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Find Electrical wiring or panel upgrade pros in Keller

Avatar for Blessed Electric & Air
Blessed Electric & Air
4.8(
240
)

Serving Keller, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Project had some unexpected hiccups (working on a 1960 house with previous owners "upgrades"). Got it done, took an extra day, but they kept me informed and only came in 10% over the original bid with me being aware of the changes as they happened. Would recommend. Project was upgrading an old 100amp federal panel to a 200amp panel and service, also ran some new external power, rewired a bedroom, kitchen and laundry room."
Response time9 hrs
16 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for MR TROUBLESHOOTER LLC
MR TROUBLESHOOTER LLC
5.0(
11
)

Serving Keller, TX and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"This was the second house that I had electrical work done by this electric Company. They were very professionl did a geat job were very easy to work with and passed inspection with flying colors.The price was very reaasonable I highly recomend this company to any one."
Project Photos
Project Photos
7 neighbors recently requested a quote
Avatar for Wilder Electric, LLC
Wilder Electric, LLC
4.8(
74
)

Serving Keller, TX and surrounding areas

Approved

In business since 2018

Emergency services offered

Warranties offered

"Wilder Electric owner Christopher Bedford did a wonderful job installing new wiring to an outside building and working on upgrades to our home. He was a caring and hardworking person. I would recommend his company ."
Soda Shop
patio plug
She plug
The Brian house
Front

+34

Response time6 hrs
5 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for HR Phoenix Electrical Services
HR Phoenix Electrical Services
4.6(
428
)

Serving Keller, 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 READY ELECTRIC
READY ELECTRIC
5.0(
15
)

Serving Keller, 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%
9 neighbors recently requested a quote
Avatar for Hop2it Electrical
Hop2it Electrical
4.9(
48
)

Serving Keller, TX and surrounding areas

Approved

In business since 2016

Warranties offered

Small jobs welcome

"Two trucks arrived within an hour of me calling. They examined the situation and immediately went to work removing the destroyed electric equipment and getting replacement parts. within five hours they replaced the entire fuse panel, the external power meter, the tension pole on the roof and installed all new equipment including advanced surge protection to ensure the impact would be minimized if this ever happened again. They came back the next day to finish labeling the new fuse panel, checking outlets and even replacing outlets with GFCI to bring the house up to modern code. Absolutely amazing work, nice team, friendly. Could not be happier with the work they did."
Additional Photos
Bookshelf Lighting Installation
Bookshelf Lighting Installation
Bookshelf Lighting Installation
Electrical Breaker Box
Replacement

+102

Response time12 hrs
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for DCG Electric Corp
DCG Electric Corp
4.8(
14
)

Serving Keller, TX and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"I felt like a well trusted family member was taking care of my electrical project. Great communication. So easy to work with. Very professional. Affordable and completed the job quickly and efficiently. If I wasn’t moving out of the area these guys would be my go to for all my electrical needs."
My jobs
My jobs
My jobs
Repair Buffalo, NY Clock Tower
Commercial Piping

+8

Response time9 hrs
Response rate95%
51 neighbors recently requested a quote
Avatar for W3 Electric
W3 Electric
4.8(
20
)

Serving Keller, TX and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"These guys were great and I would recommend them for any electrical job — on-time, super friendly, detailed, and efficient."
Electrical Service
Electrical Service
Electrical Service
Additional Photos
Additional Photos

+23

Response time8 hrs
16 neighbors recently requested a quote
Recommended by90%of homeowners
Showing 1-10 of 32
FAQs for electrical wiring or panel upgrade projects in Keller, 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 Keller, 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.