Compare the highest-rated hvac professionals in Carlisle, South Carolina. All contractors are licensed, insured, and verified through our rigorous screening process.
A family-owned HVAC specialist serving Carlisle and surrounding areas for over two decades. They excel in installing high-efficiency systems specifically calibrated for South Carolina's humid summers and mild winters. Known for their thorough maintenance plans and rapid emergency response times.
A highly-rated local contractor with deep expertise in both residential and light commercial HVAC systems. They focus on energy-efficient solutions and are certified installers for Lennox and Rheem products. Their technicians are NATE-certified and particularly skilled at solving complex airflow and ductwork issues common in older Carlisle homes.
A reliable, customer-focused provider known for honest diagnostics and quality repairs. They offer comprehensive service plans to keep systems running efficiently in the local climate and specialize in furnace and heat pump replacements. They are a Bryant dealer and offer financing options for new system installations.
The HVAC market in Carlisle, SC, is characterized by a high demand for reliable cooling due to hot, humid summers and a need for efficient heating during mild but occasionally cold winters. The presence of older housing stock creates consistent demand for ductwork sealing, system replacements, and energy efficiency upgrades. Seasonal demand peaks during summer heatwaves and winter cold snaps, making 24/7 emergency service a critical differentiator for local providers. The market is competitive with several well-established local companies focusing on long-term customer relationships.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Carlisle regulations and climate
Get answers to common questions about hvac services in Carlisle, South Carolina.
For a full system replacement in Carlisle, homeowners can expect to pay between $5,000 and $12,000, depending on the home's size, system efficiency (SEER rating), and complexity of installation. Local factors like our humid subtropical climate make proper sizing and dehumidification capabilities critical, which can influence the final price. Always get multiple detailed estimates from licensed local contractors to ensure a fair price for equipment suited to our long, hot summers.
The ideal times are during the mild shoulder seasons of early spring (March-April) and early fall (September-October). Scheduling service during these periods ensures your system is fully prepared for the peak summer heat and high humidity, and you'll find greater technician availability and potentially better pricing than during the extreme summer or winter demand spikes common in our region.
South Carolina requires all HVAC contractors to be licensed by the SC Department of Labor, Licensing and Regulation (LLR)—always verify this license. While state-specific rebates are limited, local utilities like Duke Energy often offer rebates for upgrading to high-efficiency heat pumps or air conditioners, which are excellent investments for our climate. Some local installers may also have promotional financing options.
Prioritize contractors with a strong local reputation, verifiable SC Mechanical Contractor license, and proof of liability insurance. Ask for references from homes of similar age and size in Union County, as older homes may have unique ductwork challenges. A trustworthy provider will perform a detailed Manual J load calculation to correctly size your new system for Carlisle's specific climate, rather than simply matching the old unit's size.
This is a frequent issue in Carlisle due to our high summer humidity and heat. The most common causes are a refrigerant leak, a dirty or frozen evaporator coil, or an improperly sized/aging system struggling to manage both temperature and humidity. Older systems may also have deteriorating ductwork in attics or crawl spaces, leaking cool air before it reaches your rooms. A local professional can diagnose if it's a repairable issue or a sign the system is failing.