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Find Electrical wiring or panel upgrade pros in Arnold

Avatar for N3 Electrical Services

N3 Electrical Services

4.93(
41
)
Approved Pro

N3 Electrical Services

4.93(
41
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
9 years of experience

Here at N3 Electrical Services, we focus on quality electrical projects. We use our years of experience and expertise to complete your project with perfection. We are easy to work with, and get the job done right the first time. Customer service and honesty are the most important aspects of our business, and your satisfaction is our number one priority. Please call us today, for a free estimate. We look forward to working with you!

"Called when breaker wouldn't reset and 1/2 the house was in the dark, Came out same day. Problem was wiring on new ceiling fan. Fixed at very reasonable rate. Nathan is very nice and explained everything. Will definitely call for any other jobs that come up."

Mary R on January 2023

Here at N3 Electrical Services, we focus on quality electrical projects. We use our years of experience and expertise to complete your project with perfection. We are easy to work with, and get the job done right the first time. Customer service and honesty are the most important aspects of our business, and your satisfaction is our number one priority. Please call us today, for a free estimate. We look forward to working with you!

"Called when breaker wouldn't reset and 1/2 the house was in the dark, Came out same day. Problem was wiring on new ceiling fan. Fixed at very reasonable rate. Nathan is very nice and explained everything. Will definitely call for any other jobs that come up."

Mary R on January 2023


Avatar for Deer Hill Electrical Services, LLC

Deer Hill Electrical Services, LLC

5.00(
4
)
Approved Pro

Deer Hill Electrical Services, LLC

5.00(
4
)
Approved Pro
Customers say: Quick response
13 years of experience

Veteran-owned small business dedicated to your specific needs. With our diverse and in depth qualifications and knowledge, we are the solution to all of your electrical needs. Utilizing state-of-the-art infrared technology, we can diagnose and resolve issues faster and more efficiently. Give us a call and experience professional service with modern solutions today! Serving Waterloo, Columbia, Valmeyer, Maeystown, Red Bud, and Millstadt. Areas further than 20 miles outside of Waterloo, or across the river, will have additional travel fees.

"We couldn?t be happier with the job Deer Hill Electrical Services did for us! The new panel looks very clean & professional. He & his assistant were prompt, neat, and polite. I will be calling on them again soon for a few light fixtures we need replaced. Very satisfied customer here!"

Brenda M on June 2025

Veteran-owned small business dedicated to your specific needs. With our diverse and in depth qualifications and knowledge, we are the solution to all of your electrical needs. Utilizing state-of-the-art infrared technology, we can diagnose and resolve issues faster and more efficiently. Give us a call and experience professional service with modern solutions today! Serving Waterloo, Columbia, Valmeyer, Maeystown, Red Bud, and Millstadt. Areas further than 20 miles outside of Waterloo, or across the river, will have additional travel fees.

"We couldn?t be happier with the job Deer Hill Electrical Services did for us! The new panel looks very clean & professional. He & his assistant were prompt, neat, and polite. I will be calling on them again soon for a few light fixtures we need replaced. Very satisfied customer here!"

Brenda M on June 2025


Avatar for Lifestyle Contracting, LLC

Lifestyle Contracting, LLC

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Lifestyle Contracting, LLC

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
3 years of experience

Lifestyle Contracting is an estimating and management company for sub contractors in the St. Louis and surrounding areas. Specializing in residential and commercial electrical services, we’ve teamed up with Pace Electric to offer the best in the industry. Let us help you to understand your home or businesses electrical system and assist in any installation.

Lifestyle Contracting is an estimating and management company for sub contractors in the St. Louis and surrounding areas. Specializing in residential and commercial electrical services, we’ve teamed up with Pace Electric to offer the best in the industry. Let us help you to understand your home or businesses electrical system and assist in any installation.


De Soto Ozark Electric Co.

3.17(
3
)
Approved Pro

De Soto Ozark Electric Co.

3.17(
3
)
Approved Pro
50 years of experience
Free onsite estimate

Welcome to De Soto Ozarks Electric Co., Owner and operator, Paul, takes great pride in his professionalism and customer satisfaction. Paul and his team are the experts you need to take care of your home! With over 15 years of experience we can handle any project you want with promptness and professionalism. We will always treat your home as we would our own and will make you our top priority. Give De Soto Ozarks Electric Co., a call today! You will not be disappointed. If reaching out please keep in mind we do have a $100 service call charge for travel time and first hour of labor.

"This business has no customer skills whatsoever. They do not respond. They do stupid stuff like they will like your message then come back and unlike your message but they will not respond to your message. I asked 3 times to just let me know if they were not interested or don?t come to my area and they refused to respond."

Ron S on July 2024

Welcome to De Soto Ozarks Electric Co., Owner and operator, Paul, takes great pride in his professionalism and customer satisfaction. Paul and his team are the experts you need to take care of your home! With over 15 years of experience we can handle any project you want with promptness and professionalism. We will always treat your home as we would our own and will make you our top priority. Give De Soto Ozarks Electric Co., a call today! You will not be disappointed. If reaching out please keep in mind we do have a $100 service call charge for travel time and first hour of labor.

"This business has no customer skills whatsoever. They do not respond. They do stupid stuff like they will like your message then come back and unlike your message but they will not respond to your message. I asked 3 times to just let me know if they were not interested or don?t come to my area and they refused to respond."

Ron S on July 2024


Avatar for Loveland Home Solutions, LLC

Loveland Home Solutions, LLC

4.51(
217
)
Approved Pro

Loveland Home Solutions, LLC

4.51(
217
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
69 local quotes requested

Do you have problems with your electrical grid? Do you need a professional electrician to fix your problems for you? If so, Loveland Home Solutions LLC is the company for the job. Located in the territory of St Charles MO, we have been providing a professional service for our customers in the region since 1972. We are a company that works mainly as a residential electrician, although we could provide a competent service for your commercial needs. We now provide heating and air conditioning service, repair and replacement.

"On time for initial visit and installation. The scheduler kept me abreast of arrival times. Fast, courteous and neat. Old attic fan was replaced and fired up in about an hour."

Dee Dee W on August 2025

Do you have problems with your electrical grid? Do you need a professional electrician to fix your problems for you? If so, Loveland Home Solutions LLC is the company for the job. Located in the territory of St Charles MO, we have been providing a professional service for our customers in the region since 1972. We are a company that works mainly as a residential electrician, although we could provide a competent service for your commercial needs. We now provide heating and air conditioning service, repair and replacement.

"On time for initial visit and installation. The scheduler kept me abreast of arrival times. Fast, courteous and neat. Old attic fan was replaced and fired up in about an hour."

Dee Dee W on August 2025


Avatar for Potts Electric, LLC

Potts Electric, LLC

4.79(
20
)
Approved Pro

Potts Electric, LLC

4.79(
20
)
Approved Pro
Super Service Award
Customers say: True professional
127 local quotes requested
5 years of experience

Potts Electric, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business

"I am happy to share this review about Steven. He assisted Anthony with the installation of a new electrical panel, smoke and carbon monoxide detectors, and ceiling light fixtures. Steven was very conscientious and skillful. He was a pleasure to work with and was very respectful of my home by keeping the job site very clean. I feel confident that the work performed by Steven was to the highest level of quality standards."

Gerri L on August 2025

Potts Electric, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business

"I am happy to share this review about Steven. He assisted Anthony with the installation of a new electrical panel, smoke and carbon monoxide detectors, and ceiling light fixtures. Steven was very conscientious and skillful. He was a pleasure to work with and was very respectful of my home by keeping the job site very clean. I feel confident that the work performed by Steven was to the highest level of quality standards."

Gerri L on August 2025


Avatar for Innovate Electric

Innovate Electric

4.50(
8
)
Approved Pro

Innovate Electric

4.50(
8
)
Approved Pro
Customers say: Quick response
70 local quotes requested
15 years of experience

At Innovate Electric we pride ourselves on being the best electric company in the area. We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!

"The Electrician reviewed my project, provided upfront pricing and completed the task adequately. "

Janson A on November 2025

At Innovate Electric we pride ourselves on being the best electric company in the area. We've built an excellent reputation for customer satisfaction by providing quick estimates, a great attention to detail, and competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!

"The Electrician reviewed my project, provided upfront pricing and completed the task adequately. "

Janson A on November 2025


Avatar for Accurate Electric

Accurate Electric

4.66(
54
)
Approved Pro

Accurate Electric

4.66(
54
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
55 years of experience

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!

"Notified them that we were getting shocked in the hot tub because they ran the electric from the sub panel to the hot tub. Said they couldnâ t find a problem but they changed the breaker anyway. We get shocked again. Hired a different electrician and he was beside himself because he couldnâ t believe the installer must not have checked the voltage at the quick disconnect box. If he would have he would have seen that there was a ground problem coming from the sub panel. Turns out we used a hot tub that wasnâ t grounded for two years. Glad Iâ m still alive to tell about. Asked Matt Stone why they didnâ t check the voltage at the quick disconnect they installed and he said â we assumed it was correctâ . Use them at your own risk."

Gary R on June 2024

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!

"Notified them that we were getting shocked in the hot tub because they ran the electric from the sub panel to the hot tub. Said they couldnâ t find a problem but they changed the breaker anyway. We get shocked again. Hired a different electrician and he was beside himself because he couldnâ t believe the installer must not have checked the voltage at the quick disconnect box. If he would have he would have seen that there was a ground problem coming from the sub panel. Turns out we used a hot tub that wasnâ t grounded for two years. Glad Iâ m still alive to tell about. Asked Matt Stone why they didnâ t check the voltage at the quick disconnect they installed and he said â we assumed it was correctâ . Use them at your own risk."

Gary R on June 2024


Down to the Wire, LLC

5.00(
5
)
Approved Pro

Down to the Wire, LLC

5.00(
5
)
Approved Pro
10 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. Call us today!

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!


"Great company! They were responsive and very professional. The service waa first class. I would highly recommend this compsny."

Al L on June 2023

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!

"Great company! They were responsive and very professional. The service waa first class. I would highly recommend this compsny."

Al L on June 2023

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FAQs for electrical wiring or panel upgrade projects in Arnold, MO

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 Arnold, MO 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.