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Find Electrical wiring or panel upgrade pros in Mckinney

Avatar for ElectricMan
ElectricMan
4.8(
463
)

Serving Mckinney, TX and surrounding areas

Approved

In business since 2004

Emergency services offered

Warranties offered

"David was punctual, professional and did whatever necessary to resolve our electrical issues. He was sent the same day of discovering an oven wire wasn't 'hot' with new oven installation. He was able to properly diagnose and fix the faulty breaker for our oven wiring and an outlet issue that the first guy could not figure out. We will only use David going forward!"
BBB Accredited Member
ElectricMan Company Van
No job too big or too small!
Response time1 day
2 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Mr. Electric of McKinney & Plano
Mr. Electric of McKinney & Plano
4.8(
211
)

Serving Mckinney, TX and surrounding areas

Approved

In business since 2015

Warranties offered

Credit card accepted

"Rusty and Jamie from Mr. Electric of McKinney came to our home to perform three different jobs: they repaired the chandelier in our foyer, upgraded the lighting fixture in our kitchen and installed a motion activated LED floodlight in our driveway. They were extremely professional, friendly and informative. They helped guide us into making the appropriate decisions regarding the electrical work we needed to have done and couldn't be more pleased with the work they performed. We would highly recommend Mr. Electric of McKinney to friends and family."
36 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for HR Phoenix Electrical Services
HR Phoenix Electrical Services
4.6(
479
)

Serving Mckinney, TX and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Removed and replaced existing electrical panel (orig. from the 1950's), big job all day. They were great to work with, prompt. Very professional, cleaned up after themselves... I will hire them again for future electrical needs."
Thornbridge West
Interior work
Interior work
H.R. Phoenix Electrical Service, a family business
The crew

+8

Response time3 hrs
Response rate94%
3164 neighbors recently requested a quote
Avatar for HR Phoenix Electrical Services
HR Phoenix Electrical Services
4.6(
428
)

Serving Mckinney, TX and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Paul was upfront with all of the work that they were going to do. He communicated very welll and the employee's are dry knowledgeable. They replaced the electrical panel and informed me what I need to do before they could start. All the work went as they said it would. I will use them in the future."
Kohler Generator
Response time1 day
Recommended by91%of homeowners
Avatar for McBride Electric
McBride Electric
5.0(
17
)

Serving Mckinney, TX and surrounding areas

Approved

In business since 1961

Emergency services offered

Warranties offered

"Chris was a great service man. After a thorough inspection of my power panel, Chris found the problem of power surges and recommended I call ONCOR to fix the service to the house. One phase had burned through the rubber boot. ONCOR promptly came and reconnected the power properly."
Response time11 hrs
Response rate88%
2 neighbors recently requested a quote
Avatar for Mr. Electric of Dallas
Mr. Electric of Dallas
4.6(
274
)

Serving Mckinney, TX and surrounding areas

Approved

In business since 2016

Emergency services offered

Warranties offered

"Phil came and installed LED fluorescent ceiling lighting in our garage and in our house throughout. He also changed out three light switches and installed a surge protector on both of our fuse boxes. He was very polite, thorough and competent. The lady who answered the phone was very helpful. She made sure she understood what we needed and that someone was on their way to our house within a couple hours. We had some questions after Phil left, so we called the office and again they were extremely helpful. This company has excellent customer service and we would call them for any electrical need in the future."
Team Building
We Are CPR Certified!!
Service Vehicle
Brightening up the kitchen
Brightening up the kitchen

+56

1 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Electric Masters, LLC
Electric Masters, LLC
5.0(
11
)

Serving Mckinney, TX and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"I have zero complaints about this company. They came out very quickly to access my issue. It was urgent. From Oncor and this company, I clearly escaped what could have been a major fire. These guys were so professional and kept me in the loop of everything being done. I've saved their number for any future issues and I will definitely recommend them to anyone needing a skilled electrician. It was worth every penny to have it done professionally and safely. Thank you ALL. "
Panel replacement
Panel replacement
Panel replacement
 surge protector
 surge protector

+29

Response time3 hrs
Response rate100%
42 neighbors recently requested a quote
Avatar for READY ELECTRIC
READY ELECTRIC
5.0(
15
)

Serving Mckinney, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"While I don’t pretend to understand anything about electricity, my husband hired Ready Electric to complete work on our house, and we couldn’t be happier. Chad was professional, efficient, incredibly knowledgeable, and went above and beyond my husband’s expectations. We highly, highly recommend this company!"
Response time1 day
Response rate96%
7 neighbors recently requested a quote
Avatar for JRC Electric & Design LLC
JRC Electric & Design LLC
5.0(
32
)

Serving Mckinney, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Free estimates

Emergency services offered

"I had some upgrading lighting done in my house. JRC Electric & Design LLC is a wonderful and excellent company. Very friendly, great pricing quotes, quick response, and very little wait time for scheduling. Very Courteous and respectful to you and your home. They go above and beyond to please the customer and I have been very happy with their performance. I would definitely recommend this Company. Ten stars!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+9

Response time1 day
1 neighbors recently requested a quote
Recommended by62%of homeowners
Showing 1-10 of 33
FAQs for electrical wiring or panel upgrade projects in Mckinney, TX

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.

The Mckinney, 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.