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Furnace Repair

When Atlanta weather turns chilly, you depend on your furnace to bring the heat. If your furnace breaks down and stops blowing warm air, Guardian's experts are ready to repair your furnace right away. Quality products, quick service, exceptional value.. Guaranteed!
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Guardian Can Help with Your Furnace Repair

You can rely on Guardian for top quality furnace repair. It is important for our teams to get you heating right away and at a budget you are happy with! From minor repairs and maintenance to replacements, Guardian's team, is quick and efficient in providing you with solutions. Don't take our word for it. Guardian was voted the Best HVAC Company in Atlanta 3 years in a row by homeowners just like you!

You can count on the experts at Guardian to properly diagnose and repair your furnace. We'll arrive with a fully stocked truck, ready to troubleshoot your broken furnace. Guardian was voted the Best HVAC Company in Atlanta 3 years in a row. It shows through our accurate diagnosis and proper repairs. If you're looking for a reliable and customer focused team, contact Guardian and we'll repair your furnace same day!

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Signs You Need Furnace Repair

In Atlanta, homeowners depend more on their air conditioning than their heater. Often times furnace maintenance is overlooked. It never fails when the temperatures drop, your furnace stops working when you need it most. Routine furnace tune ups can prevent unexpected breakdowns, and address any concerns before larger problems result. If you skipped the tune up and are seeing excessive wear and tear on your system, be on the lookout for these common furnace problems. Guardian's certified furnace technicians will diagnose your furnace breakdown and provide you with fast and accurate repairs. Every technician goes through a rigorous heat exchanger training to assure your furnace is safe, and does not result in gases being released into your home.

Smell of Gas

Turn your system of immediately.

Cold Air Blowing

No hot air coming from vents.

Poor or Weak Air Flow

Don't feel air coming from your vents?


Clicking, grinding, squealing or hissing noises are not normal.

Blank thermostat

Change your batteries. If no result, you need an expert.

Furnace does not kick on

Thermostat is calling for heat but no result?

Carbon Monoxide Detectors Going Off

Turn off your system immediately.

Unusual Smells

Smelling burning plastic or burnt wires?

Increased Energy Costs

Bills going up with no changes to daily routine?


Furnace turns on and off repeatedly.
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Connect With Your Heating Experts

How we Provide you Top Quality Furnace Service

Contact the experts at Guardian to schedule your furnace repair or maintenance. Whether you schedule online, or speak with one of Guardian's friendly Customer Care Experts, we'll get you scheduled right away! With an emailed and texted confirmation, you will know exactly when we are arriving. We'll give you a call when we are on the way, and you'll even receive a dispatch notification with a picture of your technician. Track your HVAC tech right to your door via GPS.

Your furnace repair or maintenance can vary in time. An average visit is 1-1.5 hours. Your system will be tested, and options will be presented to you for approval. We'll do all the dirty work and get your furnace repaired right away. We also provide a free heat exchanger inspection with every repair to assure your safety. You'll be left with a warm home and operating furnace paired with a 1 year warranty for all performed repairs. We'll follow up with you in a few days to make sure your service was the best in industry. That's Guardian's award winning, 5 star service.

See our live appointment schedule and pick your furnace repair appointment time below.

Some Words From 
Our Customers

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Hans came out to replace a faulty board on my furnace and provided excellent service. He was professional, friendly, showed up on time and got our heat working quickly. I highly recommend Hans and Guardian for your HVAC services.

- T.W.

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The technician came out on time. I love the tracking app so I could see him on his way and he was very knowledgeable and gave me options for my issues with my furnace/thermostat. Great service company and great tech. I will most definitely use them again and recommend to others!

- Debra H.

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The hvac service rep called & arrived when scheduled. He was courteous & professional. He did the furnace repair promptly & recommended service to maintain the system's effectiveness. Great job!

- Edward B. 


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Meet the Home Comfort Experts