Industrial HVAC Solutions You Can Rely On

Powerful, efficient, and dependable climate control for warehouses, factories, and industrial facilities across Central Texas

At Diamondback A/C, Heating & Refrigeration, we specialize in large-scale HVAC systems built for performance and reliability. Whether you need a new system installed, emergency repairs, or preventative maintenance, our team delivers solutions that keep your operations running smoothly year-round.

We also provide Variable Refrigerant Flow (VRF) service with VRF-certified technicians across multiple product lines and distributor networks, supporting installation, commissioning, troubleshooting, and ongoing maintenance.

Over 1,000 5-Star Reviews

Trusted by homeowners across Central Texas.

100% Satisfaction Guaranteed

We’re not done until you’re fully comfortable.

Upfront, Honest Pricing

Fair, transparent pricing with no hidden fees or surprises.

Commercial & Industrial HVAC Experts

How can we help you?

From small offices to massive manufacturing plants, Diamondback A/C, Heating & Refrigeration has the experience and expertise to handle all types of commercial and industrial HVAC projects. Our services include custom system design, energy-efficient upgrades, and responsive repair services; all at competitive pricing and the highest quality standards.

24/7 Trusted Service

We’re always just a call away. Day or night, weekday or weekend, our team is ready to deliver fast, dependable HVAC service whenever you need it most.

| Financing Options

Comfort Today, Pay Later Financing Options

Don’t let cost stand in the way of your comfort. Apply online today or call us to learn more about our financing options.

See What Your Neighbors Are Saying

Areas We Serve

We proudly serve San Antonio, New Braunfels and surrounding areas within a 30-mile radius.

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Need Industrial HVAC Service Today?

Call us or request a quote online for expert, dependable service. Whether it’s system design, large-scale installation, or emergency repair, we’re here to keep your facility running.