Expert Air Conditioning and Heating Maintenance Solutions

Dirty HVAC or air conditioning unit with visible wires and dirt buildup, placed on soil and surrounded by dry leaves.
An outdoor scene showing a disassembled air conditioning or heat pump unit on the ground with exposed wiring and a dirty outdoor wall in the background, surrounded by fallen leaves.

We use root-cause analysis in order to find the actual issue with your system before recommending repairs or replacement. We always provide all options to you and help you make an informed decision. What ever works best for you is what is best for us.

Underneath view of plumbing pipes and fittings, including PVC pipes and valve connections, attached to a wooden surface.
An HVAC unit's outer cover is removed, revealing the internal coils and components. The unit sits on a concrete pad adjacent to a brick wall and some grass.
An outdoor area with a large, rusted air conditioning unit against a white wall. Tools and miscellaneous items scattered on the concrete floor.
Wooden balcony with an air conditioning unit, electrical cables, and a weathered wooden fence in front of a house with white horizontal siding.
Under kitchen sink pipes with a black flexible hose and white PVC pipes, surrounded by cleaning supplies and kitchen utensils.
Outdoor air conditioning unit on concrete pad beside brick house wall, with tools and equipment on top, surrounded by grass and a wooden fence.
An outdoor air conditioning unit installed beside a house wall with electrical wiring and piping.
Side of a house with HVAC unit, electrical box, and visible wiring. Wooden fence and trees in background.

About Our Expertise

The Precision of a Veteran. The Expertise of an Industry Leader.

Welcome to Orion Air Conditioning LLC. Founded by Cornelio "Leo" DeLaCerda, our company was built on a simple foundation: elite technical expertise, uncompromising integrity, and a dedication to serving our local community. As a proud U.S. Marine Corps veteran, Leo brings the same discipline, mission-first focus, and commitment to excellence from his military service directly into protecting your home’s comfort.

Over a Decade of Proven HVAC Excellence

We don't just patch up systems; we understand them inside and out. Before establishing Orion Air Conditioning LLC, Leo spent years climbing the ranks of the Texas HVAC industry—serving as a Field Operations Technician, Technical Trainer, and Assistant Service Manager for major regional mechanical firms.

Having personally managed high-volume service divisions, engineered complex pricing systems, and trained incoming technicians, Leo takes a comprehensive, engineered approach to heating and cooling infrastructure. When you hire Orion, you are getting the advanced institutional knowledge of a giant corporation paired with the honest, dedicated care of a local owner-operator.

Certified Protection for Your Investment

Your heating and cooling system is one of the most expensive assets in your home. We treat it with the technical respect it deserves. Orion Air Conditioning is fully backed by premier industry credentials:

• State-Certified Technician: Fully registered and compliant with the Texas Department of Licensing and Regulation (TDLR).

• NATE-Certified Expertise: Trained to the gold standard of core HVAC diagnostics, ensuring work is done right the first time.

• Advanced Brand Specialization: Comprehensively trained in modern high-efficiency systems, including specialized ductless mini-splits and commercial-grade applications.

Our Promise to You

At Orion Air Conditioning LLC, we employ a thorough root-cause analysis to accurately diagnose your system's underlying issues before proposing any repair or replacement solutions. Our commitment is to provide transparent, comprehensive options, empowering you to make the informed decisions that best align with your comfort, budget, and long-term priorities. At the end of the day, the solution that serves your best interest is the only one that serves ours.

Request a Consultation

Connect with us today to discuss how we can support and protect your home's comfort with our customized HVAC preventative maintenance plans.