When your furnace won’t start, the idea of do-it-yourself furnace repair in Mission Viejo, California, can seem extremely overwhelming.

Fortunately, if you discover you need help from a heating and cooling pro in Mission Viejo, California, 1st Choice Heating & Air Conditioning is here to assist you! We repair most makes of heating systems and also provide emergency furnace repair.

CALL TODAY:  949-762-8644

If it turns out that you need a new heating system instead of repair, 1st Choice Heating & Air Conditioning also delivers energy-efficient furnace installation in Mission Viejo, California.

While you’re discussing with us, think about a regular furnace maintenance plan that may help you avoid unnecessary repairs and increase your system efficiency. We can inform you on how often your furnace should have a scheduled maintenance visit from one of our certified pros.

How do you know if you need heating repair? Read our simple guide below.

8 Signs Your Home Needs Furnace Repair

1. Some areas of your home won’t get warm.

Your furnace should provide warmth to your entire home. If it’s not and some areas in your home remain too cold, call one of our HVAC technicians for furnace maintenance or repair.

2. Your home’s energy bills increase suddenly.

If you don’t seem to be using your furnace more, but your home heating bills are increasing more than they should, it could be that your furnace is losing efficiency and needs repair.

3. Unusual sounds come from the furnace.

All HVAC systems make some noise, but if your furnace starts to make weird noises—especially banging—it’s a sign you should have it examined by an expert.

4. Your heating system constantly turns off and on.

Called short cycling, a furnace that is continually starting and stopping instead of turning on and running steadily through its cycle most likely requires repair from a skilled HVAC technician like the team members at 1st Choice Heating & Air Conditioning.

5. The heating system won’t power up.

If your furnace doesn’t start, that’s without a doubt a sign you need HVAC repair. If it turns out you need furnace replacement, our HVAC technicians in Mission Viejo can help you select a new eco-friendly furnace that’s right for your home.

6. Water leaks around your HVAC system.

Any type of water coming from your furnace is a sign there’s something amiss that needs timely HVAC repair. We’ll provide a diagnosis and present your repair options, so you can choose which option is best for your home and budget.

7. There’s a weird smell coming from your heating system.

Furnaces shouldn’t stink. If there’s a persistent foul smell coming from your furnace, it’s a sign you need repair. If you think you smell gas or a sulfur smell, it could be a gas leak and calls for immediate action: evacuate your home right away and reach out to get help once you are safe.

8. Insufficient airflow out of your home’s vents.

From problems with your ductwork to something wrong with the blower motor or a clogged furnace filter, insufficient or weak airflow from vents could be caused by a number of problems that may require HVAC repair, system maintenance or furnace installation.

Furnace Repair FAQs

You may notice cold spots, unusual noises like banging, squealing, or rattling, short cycling, odd smells when the heat runs, or a sudden rise in energy bills. If your system isn’t keeping up, it’s smart to schedule a diagnostic.

If you suspect a gas leak or a CO detector alerts, turn the furnace off, get to fresh air, and call your gas utility and a licensed HVAC professional. For minor symptoms, it’s often okay to use the system cautiously, but continued operation can worsen the damage.
This can happen due to thermostat settings, restricted airflow, pilot or ignition problems, a dirty flame sensor, or a tripped high-limit switch. A technician can test the system safely and recommend the right fix.
Many repairs can be completed in a single appointment, but the timeline depends on the type of failure, system accessibility, and whether components are in stock. After diagnosing the problem, your technician can outline next steps and timing.
A furnace may be a better candidate for replacement if it needs frequent repairs, is older and inefficient, or has a costly failure. If the problem is isolated and the system has been well maintained, repair is often the most practical route. A pro can help you weigh efficiency, reliability, and long-term costs.

We Can Help with HVAC Repair

Followed our troubleshooting guide but your furnace still won’t work?

Call us today or contact us online. We’ll come out and pinpoint the problem.

CALL TODAY:  949-762-8644

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