Electrical Services

Expert residential and commercial electrical work, including professional wiring, breaker panel upgrades, lighting installation, code corrections, and fast service calls. Our licensed electricians deliver safe, efficient, and code-compliant solutions every time.

Air Conditioning & HVAC Services

Full-service HVAC and air conditioning solutions — from selling and installing high-efficiency HVAC units to expert repair and preventive maintenance. We help keep your home or business comfortable year-round while improving energy efficiency.

Generator & Transfer Switch Installation

We sell and install top-quality backup generators and automatic transfer switches (ATS) to keep your property powered during outages. Our custom power solutions are designed for long-term reliability and peace of mind.

ABOUT

MCF Teks Inc provides professional electrical, HVAC, and air conditioning services for residential and commercial clients across San Antonio, Austin, Laredo, and surrounding South Texas communities. Our licensed and insured team handles everything from wiring, breaker panels, and lighting to heating, cooling, and ventilation systems, including full-service air conditioning installation, repair, and maintenance.

We also specialize in generator sales, installation, and automatic transfer switch (ATS) solutions to keep your property powered during outages.

With a focus on safety, reliability, and craftsmanship, we help homeowners and businesses maintain efficient systems year-round—ensuring the power stays on and the air stays comfortable.