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Find Electrical wiring or panel upgrade pros in Big Spring

Avatar for Sigma Electric, LLC

Sigma Electric, LLC

4.91(
17
)
•Approved Pro

Sigma Electric, LLC

4.91(
17
)
•Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
34 local quotes requested

Welcome to Sigma Electric, LLC! In business since 2023, we bring over fifteen years of electrical experience to the industry. We specialize in all service and maintenance for both residential and commercial properties, and no job is too big or too small. Serving San Angelo and its surrounding areas, be sure to give us a call today!

"Very helpful and even came back out a second time when I just didn't have something plugged in correctly. The team worked hard and took the time they needed to complete the project. I contacted Angi on a Wednesday to post my project and they reached out to me quickly and we're able to come on Friday 2 days later. I would recommend this company"

Cherie d on November 2024

Welcome to Sigma Electric, LLC! In business since 2023, we bring over fifteen years of electrical experience to the industry. We specialize in all service and maintenance for both residential and commercial properties, and no job is too big or too small. Serving San Angelo and its surrounding areas, be sure to give us a call today!

"Very helpful and even came back out a second time when I just didn't have something plugged in correctly. The team worked hard and took the time they needed to complete the project. I contacted Angi on a Wednesday to post my project and they reached out to me quickly and we're able to come on Friday 2 days later. I would recommend this company"

Cherie d on November 2024

Avatar for Trinity Service Pros

Trinity Service Pros

5.00(
10
)
•Approved Pro

Trinity Service Pros

5.00(
10
)
•Approved Pro
4 years of experience
Free onsite estimate

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.

"Everything was fine."

Don O on January 2026

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.

"Everything was fine."

Don O on January 2026

P3 Industries, LLC

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

P3 Industries, LLC

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
3 years of experience
Free onsite estimate

We work extremely hard for the owner and our company strives to take care of all our client's unique needs and always have the owner's best interest at heart. We are very detailed and meticulous in our work. Our long-term vision is for us to become your go to Contractor with capabilities to do multiple types of projects. Call us today you'll be relieved you did. Thank you

We work extremely hard for the owner and our company strives to take care of all our client's unique needs and always have the owner's best interest at heart. We are very detailed and meticulous in our work. Our long-term vision is for us to become your go to Contractor with capabilities to do multiple types of projects. Call us today you'll be relieved you did. Thank you

Didrikson

No reviews yet

Didrikson

No reviews yet
32 years of experience

Didrikson Associates Inc Proudly announces the launch of their completely redesigned website, a website which now makes it easier to locate needed replacement parts quickly.

Didrikson Associates Inc Proudly announces the launch of their completely redesigned website, a website which now makes it easier to locate needed replacement parts quickly.

Gen 1 Electric

No reviews yet

Gen 1 Electric

No reviews yet

All residential and commercial electrical services!! New Construction, Service Calls, Upgrades and more!!

All residential and commercial electrical services!! New Construction, Service Calls, Upgrades and more!!

CEP Electric and Solar

5.00(
1
)

CEP Electric and Solar

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Here at CEP Electric and Solar, we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Was available on the same day I called Very knowledgeable Price was reasonable Recommended"

Cristela T on November 2024

Here at CEP Electric and Solar, we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Was available on the same day I called Very knowledgeable Price was reasonable Recommended"

Cristela T on November 2024

Hooten's Hardware

4.60(
5
)

Hooten's Hardware

4.60(
5
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Special financing on Toro lawn products. Sales and service on Toro, Echo, Stihl, and Husqvarna. Master Case knife dealer - over 750 Case knives in stock

Special financing on Toro lawn products. Sales and service on Toro, Echo, Stihl, and Husqvarna. Master Case knife dealer - over 750 Case knives in stock

MacTech Solutions

No reviews yet

MacTech Solutions

No reviews yet
30 years of experience

We are an Apple Specialist, Apple's highest designation for their independent dealer channel. We sell and service all Apple's products. We provide business technology consulting services.

We are an Apple Specialist, Apple's highest designation for their independent dealer channel. We sell and service all Apple's products. We provide business technology consulting services.

SUPERIOR POWER SOLUTIONS

No reviews yet

SUPERIOR POWER SOLUTIONS

No reviews yet

Harris BROADBAND LP

3.78(
9
)

Harris BROADBAND LP

3.78(
9
)

Contact Harris BROADBAND LP at 325-646-9493 for a company that does internet over fiber optics, cable TV, and telephone for residential and commercials.

Contact Harris BROADBAND LP at 325-646-9493 for a company that does internet over fiber optics, cable TV, and telephone for residential and commercials.

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FAQs for electrical wiring or panel upgrade projects in Big Spring, 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 Big Spring, 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.

See all articles