Harps, L.L.C., in Columbia, TN, is the area's leading heating and cooling company serving Columbia, Mt. Pleasant, Maury county and surrounding areas since 2011. We specialize in heating and cooling installation and repairs, electrical work, plumbing, kitchen and bathroom remodeling, fireplace and staircase restoration, home foundation replacement, security systems and much more. Using a professional installer will help keep your product warranty from being void. For all your heating and cooling needs, contact Harps, L.L.C. in Columbia.