Comprehensive Repair, Replacement, Installation & Maintenance
Since 1989, Horizon Services has been proud to offer a complete range of A/C, heating, and plumbing services in Germantown, Gaithersburg, Rockville, Bethesda, and Montgomery County, MD. For almost 30 years, we’ve been leading the industry with top-quality workmanship, reasonable rates, and unmatched customer service. From air conditioner repair to heat pump replacement to sump pump installation, and routine system maintenance, our team of experts can keep your home comfortable and safe all year long.
Give us a call today to schedule your home cooling, heating, or
plumbing service with us! (240) 570-7138