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Find Electricians in Mckinney

Avatar for Tri-State Water, Power & Air

Tri-State Water, Power & Air

4505 Excel Parkway
New on AngiNew on Angi
Approved Pro

Tri-State Water, Power & Air

4505 Excel Parkway
New on AngiNew on Angi
Approved Pro
253 local quotes requested
33 years of experience

Tri-State Water, Power & Air has been provided products designed to improve the comfort and quality of life of our customers since 1992. Our specialty is Automatic Home Standby Generators. We expect customer service excellence and aim to go above and beyond on every call. With 10 locations across 8 states, Tri-State is always ready to serve you.

Tri-State Water, Power & Air has been provided products designed to improve the comfort and quality of life of our customers since 1992. Our specialty is Automatic Home Standby Generators. We expect customer service excellence and aim to go above and beyond on every call. With 10 locations across 8 states, Tri-State is always ready to serve you.


Generator Authority

1355 Northwest Pkwy
5.00(
4
)
Approved Pro

Generator Authority

1355 Northwest Pkwy
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
129 local quotes requested

****WE DO NOT SERVICE OR INSTALL PORTABLE GENERATORS***Don't let your life be interrupted even when your power is! When the lights go, out power your whole house or business instantly with a standby generator by Generator Authority. We install and service generators up to 250kW. With 10 year "No Worry" warranties, Generator Authority can also monitor your generator 24/7 and ensure you have power during emergencies. Our courteous professional staff is available to assist with any questions and our techs and mechanics are well seasoned pros to 100% guarantee your satisfaction.

"It was excellent. Showed up on time."

Mike K on January 2019

****WE DO NOT SERVICE OR INSTALL PORTABLE GENERATORS***Don't let your life be interrupted even when your power is! When the lights go, out power your whole house or business instantly with a standby generator by Generator Authority. We install and service generators up to 250kW. With 10 year "No Worry" warranties, Generator Authority can also monitor your generator 24/7 and ensure you have power during emergencies. Our courteous professional staff is available to assist with any questions and our techs and mechanics are well seasoned pros to 100% guarantee your satisfaction.

"It was excellent. Showed up on time."

Mike K on January 2019


Avatar for TopTech Electric & Plumbing

TopTech Electric & Plumbing

7415 Whitehall St
5.00(
17
)
Approved Pro

TopTech Electric & Plumbing

7415 Whitehall St
5.00(
17
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
491 local quotes requested

TopTech Electric & Plumbing has all of your electrical & plumbing needs covered—including fast service! Contact us today to request an estimate, ask for an honest second opinion, or book an immediate appointment with our electrical & plumbing professionals. At TopTech Electric & Plumbing we strive to provide the highest level of service and craftsmanship. We are committed to helping you find safe and cost-effective solutions to your electrical & plumbing concerns. We believe in educating our customers and providing you with the information you need upfront, as well as presenting you with options that allow you to make the decision that suits you best. Our electricians and plumbers are licensed & background checked, trained & knowledgeable, uniformed & drug tested and specialize in handling your homes electrical and plumbing issues right the first time! Contact our experts today for the best services and solutions. TECL #32286 | RMP #39714

"Excellent. Matthew knew what to do and asked no questions."

Daniel H on October 2022

TopTech Electric & Plumbing has all of your electrical & plumbing needs covered—including fast service! Contact us today to request an estimate, ask for an honest second opinion, or book an immediate appointment with our electrical & plumbing professionals. At TopTech Electric & Plumbing we strive to provide the highest level of service and craftsmanship. We are committed to helping you find safe and cost-effective solutions to your electrical & plumbing concerns. We believe in educating our customers and providing you with the information you need upfront, as well as presenting you with options that allow you to make the decision that suits you best. Our electricians and plumbers are licensed & background checked, trained & knowledgeable, uniformed & drug tested and specialize in handling your homes electrical and plumbing issues right the first time! Contact our experts today for the best services and solutions. TECL #32286 | RMP #39714

"Excellent. Matthew knew what to do and asked no questions."

Daniel H on October 2022


Avatar for Baker Brothers Plumbing, Air & Electric

Baker Brothers Plumbing, Air & Electric

2615 Big Town Blvd
4.35(
1,384
)
Approved Pro

Baker Brothers Plumbing, Air & Electric

2615 Big Town Blvd
4.35(
1,384
)
Approved Pro
Customers say: Super punctual
233 local quotes requested
80 years of experience

Baker Brothers Plumbing, Air & Electric...home of "Great Service!" has been operating in DFW since 1945. Originally focused on plumbing, Baker Brothers has expanded into Air Conditioning & Heating based on the request and demand of our customer base to offer the same quick, efficient and on-time performance and fair pricing which has earned the trust of countless homeowners in Dallas and Fort Worth. Every Baker Brothers plumber and air conditioning technician is fully licensed and certified, continuously trained, background checked and drug tested. And they have all completed our own rigorous training program. So when a Baker Brothers technician arrives on time at your door, you can rest assured that you've got a qualified technician you can trust to do the job right.

"All went well. The shortest inspection I've ever gotten from Baker Brothers crew. Left me wondering how good the inspection actually was, but my HVAC is not that old so not too concerned this time."

Bobby W on October 2025

Baker Brothers Plumbing, Air & Electric...home of "Great Service!" has been operating in DFW since 1945. Originally focused on plumbing, Baker Brothers has expanded into Air Conditioning & Heating based on the request and demand of our customer base to offer the same quick, efficient and on-time performance and fair pricing which has earned the trust of countless homeowners in Dallas and Fort Worth. Every Baker Brothers plumber and air conditioning technician is fully licensed and certified, continuously trained, background checked and drug tested. And they have all completed our own rigorous training program. So when a Baker Brothers technician arrives on time at your door, you can rest assured that you've got a qualified technician you can trust to do the job right.

"All went well. The shortest inspection I've ever gotten from Baker Brothers crew. Left me wondering how good the inspection actually was, but my HVAC is not that old so not too concerned this time."

Bobby W on October 2025


Avatar for Speedy Electric & AC

Speedy Electric & AC

PO Box 533
4.63(
1,627
)
Approved Pro

Speedy Electric & AC

PO Box 533
4.63(
1,627
)
Approved Pro
Customers say: Super punctual
269 local quotes requested
26 years of experience

Speedy Electric & A/C is a Family Owned & Operated Company Servicing the Dallas & Surrounding Areas Since 1999. We are committed to providing quality HVAC & Electrical Services at affordable pricing for every customer. We employee only licensed technicians & electricians that specialize in residential & light commercial service & repairs. We also have crews that specialize in fire & water restoration and HVAC and electrical wiring for remodels & additions. We have 5 dispatchers on staff to quickly assist you & schedule your service request. Our phones are also answered 24/7 by a company dispatcher that can assist you with scheduling. We service all Brands of HVAC equipment & we are a Carrier Factory Authorized Dealer.

"Robert was amazing. Two other electricians had given estimates to replace the entire electrical panels, ranging in price from 6K to 10K. Robert found we only needed a new breaker. Price was a small fraction of those estimates. Speedy is now our electrician going forward. Can't thank them enough."

Andrew T on October 2025

Speedy Electric & A/C is a Family Owned & Operated Company Servicing the Dallas & Surrounding Areas Since 1999. We are committed to providing quality HVAC & Electrical Services at affordable pricing for every customer. We employee only licensed technicians & electricians that specialize in residential & light commercial service & repairs. We also have crews that specialize in fire & water restoration and HVAC and electrical wiring for remodels & additions. We have 5 dispatchers on staff to quickly assist you & schedule your service request. Our phones are also answered 24/7 by a company dispatcher that can assist you with scheduling. We service all Brands of HVAC equipment & we are a Carrier Factory Authorized Dealer.

"Robert was amazing. Two other electricians had given estimates to replace the entire electrical panels, ranging in price from 6K to 10K. Robert found we only needed a new breaker. Price was a small fraction of those estimates. Speedy is now our electrician going forward. Can't thank them enough."

Andrew T on October 2025


Avatar for Do It All Electrical LLC

Do It All Electrical LLC

4100 Eldorado Pkwy
5.00(
1
)
Approved Pro

Do It All Electrical LLC

4100 Eldorado Pkwy
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
46 local quotes requested

We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!

"They arrived on time and did everything I needed."

Jim S on February 2022

We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!

"They arrived on time and did everything I needed."

Jim S on February 2022


Stengel Electric

5.00(
5
)
Approved Pro

Stengel Electric

5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
31 local quotes requested

I am a second generation Master Electrician with 25 years of experience. I have extensive troubleshooting skills and the following certifications: Lutron smart lighting, Span smart panel, Tesla Powerwall & level 2 charger

"Dave, did an excellent job. Would highly recommend him."

Glenn G on December 2024

I am a second generation Master Electrician with 25 years of experience. I have extensive troubleshooting skills and the following certifications: Lutron smart lighting, Span smart panel, Tesla Powerwall & level 2 charger

"Dave, did an excellent job. Would highly recommend him."

Glenn G on December 2024


Avatar for JRC Electric & Design LLC

JRC Electric & Design LLC

825 Soapberry
5.00(
20
)
Approved Pro

JRC Electric & Design LLC

825 Soapberry
5.00(
20
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
57 local quotes requested

JRC is a family company. We specialize in everything electrical, whether you need a new outlet, bulb, or hooking up a generator. We can provide residential and commercial services. We strive for efficiency and quality, with over 10 years of experience making sure our customers are satisfied with our service.

"Everything went amazing. Reasonable price and great customer service!!!"

Jeff F on August 2025

JRC is a family company. We specialize in everything electrical, whether you need a new outlet, bulb, or hooking up a generator. We can provide residential and commercial services. We strive for efficiency and quality, with over 10 years of experience making sure our customers are satisfied with our service.

"Everything went amazing. Reasonable price and great customer service!!!"

Jeff F on August 2025


FREEDOM ELECTRIC

FREEDOM ELECTRIC
4.56(
642
)
Approved Pro

FREEDOM ELECTRIC

FREEDOM ELECTRIC
4.56(
642
)
Approved Pro
Customers say: Quality work
79 local quotes requested
21 years of experience

FREEDOM ELECTRIC provides all electrical services for residential and commercial properties. We have 50-70 EMPLOYEES. In business for over 10 years. DBA: JOHNNY B ELECTRIC.

"Had a family emergency come up and couldn’t schedule. Went ahead and did it myself"

Bill P on October 2022

FREEDOM ELECTRIC provides all electrical services for residential and commercial properties. We have 50-70 EMPLOYEES. In business for over 10 years. DBA: JOHNNY B ELECTRIC.

"Had a family emergency come up and couldn’t schedule. Went ahead and did it myself"

Bill P on October 2022


"I needed to see a ceiling fan installed and the floor to ceiling height was 19.5 feet. Kyle is just awesome. He's very thorough and does what he says he will do. He is VERY straightforward. He helps keep the work area clean. He has no problem with DIY. Old man, asking a bunch of questions. He listened, and has no issue with explaining anything. If there's an adjustment to be made, he will make it right. He's more than happy to come back out at no additional cost .Nice that no additional call, and adjust things as needed. You can't go wrong with Jade electric. THEY ARE my electric repair go to."

Thomas M on September 2025

Providing electrical service to customers all over the DFW area, from lighting to E/V chargers to full breaker panel replacements. 5 year warranty on labor included.

"I needed to see a ceiling fan installed and the floor to ceiling height was 19.5 feet. Kyle is just awesome. He's very thorough and does what he says he will do. He is VERY straightforward. He helps keep the work area clean. He has no problem with DIY. Old man, asking a bunch of questions. He listened, and has no issue with explaining anything. If there's an adjustment to be made, he will make it right. He's more than happy to come back out at no additional cost .Nice that no additional call, and adjust things as needed. You can't go wrong with Jade electric. THEY ARE my electric repair go to."

Thomas M on September 2025

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Electrical questions, answered by experts

The National Electric Code requires at least one GFCI outlet in each sectioned-off portion of a finished or unfinished basement and at least one GFCI outlet per circuit in a fully finished basement. There may be additional codes based on your local municipality and building department. A licensed electrician in your area will be familiar with the requirements and can ensure your home is up to code.

In theory, a standard breaker can trip around 50 times before it needs replacing if overloading is the cause of your breaker tripping. In practice, you may find that number is much lower, however. If a high current fault causes your breaker to trip, you may only be able to reset the breaker two times before replacing it.

A C-wire connects your thermostat to your household heating and cooling system to provide full-time 24V power to the thermostat. The wire connects to the terminals labeled C in the furnace and thermostat in most configurations. However, in some cases, you can bypass the fan-only function and connect the C-wire to the G terminal at the furnace. 

By nature, two-prong outlets aren't grounded—but the box they run to might be, which makes them safer. The safest way to test if an outlet is grounded is to purchase a circuit tester, which cost about $20 at home improvement stores. 

If you discover your outlet (or outlets) aren't grounded, know that this greatly increases your risk of personal injury and electrical fires. You may want to consider installing new three-prong ground fault circuit interrupter (GFCI) outlets. On average, the cost to install GFCI outlets is about $210 per outlet.

You can bury underground electrical wire six inches deep—but only if you use a rigid metal electrical conduit. For rigid, non-metallic conduits, bury the wire at least 12 inches deep. If using an underground feeder cable rated for direct burial, you'll need to place it at least 18 inches deep, as it has no conduit for extra protection.

The Mckinney, TX homeowners’ guide to electrical services

From average costs to expert advice, get all the answers you need to get your job done.