Unit Enclosures

North Alabama | Madison County, AL | Marshall County, AL

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Protect Your Equipment With Unit Enclosures

Your HVAC systems, generators, and industrial equipment need reliable protection from the elements and unauthorized access. At TNT Fabrication, we design and fabricate custom unit enclosures that shield your valuable assets while maintaining accessibility for maintenance. Our certified welders create durable metal structures built to withstand harsh conditions and deliver lasting performance.

  • Custom HVAC enclosures
  • Generator protective housing
  • Industrial equipment covers
  • Rooftop unit barriers
  • Secure access panels
  • Weather-resistant coatings
  • Ventilation systems integration
  • Lockable security features


Reach out to us today to discuss your unit enclosure requirements and receive a free estimate.


Secure and Shelter Your Critical Equipment

Exposed equipment faces constant threats from weather, debris, vandalism, and tampering. Unit enclosures provide essential protection that extends equipment lifespan and reduces maintenance costs. Investing in quality enclosures makes good business sense:

  • Prevent weather damage and corrosion
  • Reduce unauthorized access and tampering
  • Lower maintenance frequency and costs
  • Improve visual appearance of your facility
  • Meet building code requirements
  • Minimize noise pollution


Protecting rooftop HVAC units or ground-level generators requires proper enclosures to safeguard your investment. We work with you to create solutions that balance security, accessibility, and ventilation requirements.


Why Choose TNT Fabrication

As a locally owned and family-owned business since 2023, we're building our reputation on quality craftsmanship and customer satisfaction. Our team brings decades of combined experience to every project, ensuring your unit enclosures meet the highest standards:

  • Certified welders with extensive expertise
  • Licensed and insured for your protection
  • Engineered drawings available upon request
  • 100% satisfaction Guarantee on all work
  • Free estimates with no obligations
  • Custom designs tailored to your needs


We understand that every installation presents unique challenges, and we have the skills to handle them all. Our commitment to excellence means you receive enclosures that perform flawlessly for years to come.


Contact Us

Leaving your valuable equipment vulnerable to the elements or security risks puts your investment at stake. TNT Fabrication delivers custom unit enclosures that provide comprehensive protection while maintaining the functionality you need. Our certified welders will fabricate precisely what your facility requires, backed by our 100% satisfaction Guarantee.


We are ready to discuss your project, provide engineered drawings, and deliver a free estimate. Contact us now to schedule your consultation and protect your equipment investment.

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TNT Fabrication LLC

No-Obligation

Free Estimates

Get a clear picture of your project costs before you commit. We provide detailed, transparent quotes at no charge so you can plan your metalwork needs with confidence.

Request your free estimate today!

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