Electrical Services
Electrical Services in Brownwood, TX
From panel upgrades to lighting installation, Johnson Mechanical's licensed electricians deliver safe, code-compliant electrical work for homes and businesses across Central Texas.
Our Electrical Services
Every electrical job is performed to code by trained technicians, with your family's safety as the top priority.
Electrical Panel Upgrades
Upgrade outdated or undersized panels to safely support your home's power demands.
Learn moreWiring & Rewiring
New wiring for additions, remodels, and outbuildings, plus rewiring for older homes.
Learn moreLighting Installation
Indoor and outdoor lighting installation, including fixture upgrades and ceiling fans.
Learn moreElectrical Troubleshooting
Diagnose and repair flickering lights, tripped breakers, and other electrical issues.
Learn moreOutlet & Switch Installation
Add or replace outlets and switches, including GFCI and dedicated circuits.
Learn moreCommercial Electrical
Electrical installation and repair for local businesses and commercial buildings.
Learn moreSigns You Need an Electrician
Electrical issues can pose serious safety risks if left unaddressed. Call us if you notice flickering or dimming lights, frequently tripped breakers, warm or discolored outlets, a burning smell near switches or panels, or if your home still has an outdated fuse box or aluminum wiring. Our technicians will diagnose the issue and recommend the safest, most cost-effective repair.
We also work closely with our HVAC installation team to ensure new heating and cooling equipment has the correct electrical support, from dedicated circuits to disconnect boxes.

Electrical Services FAQs
Need Electrical Work Done Right?
Call our licensed electricians for a free quote.
