Ductless Mini Split Systems No ductwork required. Brian’s Mechanical LLC also specializes in the latest HVAC systems; ductless mini split systems can prevent up to 30% energy loss that ducts create. These “mini” systems also take up less space in your home or office. If you have an addition or have limited space, call Brian’s Mechanical LLC 24 hours and 7 days a week for more information on the installation of a ductless mini split system. Need an HVAC Expert? BOOK APPOINTMENT SERVICE - REPAIR - INSTALLATION 843.200.0741 Affordable and professional HVAC service, repair, and installation company proudly serving the greater Charleston/tri-county area and the SC Lowcountry. Home About Us Moncks Corner Location Privacy Policy Terms & Conditions BOOK APPOINTMENT 843.200.0741 Copyright © 2021 Brian's Mechanical, All Rights Reserved.