Furnace Repair
Furnace Repair Near You
- Furnace isn’t turning on
- Furnace isn’t blowing hot air
- Furnace won’t ignite
- Poor airflow
- Rapid cycles
- Yellow burner flame
- Strange smells

When your house is in trouble
Call 843-474-6725 on the double!

Furnace Repair Services
As locals of Charleston serving the surrounding areas, we are proud to provide fast relief with our expert furnace repair services so that you can stay warm this winter. Together with Fix-it 24/7, you extend the lifespan of your furnace and reliably enjoy a consistently warm home. We utilize flexible scheduling, financing opportunities, and in-depth diagnosis to offer comprehensive, affordable services to address a wide range of issues with your heating system, such as:

- Furnace repair
- Furnace maintenance
- Heating repair
- Heat exchanger repair
- Furnace filter replacement
- Fan or blower repair
- Furnace electrical repair
- Gas line repair
- Duct repair
- Intake and exhaust flue repair
- Condensate pump repair
- Thermostat installation, maintenance, and repair
- Emergency furnace repair
Furnace Brands We Repair in Charleston
Fix-it 24/7 takes pride in our licensed HVAC technicians who have a wealth of experience in servicing a wide array of furnace brands. That is to say, we are well-equipped to handle various HVAC brands, including but not limited to:






Benefits of Furnace Repair
In due time, furnace repair can help you ensure that your heating system operates efficiently, reliably, and safely throughout its lifespan. Furthermore, timely repairs offers a variety of benefits, including:
- Improved Efficiency: Furnace repair ensures that your system operates at peak efficiency so you can enjoy lower utility bills.
- Extended Lifespan: Furnace repair can help extend the lifespan of your furnace by identifying minor problems before they turn into major issues.
- Improved Performance: Addressing any issues and ensuring proper functionality of your furnace guarantees reliable heating throughout your entire home.
- Better Indoor Air Quality: Furnace repair helps improve the air quality in your home. Your home will have cleaner indoor air as a result of a properly functioning furnace.
When to Repair or Replace Your Furnace
If you encounter any of the following issues with your furnace, you should consider a replacement instead of repairs:
- Your furnace is approaching or exceeding the 15-20 year life expectancy
- Costly and frequent repairs are needed
- Outdated technology and features
- Your energy bills have greatly increased
- The size or capacity of your unit does not meet the demands of your home
Furnace Repair Contractor
Coupled with knowledge, skills, and appropriate tools Fix-it 24/7 professionals should always conduct your furnace repairs. Not to mention, DIY furnace repairs can lead to further damage or safety hazards if not done correctly. In the long run, entrusting a professional from Fix-it 24/7 guarantees the longevity of your unit and the safety of you and your family. Additionally, professional services helps ensure efficient and accurate work is done with the highest level of expertise and added benefits such as a warranty!
- Knowledgeable technicians: Fix-it 24/7’s licensed HVAC technicians have in-depth knowledge of various systems and can accurately diagnose and repair complex issues.
- Advanced tools and equipment: We use state-of-the-art equipment and industry-leading diagnostic techniques to ensure accurate and efficient repairs.


- Safety and compliance: Professional furnace repair guarantees you and your family’s safety and ensures compliance with local regulations.
- Cost-effective solutions: Proper repairs by our experts prevent further damage, saving you money in the long run by avoiding high energy bills and costly replacements.
Charleston Furnace Repair Contractor Near You
Frequently Asked Questions
What are the most common furnace problems?
- Ignition problems: Difficulty igniting or staying lit.
- Thermostat malfunction: Incorrect temperature readings or improper functioning.
- Dirty or clogged filters: Restricts airflow and reduces efficiency.
- Blower motor issues: Insufficient or no airflow due to motor problems.
- Pilot or burner problems: Inadequate heat production in gas furnaces.
- Thermostat malfunction: Faulty limit switch: Causes frequent cycling or prevents furnace from turning on.
- Dirty or clogged filters: Wear and tear: Components wearing out over time.
- Blower motor issues: Lack of maintenance: Neglecting regular maintenance leads to various problems.
What is the most expensive repair on a furnace?
Typically, the most expensive furnace repairs involve major components or systems, such as:
- Heat exchanger replacement
- Blower motor replacement
- Dirty or clogged filters: Control board replacement
- Blower motor issues: Gas valve replacement
- Ductwork repair or replacement
How much does it cost to check a furnace?
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Leave a ReviewHow Can Fix-it 24/7 Help?
Let us know how we can help you and a member of our team will call to schedule your appointment. Feel free to click the call now button to get started with us. We look forward to serving you, neighbor!