Light Commercial HVAC and Electrical Solutions

Mission-Critical Comfort for Austin Small Businesses

In the Austin business world, downtime isn’t just an inconvenience—it’s lost revenue. Whether you’re running a retail shop in the Domain or an office in South Congress, your HVAC and electrical systems are the invisible infrastructure that keeps your doors open. We specialize in light commercial support (units under 25 tons), providing the master-level technical discipline required to keep your “high-tech heart” beating through the Texas heat.

Strategic HVAC Support for Retail and Business Spaces

We don’t believe in the “national account” approach where you’re just a number. We provide tailored mechanical strategies for Austin business owners who need high-performance cooling without the corporate runaround.

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RTU (Rooftop Unit) Specialist

From precision diagnostics to full-scale crane deployments, we manage the repair and replacement of rooftop package units with zero “guesswork.”

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Zonal Comfort Engineering

We optimize airflow for multi-room offices to ensure the conference room is as comfortable as the breakroom.

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Server Room Cooling

We provide specialized “Low Ambient” kits and mini-split setups to protect your mission-critical IT infrastructure from overheating.

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Indoor Air Quality (IAQ) Upgrades

High-efficiency filtration and UV-C light integration to keep your employees healthy and your air fresh.

Master-Level Light Electrical Services

As Dual-Certified Master Electricians, we provide a level of safety that standard HVAC companies can’t touch. We ensure your commercial power is as reliable as your cooling.

Commercial Circuit Dedicated Lines

Commercial Circuit Dedicated Lines

Installing dedicated power for heavy-duty office equipment, printers, or kitchen appliances to prevent tripped breakers.

LED Lighting Retrofits

LED Lighting Retrofits

Upgrade your workspace with high-efficiency LED lighting that lowers your utility bills and improves employee focus.

Power Surge Shielding

Power Surge Shielding

We install commercial-grade surge protection to safeguard your sensitive computers and POS systems from Austin’s unpredictable grid.

Panel Upgrades and Triage

Panel Upgrades and Triage

Professional evaluation of your electrical panels to ensure they can handle modern technological loads without overheating.

Why Austin Businesses Trust Service First

Owner Rolando Tey leads with 40+ years of experience and a simple rule: “There’s only one way to do it. It’s the right way.” We provide transparent, flat-rate pricing and straight-talk assessments. We’ll tell you exactly what your business needs to stay operational—and exactly what it doesn’t.

A technician in overalls smiles while repairing a ceiling air conditioning unit.