HVAC, Plumbing, and Electrical Services in Potomac, Maryland
Trust your home to the team that gets the job done right. Horizon provides fast, dependable HVAC, plumbing, and electrical service in Potomac and surrounding communities.
24/7 emergency services
Local technicians you can trust
Satisfaction guarantee
24/7 Emergency Services
Financing Options Available
Always On-Time, Guaranteed
Same-Day Service and Next-Day Installation
Your local Potomac, Maryland HVAC, plumbing & Electrical team
Mon: Open 24 hours
Tues: Open 24 hours
Wed: Open 24 hours
Thur: Open 24 hours
Fri: Open 24 hours
Sat: Open 24 hours
Sun: Open 24 hours
Homeowners in Potomac, Maryland, have been depending on Horizon for their heating, cooling, and plumbing needs for years because of our commitment to prompt and thorough service. From plumbing emergencies to yearly heating and air conditioning maintenance, Horizon is there for you no matter what.
Air Conditioning Services in Potomac, Maryland
Beat the summer heat with reliable air conditioning services. Horizon provides fast AC tune-ups, repairs, and installation services to keep your home in Potomac comfortable all summer long.
Heating Services in Potomac, Maryland
When winter weather arrives in Potomac, a reliable heating system keeps your home comfortable. Our licensed technicians provide professional heating repair, maintenance, and installation services for furnaces, heat pumps, and boiler systems.
Plumbing Services in Potomac, Maryland
From leaky faucets to whole-home plumbing repairs, we're ready to help with fast, reliable plumbing services. Our plumbing pros can handle everything from clogged drains, sewer line repair, water heater repair, and more.
Electrical Services in Potomac, Maryland
Electrical safety and performance starts with a system you can trust. Horizon provides electrical repair, wiring services, electrical system upgrades, and generator installation to help keep your home powered during everyday life and unexpected outages.
Electrical Services in Potomac, Maryland
Electrical safety and performance starts with a system you can trust. Horizon provides electrical repair, wiring services, electrical system upgrades, and generator installation to help keep your home powered during everyday life and unexpected outages.
Schedule your professional HVAC, plumbing, and electrical services in Potomac, Maryland
Indoor Air Quality Services in Potomac, Maryland
After forty years serving the Potomac, MD, area, we’re just getting started. It’s not just the Billy Goat Trail or Great Falls Tavern Visitor Center that makes us feel at home at 20827. Our customers putting their trust in us is what makes it truly rewarding year after year.
Contact Horizon Services
Havre De Grace, MD
908 Pulaski HWY Havre De Grace, MD 21078
Windsor Mill, MD
2607 N. Rolling Road Windsor Mill, MD 21244