Metro Test & Balance: HVAC & Air Duct Experts in Upper Marlboro, MD

Metro Test & Balance (MTB) is a licensed and certified HVAC, metal fabrication, and air duct cleaning company based in Upper Marlboro, MD. For over three decades, this company has provided specialized services across Washington D.C., Maryland, and Virginia, focusing on large commercial projects while also serving local residential needs. With a team of more than 150 skilled professionals, they handle everything from routine air duct cleaning to complex design-build systems for major facilities.

The company does not typically advertise 24/7 emergency residential service, as their core work involves scheduled commercial projects like hotels, laboratories, and pharmaceutical plants. However, their extensive resources and large workforce allow them to respond efficiently to urgent issues for their business clients in the region.

Key Services from Metro Test & Balance

Metro Test & Balance offers a range of services important for both homeowners and business owners in the Upper Marlboro area:

  • Air Duct Cleaning: Improving indoor air quality by removing dust, allergens, and debris from duct systems.
  • Metal Fabrication & Duct Work: Custom fabrication and installation of sheet metal ducts for HVAC systems.
  • Test and Balance (TAB) Services: Ensuring air and water systems in buildings are correctly balanced for efficiency and comfort.
  • Indoor Environmental Testing: Sampling and testing air quality to meet health and safety standards.
  • Sound and Vibration Testing: Reducing noise from HVAC equipment in buildings.
  • Design-Build & CADD/BIM Services: Planning and designing HVAC systems from concept to completion.

These services help address common local needs, such as managing humidity in Maryland’s humid summers, ensuring efficient heating during chilly winters, and maintaining clean air in older or newer homes.

Areas Served in Maryland

Metro Test & Balance proudly serves Upper Marlboro, MD, and surrounding communities, including Clinton, Rosaryville, Sykesville, Melwood, Forest Heights, and Queensland. Their team understands the specific building styles and HVAC requirements found in these areas, from historic properties to modern commercial spaces. This local knowledge helps them deliver solutions that fit the unique character of Maryland homes and businesses.

Company History & Growth

Founded in 1992, Metro Test & Balance began as a small operation with just a handful of employees. Over the years, it has grown into a significant regional contractor with over 150 professionals. The company built its reputation by specializing in Test and Balance services and sheet metal fabrication for large-scale facilities. Their work on projects like hotels, laboratories, and pharmaceutical production sites across DC, MD, and VA has established them as a reliable partner for complex HVAC needs.

Leadership & Local Presence

Owner Frank started MTB back in 1992 with a focus on quality and expertise. Under his leadership, the company has expanded its services and workforce while maintaining strong ties to the local community. Frank’s hands-on approach and deep industry experience have guided the company’s growth. Metro Test & Balance is affiliated with respected organizations like NEBB and ASHRAE, reflecting their commitment to industry standards and continuous learning.

Specialties & Highlights

What sets Metro Test & Balance apart in Upper Marlboro, MD?

  • Commercial Building Expertise: Deep experience with duct work fabrication, installation, and CADD/BIM services for large facilities.
  • Indoor Environmental Consulting: Offering testing, sampling, and LEED AP consulting to improve building sustainability and air quality.
  • Air and Hydronic System Testing: Precise testing and balancing of air and water systems for optimal performance.
  • Sound and Vibration Solutions: Specialized testing to minimize noise from mechanical systems.
  • Design-Build Capabilities: Full-service planning and execution of HVAC projects from start to finish.

Why Locals Choose Metro Test & Balance

Residents and business owners in Upper Marlboro, MD, turn to Metro Test & Balance for their HVAC and air duct needs because of the company’s long-standing presence, reliability, and quality workmanship. With over 20 years of experience in the DC, MD, and VA area, they have built trust through consistent performance on both residential and commercial projects. Their large team of certified professionals, combined with a focus on detailed testing and fabrication, ensures that every job meets high standards. For dependable service from a local expert, Metro Test & Balance in Upper Marlboro, MD, remains a preferred choice.

Contact Information

Metro Test & Balance

: 9600 Fallard Ct, Upper Marlboro, MD 20772

: (301) 808-3660

: https://metrotestbalance.net

Business Services

  • Air duct cleaning
  • Metal fabrication

Business Location & Hours



Mon:7:30 AM - 4:00 PM
Tue:7:30 AM - 4:00 PM
Wed:7:30 AM - 4:00 PM
Thu:7:30 AM - 4:00 PM
Fri:7:30 AM - 4:00 PM
Sat:Closed
Sun:Closed




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