on a unit, but no worries — our new ProPress tool made the fix quick, clean, and brazeless 🔥
No flames, no mess — just solid, professional results.

Serving Murphy and surrounding areas with honest, reliable HVAC work.

📞 Call/Text: 828-226-0226
☎️ Office: 828-361-0585
💨 Duncan Heating and Air LLC

📍 Locally owned. Proudly serving our community.