Carrasco Electrical Services is a well-reviewed electrical contractor serving San Antonio, TX. Rated 4.1 stars across 41 reviews, they are a trusted choice for quality service.
Panel Upgrades Lighting Installation Electrical Repairs Wiring & Rewiring Commercial Electrical
Honest quotes, transparent communication, no upselling.
(210) 686-2700 info@denalielectricllc.com 2800 NE Interstate 410 Loop #202 San Antonio, TX 78218 Normal Business Hours Monday - Friday 7:00 AM - 3:30 PM
On time, every time, with service you can trust.
Every project done right, never left unfinished.
These principles guide every project we undertake and every relationship we build.
Partnering with San Antonio general contractors to deliver efficient, professional, and code-compliant work.
From quick repairs to panel upgrades and lighting installs, we treat every San Antonio home like it's our own.
Don't just take our word for it. Here's what San Antonio residents and businesses say about our work.
Whether it's your home or business, we deliver the same level of excellence and attention to detail.
Quite searching and have these guys install your charger. They showed up on time, communicated everything, did a clean install all for a fair price. But it’s the small things they ...
Wow. I can’t say enough about Denali Electric. It all started with Zach, who came to my home to give me an estimate for a home EV charger. Zach was the ultimate pro — kind, underst...
If you're looking for a trustworthy, highly skilled electrician, I can't recommend Denali Electric enough. I brought them in for a renovation project on an older home and...
Most electricians charge between $50-$130 per hour depending on the job complexity and your location. Emergency calls and after-hours work typically cost 1.5x-2x the standard rate.
Yes, most electrical work beyond simple fixture replacements requires a permit. Your electrician should pull the permit and schedule inspections as part of the job.
Signs include frequently tripping breakers, flickering lights, burning smells near outlets, a panel over 25 years old, or if you are adding major appliances like EV chargers or hot tubs.
Licensed electricians have passed state exams, carry insurance, and pull permits. Unlicensed work can void your insurance, fail inspections, and create fire hazards.
A full house rewire typically takes 3-7 days depending on the size of the home, accessibility of wiring, and whether walls need to be opened.
Minor tasks like replacing light switches or outlets are generally allowed for homeowners, but anything involving the panel, new circuits, or 240V should be done by a licensed electrician.
Common causes include overloaded circuits, short circuits, ground faults, outdated wiring, or a faulty breaker. If it happens frequently, have an electrician diagnose the issue.
Homes should have an electrical inspection every 3-5 years, or whenever you notice issues like flickering lights, warm outlets, or burning smells.
GFCI outlets protect against electrical shock by cutting power when they detect ground faults. They are required in bathrooms, kitchens, garages, outdoors, and near water sources.
Whole-house generators typically cost $5,000-$15,000 installed, depending on size (7kW-22kW), fuel type, and the complexity of the transfer switch installation.
2800 NE Interstate 410 Loop #202, San Antonio, TX 78218, San Antonio, TX
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Carrasco Electrical Services serves San Antonio, TX and surrounding areas.
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