Compare the highest-rated hvac professionals in Duncan, South Carolina. All contractors are licensed, insured, and verified through our rigorous screening process.
A premier full-service HVAC contractor serving Duncan and Spartanburg County since 1998. Specializes in high-efficiency system installations, including Trane and Carrier models, with a strong focus on solving humidity control issues common in the Upstate SC climate. Their NATE-certified technicians provide comprehensive services from routine maintenance to complex ductwork redesign.
Family-owned and operated HVAC company with deep roots in the Duncan community. Known for their responsive emergency service and expertise in both residential and light commercial systems. They offer energy efficiency consultations and work with American Standard and Lennox equipment. Their maintenance plans are particularly popular for preparing systems for the humid summer months.
A reputable contractor specializing in HVAC system replacements and indoor air quality solutions for Duncan's older homes. They excel in retrofitting existing systems with modern, energy-efficient units and addressing ventilation issues common in historic properties. Their technicians are EPA-certified and particularly skilled with heat pump systems that perform well in South Carolina's variable climate.
Duncan, SC experiences a humid subtropical climate with hot, humid summers and mild winters, creating year-round demand for HVAC services. Summers require robust AC systems capable of handling high heat and humidity, while winters demand efficient heating solutions for occasional freezing temperatures. The market is competitive with several established local providers focusing on energy efficiency due to rising utility costs. Seasonal maintenance is critical for system longevity given the extended cooling season from April through October.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Duncan regulations and climate