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Electrical wiring or panel upgrade pros in Sunnyvale

Avatar for DCG Electric Corp
DCG Electric Corp
313 Hemlock Dr
5.00(
13
)
Approved Pro
DCG Electric Corp
313 Hemlock Dr
5.00(
13
)
Approved Pro
Customers say: Quality work
65 local quotes requested
1 years of experience

With over 40 years of experience, DCG Electric Corp is your trusted partner for all your electrical needs. From the initial consultation to the final touches, our team is dedicated to delivering dynamic, competitive, and groundbreaking service. We treat your property with the same care and attention as if it were our own, ensuring every detail is handled with precision and professionalism. At DCG Electric, we make the process seamless and stress-free, so you can focus on what matters most. Give us a call today—we’re excited to bring your vision to life!

"well done"

Mohsen I on July 2025

With over 40 years of experience, DCG Electric Corp is your trusted partner for all your electrical needs. From the initial consultation to the final touches, our team is dedicated to delivering dynamic, competitive, and groundbreaking service. We treat your property with the same care and attention as if it were our own, ensuring every detail is handled with precision and professionalism. At DCG Electric, we make the process seamless and stress-free, so you can focus on what matters most. Give us a call today—we’re excited to bring your vision to life!

"well done"

Mohsen I on July 2025


Avatar for Mr. Electric of Dallas
Mr. Electric of Dallas
8500 North Stemmons Freeway
4.57(
272
)
Approved Pro
Mr. Electric of Dallas
8500 North Stemmons Freeway
4.57(
272
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
9 years of experience

Mr. Electric of Dallas, has the power to make things better! Our licensed electricians can handle any electric repair or electrical installation. We are committed to high quality workmanship and world class customer service. We will arrive on time and finish projects on time, and you will know the cost estimate before we start work. Our experts can answer all of your questions, and they will keep you updated throughout the process. The service professionals at Mr. Electric of Dallas, are background checked and held to high service standards, because we understand that you are putting your trust in our hands to keep your home safe.

"Called them to diagnose the issue since electric water heater was not turning on.. $60 fee to come out diagnosed for 2 hours, found no issues and charged me $800. electrical issue in the water heater was not fixed. Promised to send the pictures but never heard anything again. Called them again, no call back. Never heard anything. Terrible service, price gauging. Called another electrician from smaller company, they found faulty junction box fixed it and charged me $125. I will never hire Mr. electric. Stay far away. "

victoria F on January 2025

Mr. Electric of Dallas, has the power to make things better! Our licensed electricians can handle any electric repair or electrical installation. We are committed to high quality workmanship and world class customer service. We will arrive on time and finish projects on time, and you will know the cost estimate before we start work. Our experts can answer all of your questions, and they will keep you updated throughout the process. The service professionals at Mr. Electric of Dallas, are background checked and held to high service standards, because we understand that you are putting your trust in our hands to keep your home safe.

"Called them to diagnose the issue since electric water heater was not turning on.. $60 fee to come out diagnosed for 2 hours, found no issues and charged me $800. electrical issue in the water heater was not fixed. Promised to send the pictures but never heard anything again. Called them again, no call back. Never heard anything. Terrible service, price gauging. Called another electrician from smaller company, they found faulty junction box fixed it and charged me $125. I will never hire Mr. electric. Stay far away. "

victoria F on January 2025


Avatar for Mr. Electric of Garland
Mr. Electric of Garland
3256 Southern Drive, Suite 465D
4.58(
264
)
Approved Pro
Mr. Electric of Garland
3256 Southern Drive, Suite 465D
4.58(
264
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
11 years of experience

The professionals at Mr. Electric of Garland have been serving residential and commercial customers throughout US for almost 20 years. We get it right the first time, delivering the most comprehensive electrical installation, upgrade, and repair solutions available. You can feel confident calling Mr. Electric of Garland, knowing that our highly trained service professionals will treat you, your family, and your property with the respect and attention to safety you deserve. Whether it's hanging a ceiling fan, installing a custom-designed landscape lighting system, or rewiring a commercial structure, you can call on Mr. Electric of Garland. We have the power to make things better!

"None"

James D on November 2022

The professionals at Mr. Electric of Garland have been serving residential and commercial customers throughout US for almost 20 years. We get it right the first time, delivering the most comprehensive electrical installation, upgrade, and repair solutions available. You can feel confident calling Mr. Electric of Garland, knowing that our highly trained service professionals will treat you, your family, and your property with the respect and attention to safety you deserve. Whether it's hanging a ceiling fan, installing a custom-designed landscape lighting system, or rewiring a commercial structure, you can call on Mr. Electric of Garland. We have the power to make things better!

"None"

James D on November 2022


Avatar for HUMM Energy, LLC
HUMM Energy, LLC
7300 State Hwy 121 Suite 300
5.00(
2
)
Approved Pro
HUMM Energy, LLC
7300 State Hwy 121 Suite 300
5.00(
2
)
Approved Pro
Customers say: Quick response
3 years of experience
Free onsite estimate

Humm Energy ("Humm") professionally installs electric vehicle charging stations both for residential and commercial properties. Humm also specializes in electrical panel upgrades and replacements, often at prices 30 to 60% less than major competitors. Humm also offers a lowest price guarantee, Our certified technicians are licensed and experienced electricians specifically trained in the installation, setup and activation of charging stations and panel replacements. We can install any brand of charging equipment, including Tesla. We are also a channel partner of Enel X Way, the manufacturer of the JuiceBox platform, and the largest provider of eMobility services globally. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Please give us a call today!

"Was great from start to finish!"

Justin J on May 2024

Humm Energy ("Humm") professionally installs electric vehicle charging stations both for residential and commercial properties. Humm also specializes in electrical panel upgrades and replacements, often at prices 30 to 60% less than major competitors. Humm also offers a lowest price guarantee, Our certified technicians are licensed and experienced electricians specifically trained in the installation, setup and activation of charging stations and panel replacements. We can install any brand of charging equipment, including Tesla. We are also a channel partner of Enel X Way, the manufacturer of the JuiceBox platform, and the largest provider of eMobility services globally. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Please give us a call today!

"Was great from start to finish!"

Justin J on May 2024


Avatar for HR Phoenix, LLC
HR Phoenix, LLC
7171 Latham Drive
4.60(
428
)
Approved Pro
HR Phoenix, LLC
7171 Latham Drive
4.60(
428
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
7 years of experience

With years of experience serving Ft. Worth and the surrounding areas, HR Phoenix Electrical Services, LLC, is your solution for all your electrical needs. We take great pride in our professionalism and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed, there will be no question on who to call. Innovation and renewal set us apart, and we solve problems the other guys can't. We give free estimates!

"HR Phoenix Review This will be long but worth the reading if you are considering this company. I had a electrical outlet issue with caused 3 ceilings failures. The first day they came out they did not find it and I was told they will return the next day. The next day they continue to troubleshoot and told me I needed my circuit breaker panel replaced because it was old and they could not touch it. 5 days later they replaced it but issue remained. They requested final payment for the CB panel replacement because the work was completed. So at this point I paid $600 for the first visit, $7K for the CB panel replacement and the issue remains. They told me they would return. Since they did not label the CB panel I traced the power (their job) to label the panel and found several plugs mis wired to 240 V instead of 120 V. The tech came out corrected the issue and I found out the job really was not completed because they did not install the serge protected on the CB panel because they have the wrong one. So they knew the work was not completed when they asked for payment! They found the original issue and it was they first wall outlet (that I pointed out the first visit) the tech showed me the burned faulty outlet. So the CB panel did not need to be replaced at all. I call the office with this information and to justify the replacement they told me the CB panel was sparking. At no point during this 2 1/2 ordeal did anyone say there were sparks or any fire hazards. If this were true (which it was not) this company did not notify us or warn us and between the visits it was 5 day to get on the schedule. So if we go with their excuse they left us in a danger/situation without telling us. This company can not be trusted to provide honest/accurate assessments. And to add insult to injury they tried to bill me $400 more for the last visit. The owner Paul Rylee was aware of everything so HR pls don't respond here when there was no real response when I spoke to your office! They can not be TRUSTED!"

Carol C on July 2024

With years of experience serving Ft. Worth and the surrounding areas, HR Phoenix Electrical Services, LLC, is your solution for all your electrical needs. We take great pride in our professionalism and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed, there will be no question on who to call. Innovation and renewal set us apart, and we solve problems the other guys can't. We give free estimates!

"HR Phoenix Review This will be long but worth the reading if you are considering this company. I had a electrical outlet issue with caused 3 ceilings failures. The first day they came out they did not find it and I was told they will return the next day. The next day they continue to troubleshoot and told me I needed my circuit breaker panel replaced because it was old and they could not touch it. 5 days later they replaced it but issue remained. They requested final payment for the CB panel replacement because the work was completed. So at this point I paid $600 for the first visit, $7K for the CB panel replacement and the issue remains. They told me they would return. Since they did not label the CB panel I traced the power (their job) to label the panel and found several plugs mis wired to 240 V instead of 120 V. The tech came out corrected the issue and I found out the job really was not completed because they did not install the serge protected on the CB panel because they have the wrong one. So they knew the work was not completed when they asked for payment! They found the original issue and it was they first wall outlet (that I pointed out the first visit) the tech showed me the burned faulty outlet. So the CB panel did not need to be replaced at all. I call the office with this information and to justify the replacement they told me the CB panel was sparking. At no point during this 2 1/2 ordeal did anyone say there were sparks or any fire hazards. If this were true (which it was not) this company did not notify us or warn us and between the visits it was 5 day to get on the schedule. So if we go with their excuse they left us in a danger/situation without telling us. This company can not be trusted to provide honest/accurate assessments. And to add insult to injury they tried to bill me $400 more for the last visit. The owner Paul Rylee was aware of everything so HR pls don't respond here when there was no real response when I spoke to your office! They can not be TRUSTED!"

Carol C on July 2024


Avatar for A to Z Electric
A to Z Electric
1505 Bruce Way, Building A
4.77(
205
)
Approved Pro
A to Z Electric
1505 Bruce Way, Building A
4.77(
205
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
38 local quotes requested

With over 45 years of combined experience serving the Dallas Metro area, A TO Z Electric is your solution for all your residential electrical needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Satisfaction guaranteed! Note: services not offered- doorbells, cable, data wiring, installing chandeliers

"I will definitely use this company again, if needed. Very professional Family business. Made 1st contact/appt. with Father. Son came to the house and gave me the bid. Younger Son and co-worker did the work. I got 3 bids for work on my 50 year old house. I explained what I wanted, and Alex explained what I needed. My old breaker box was 'full' and additional circuits would require a sub-breaker panel. His recommendation was to replace the old panel completely ('at about the same price' as the sub-breaker only). Alex was pleasant to deal with and was very knowledgeable about his trade. The team that did the install worked together seamlessly, and seemed to be not only qualified but happy doing this type of work. Professional Knowledge, Professional Appearance, Professional Work a combination that will keep them busy! BTW the bid was the middle of the 3, but I would have chosen them even if they were the highest. Thanks, Kirk"

Kirk C on April 2025

With over 45 years of combined experience serving the Dallas Metro area, A TO Z Electric is your solution for all your residential electrical needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Satisfaction guaranteed! Note: services not offered- doorbells, cable, data wiring, installing chandeliers

"I will definitely use this company again, if needed. Very professional Family business. Made 1st contact/appt. with Father. Son came to the house and gave me the bid. Younger Son and co-worker did the work. I got 3 bids for work on my 50 year old house. I explained what I wanted, and Alex explained what I needed. My old breaker box was 'full' and additional circuits would require a sub-breaker panel. His recommendation was to replace the old panel completely ('at about the same price' as the sub-breaker only). Alex was pleasant to deal with and was very knowledgeable about his trade. The team that did the install worked together seamlessly, and seemed to be not only qualified but happy doing this type of work. Professional Knowledge, Professional Appearance, Professional Work a combination that will keep them busy! BTW the bid was the middle of the 3, but I would have chosen them even if they were the highest. Thanks, Kirk"

Kirk C on April 2025


Avatar for HR Phoenix, LLC
HR Phoenix, LLC
7171 Latham Drive
4.57(
449
)
Approved Pro
HR Phoenix, LLC
7171 Latham Drive
4.57(
449
)
Approved Pro
Customers say: Quick response
1295 local quotes requested
7 years of experience

With years of experience serving Ft. Worth and the surrounding areas, HR Phoenix Electrical Services, LLC, is your solution for all your electrical needs. We take great pride in our professionalism and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed, there will be no question on who to call. Innovation and renewal set us apart, and we solve problems the other guys can't. We give free estimates!

"Company took so long, to complete the service, and the price was way expensive that was supposed to be, completely unprepared, inaccurate cuoting, mediocre craftsmanship, not a really good job to be honest. "

Josh R on July 2025

With years of experience serving Ft. Worth and the surrounding areas, HR Phoenix Electrical Services, LLC, is your solution for all your electrical needs. We take great pride in our professionalism and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed, there will be no question on who to call. Innovation and renewal set us apart, and we solve problems the other guys can't. We give free estimates!

"Company took so long, to complete the service, and the price was way expensive that was supposed to be, completely unprepared, inaccurate cuoting, mediocre craftsmanship, not a really good job to be honest. "

Josh R on July 2025


Avatar for TopTech Electric & Plumbing
TopTech Electric & Plumbing
7415 Whitehall Street Unit 119
4.89(
32
)
Approved Pro
TopTech Electric & Plumbing
7415 Whitehall Street Unit 119
4.89(
32
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
170 local quotes requested

EASY 24/7 ONLINE BOOKING AT www.calltoptech.com Our team at TopTech Electric & Plumbing is dedicated to providing you a great experience at a competitive price. Our electricians and plumbers are licensed & background checked, trained & knowledgeable, and specialize in handling your homes electrical and plumbing issues right the first time! TopTech Electric & Plumbing is a locally owned and operated company with a high level of integrity and value! We provide UNMATCHED customer service - its our #1 priority. We take pride in our professionalism and cleanliness on our job sites. We arrive within the 3 hour window as scheduled and always provide a courtesy notification when in route! We guarantee your 100% satisfaction & Industry leading warranties on all repairs - Contact us today!

"These plumbing techs “knew” their business. And when one had a query, they questioned each other, read the fine details of the weird paperwork to complete the job. We have two internal tank toilets. You never SEE the water. But these guys were, “okay.” Then they suggested a pressure test of my entire house, reasonable, since it took 15 minutes!!! So glad we did this too. After 28 years in this home I had never heard of a hydrostatic test. Thank you guys for your efforts, kindness of explanations to my questions. Top notch to TopYsch!!"

Mariam D on July 2025

EASY 24/7 ONLINE BOOKING AT www.calltoptech.com Our team at TopTech Electric & Plumbing is dedicated to providing you a great experience at a competitive price. Our electricians and plumbers are licensed & background checked, trained & knowledgeable, and specialize in handling your homes electrical and plumbing issues right the first time! TopTech Electric & Plumbing is a locally owned and operated company with a high level of integrity and value! We provide UNMATCHED customer service - its our #1 priority. We take pride in our professionalism and cleanliness on our job sites. We arrive within the 3 hour window as scheduled and always provide a courtesy notification when in route! We guarantee your 100% satisfaction & Industry leading warranties on all repairs - Contact us today!

"These plumbing techs “knew” their business. And when one had a query, they questioned each other, read the fine details of the weird paperwork to complete the job. We have two internal tank toilets. You never SEE the water. But these guys were, “okay.” Then they suggested a pressure test of my entire house, reasonable, since it took 15 minutes!!! So glad we did this too. After 28 years in this home I had never heard of a hydrostatic test. Thank you guys for your efforts, kindness of explanations to my questions. Top notch to TopYsch!!"

Mariam D on July 2025


Avatar for Jennings Electric
Jennings Electric
2025 VZ County Rd 3104
5.00(
10
)
Approved Pro
Jennings Electric
2025 VZ County Rd 3104
5.00(
10
)
Approved Pro
7 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"very high quality work completed on time will hire him again"

Robert K on May 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"very high quality work completed on time will hire him again"

Robert K on May 2025


Just Us Electric
526 Feathercrest Lane
5.00(
4
)
Approved Pro
Just Us Electric
526 Feathercrest Lane
5.00(
4
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

Family owned and operated with over 20 years of experience, Just Us Electric are the experts you need for you're project! With us no job is to big or to small, we never leave a project unfinished or a homeowner unsatisfied! We look forward to working with you!

"Richard and his son, did a great job installing a new electrical panel as well as hooking up my new hot tub, awesome work at a good price.."

Reese B on December 2022

Family owned and operated with over 20 years of experience, Just Us Electric are the experts you need for you're project! With us no job is to big or to small, we never leave a project unfinished or a homeowner unsatisfied! We look forward to working with you!

"Richard and his son, did a great job installing a new electrical panel as well as hooking up my new hot tub, awesome work at a good price.."

Reese B on December 2022

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Showing 1-10 of 997
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