Horizon Mechanical Services: HVAC Experts in Upper Marlboro, MD
Since 2001, Horizon Mechanical Services has been the trusted name for heating and cooling in Upper Marlboro, MD. They focus on commercial systems, helping businesses in the Washington D.C., Baltimore, and Northern Virginia area stay comfortable year-round. The team is available for emergency repairs and planned maintenance, with factory-certified technicians ready to handle any job.
Business Overview
Horizon Mechanical Services operates as a factory-certified provider for commercial clients. Their technicians are skilled in both emergency repairs and scheduled service. While they specialize in commercial work, their deep knowledge of complex systems translates to precise, reliable solutions for any building. The crew understands the specific demands of Maryland's climate, from humid summers to chilly winters, ensuring systems are built to last.
Key Services
Horizon Mechanical Services offers a full range of commercial HVAC solutions. Their main services include:
- HVAC Installation or Replacement: Putting in new, efficient systems tailored to a building's size and use.
- HVAC System Repair: Fixing breakdowns quickly, whether it's a boiler, chiller, or air handler.
- HVAC System Maintenance: Planned check-ups to prevent problems and keep energy costs down.
They also handle boiler repair, chiller servicing, and energy management systems. Working with brands like Honeywell, Carrier, and Trane, they get the right parts for the job.
Areas Served
Horizon Mechanical Services proudly serves Upper Marlboro, MD and surrounding communities like Marlboro Village, Marlboro Meadows, and Queensland. Their technicians know the local area well, including the types of commercial buildings and older structures common here. This local knowledge helps them diagnose issues faster and recommend solutions that fit the region's weather patterns.
Company History
Founded in 2001, Horizon Mechanical Services started with a simple goal: provide reliable commercial HVAC service with expert certification. Over the years, they've grown by sticking to state and federal safety guidelines and investing in continuous training. Their ability to service large, complex units—like screw, scroll, centrifugal, and water-cooled systems up to 1,000 tons—sets them apart in the Upper Marlboro, MD market.
Leadership
The leadership at Horizon Mechanical Services brings decades of industry experience to every project. While specific owner details aren't highlighted, the company's long presence shows a commitment to the community. They're involved in local business networks and focus on building lasting relationships with property managers and facility directors across the region.
Specialties & Highlights
- Factory-certified technicians for major brands including Honeywell, Carrier, and Trane.
- Capability to service large commercial systems up to 1,000 tons.
- Preventative maintenance plans designed to improve efficiency and reduce downtime.
- Expertise in energy management systems to help lower operational costs.
- Adherence to strict state and federal safety standards on every job.
Why Locals Choose Horizon Mechanical Services
Businesses in Upper Marlboro, MD choose Horizon Mechanical Services for their reliability and deep technical knowledge. With over two decades in the area, they've built a reputation for quality work and honest service. Their factory certifications mean they understand the latest equipment, and their focus on preventative care helps clients avoid major disruptions. For commercial heating and cooling needs, Horizon Mechanical Services delivers the experience and skill that local properties count on.
Contact Information
Horizon Mechanical Services
: Upper Marlboro, MD 20772
: https://www.horizonmechanical.net
Business Services
- HVAC installation or replacement
- HVAC system repair
- HVAC system maintenance
Business Location & Hours
| Mon: | Open 24 hours |
| Tue: | Open 24 hours |
| Wed: | Open 24 hours |
| Thu: | Open 24 hours |
| Fri: | Open 24 hours |
| Sat: | Open 24 hours |
| Sun: | Open 24 hours |



















