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  • Written by
    Callie Marsalisi
  • Fact Checked
  • Updated

Whether you're facing a sudden heating emergency or need regular maintenance to keep your heating, ventilation, and air conditioning (HVAC) system running smoothly, this comprehensive guide connects you to reliable local furnace repair services. We’ll review common furnace issues and help you find reputable HVAC services in North Charleston, South Carolina. If you find out that you need a full system replacement, we also have our picks for top furnace brands.

9 Best Furnace Repair Companies in North Charleston

Brands are algorithmically curated from a database of local service providers near you. We require a minimum number of Google reviews and average ratings for provider inclusion.

Top Rated Provider
M&B Heating and Air Logo
Top Rated

M&B Heating and Air

5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 485 reviews


1906 Belgrade Ave, Charleston, SC 29407

(843) 628-1775

www.myattandbates.com
All Star Heating & Air Logo

All Star Heating & Air

4.6/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 110 reviews


114 Bob White Ln, Summerville, SC 29485

(843) 376-6829

www.hvacrepaircharleston.com
Reliable Heating & Air, LLC Logo

Reliable Heating & Air, LLC

4.6/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 94 reviews


101 Moon Dance Ln, Summerville, SC 29483

(843) 814-0198

www.reliableheatingairllc.com
Action Heating & Air Conditioning, Inc. Logo

Action Heating & Air Conditioning, Inc.

4.5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 51 reviews


107 Action Ln, Summerville, SC 29483

(843) 875-2993

www.actionac.us
Olde Towne Heating & Air, LLC Logo

Olde Towne Heating & Air, LLC

4.4/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 47 reviews


443 Long Point Rd Suite F, Mt Pleasant, SC 29464

(843) 856-1433

www.oldetowneheatingandair.com
Southern Seasons Heating & Air Conditioning Logo

Southern Seasons Heating & Air Conditioning

4.5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 134 reviews


1514 N Hwy 17 Suite B, Mt Pleasant, SC 29464

(803) 837-4115

www.southernseasonshvac.com
Austin Air LLC Logo

Austin Air LLC

4.6/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 35 reviews


2357 N Hwy 17 suite 101, Mt Pleasant, SC 29466

(843) 813-5035

www.austinairsc.com
Carolina Custom Air Logo

Carolina Custom Air

5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 343 reviews


4993 N Hwy 17, Awendaw, SC 29429

(843) 216-8277

carolinacustomair.com
Atlantis Heating & Air Conditioning Logo

Atlantis Heating & Air Conditioning

4.6/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 138 reviews


202 Carolina Ave, Moncks Corner, SC 29461

(843) 761-0111

atlantisheatingandair.com

Facts about North Charleston

  • Average Min Temp Percentile:
    94%
  • January Average Min Temp:
    41°F
  • Climate Zone:
    Hot Humid
  • Average Energy Cost:
    0.13/kWh
  • Median Year Houses Built:
    1992
  • Average Annual Snowfall:
    0.1”

Services Offered by Furnace Repair Companies

You can hire a local furnace repair provider for a number of services that help keep your furnace running efficiently. We outline some common offerings below.

Repair and Maintenance

Timely repairs restore furnace function, extend its life span, and optimize energy efficiency. Furnace repair providers can handle a number of issues, including broken blower motors, clogged air filters, and malfunctioning thermostats. Qualified HVAC technicians also have the expertise to tackle problems such as damaged heat exchangers, malfunctioning thermostats, possible gas leaks, and faulty ignitions. Your furnace repair company can also complete routine HVAC system upkeep to help avoid unnecessary breakdowns. Your technician will make sure all components function properly by inspecting and cleaning your furnace, replacing air filters, and lubricating moving parts.

Installation

Your HVAC provider can help upgrade your furnace to a more energy-efficient model, like a heat pump. If your system is beyond repair, they can also help install a new furnace. Your technician will start by assessing your heating needs and home’s layout. Then, the tech will recommend the right furnace model for your requirements and budget. Your HVAC expert can integrate a new system with your existing air ducts and thermostat. They're trained on industry standards and safety protocol for proper exchange of the existing furnace and connection. After installation, the technician will perform a final inspection to make sure your furnace runs properly.

Inspection

If you notice your furnace won't turn on, a furnace repair company will recommend a thorough inspection to identify potential problems. This will involve a technician examining each furnace component. Inspections normally include checking for any gas or fuel leaks, cleaning and replacing air filters, examining the heat exchanger for cracks or damage, testing the thermostat's accuracy, and inspecting the burner and ignition system. We recommend an annual inspection, during which a technician will verify your heating system's efficiency and safety while making any necessary adjustments or repairs. Regular inspections and tune-ups help avoid possible breakdowns, ensure optimal heating performance, and promote safe living during colder months.

Emergency Services

Some furnace repair providers offer emergency services, which are available 24/7 for unexpected breakdowns, malfunctions, or safety concerns. If your furnace breaks down during a cold night, emergency services can get it up and running again as quickly as possible. Emergency services are more expensive than scheduled services, but it's worth it to protect your health. Furnace failure can lead to discomfort and serious health risks due to decreased indoor air quality, especially if the breakdown happens during extreme weather conditions when it's not possible to open windows for fresh air.

Factors To Consider When Choosing a Local North Charleston Furnace Repair Service

There are a number of important considerations for choosing a local North Charleston furnace repair company. We go over some important factors below.

  • Cost: Compare service offerings and prices among several North Charleston furnace repair providers. Look for competitive and transparent pricing while avoiding extremely low-cost options. Abnormally low prices may indicate that a company is making up the difference by compromising the quality of work or materials.
  • Guarantees: Warranties and guarantees offer you peace of mind in case issues arise post-repair. Reliable furnace repair providers should stand behind their work with guarantees or warranties for both workmanship and replacement parts.
  • Licensing: HVAC contractors in South Carolina must obtain a contractor's license from the South Carolina Residential Builders Commission. It's important to hire a furnace repair provider that is properly licensed and certified to ensure that your technician is qualified to handle furnace repairs safely and effectively.
  • Qualifications: Check into the experience and qualifications of a furnace repair company. You want technicians that are well-trained and experienced at working with various furnace makes and models. Ask about a company's training programs to verify that technicians are educated on the latest industry standards.
  • Reputation and reviews: Online reviews and customer testimonials can give you an idea of a provider's reputation and focus on customer satisfaction. Look for overall positive reviews and experiences, and pay attention to how it addresses negative feedback or complaints.

How Much Does a Furnace Repair Cost?

The price of furnace repair is based on several factors, including HVAC unit type, the extent of the damage, and the cost of replacement parts. The average furnace repair costs $440, but your total price depends on the situation. The following are some common furnace repairs, as well as their average costs.

  • Broken thermostat: $81–$404
  • Cleaning: $48–$65
  • Cracked heat exchanger: $1,617–$2,829
  • Damaged blower bearings: $24–$121
  • Damaged blower belt: $24–$89
  • Filter change: $32–$121

Frequently Asked Questions about Furnace Repair in North Charleston

Sources

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