About Duncan's Heating and Air
At Duncan's Heating and Air, we specialize in expert installation, replacement, repair, and maintenance of air conditioners, furnaces, heat pumps, and indoor air quality systems. Proudly serving Oregon House and nearby communities, our team is committed to keeping your home comfortable year-round.
Our certified HVAC professionals deliver dependable service with honesty and care. We’re dedicated to earning your trust through quality workmanship and exceptional customer service. Whether you need emergency repairs or routine maintenance, Duncan's Heating and Air is your go-to source for all residential heating and cooling solutions.
“OUTSTANDING AND CARING SERVICE!!”
We love hearing from our customers!
If you've had us work on your HVAC system, we would love to hear from you too.
Our Service Area
We proudly provide reliable HVAC services to all of Yuba, Sutter, and Butte Counties in the great state of California. Don't hesitate to contact us today to see how we can help you with your heating and cooling problems!
Our Featured Special
STARTING AT $105
Preventative Maintenance Program
for Residential Customers
Restrictions may apply. Call for details.
STARTING AT $155
Preventative Maintenance Program
for Commercial Customers
Restrictions may apply. Call for details.
We Service All Heating and Cooling Brands
Read the Duncan's Heating and Air Blog
09/15/26
Breathe Easy This Holiday Season: Why Duct Cleaning Matters
The holiday season is a time for gathering with family, welcoming friends, and creating memories in a warm and cozy home. But with all the extra activity—guests coming and going, holiday cooking filling the air, and decorations being pulled out of storage—your home’s indoor air can become surprisingly congested. One of the best ways…
Read More08/15/26
Why Is My House So Dusty When the AC Is Running?
A dusty home can feel frustrating, especially when you’ve just cleaned every surface, only to see dust settling again the next day. Your AC should help keep the air clean, so when dust keeps coming back, it’s natural to wonder whether something’s wrong. In most cases, your AC isn’t “broken.” Instead, hidden issues inside your…
Read More
What are you waiting for?
Contact Duncan's Heating and Air today!
What are you waiting for?
CONTACT Duncan's Heating and Air TODAY!