Union Service and Maintenance utilizes the latest technology in HVAC systems to provide energy efficient comfort for your building.  Affordable climate control in South Louisiana presents challenges for businesses and commercial physical plants.  Union Service has the experience and technical knowledge to ensure your comfort whether you are in need of a new system, upgrading an existing one, or maintaining and servicing your air conditioning and heating system.
Select a service below for more information or contact Union Service for a Free Consultation.

Service & Maintenance

Preventative maintenance and service programs save energy, reduce down time, increase comfort and extend the life of your HVAC equipment.  Union Service is experienced and qualified to work on all makes and models. >>>

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Mechanical Contractors

Union Service hires experienced mechanical contractors to assess installation, costs and energy efficiency of any given HVAC system for your project.

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Controls & Energy Solutions

We provide and install the best energy-efficient HVAC systems in the industry with state-of-the-art building control systems.

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Design & Engineering

Union Service staff engineers utilize the latest design technology to ensure HVAC systems and specialty products meet the most exacting specifications and performance standards.

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Specialty Equipment Fabrication & Modification

USM Custom-designs and fabricates HVAC equipment suitable to any specialty application to fit your exact needs and required performance specifications.

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