Electrical Subcontracting for Builders & General Contractors in Central Texas
The Electrical Sub That Shows Up and Gets It Done
Finding a reliable electrical subcontractor in Central Texas isn’t always easy. Capstone Electric has been the go-to electrical sub for general contractors and custom home builders across Dripping Springs and the greater Austin area for over 20 years — and our reputation is built entirely on doing what we say we’ll do.
We coordinate seamlessly with your other trades, meet project timelines, pull our own permits, and stay on top of inspection scheduling so your job doesn’t sit waiting on electrical. Whether you’re building a custom home in the Hill Country, finishing out a commercial space in Dripping Springs, or managing a full remodel on a tight schedule, Capstone Electric is the electrical partner that keeps your project moving.
We’re fully licensed and insured (TECL #24165), and experienced across residential new construction, commercial build-outs, remodels, and mixed-use projects of all sizes. If you’re looking for an electrical sub you can count on job after job, let’s talk.
Looking for a Reliable Electrical Sub in Central Texas?
Call (512) 894-0462 or send us your project details — we’ll get back to you promptly.
What We Do for Builders & Contractors
From rough-in to final trim-out, Capstone Electric handles the full electrical scope on residential and commercial projects throughout Central Texas.
New Construction Electrical
Capstone Electric partners with custom home builders and commercial developers on new construction electrical from rough-in through final inspection. We understand build schedules, we know what local inspectors are looking for, and we coordinate with your other trades without creating bottlenecks. Our team handles temporary power, rough-in wiring, panel installation, trim-out, and final inspection — so you can close out the electrical phase and move on.
Remodel & Renovation Electrical
Remodels come with electrical surprises — outdated wiring, undersized panels, circuits that don’t meet current code. Capstone Electric works alongside remodeling contractors on kitchen and bathroom renovations, room additions, whole-home remodels, and everything in between. We handle the electrical scope from demo through finish, adapt to what we find in the walls, and keep your project moving without delays on our end.
Tenant Finish-Outs & Commercial Build-Outs
Commercial GCs rely on Capstone Electric for tenant finish-outs and build-outs across the greater Austin area. We scope the electrical work accurately, pull our own permits, coordinate with your project manager, and hit our inspection milestones. We’ve worked on retail spaces, office suites, restaurants, medical offices, and multi-tenant commercial buildings — and we understand the coordination demands that come with each project type.
Panel Installations & Service Upgrades
Every new build and major remodel requires a panel installation that’s sized correctly for the project and installed to code. Capstone Electric handles panel and sub-panel installations for residential and commercial projects of all sizes. We also manage service upgrades on existing structures when remodel scope requires additional electrical capacity — assessing the existing service, coordinating with the utility, and completing the upgrade on your project timeline.
Lighting Installation
From spec’d lighting plans on custom homes to commercial lighting layouts on build-outs, Capstone Electric installs recessed lighting, fixtures, exterior lighting, and LED systems for builders and contractors throughout Central Texas. We work from your plans or help develop a lighting scope that meets the project requirements — and we install it cleanly, on schedule, and ready for final inspection.
EV Charging Station Installation
EV charging is increasingly becoming a standard spec item on both residential and commercial builds. Capstone Electric installs Level 2 EV charging stations and the dedicated circuits that support them on new construction and remodel projects throughout the region. If your client is asking for EV infrastructure — or your commercial project requires it — we handle the full scope, from panel assessment through final installation.
We proudly partner with Miars Construction, one of the top builders in the Austin Area. Explore our work and see how we bring their projects to life.
Where We Work
Capstone Electric is based in Dripping Springs, TX and takes on subcontracting work throughout the greater Austin area and Central Texas. Our primary service area includes:
- Dripping Springs
- Austin
- Westlake
- Lake Travis
- Buda
- Kyle
- Blanco
- Spicewood
- Johnson City
- San Marcos
Working on a project outside this area? Call us at (512) 894-0462 — we may still be able to help.
What Our Customers Are Saying
Builders and contractors across Central Texas have trusted Capstone Electric as their electrical sub for over 20 years. Here’s what some of them have to say.
Tell Us About Your Project
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