LUMIN ELECTRIC LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.
LUMIN ELECTRIC LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.
We are GoGEN a fully stocked & full-service electrical contractor with a focus at home standby generators. GoGEN has been in business for over 30 years, and in the San Antonio area for over 20 years. We have several locations in Texas and Louisiana to better serve our customers. Offering the very best customer service and pricing. Gogen will do whatever it takes to earn and keep your business for years to come. Our prompt, professional, licensed technicians are exactly what your business/residence deserves. We appreciate your time and look forward to helping you with all your electrical needs.
"David was amazing and did high quality work. From start to finish, it was only a few hours."
Crystal K on March 2025
We are GoGEN a fully stocked & full-service electrical contractor with a focus at home standby generators. GoGEN has been in business for over 30 years, and in the San Antonio area for over 20 years. We have several locations in Texas and Louisiana to better serve our customers. Offering the very best customer service and pricing. Gogen will do whatever it takes to earn and keep your business for years to come. Our prompt, professional, licensed technicians are exactly what your business/residence deserves. We appreciate your time and look forward to helping you with all your electrical needs.
"David was amazing and did high quality work. From start to finish, it was only a few hours."
Crystal K on March 2025
Absolute Power Electrical Contractors, opened its doors in 2005. However, we have built a reputation for quality work with each satisfied customer. As we have grown, we have been careful not to compromise our commitment to quality. Our sense of pride is apparent in every electrical project we complete. Our quality craftsmanship will satisfy the most discriminating tastes and our affordable pricing will surprise even the most frugal budget. Our one on one service is our dedication to your vision. We look forward to speaking with you and understand that this investment in your home or business is an investment in your future. Do not hesitate to phone or e-mail us directly to schedule a time to meet.
"Raul and Mason were professional and kind. I've had electricians before talk to me like I don't know anything, and that was not the case with them. They informed of what the issues were with respect, addressed them quickly and cleanly, and were overall lovely."
Vic H on May 2025
Absolute Power Electrical Contractors, opened its doors in 2005. However, we have built a reputation for quality work with each satisfied customer. As we have grown, we have been careful not to compromise our commitment to quality. Our sense of pride is apparent in every electrical project we complete. Our quality craftsmanship will satisfy the most discriminating tastes and our affordable pricing will surprise even the most frugal budget. Our one on one service is our dedication to your vision. We look forward to speaking with you and understand that this investment in your home or business is an investment in your future. Do not hesitate to phone or e-mail us directly to schedule a time to meet.
"Raul and Mason were professional and kind. I've had electricians before talk to me like I don't know anything, and that was not the case with them. They informed of what the issues were with respect, addressed them quickly and cleanly, and were overall lovely."
Vic H on May 2025
We are proud to be San Antonio's largest residential heating and air conditioning contractor. From the moment you call until the job is done, our goal is your 100% satisfaction. If the job is not done right, we will make it right.
"Very prompt and professional. Project was completed quickly; everything was left, clean and functional."
Dallas H on April 2025
We are proud to be San Antonio's largest residential heating and air conditioning contractor. From the moment you call until the job is done, our goal is your 100% satisfaction. If the job is not done right, we will make it right.
"Very prompt and professional. Project was completed quickly; everything was left, clean and functional."
Dallas H on April 2025
We specialize in electrical services, repairs, installs, lighting, panel upgrades, pools, hot tubs, EV charging station, ceiling fans, commercial service and more! We pride ourselves on the quality work we provide, while delivering great customer service! Please see the services we offer below and call -or- click to schedule a free estimate today!
"Damian was kind and respectful. Went above and beyond to make sure we were happy with his work. We will be hiring him again next month for one more needed upgrade and will recommend to others."
Sam O on April 2025
We specialize in electrical services, repairs, installs, lighting, panel upgrades, pools, hot tubs, EV charging station, ceiling fans, commercial service and more! We pride ourselves on the quality work we provide, while delivering great customer service! Please see the services we offer below and call -or- click to schedule a free estimate today!
"Damian was kind and respectful. Went above and beyond to make sure we were happy with his work. We will be hiring him again next month for one more needed upgrade and will recommend to others."
Sam O on April 2025
⚡ Mr. G Electric ⚡ With 29 years of seasoned expertise, Mr. G Electric is your trusted choice for residential and commercial electrical work in San Antonio, TX. Our master-licensed team specializes in: Panel upgrades Remodeling Lighting solutions Generators, troubleshooting, with Breakers, Outlets, lighting, switches and more! We proudly serve in both English and Spanish, offering discounts to seniors, teachers, and military personnel. Energize your space today! Call (210) 573-0661 for a project quote. Let's light up your world!
"We accepted his estimate and scheduled for service. He didn't call (said he did) the day of service. I called him and asked him if he was still showing up, he said yes. He never showed up and he never called or communicated. I wouldn't recommend."
J p on May 2025
⚡ Mr. G Electric ⚡ With 29 years of seasoned expertise, Mr. G Electric is your trusted choice for residential and commercial electrical work in San Antonio, TX. Our master-licensed team specializes in: Panel upgrades Remodeling Lighting solutions Generators, troubleshooting, with Breakers, Outlets, lighting, switches and more! We proudly serve in both English and Spanish, offering discounts to seniors, teachers, and military personnel. Energize your space today! Call (210) 573-0661 for a project quote. Let's light up your world!
"We accepted his estimate and scheduled for service. He didn't call (said he did) the day of service. I called him and asked him if he was still showing up, he said yes. He never showed up and he never called or communicated. I wouldn't recommend."
J p on May 2025
Looking for reliable electrical contracting services in Waco/Temple? Look no further than Koenig Electric. Our team of experts is here to handle all your electrical needs. Contact us today!
Looking for reliable electrical contracting services in Waco/Temple? Look no further than Koenig Electric. Our team of experts is here to handle all your electrical needs. Contact us today!
At Citywide Electric, we are staffed with licensed, knowledgeable and experienced electricians that provide the highest standards and quality service to make sure that our customers are 100% satisfied. We proudly serve the greater San Antonio and surrounding areas in both residential and commercial.
"We needed an electrician immediately and called other places before lucking onto Citywide. The other places were either unable to come within a few days or wanted to extract a pretty penny for a sooner response. Daniel, who was very friendly, trustworthy and professional, came right away. He fixed the problem quickly and also took the time to give me accurate estimates on some other things I wanted done. We will definitely be using them from now on."
Elizabeth W on July 2019
At Citywide Electric, we are staffed with licensed, knowledgeable and experienced electricians that provide the highest standards and quality service to make sure that our customers are 100% satisfied. We proudly serve the greater San Antonio and surrounding areas in both residential and commercial.
"We needed an electrician immediately and called other places before lucking onto Citywide. The other places were either unable to come within a few days or wanted to extract a pretty penny for a sooner response. Daniel, who was very friendly, trustworthy and professional, came right away. He fixed the problem quickly and also took the time to give me accurate estimates on some other things I wanted done. We will definitely be using them from now on."
Elizabeth W on July 2019
We are a new electrical company backed with 20years of experience working for big contractors we built multi million dollar projects where we put in practice all of our knowledge and were trained to build electrical systems the right way by national and local electrical codes we are licensed and insured No job is too small or too big give us a call and we will work the best we can with your budget we are here to help, gain your trust and earn your business
"I'm really happy and satisfied with the service that I received."
Paola F on September 2024
We are a new electrical company backed with 20years of experience working for big contractors we built multi million dollar projects where we put in practice all of our knowledge and were trained to build electrical systems the right way by national and local electrical codes we are licensed and insured No job is too small or too big give us a call and we will work the best we can with your budget we are here to help, gain your trust and earn your business
"I'm really happy and satisfied with the service that I received."
Paola F on September 2024
Mr. Electric of San Antonio provides expert electrical service, installation and repair for residential and commercial buildings. Home health begins with top notch electric care. We will help you upgrade and improve your space, so it is more energy efficient and secure. We do service outside of San Antonio please call 210.453.3002.
"It went pretty good."
Elizabeth B on February 2023
Mr. Electric of San Antonio provides expert electrical service, installation and repair for residential and commercial buildings. Home health begins with top notch electric care. We will help you upgrade and improve your space, so it is more energy efficient and secure. We do service outside of San Antonio please call 210.453.3002.
"It went pretty good."
Elizabeth B on February 2023
While homeowners with substantial electrical knowledge might technically attempt a subpanel installation, most local building departments require permits and inspections for this type of work. Professional electricians understand local code requirements, can obtain necessary permits, and ensure the installation meets safety standards. Given the significant safety risks associated with incorrect electrical work, most homeowners benefit from hiring a licensed professional.
A standard subpanel installation takes an average of four to eight hours. This timeframe may extend if you're installing multiple subpanels or adding specialized circuits like those for spa equipment. Factors such as difficult access points, complex wiring paths, or permit processing times can also affect the overall project duration.
Adding a subpanel doesn't directly reduce electricity consumption or lower your utility bills. A subpanel simply redistributes power from your main panel to additional circuits. However, organizing your electrical system more efficiently may help prevent overloaded circuits and the associated problems. For actual cost savings, consider energy-efficient appliances and lighting instead.
The appropriate subpanel size depends on your specific electrical requirements. Consider the number and type of devices you'll be powering, potential future needs, and the capacity of your main electrical panel. An electrician can perform a load calculation to determine the most suitable amperage rating for your situation, ensuring you have adequate power without overpaying for unnecessary capacity.
A main electrical panel connects directly to your utility's power supply and contains your home's primary service disconnect. It distributes electricity throughout your entire house. A subpanel, by contrast, receives power from the main panel and redistributes it to a specific area of your home. Think of the main panel as the primary distribution point and the subpanel as a secondary branch that extends your electrical system's reach.
While electrical upgrades aren't as immediately visible as kitchen or bathroom renovations, they can contribute to your home's functionality and safety. Prospective buyers often appreciate updated electrical systems that can accommodate modern power demands. A properly installed subpanel that provides additional capacity for workshops, home offices, or future expansions could be an attractive feature for certain buyers, though the direct impact on home value varies by market.