Honoring the trust of over 500 valued customers in the Maryland, DC and Virginia areas.
Our trusted team of 75 licensed and certified HVAC, Plumbing and Refrigeration technicians, in collaboration with our on-staff engineers will deliver a complete, functional and dependable installation tailored to your needs.
ABOUT US
Your full-service mechanical contractor with design-build capabilities and 24/7 emergency service.
From commercial, government campuses to major healthcare, industrial, and military projects, owners count on our experienced technicians to keep commercial HVAC, plumbing, and building automation systems running. We can quickly assign a team to your organization, assess the state of your systems, and create a customized plan for implementing a reliable solution.

Our Services
Downtime is Not an Option
THE DIFFERENCE
Why Flo-Tron?
Flo-Tron offers a level of knowledge and experience that few in the industry can match. Our team can confidently diagnose and solve even the most complex commercial HVAC, plumbing, and building automation issues involving virtually any equipment or system. We promise to:
- Listen to your needs and challenges.
- Respond and assess situations quickly.
- Develop reliable, customized solutions.
- Apply best practices to solve problems.
- Operate with integrity and transparency.

Testimonials
Featured Projects
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Thermo Fisher Freezer Box Installation
At their Frederick Maryland facility, FloTron completed a design-build project which included full mechanical, electrical, and structural design package. FloTron was hired in a general contracting capacity to complete the installation, which included the furnishing and installation of a new 2400-square-foot freezer box set to operate at -20 degrees Fahrenheit, seven internal refrigeration units, Glass…
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Thermal Solution Steam Interconnect
FloTron completed a Steam System interconnect project at the Aberdeen Proving Grounds on a design-build basis. The final design documents included full mechanical, electrical, and structural engineering. The final project was necessary to replace an obsolete portion of a 350 PSI high-pressure steam loop on the eastern half of the base. The existing loop was…
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Library of Congress
As part of an energy savings project, Flo-Tron performed design-build services to upgrade and modernize the HVAC control systems across four buildings, replace the central heating plant in the St. Cecilia daycare center, and install dedicated HVAC systems for the cafe.

Careers
Join the Team
While Flo-Tron has grown exponentially over the past 10 years, one family has owned the company since its founding in 1985. In fact, many team members have been with us for decades. Professionals who come to Flo-Tron tend to stay here because every individual is valued, heard, and rewarded for their skills and expertise.
News and Insights
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Design-Build What it is (And what it’s not).
What is Design-Build, as we see it in our industry? Design-Build is an effective way of achieving mechanical solutions that combines the engineering and construction effort into a cohesive and continuous process. The design build process can: “Design-Build” is not something you say, in a competitive bidding environment, to compensate for a lack of up-front…
Let’s Get After It!
Need emergency service to get your system back up and running? Want to develop a maintenance plan? Need to have your HVAC or plumbing system evaluated and inspected? Contact us to schedule an appointment!
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