When the temperature drops, a broken heater can turn a comfortable night into a cold one. If your system isn’t keeping up, Anderson Plumbing, Heating & Air is here to help. We offer dependable heater repair across San Diego County, including El Cajon, San Marcos, and nearby areas. Our technicians work on all major heating systems and know how to get your home warm again quickly and safely.
Call us today to schedule your heater repair.
Schedule Online (760) 276-5817Reliable Heater Repair Process: From Diagnosis to Fix
Every service call starts with a simple goal, to find the problem fast and fix it the right way. Our technicians are trained to work on all types of heating systems, including:
- Gas and electric furnaces
- Heat pumps
- Central heating systems
- Ductless mini splits
- Thermostat and control systems
Here’s how we handle each job:
- Inspect the system. We check all components and listen for any signs of failure.
- Find the issue. Once we know what’s wrong, we explain the problem and your options clearly.
- Make the repair. We use quality parts and proven methods to restore your system.
- Test the results. Before we leave, we make sure your heater runs smoothly and safely.
Signs You Need Heater or Furnace Repair
Your system often gives warning signs before it breaks down completely. Watch for these common issues:
- Uneven or weak heating in different rooms
- Strange noises like banging or rattling
- Burning smells or unusual odors from vents
- Higher energy bills for the same use
- The system turns on and off frequently
- Cold air blowing from vents
If something feels off, don’t wait for it to fail. A quick repair now can save money later.
24/7 Emergency Heater Repair in San Diego
Heating problems never pick a convenient time. That’s why Anderson offers 24-hour emergency repair throughout San Diego County. If your furnace stops working in the middle of the night or your heat pump shuts down on a chilly morning, our team can be there fast. We’re ready every day, at any hour, to bring the warmth back to your home.
Your Local Heating Experts in San Diego County Since 1978
For more than forty years, homeowners across San Diego have trusted Anderson Plumbing, Heating & Air for reliable, honest service. We believe in fixing problems the right way and standing behind every job we do.
- Protected by the Anderson Guarantee, which ensures lasting results
- Backed by thousands of 5-star customer reviews from local residents
- Supported by our AMP Membership for regular maintenance and savings
- Available financing options to make larger repairs or replacements easier to manage
Our technicians live and work right here in the community, so when you call, you’re getting local experts who care about keeping your family comfortable.
Schedule Your Heating Repair Services Today
If your heater has stopped working or just isn’t keeping up, Anderson Plumbing, Heating & Air can help. We offer 24/7 emergency furnace repair in El Cajon, heat pump repair in San Marcos, and complete home heating system repair throughout San Diego. Our team is ready when you need us most.
Call today or schedule online for your service and get your heat back on.
Schedule Online (760) 276-5817Frequently Asked Questions
Once a year is best. Regular maintenance helps your heater run efficiently and prevents breakdowns.
Most furnaces last 15 to 20 years with good care. Heat pumps have a similar lifespan.
You could have a clogged filter, a thermostat problem, or a broken heating element. A technician can diagnose it quickly.
Call a licensed HVAC technician. Trying to repair it yourself can lead to safety issues or more damage.


















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