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Top-Rated Electrical wiring or panel upgrade pros in Houston - Updated Nov 2026

Avatar for Triple J Electric
Triple J Electric
5.0(
75
)
Electrical Wiring or Panel Upgrade

Serving Houston, DE and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Small jobs welcome

"John, the owner of Triple J Electric did a great job helping us to resolve issues with hard-wired smoke and carbon monoxide detectors. I was impressed with Johns personable customer service skills. He was knowledgeable and explained our options and expectations well. I am Very pleased and will use Triple J Electrical services again."
Recent job photos
Recent job photos
Recent job photos
Recent job photos
Recent job photos

+65

Response time4 hrs
Response rate93%
16 neighbors recently requested a quote
Avatar for Resolute Electric
Resolute Electric
4.9(
33
)
Electrical Wiring or Panel Upgrade

Serving Houston, DE and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"It was 2 days before Thanksgiving and my power kept flickering on and off. I had the power company out to my home who informed me that the box where the main power comes in...under the meter needed to be replaced and I had to call an electrician to do that. I had been coordinating with another electrical company while I was at work, to have someone come out that day. Unfortunately despite their efforts to find an available electrician, by 3:00 p.m. they were still non-committal. So in desperation, I decided to use Angie's list for the first time. That is how I came upon Resolute Electric. Contact was made within 5 minutes, and Clause who is either the manager or the owner was at my home within 1 hour to complete an assessment and quote me a price. He had one of his electricians at my house within another hour and the work was completed by 8:00 p.m. . He did not charge me any extra for the late hour of service simply because he was more concerned about our safety then making or taking advantage of our desperation. Both Clause and Randy displayed a level of professionalism and work ethic that you don't come upon very often these days. That being said, I felt it was important that they're excellence be acknowledged. I can't thank them enough."
Braemar Towers remodel
Salvation Army
Reoccurring customer
Outdoor lighting
Braemar Towers remodel

+19

Response time9 hrs
6 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Bright Electrical Solutions
Bright Electrical Solutions
5.0(
45
)
Electrical Wiring or Panel Upgrade

Serving Houston, DE and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"I hired Brett and had never used him before. I based my decision on his prior feedback on Angi. My oldest daughter purchased a 100 year townhouse in Wilmington. The home inspector found numerous issues with the electrical including a recalled circuit breaker panel and numerous miswired outlets and switches. It was a large task. Brett gave me a reasonable offer and I hired him. When you first meet him, you know you are in good hands. He is very nice and well spoken. His work was impeccable. He showed up on time, both days and cleaned up after all work. The work was of very high quality and he went the extra mile doing several things that he did not need to do. In this basement, there was excessive unused wiring in the ceiling which he removed. If you need electrical work, he is your man. and his feedback shows it!"
Response time2 days
Response rate100%
4 neighbors recently requested a quote
Avatar for Galloway Electrical
Galloway Electrical
4.6(
59
)
Electrical Wiring or Panel Upgrade

Serving Houston, DE and surrounding areas

Approved

Free estimates

Emergency services offered

Customers say: Super punctual

"I am one very Satisfied customer! Chris and Debra of Galloway Electrical arrived early, took a quick look at what needed to be done, provided a very reasonable price that I accepted and grabbed their tools and went to work. They were very thorough, kept us informed of the progress, explained everything and even provided recommendations for future upgrades. Chris and Debra were very professional, courteous, respectful of our property and a pleasure to talk to. My wife and I were very happy with the final product and will definitely hire Galloway Electrical for any future electrical needs! A big "Thank You" to both Chris and Debra!!!"
Electrical Project
Electrical Project
Receptacles
Electrical Project
Electrical Project

+76

Response time7 hrs
Response rate100%
5 neighbors recently requested a quote
Crest Electric
4.9(
29
)
Electrical Wiring or Panel Upgrade

Serving Houston, DE and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Emergency services offered

Customers say: True professional

"We are new to the area and after calling several electric companies settled on Crest Electric to do work in our home. From the first phone call and through our subsequent interactions, Dale the owner was professional. He showed up on time, was prepared to handle situations outside of the work we discussed over the phone and he gave us expert services. He was respectful. His work was neat and exceeded our expectations. He cleaned up after he completed the work. We are relieved because we have Crest Electric, a reliable electric company to call on. We highly recommend Crest Electric."
Response time1 day
4 neighbors recently requested a quote
Recommended by78%of homeowners
Avatar for Spotlight Solar, LLC
Spotlight Solar, LLC
4.7(
150
)
Electrical Wiring or Panel Upgrade

Serving Houston, DE and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"The professionalism and expertise of Spotlight Electric is unmatched! We, as a healthcare practice, have used a handful of local electrical contractors in the past, and Spotlight Electric is by far the best we have used. From a customer service perspective, they are extremely responsive to all phone calls and emails, and their knowledge of the trade is impressive. Their mechanics are very professional and trustworthy, and they complete work neatly and efficiently. You can tell Spotlight has been in the business for more than 30 years! We highly recommend their services, whether it is for your home or your business. They can do it all."
Response time1 day
531 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Carey's Custom Services LLC
Carey's Custom Services LLC
4.9(
33
)
Electrical Wiring or Panel Upgrade

Serving Houston, DE and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Called Carey’s electric service and was able to have them come to our house same day Found the over loaded circuit Replaced new circuit breaker and rewired circuit They were very knowledgeable about their work I would highly recommend them for any kind of electrical project"
Electrical Work
Electrical Work
Electrical Work
Electrical Work
Response time1 day
Response rate100%
8 neighbors recently requested a quote
Avatar for Mikes Electrical
Mikes Electrical
4.6(
49
)
Electrical Wiring or Panel Upgrade

Serving Houston, DE and surrounding areas

Approved

Super Service Award Winner

Free estimates

Warranties offered

Credit card accepted

"Mike responded to my request for a quote within 2 days of my posting on Angi. He did my EV charging instillation 4 days later. I needed an electrical panel upgrade along with level 2 EV charging station. His overall quote was inline with expected cost for this work in my area. Mike was very professional and efficient. I highly recommend Mike's electrical service."
Residential lighting
Electrical
Residential
Residential lighting
Electrical

+64

Response time9 hrs
Response rate100%
8 neighbors recently requested a quote
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FAQs for electrical wiring or panel upgrade projects in Houston, DE

Yes, a licensed electrician is essential for this project. Running an electrical service from the road to your house involves connecting to utility power lines, complying with national and local electrical codes, and safely handling high-voltage systems. 

Licensed professionals understand proper wire sizing, grounding requirements, and voltage drop calculations needed for safe installation. Most jurisdictions require permits and inspections that only certified professionals can obtain. The safety risks and potential for property damage make this project inappropriate for DIY attempts.

Overhead installations are less expensive than underground options. For a 1000-foot run, overhead service costs between $8,000 and $15,000, while underground service ranges from $10,000 to $25,000. 

Overhead lines require less labor and fewer materials since they don't need trenching or conduit. However, underground lines offer better protection from weather events and aesthetic benefits. Your decision should balance your budget constraints with long-term reliability and visual preferences.

You might need to upgrade your electrical panel depending on your power requirements. If your existing panel cannot handle the additional load from the extended service, upgrading to a 200-amp service (costing $750 to $2,000) may be necessary. 

A licensed electrician can evaluate your current system and determine if an upgrade is required. Factors include what you'll be powering at the end of the line, existing electrical demand, and whether voltage drop over the distance will affect performance.

Running electric service from the road to a house requires electrical permits from your local building department, costing between $500 and $2,000 depending on your location. You may also need excavation permits for trenching work if installing an underground service. Your utility company will have its own application process for connecting to its grid. A licensed electrical contractor can handle all the necessary permit applications as part of their service, ensuring your installation meets all local code requirements.

The Houston, DE 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.