Power Done Right. Every Time.
Licensed Electrical Contractor Serving San Antonio
From panel upgrades and rewiring to new construction and commercial buildouts — licensed, insured, and up to code. No guesswork. No callbacks.
Our Work in Action: Projects We’re Proud Of
Every project at DEECO ENERGY starts with a simple goal: take an idea on paper and build it right. Whether we are working on a large commercial space or putting the finishing touches on a family home, we bring the same level of care, focus, and hard work to the job. For us, a successful project isn't just about finishing on time—it's about building something that lasts.
Behind every photo is a story of teamwork, creative problem-solving, and good old-fashioned craftsmanship. We treat your property and your investment like our own, making sure that when we hand over the keys, you have a safe, beautiful, and reliable space you’ll love for years to come.
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What We've Built
Our Projects
Farmhouse
Chandelier & Lighting Install
PV System
Tesla Powerwall & Solar Meter
Home Improvement Store
Retail Electrical & Wiring
Small Factory
Panel & Distribution Board
Backup Generator
Standby Generator Hookup
Solar Roof
Residential Solar Panel Array
Boat House
Outdoor & Dock Electrical
Lighting
Recessed Can Light Install
Our Services
New
Construction
Comprehensive electrical installations for commercial spaces, residential homes, and industrial facilities.
Service
Upgrades
Single and three-phase upgrades, overhead/underground lines, meter racks, and complete surge protection.
Electrical Inspection
Repairs
Outdated Electrical System repairs - Up to Code adjustments and Replacement of Recalled equipmentp>
PV
Systems
Rooftop and ground mount solar panel installations, routine cleanings, add-ons, and storage batteries.
Electrical
Repairs
Expert troubleshooting for faulty devices, power source failures, and critical up-to-code adjustments.
Safe. Reliable.
Precision Wired.
Flickering lights, outdated panels, or planning a new build? Give your property the modern, up-to-code electrical systems it deserves with our certified professionals.
Client Testimonials
See what others are saying about our services.
"Very professional and extremely considerate and efficient in the work performed. Dayan and his crew accomplished the work very quickly and everything looks very good."
"Dieco energy did a fantastic job. Electrical and solar installation. Fast, efficient, and very knowledgeable, and a reasonable price. Looking forward to my next project..."
"Omar Lopez and his crew of 3 young men did an excellent job installing my solar system. They were all very polite. Hard working... I would highly recommend these people."
"I requested an air unit get added to my shed. DIECO Energy was efficient and through with services provided. Professional and great prices. Highly recommend!"