Expert furnace repair, AC installation, and heating maintenance — backed by decades of experience and a 4.9★ rating from your neighbors.
From emergency repairs to full system installations, we keep your home comfortable year-round.
Fast, reliable furnace repair and new high-efficiency installations to keep your home warm all winter.
Beat the heat with expert air conditioning repair, maintenance, and energy-efficient system installations.
Regular maintenance keeps your system running efficiently, extends its life, and prevents costly breakdowns.
Smart thermostat installation and upgrade services for better comfort control and energy savings.
Duct cleaning, sealing, and new ductwork installation for optimal airflow and indoor air quality.
24/7 emergency HVAC repair services when you need them most. Call us anytime for urgent service.
We're committed to quality, transparency, and your complete comfort.
Fully licensed, bonded, and insured for your peace of mind and protection.
Most repair calls are handled the same day. We respect your time and schedule.
Our customers rate us 4.9 out of 5 stars. Your satisfaction is our top priority.
Transparent, honest pricing with free estimates. No hidden fees or surprise charges.
"Oakland Furnace did an amazing job installing our new HVAC system. Professional, on time, and fair pricing. Highly recommend!"
"Our furnace went out on the coldest night of the year. They came out the next morning and had it fixed in under an hour. Incredible service."
"Honest, knowledgeable, and reasonably priced. They could have sold me a new unit but instead fixed my AC with a simple repair. Trustworthy!"
See our team in action — from office to field service, we deliver professional HVAC solutions across the East Bay.
| Monday – Friday | 7:00 AM – 8:00 PM |
| Saturday – Sunday | 9:00 AM – 7:00 PM |
Proudly serving Oakland and the greater East Bay area, including Piedmont, Berkeley, Emeryville, Alameda, and surrounding communities.
Quick answers to common questions about our HVAC services.