My name is David Mitchell and I have been working with Central Vacuums since 1978. I specialize in Machine Repairs, Vacuum Outlet Additions (whether you have a residential house or business), and New Installations on homes of any size. Central Vacuums are reasonably priced, tremendously powerful, offer the best in infiltration and last a lifetime! We only use the highest quality parts when repairing these machines and offer a guarantee on all work done!