E.J. Thompson & Son LLC

E.J. Thompson & Son LLC is Charleston's trusted HVAC installation and service provider, specializing in energy-efficient climate control solutions for homes throughout the Greater Charleston area. As authorized Mitsubishi mini-split system installers, we deliver precise temperature control and whisper-quiet operation that enhances your home's comfort year-round. Our experienced technicians take pride in meticulous installation work, ensuring every system is properly fitted and optimized for peak performance. We understand that choosing the right HVAC solution can be complex, which is why we take the time to thoroughly explain your options and help you select the perfect system for your needs. From emergency repairs to scheduled maintenance and new installations, our team provides comprehensive HVAC services to keep your home comfortable in every season. We serve Charleston, Hurricane, Cross Lanes, and surrounding West Virginia communities with professional heating and cooling solutions that prioritize efficiency and reliability. What sets us apart is our commitment to customer care and attention to detail. Our technicians don't just install and leave - we ensure you understand your new system's operation and remain available for follow-up support. Whether you're upgrading your existing HVAC system or installing climate control in a new space, we deliver professional results with personal attention. Contact E.J. Thompson & Son LLC today to schedule your HVAC consultation or service appointment.