Top-rated electrical wiring or panel upgrade pros.

Get matched with top electrical wiring or panel upgrade pros in Montgomery, TX

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Electrical wiring or panel upgrade pros in Montgomery

B & H Electric Co.
4.9(
144
)

Serving Montgomery, TX and surrounding areas

Approved

In business since 1956

Free estimates

Warranties offered

"Can not thank Jimmy enough. Called at 9am this morning and he was here at 1PM Sharp like he said (punctuality 1 Star) I told him the issues I had and he found the solution in minutes, (no up sell or story 1 Star) We went to a second project of the Security Light install. The box didn't have the proper receptacle for installation, so I ran out to get it at a local HW Store. Jimmy continued with a plug replacement while I was gone (continued on with other things, awesome 1 Star) Got back with the needed part and the installation was completed in a few minutes, (quick and perfect work 1 Star). Final price was incredibly reasonable and exactly as expected (Honesty in pricing 1 Star) Add them all up and this was a 5 Star Visit. I would recommend this company and Jimmy heartily and have no worries ever using them again."
1 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Mr. Electric of NorthWest Houston
Mr. Electric of NorthWest Houston
4.4(
164
)

Serving Montgomery, TX and surrounding areas

Approved

Super Service Award Winner

In business since 1994

Free estimates

Emergency services offered

"William, the Technician was very professional and discovered the problem right away. Then informed me that he would perform a safety check on all the electrical connections in the electrical panel free as part of the agreed on pricing. This was a really good experience and would highly recommend Mr Electric North West to anyone who need electrical help!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Under cabinet lights

+8

6 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Logo Electrical Services
Logo Electrical Services
4.4(
263
)

Serving Montgomery, TX and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

"very pleased with their service for installing ceiling fans. scheduling was very accurate and they gave me a clear estimate of the cost of the installation. their service technician MP was very professional and knowledgeable. I will call them again."
Gallery
Gallery
Gallery
Gallery
Gallery

+2

16 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Team Enoch Electrical Houston
Team Enoch Electrical Houston
4.7(
278
)

Serving Montgomery, TX and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"They showed up on a Tuesday, let me know what the problem was, fixed the problem that I had, and told me about future upgrades that I could wait on for now. They did this all in about an hour. They did a good job and had reasonable prices."
Recommended by96%of homeowners
Avatar for Mister Sparky of Conroe
Mister Sparky of Conroe
5.0(
11
)

Serving Montgomery, TX and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Javier was absolutely wonderful! When he came for the quote he pointed out other problems he saw around so I could get the proper technicians to come fix it under warranty. He also installed a new RV outlet in my yard and educated me and my husband about other electrical things around our new house that we did not understand. He was very quick, informative, and just generally a nice human being. I’m pretty sure he smiled the whole entire time even while I bombarded him with questions and problems. I got a quote from many electricians for this job and I actually paid $400 more for this company to come out because of how great the service was and how educational they made the experience"
Additional Photos
Uniformed technician arriving to Customer´s house.
Part of our crew making electrical work
Mister Sparky Techs working on site
Response time1 day
Response rate87%
5 neighbors recently requested a quote
Avatar for Lonestar Electric Contractors LLC
Lonestar Electric Contractors LLC
4.8(
22
)

Serving Montgomery, TX and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"Very professional and experienced. Justin was friendly and helpful handling my situation. Iâ  m very pleased with his service. I recommend Lonestar electric 100%.."
Response time2 hrs
Response rate91%
Recommended by90%of homeowners
Avatar for VOLTAMP ELECTRIC LLC
VOLTAMP ELECTRIC LLC
5.0(
4
)

Serving Montgomery, TX and surrounding areas

Approved

In business since 2025

Free estimates

Offers commercial services

"I had a great experience with this electrical company. They diagnosed and fixed the issues with my panel quickly and professionally. Their team was honest, reliable, and explained everything clearly. The pricing was fair, and the quality of their work gave me peace of mind. I highly recommend them for any electrical needs"
Response time5 hrs
Response rate90%
10 neighbors recently requested a quote
CHRISTIAN POWER SERVICES LLC
5.0(
6
)

Serving Montgomery, TX and surrounding areas

Approved

In business since 2019

Free estimates

Offers commercial services

At CHRISTIAN POWER SERVICES LLC , 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!\n\n

Response time30 mins
2 neighbors recently requested a quote
Recommended by100%of homeowners
TS ELECTRICAL SOLUTIONS AND SERVICE LLC
New to Angi

Serving Montgomery, TX and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

3 neighbors recently requested a quote
Avatar for University Electrical Services, LLC
University Electrical Services, LLC
4.8(
91
)

Serving Montgomery, TX and surrounding areas

In business since 2010

Free estimates

Warranties offered

"Chris and Pedro were efficient, knowledgeable and, after some research, knew what to do to correct the challenge we had. They effeciently corrected the wiring, cleaned up and we're gone in short order."
Festoon Lights
Exterior Lights
Outside Hanging Lights
Festoon Lighting at Night
Pool Landscape Lights

+18

Response time1 day
Recommended by98%of homeowners
...
Showing 1-10 of 227
FAQs for electrical wiring or panel upgrade projects in Montgomery, 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 Montgomery, 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.