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Electrical wiring or panel upgrade pros in San Marcos

Avatar for Rock Electrical Services LLC
Rock Electrical Services LLC
164 Pomegranate Cove
5.00(
9
)
Approved Pro
Rock Electrical Services LLC
164 Pomegranate Cove
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Great experience. Will 100% use again."

John D on June 2023

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Great experience. Will 100% use again."

John D on June 2023


Avatar for Team Enoch Electrical San Antonio
Team Enoch Electrical San Antonio
8940 Creek Run Road
4.80(
251
)
Approved Pro
Team Enoch Electrical San Antonio
8940 Creek Run Road
4.80(
251
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
9 years of experience

Enoch Electric, Water, & Air also known as Team Enoch is an electrical, plumbing, HVAC & roofing contracting company passionate about providing the best value and service in the industry. The company was founded by a DFW native engineer and real estate investor who became disenchanted by the lack of morality in the construction industry and decided the only way to combat it is to participate. We are professionals with over 30 years of experience that specialize in both residential and commercial electrical work. Give us a call today and allow us to earn your trust!

"Everything went as planned"

Pat D on September 2024

Enoch Electric, Water, & Air also known as Team Enoch is an electrical, plumbing, HVAC & roofing contracting company passionate about providing the best value and service in the industry. The company was founded by a DFW native engineer and real estate investor who became disenchanted by the lack of morality in the construction industry and decided the only way to combat it is to participate. We are professionals with over 30 years of experience that specialize in both residential and commercial electrical work. Give us a call today and allow us to earn your trust!

"Everything went as planned"

Pat D on September 2024


Avatar for Honest Plumbing & Air
Honest Plumbing & Air
112 MCNUTT RD
4.64(
18
)
Approved Pro
Honest Plumbing & Air
112 MCNUTT RD
4.64(
18
)
Approved Pro
Customers say: Quality work
36 local quotes requested
12 years of experience

Honest Plumbing & Air has been providing the best in HVAC and plumbing services to residents across Central Texas. Above all, we operate on the belief that honesty is the best policy. We will take the time to properly assess your specific situation and we will not overcharge you for unnecessary work. You can rest assured that when you call Honest Plumbing & Air, you're getting a professional technician who will be straightforward with you every step of the way. Our team will effectively diagnose your air conditioning, heating, or plumbing problem, without exaggerating the truth.

"Beware! not so honest. I had a air conditioner that would not start earlier this year and while he was here, I asked about having some general maintenance completed at the same time. I was told it could not be done at that time but the tech suggested that I purchase a maint. package that they would come out twice a year to do general maintenance on the units. He stated that they could do in a week or so, it turned out to be over 1-1/2 months for the 1st maintenance but I should clarify that it really isn't much maintenance but a opportunity to pay them to do a quote for additional work. In addition to this, one of our units was not operational arrived, before he would even move a finger I was required to sign a document for work in the amount of around $340 which ended up taking the technician 15 minutes to replace a blown fuse and loose wire, they charged $116.99 for the fuse (cost $0.1469). Not so honest, much different story from when I initially used them several years ago. "

tim h on June 2025

Honest Plumbing & Air has been providing the best in HVAC and plumbing services to residents across Central Texas. Above all, we operate on the belief that honesty is the best policy. We will take the time to properly assess your specific situation and we will not overcharge you for unnecessary work. You can rest assured that when you call Honest Plumbing & Air, you're getting a professional technician who will be straightforward with you every step of the way. Our team will effectively diagnose your air conditioning, heating, or plumbing problem, without exaggerating the truth.

"Beware! not so honest. I had a air conditioner that would not start earlier this year and while he was here, I asked about having some general maintenance completed at the same time. I was told it could not be done at that time but the tech suggested that I purchase a maint. package that they would come out twice a year to do general maintenance on the units. He stated that they could do in a week or so, it turned out to be over 1-1/2 months for the 1st maintenance but I should clarify that it really isn't much maintenance but a opportunity to pay them to do a quote for additional work. In addition to this, one of our units was not operational arrived, before he would even move a finger I was required to sign a document for work in the amount of around $340 which ended up taking the technician 15 minutes to replace a blown fuse and loose wire, they charged $116.99 for the fuse (cost $0.1469). Not so honest, much different story from when I initially used them several years ago. "

tim h on June 2025


GTL Electric Solutions, Inc.
4705 Sendero Drive
5.00(
1
)
Approved Pro
GTL Electric Solutions, Inc.
4705 Sendero Drive
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

At GTL Electric Solutions, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade, and will always keep you educated on your particular task or project. We look forward to earning your business!

"They were excellent."

Danny G on October 2018

At GTL Electric Solutions, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade, and will always keep you educated on your particular task or project. We look forward to earning your business!

"They were excellent."

Danny G on October 2018


Avatar for LUMIN ELECTRIC LLC
LUMIN ELECTRIC LLC
118 Waikakaaua Drive
5.00(
1
)
Approved Pro
LUMIN ELECTRIC LLC
118 Waikakaaua Drive
5.00(
1
)
Approved Pro
23 local quotes requested
2 years of experience

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.

"They showed up early and went right to work. Very pleasant and professional. They installed a sub-panel and wired my Tuff Shed workshop. Willing to explain every procedure and decision. They custom fitted the underground piping to avoid my wife's plants. 100% satisfied with their work."

DJ O on June 2025

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.

"They showed up early and went right to work. Very pleasant and professional. They installed a sub-panel and wired my Tuff Shed workshop. Willing to explain every procedure and decision. They custom fitted the underground piping to avoid my wife's plants. 100% satisfied with their work."

DJ O on June 2025


Storm Guardian Generators
2009 Ranch Road
New on HomeAdvisorNew on Angi
Approved Pro
Storm Guardian Generators
2009 Ranch Road
New on AngiNew on HomeAdvisor
Approved Pro
132 local quotes requested

Founded in 2006 Storm Guardian Generators is a Power Pro Elite sales, service and installation dealership for GENERAC Power Systems. Storm Guardian Generators is family owned and operated. We are detail oriented, from job permitting to the turnkey installation and long term preventive maintenance, we make the process as smooth as possible. We carry the complete line of portable and fully automatic generators and transfer switches for residential, commercial and industrial applications. Give us a call lets talk. 281-648-2177

Founded in 2006 Storm Guardian Generators is a Power Pro Elite sales, service and installation dealership for GENERAC Power Systems. Storm Guardian Generators is family owned and operated. We are detail oriented, from job permitting to the turnkey installation and long term preventive maintenance, we make the process as smooth as possible. We carry the complete line of portable and fully automatic generators and transfer switches for residential, commercial and industrial applications. Give us a call lets talk. 281-648-2177


Avatar for GoGEN
GoGEN
5.00(
21
)
Approved Pro
GoGEN
5.00(
21
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
881 local quotes requested

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


Avatar for DC Electric
DC Electric
3906 N Lamar Blvd #204AB
4.99(
79
)
Approved Pro
DC Electric
3906 N Lamar Blvd #204AB
4.99(
79
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
558 local quotes requested

DC Electric has been serving Austin homes and small businesses with reliable electrical solutions since 2018. We specialize in panel upgrades, EV charger installations, and creating beautiful lighting designs, including recessed lighting. Our locally owned and operated team of licensed electricians is dedicated to providing dependable, safe, and empathetic service, 24/7. With decades of combined experience, our licensed electricians are ready to assist you. Schedule your appointment with DC Electric today and experience the difference!

"DC Electric was great! Fast communication and the electrician helped advise on the type of fan we needed. Final result works and looks great."

Beth S on July 2024

DC Electric has been serving Austin homes and small businesses with reliable electrical solutions since 2018. We specialize in panel upgrades, EV charger installations, and creating beautiful lighting designs, including recessed lighting. Our locally owned and operated team of licensed electricians is dedicated to providing dependable, safe, and empathetic service, 24/7. With decades of combined experience, our licensed electricians are ready to assist you. Schedule your appointment with DC Electric today and experience the difference!

"DC Electric was great! Fast communication and the electrician helped advise on the type of fan we needed. Final result works and looks great."

Beth S on July 2024


Avatar for JRS Electric, LLC
JRS Electric, LLC
PO Box 152351
4.36(
11
)
Approved Pro
JRS Electric, LLC
PO Box 152351
4.36(
11
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
722 local quotes requested

With 9 years of experience, JRS Electric is a family-owned electrical contractor company dedicated to providing a wide range of expert electrical services. From circuit breaker panel upgrades to lighting installations and electric car charging stations, we offer reliable solutions for both residential and commercial needs. We prioritize customer satisfaction and go the extra mile to ensure that every job is completed safely, efficiently, and to your exact specifications. Our goal is to provide top-notch service and build long-lasting relationships with our clients. Our team of licensed and experienced electricians is committed to delivering the highest standards of professionalism and quality. No matter the size or complexity of the electrical issue, you can trust us to solve it with expertise and care.

"The best service. Normally i'm very hesistant with electricians after many bad experiences. Jonathan assured me that everything would be done and swiftly. After doubts they did an amazing job and followed me up within what i'd like to changed and not. Even the cable management was, honestly, with an old far like me, explained in detail and everything... perfect. Highly recommended! Especially with local folks!"

Houston B on January 2025

With 9 years of experience, JRS Electric is a family-owned electrical contractor company dedicated to providing a wide range of expert electrical services. From circuit breaker panel upgrades to lighting installations and electric car charging stations, we offer reliable solutions for both residential and commercial needs. We prioritize customer satisfaction and go the extra mile to ensure that every job is completed safely, efficiently, and to your exact specifications. Our goal is to provide top-notch service and build long-lasting relationships with our clients. Our team of licensed and experienced electricians is committed to delivering the highest standards of professionalism and quality. No matter the size or complexity of the electrical issue, you can trust us to solve it with expertise and care.

"The best service. Normally i'm very hesistant with electricians after many bad experiences. Jonathan assured me that everything would be done and swiftly. After doubts they did an amazing job and followed me up within what i'd like to changed and not. Even the cable management was, honestly, with an old far like me, explained in detail and everything... perfect. Highly recommended! Especially with local folks!"

Houston B on January 2025


Avatar for Jon Wayne Service Company
Jon Wayne Service Company
9272 US Hwy 87 E
4.48(
970
)
Approved Pro
Jon Wayne Service Company
9272 US Hwy 87 E
4.48(
970
)
Approved Pro
Customers say: Super punctual
3898 local quotes requested
24 years of experience

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.

"UPDATE: Amazing how this wonderful review has turned to wishing I never left it or could give them 0 stars. The initial sale was amazing (should’ve known it wouldn’t last). We spent 30k on a brand new unit. 1.5 year later and we find ourselves on day 8 without an AC, now being told it may be another week “and if we don’t hear back from them by Friday, for US to call them again”. Do not be tricked by their initial caring demeanor. It obviously doesn’t seem to last. I have health issues, we have 2 senior dogs and are in Texas. It’s been pushing 90 degrees in our home and they can’t provide a solution to a ‘Cadillac of units’ that THEY recommended and we fell for. I am at a loss. Jon Wayne is the company that installed the unit, now they’re saying the unit ‘is grounded’ and ‘is like a heart that stopped beating’. Crazy that it’s supposed to be a top of the line unit that they compare to a Cadillac for the AC world, yet it stopped functioning after a year. Do yourself a favor and get other options and opinions before trusting them on something as important as cool air in your home. I can’t believe we are dealing with this. Now we’re 30k in, an additional 1k for their ‘warranty’ and still without a working AC. WOW."

Amanda V on June 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.

"UPDATE: Amazing how this wonderful review has turned to wishing I never left it or could give them 0 stars. The initial sale was amazing (should’ve known it wouldn’t last). We spent 30k on a brand new unit. 1.5 year later and we find ourselves on day 8 without an AC, now being told it may be another week “and if we don’t hear back from them by Friday, for US to call them again”. Do not be tricked by their initial caring demeanor. It obviously doesn’t seem to last. I have health issues, we have 2 senior dogs and are in Texas. It’s been pushing 90 degrees in our home and they can’t provide a solution to a ‘Cadillac of units’ that THEY recommended and we fell for. I am at a loss. Jon Wayne is the company that installed the unit, now they’re saying the unit ‘is grounded’ and ‘is like a heart that stopped beating’. Crazy that it’s supposed to be a top of the line unit that they compare to a Cadillac for the AC world, yet it stopped functioning after a year. Do yourself a favor and get other options and opinions before trusting them on something as important as cool air in your home. I can’t believe we are dealing with this. Now we’re 30k in, an additional 1k for their ‘warranty’ and still without a working AC. WOW."

Amanda V on June 2025

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FAQs for electrical wiring or panel upgrade projects in San Marcos, TX

HVAC systems consume the largest portion of household electricity, as they operate frequently throughout the year. Water heaters represent another significant energy user in most homes, along with refrigerators that run continuously. Clothes dryers, dishwashers, and cooking appliances also contribute substantially to electricity usage. Entertainment systems, particularly those left in standby mode, can collectively add meaningful amounts to monthly bills.

Time-of-use electricity plans charge different rates depending on when you use power. Peak hours—typically weekday afternoons and evenings—come with premium rates, while overnight and weekend hours often feature discounted pricing. Households that can shift major electricity usage to off-peak hours may benefit from these plans. The effectiveness depends on your schedule flexibility and ability to run major appliances during lower-rate periods.

Solar power systems represent a significant investment, currently averaging between $18,115 and $35,165 for residential installations. The financial benefit varies based on your location's sun exposure, local electricity rates, and available incentives. Homes with consistently high electricity bills see better returns on solar investments. Many homeowners consider both immediate savings and property value enhancement when evaluating solar options. Contact solar panel installers near you to discuss the potential costs and benefits for your home. 

The San Marcos, TX homeowners’ guide to electrical wiring or panel upgrades
From average costs to expert advice, get all the answers you need to get your job done.
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Apr 30, 2025
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Apr 29, 2025
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Electrical outlet with three slot receptacles installed on the kitchen island
Apr 23, 2025
Apr 23, 2025
Budget for the cost to install an outlet based on factors such as the number of outlets, the location in your home, outlet type, labor, and more.
new home circuit breaker electrical panel on garage wall
Apr 15, 2025
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Find out how much it costs to replace or upgrade an electrical panel. Read on for pricing breakdowns, cost factors, and when it’s time to upgrade your panel.
modern black metal lighting fixtures hanging in dining room
Apr 16, 2025
Apr 16, 2025
The cost to replace a light fixture depends on the type and number of fixtures you have. Use this guide to plan your budget.
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