Commercial Heating Company in Charleston, SC
Keeping Your Business Warm, Safe & Running in Charleston
If your business is experiencing heating problems, you likely do not have time for delays or uncertainty. At Charleston Electric & Air, we recognize how critical a reliable heating system is for your employees, customers, and tenants. As a commercial heating company serving Charleston, we focus on prompt, dependable, and straightforward service—helping your business get back to normal as quickly as possible.
We understand the stress commercial heating issues cause. Our locally owned team responds quickly, provides clear guidance throughout every repair, and maintains fairness in both work and pricing. By partnering with a Charleston business that values local relationships and stands by our work, you can make decisions confidently and keep your operations running smoothly.
After years supporting local companies and always answering your call—day or night—we are here to make commercial heating repair and service less stressful, whether you need urgent help or scheduled maintenance.
Ready for dependable commercial heating repair or service? If you are looking for a commercial heating company you can trust, call Charleston Electric & Air at (843) 258-8699 or contact us online today.
why homeowners love us
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“Sean and his associate did an excellent job running a new power line to our garage. They were very professional and knowledgeable. They cleaned up after the job was done so you wouldn’t know they had been here.”- Chappell W.
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“Both techs I have used through them have been professional. Getting the tasks I needed done quickly. Paul did a great job setting up my Google Nest door chime with a needed transformer installation. Much appreciated.”- Lilly B.
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“Great experience with Charleston Electric! Brian B installed the generator and he did a great job!”- Magda U.
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“Kayle came by for my annual generator service. He was extremely nice and very professional.”- Tony F.
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“Kyle from Charleston Electric came today and serviced our generator. He was very pleasant and professional and did a thorough job.”- Robert A.
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“We had an excellent experience with Ben! He was very attentive, took the time to explain everything in detail, and fixed multiple issues we were facing in less than two hours.”- Melissa
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“Sam and his partner Jeremy did an excellent job. Sam was very knowledgeable and understood the task at hand. He explained everything very thoroughly and was very professional! After the job was complete Sam walked me around to show me their work.”- Jamie S.
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“My house generator was beautifully serviced today by Philip. Also, Chase made sure our HVAC & dehumidifier are ready for the summer months on the same day. It feels like we hit the Charleston Electric awesome service bingo on a rainy day!”- Current Client
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“Donnie B. is always friendly, courteous and very informative on his inspections of my generator. They are very dependable, reliable and experienced in all electrical needs. I highly recommend them!- Dorothy W.
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Prompt, Reliable Commercial Heating Services
Your business cannot afford to lose valuable time to heating system failures. We know every moment counts when comfort, safety, or operations are on the line. You can count on our team for responsive action every day, including weekends, with live answers from a real person for Charleston businesses and facilities.
We provide diagnostics and repairs for most commercial heating systems, routine service appointments, and support HVAC installation projects (including free estimates, where appropriate). We not only solve your immediate heating problem but also focus on communicating details clearly and working with your schedule to minimize interruptions.
Here is how our commercial heating service stands out:
- Real-time phone support: Every call is handled by a team member who will listen and coordinate help.
- Emergency service options, even on weekends: No business is left without options when the unexpected happens.
- Flexible, respectful scheduling: We adapt to your operational needs, not the other way around.
Our focus on rapid response and honest service has made us the commercial heating service Charleston businesses trust when time and reliability matter most.
Our Commercial Heating Repair Approach
Clear communication is part of every call and visit with our team. When you contact us for commercial heating repair, we listen, schedule a prompt assessment, and make sure you know what to expect. Our technicians arrive when promised, examine your system, and walk you through your options before beginning repairs.
We offer free estimates for HVAC installations, ensuring you can plan ahead with confidence. For repairs and service, we aim to provide upfront explanations of costs after we evaluate your system. No work begins without your approval, and we keep you updated on timing and next steps so you are never left wondering about the process or your comfort.
Our service approach for Charleston commercial clients includes:
- Live intake and fast appointment coordination
- Detailed system assessment and clear findings
- Honest recommendations—focused on your actual business needs
- Upfront pricing and authorized work only—no surprise fees
By focusing on transparency and efficiency, we strive to get your heating restored with as little disruption to your business as possible.
Types of Commercial Heating Systems We Service
Charleston’s commercial properties include everything from historic downtown offices to modern buildings in West Ashley. We support a wide range of heating systems found throughout the area. Our technicians have experience with rooftop units, gas and electric furnaces, split systems, package systems, and commercial heat pumps.
We frequently service heating units in unique spaces, including older buildings with specific structural challenges and new builds with advanced controls. Our familiarity with Charleston’s business environment means we can adapt our work to your equipment and space, regardless of configuration or age. If you are not sure what system your facility uses, we will assess it and recommend solutions that work for your unique space.
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$250 OFF Generac Generators
Valid on select models. Must include installation by Charleston Electric & Air. Call for details.
Valid Aug 6, 2025 - Dec 31, 2029 -
$50 OFF New Electrical Installation
Offer valid on new residential electrical installations only. Not valid on repair services, replacements, or upgrades.
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20% OFF Electrical Repair
Discount applies to labor only.
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$150 OFF Panel Upgrade
Applies to full panel replacements only. Not valid on repairs or partial upgrades.
Get Help Now – Request Commercial Heating Service
If you need commercial heating repair or service from a company that understands Charleston, taking the next step is easy. Call our team and connect with a real person who can coordinate your repair or maintenance schedule—whether it’s routine or urgent.
We strive to keep things simple for you. Appointment times are flexible to match your business hours, and emergency services are available on weekends and after regular business hours. You will get follow-up support, so you always know what to expect from start to finish.
Looking for dependable commercial heating repair, maintenance, or installation support? Contact us today at (843) 258-8699 to receive prompt and professional commercial heating service for your business.
Commonly Asked Questions
How quickly can commercial heating repairs be scheduled?
Response times depend on service demand and system complexity, but calls are answered promptly and urgent issues are prioritized to reduce downtime.
What commercial heating systems do you typically service?
Our team services rooftop units, furnaces, package systems, split systems, and commercial heat pumps commonly found in Charleston commercial buildings.
Are estimates provided before major heating work?
Yes. Free estimates are available for HVAC installations and system replacements, while repair costs are clearly explained after evaluation.
Do you offer after-hours commercial heating service?
Emergency service options are available outside standard business hours, including weekends, to support operational continuity.
How do you help reduce business disruptions during repairs?
Scheduling flexibility, clear timelines, and efficient work practices help minimize interference with daily operations.
Is your team experienced with older or specialty buildings?
Yes. We routinely service systems in older structures and facilities with unique mechanical or space considerations.
How can businesses extend the life of their heating systems?
Routine maintenance, early repairs, and professional evaluations help improve efficiency and reduce long-term costs.