Commercial & Industrial HVAC Services

Neva® Corporation is Houston's leading commercial air conditioning contractor providing tailored industrial refrigeration and commercial air conditioning service and support to a wide range of businesses across Houston and south central Texas.

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From preventative maintenance programs and industrial refrigeration services, to comprehensive commercial HVAC and air conditioning system replacement and control services --

Neva®'s highly skilled, responsive HVAC service team has delivered exceptional service, superior quality of work and specialized expertise for more than 40 years.

The Neva® Difference

A:On-Site Assesment

First and foremost, Our Service Manager walks through and performs an on-site assessment. After the walk through our service manager and the customer contact will agree upon the nature of the industrial refrigeration or commercial air conditioning problem.

B: Detailed Product Service Agreement

Our detailed product Service Agreement is fully transparent, outlining the full scope of work, materials required, and pricing.

C: Qualified Technician + Service Manager + Full Circle

We will then assign the right technician - with specific product experience and expertise-who oprates under the direct supervision of the Service Manager

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Safety Trained in Maintenance & Repairs

It is the Policy of NEVA to take all possible steps to ensure the health, safety and welfare of all employees, other persons engaged in work for the organization, and any third parties who come into contact with the business.

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Maintenence, Service & Replacement

Strength in Services

Neva® Corporation is widely recognized for undeniable strengths in service, repair and replacement for a broad range of products and systems.


  • Centrifugal, screw and reciprocating chillers.
  • Large airside fans, axial and centrifugal.
  • Water side pumps, cooling towers and modulating valves.


  • Commercial build outs
  • Building Automation Systems and control; the user-friendly Johnson Control Metasys System.


Whether you are a large petrochemical company, a commercial management company or an industrial manufacturer, you can depend on Neva®'s experienced, skilled service technicians to provide customized, tailored service designed to fit your unique needs.

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