Roof Top AC Unit Services in Rosedale, MD
Complete RTU Support for Commercial and Industrial Customers in Carney and the Surrounding Areas
Rooftop units are the backbone of cooling for countless commercial and industrial facilities, and keeping them performing at their best requires a contractor who genuinely understands what sets them apart. Excel MEP, LLC has spent over a decade working exclusively with commercial and industrial mechanical systems, giving our air conditioning team the hands-on expertise to handle RTUs of virtually any make, model, or complexity.
Whether you're managing a single-unit storefront or a multi-RTU industrial campus, we offer everything from new installations and complex retrofitting projects to routine maintenance and preventative care, all under one roof for maximum convenience and quality assurance. We also offer free estimates, so you can plan ahead and stay on budget before any work begins.
Ready to get started? Call (443) 234-0764 or contact Excel MEP, LLC online to request your free service estimate today!
To be our customers’ Mechanical and Electrical Contracting partner, helping them to achieve their organizational goals and creating lasting relationships by providing superior technical service, innovative solutions, and dependable customer support each and every time.
Understanding the Unique Demands of Commercial Rooftop Systems
Rooftop units operate in some of the harshest conditions any mechanical equipment can face: exposed to sun, wind, rain, and temperature extremes year-round, while simultaneously expected to deliver consistent, reliable cooling to the spaces below. Our local environment accelerates wear on components like compressors, heat exchangers, economizers, and electrical controls in ways that require a technician who knows exactly what to look for.
At Excel MEP, LLC, our work with commercial and industrial systems means we understand how RTUs behave as they age, how building load changes can affect performance, and how to identify developing issues before they become costly failures. We're known for our troubleshooting abilities, and our customers know they can call us for informed advice and practical solutions, even when a problem has proven difficult for other contractors to crack.
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Montgomery MallExcel Mechanical Contractors, LLC was requested by an existing customer to review the chiller system operation at a site that we had not previously serviced. Upon arrival, both of the site’s chillers were not functional, and the store was cooling using a rental temporary chiller. We quickly identified the issues that caused the failure in both chillers.
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NIH Modular LabsExcel Mechanical Contractors, LLC was hired by Germfree Laboratories to assist with the design and complete installation of the mechanical, plumbing, and medical gas systems supporting (6) modular clean rooms to be used by the National Institute of Health for cell and tissue research.
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Patel Brother's Grocery StoreExcel Mechanical Contractors, LLC was contracted to perform the refrigeration system install for a new Patel Brother’s grocery store in Maryland. This included the installation of a Hussman Rack System, refrigerated cases, a walk-in cooler, a walk-in freezer, and all associated controls, piping, insulation, and electrical.
proven to solve your challenges
View project highlights by clicking below
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“Did great work and explained everything in detail.”- Hunter J.
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“Got my system going when I needed it the most. Price was great and Bob got here on time and knew exactly what the issue was. Thanks again”- Anthony L.
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“Their quality of work is exceptional, as is their communication and punctuality. Highly recommend these folks for commercial work!”- Leah G.