About WSI

WSI Southwest Electrical is the top choice for professional electrical services, delivering reliable, safe, and code-compliant work you can trust. As a licensed and insured electrical contractor, we provide expert residential and commercial electrical repairs, panel upgrades, lighting installation, and troubleshooting. Customers choose WSI Southwest Electrical for honest pricing, fast response times, and quality workmanship, making us a trusted option for anyone searching for a local electrician near me or a dependable electrical contractor.

Humble Beginnings of WSI Southwest

Founded in 2004 as a one-person operation in rural New Mexico, WSI Southwest began with a simple commitment: deliver honest, high-quality electrical work the right way, every time. What started as Williamson Services has grown into a respected, full-service electrical contractor serving communities across southern New Mexico (including Silver City, Cliff, Grant, Luna, Hidalgo, and Catron counties) and southeastern Arizona.

Growth and Commitment of WSI

Over two decades, we’ve expanded our expertise to handle residential repairs, commercial installations, industrial projects, mining support, and specialized services like generator setups and fiber optic cabling. Yet we’ve never lost our small-town roots—every job remains personal, every client matters, and safety is always our top priority. Today, as a licensed and insured contractor, we proudly power the homes, businesses, and industries that keep our region thriving. We’re more than electricians; we’re neighbors invested in building stronger, safer communities.

Your Feedback Powers Us.

We’re proud of the reliable, high-quality work we deliver every day. If we’ve recently powered up your project, we’d love to hear about your experience.

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Our Guiding Principles

Our three core values define our identity and drive how we support our customers, employees, and community.

Work with Intent

We do the right thing—always—with honesty, accountability, and attention to detail, even when no one is watching.eo.

Strength in Faith, Family, & Friends

We prioritize family, nurture friendships, and build humble, lasting relationships with customers and team members.

Inspire Through Service

We deliver excellence in every job and strive to leave a positive, uplifting impact on our community and clients.

WSI Southwest is a fully licensed and insured electrical contractor serving residential, commercial, municipal, and industrial clients. For over two decades, we have delivered safe, efficient, and inspection-ready electrical systems that perform under pressure.

Years Powering the Southwest

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Projects Completed

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Lighting Up the Southwest

Southern New Mexico

Silver City, Cliff, and surrounding counties: Grant, Luna, Hidalgo, and Catron

Southeastern Arizona

Neighboring communities that rely on dependable electrical support

Western Texas

Select regions for specialized installations and repairs