Serving Charleston's Heating Needs Since 2001

Since 2001, Fix-it Air Conditioning, Plumbing & Heating has been Charleston's trusted HVAC service provider, delivering reliable furnace maintenance to homeowners throughout the Lowcountry. Our professionally trained and licensed technicians have built a reputation for thorough, honest service that puts your family's comfort and safety first. With years of experience serving Charleston families, we understand the unique heating challenges that coastal Carolina weather brings and are committed to keeping your furnace running efficiently year-round.

Charleston Furnace Maintenance Services

Your furnace works hard to keep your Charleston home comfortable during the Lowcountry's cooler months and unexpected cold snaps. Regular professional maintenance is essential to ensure your heating system operates safely, efficiently, and reliably when you need it most.

Our comprehensive furnace maintenance service goes far beyond a basic tune-up. We perform a thorough deep clean and inspection that most other companies simply don't offer. Our skilled technicians spend up to two hours on each maintenance visit, ensuring every component of your furnace is properly cleaned, inspected, and serviced.

Our Charleston Furnace Maintenance Includes:

  • Complete system inspection and safety check
  • Deep cleaning of all accessible components
  • Blower wheel removal and cleaning (included at no extra charge)
  • Air filter replacement or cleaning
  • Thermostat calibration and testing
  • Electrical connection inspection and tightening
  • Gas line and combustion safety testing
  • Heat exchanger inspection
  • Ductwork assessment
  • System performance testing and optimization
  • Indoor air quality evaluation

24/7 Emergency Service

Licensed & insured — 100% Satisfaction guaranteed.

Why Regular Furnace Maintenance is Essential

Regular furnace maintenance is the difference between a reliable heating system and costly emergency repairs. Taking a preventive approach to furnace care saves Charleston homeowners thousands of dollars while ensuring consistent comfort throughout the heating season.

Benefits of preventive maintenance include:

Energy Efficiency: A well-maintained furnace operates more efficiently, reducing your energy bills by up to 30% annually. Clean components work less hard to heat your Charleston home, translating to direct savings on your utility costs.

Extended Equipment Life: Regular maintenance can extend your furnace's lifespan by several years. Considering that furnace replacement can cost thousands of dollars, routine maintenance is a smart investment for Charleston homeowners.

Improved Safety: Furnace maintenance includes critical safety checks for gas leaks, carbon monoxide, and proper ventilation. These inspections protect your family from potentially dangerous situations.

Fewer Breakdowns: Preventive maintenance identifies and addresses small issues before they become major problems. This means fewer emergency service calls and unexpected repair costs during Charleston's heating season.

Better Indoor Air Quality: Clean furnace components and fresh filters improve the air quality in your Charleston home, reducing allergens and dust circulation - especially important in the humid Lowcountry climate.

Warranty Protection: Most furnace manufacturers require regular professional maintenance to maintain warranty coverage. Skipping maintenance could void your warranty when you need it most.

Don't wait for a breakdown to realize the importance of regular maintenance. The small investment in annual furnace maintenance pays for itself many times over through energy savings, fewer repairs, and extended equipment life. Most importantly, regular maintenance ensures your family stays warm and safe throughout Charleston's unpredictable weather patterns.

Special Offers & Promotions

HVAC Tune-Up
$39 HVAC Tune-Up & Deep Clean

$24.95

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Monthly Membership Offer
Sign up for our monthly membership at just $24.95 and receive ongoing discounts on all services. Enjoy peace of mind with Fix-it 24/7.
Drain Cleaning Special
$87 Special For a Limited Time

$55 OFF

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“Elias and the team at Fix-It always takes good care of our home. Quick appointment scheduling, reliable service and a great maintenance subscription service takes one less item off our home's to-do list.”

Lance Winters

“I just had the most fabulous experience with a phenomenal group of two gentlemen, who came evaluated and fixed my air conditioner, heater combo heat pump. They could not have been more professional, informative and detailed in their work.”

David McCarrus

“Fix-It 24/7 is a truly professional and reliable HVAC company with high-level technicians. From install to maintenance, my experience has been excellent. Devin, the technician who provides our maintenance service, is knowledgeable, motivated, and thorough. I know my HVAC system is in good hands when he is on the scene.”

Mark Springer

Why Choose Fix-it 24/7 for Your Charleston Furnace Maintenance

Fix-it Air Conditioning, Plumbing & Heating stands apart from other Charleston HVAC companies through our commitment to thorough, honest service and customer satisfaction. While many companies rush through maintenance visits in 20-30 minutes, we invest up to two hours ensuring your furnace receives the attention it deserves.

What to Expect from Professional Furnace Maintenance

When you schedule furnace maintenance with Fix-it Air Conditioning, Plumbing & Heating, you can expect a comprehensive service experience designed to optimize your heating system's performance, safety, and efficiency:

Your maintenance appointment includes:

Thorough System Inspection: Our technicians examine every accessible component of your furnace, looking for signs of wear, damage, or potential issues that could lead to problems.

Deep Component Cleaning: We remove dirt, dust, and debris that accumulates over time and restricts airflow. This includes cleaning the blower assembly, heat exchanger, and other critical components.

Safety Checks: We perform comprehensive safety checks including gas leak detection, carbon monoxide testing, and ventilation inspection to ensure your family's safety.

Performance Optimization: We calibrate your thermostat, test system cycling, and make adjustments to ensure your furnace operates at peak efficiency.

Detailed Reporting: After service, we provide you with a complete report of our findings, including any recommendations for improvements or repairs.

Professional Recommendations: If we identify any concerns, we'll explain them clearly and provide honest recommendations for addressing them, always respecting your budget and priorities.

Green Club Membership - Our Maintenance Plan

The Fix-it Green Club Maintenance Plan is the ultimate value for Charleston homeowners who want comprehensive HVAC protection and priority service. For a low monthly fee, you'll receive services and benefits that can save you thousands of dollars annually.

Complimentary Services (Normally valued at over $400):

  • Complimentary furnace deep clean
  • Complimentary AC deep clean
  • Complimentary water heater flush
  • Complimentary electrical inspection

Exclusive Member Benefits:

  • 15% discount on all HVAC repairs
  • 15% discount on indoor air quality systems
  • Priority scheduling - available 7 AM to 7 PM, 7 days a week, 365 days a year
  • No extra charge for holiday or emergency service calls
  • 100% satisfaction guarantee

Financial Benefits:

  • Every monthly payment is credited to your account
  • Credits can be applied toward new system purchases
  • Potential energy savings of up to 30% annually
  • Extended equipment life saves thousands in replacement costs

Peace of Mind Protection: Our preventive maintenance approach catches small problems before they become expensive repairs. With regular service from our factory-authorized technicians, you can trust that your systems are operating safely and efficiently year-round.

Join Our Green Club

Year-round HVAC system maintenance for only $29.95/month

House in Trouble? Call the Green Bubble!

Schedule Your Charleston Furnace Maintenance Today

Don't wait for your furnace to fail when you need it most.

Schedule your professional furnace maintenance with Fix-it Air Conditioning, Plumbing & Heating today and ensure reliable, efficient heating throughout Charleston's heating season.

Contact Fix-it Air Conditioning, Plumbing & Heating today to schedule your furnace maintenance or learn more about our Maintenance Membership Plan.

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FAQs

How often should I have my furnace maintained?
We recommend annual professional furnace maintenance, ideally scheduled in the fall before the heating season begins. This timing allows us to address any issues before you need your furnace for consistent use during Charleston's cooler months.
What's included in your furnace maintenance service?
Our comprehensive maintenance includes deep cleaning of all accessible components, blower wheel removal and cleaning, safety inspections, thermostat calibration, electrical connections check, gas line testing, heat exchanger inspection, and performance optimization. We spend up to two hours ensuring your system operates at peak efficiency.
How long does a furnace maintenance appointment take?
Unlike other companies that rush through maintenance in 20-30 minutes, we invest up to two hours in each appointment. This thorough approach ensures every component receives proper attention and cleaning, providing better value for Charleston homeowners.
Do you offer any guarantees on your maintenance service?
Yes, we provide a 100% satisfaction guarantee on all our work. Additionally, our maintenance plan members receive priority service and significant discounts on any needed repairs.
What happens if you find problems during maintenance?
If we discover any issues, we'll explain them clearly and provide honest recommendations. We never perform unnecessary work and always respect your budget. Maintenance plan members receive 25% off any needed repairs.