AC repair
Compressor trouble, refrigerant leaks, failed capacitors, thermostat problems and weak airflow. We service Trane, Lennox, Carrier, Goodman and all other makes and models.
San Bernardino's hot, dry summers and dusty, smoky days put real strain on HVAC systems. Golden Comfort AC & Heating Repair repairs and installs AC, heat pump and furnace systems in San Bernardino and the surrounding Inland Empire, including Rialto and Fontana, with emergency service 24/7.
Summer afternoons in San Bernardino are hot and dry, and the system can run hard from late spring into fall. Dust, and smoke from regional wildfires on bad days, clog filters and coils faster than in coastal cities.
A dirty filter and coil cut airflow, raise energy bills and are a leading cause of frozen coils and compressor failures.
Winters are cooler but mild, so a furnace or heat pump matters mostly on cold mornings and nights, and it is easy to forget it until the first cold snap.



Compressor trouble, refrigerant leaks, failed capacitors, thermostat problems and weak airflow. We service Trane, Lennox, Carrier, Goodman and all other makes and models.
Central air, ductless mini-splits and high-efficiency systems, sized to your home. We explain the options and price before you decide. See the AC installation pricing guide.
A spring tune-up and filter check keeps a dusty-climate system running well and helps prevent a breakdown in the hottest weeks.
We repair and install furnaces and heat pumps. The problems we are called for most often:
In a dusty, smoky area, filter choice and replacement schedule matter. Check your filter monthly in summer and after smoky days.
A higher-rated filter helps capture more fine particles, but only if your system can handle the added airflow resistance. We can tell you what suits your equipment.
Along with San Bernardino, we serve these nearby communities. See all of our locations.
Our other teams in the region:
We repair and install all major brands. Each brand page lists the models we install, the problems we see most and what the warranty typically covers. See how we match a technician to your brand.
Yes, 24/7. Call and we will tell you the soonest we can be there.
Monthly check in summer, and replace every one to three months, sooner after smoky or dusty days.
We also serve Spring Valley. See all service areas.
Call any hour for emergency service, or reach us during business hours for a visit or a quote.