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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon720
    Verified electrical services reviews

Find Electricians in University City

N. Jones Contracting Service

3512 Arlington Dr
No reviews yet

N. Jones Contracting Service

3512 Arlington Dr
No reviews yet
13 years of experience

Hello, My name is Nick Jones. My team and I have been providing Saint Charles County, West St. Louis County and the surrounding areas with Contracting Services for years, providing excellent customer service and quality to hundreds of customers. We have performed jobs in all aspects of both commercial and residential environments. We specialize in carpentry, drywall, painting, minor plumbing and electrical, installations, repairs and much more. I promise to deliver high quality work at an affordable price. NO JOB IS TOO BIG OR TOO SMALL!

Hello, My name is Nick Jones. My team and I have been providing Saint Charles County, West St. Louis County and the surrounding areas with Contracting Services for years, providing excellent customer service and quality to hundreds of customers. We have performed jobs in all aspects of both commercial and residential environments. We specialize in carpentry, drywall, painting, minor plumbing and electrical, installations, repairs and much more. I promise to deliver high quality work at an affordable price. NO JOB IS TOO BIG OR TOO SMALL!


Tandem Trades LLC

510 Ortmann Place
4.95(
61
)

Tandem Trades LLC

510 Ortmann Place
4.95(
61
)
Customers say: Super punctual
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Tandem Trades is a local family-owned company that provides repair and maintenance services which include, but are not limited to: Bathroom Repairs & Updating Plumbing Repairs & Installation Replacement of Interior & Exterior Lighting General Painting Window Treatment Installation Deck & Trim Repair Small Flooring Jobs Tile - Wood - Laminate Installation Garage & Basement Clean-Out Skid Steer Work We offer color and design assistance as well as personal shopping for fixtures, hardware, millwork and other items to suit your project. If you've been inspired by something online but are having difficulty knowing how or where to start, let us know and we'll help you out or take it on. We'll even assist in shopping for that perfect piece to transform or repurpose. Call or text 603-834-1416 and let us help! Professional and personal references are available upon request.

"Perfect removed a basketball hoop"

Trevor K on August 2025

Tandem Trades is a local family-owned company that provides repair and maintenance services which include, but are not limited to: Bathroom Repairs & Updating Plumbing Repairs & Installation Replacement of Interior & Exterior Lighting General Painting Window Treatment Installation Deck & Trim Repair Small Flooring Jobs Tile - Wood - Laminate Installation Garage & Basement Clean-Out Skid Steer Work We offer color and design assistance as well as personal shopping for fixtures, hardware, millwork and other items to suit your project. If you've been inspired by something online but are having difficulty knowing how or where to start, let us know and we'll help you out or take it on. We'll even assist in shopping for that perfect piece to transform or repurpose. Call or text 603-834-1416 and let us help! Professional and personal references are available upon request.

"Perfect removed a basketball hoop"

Trevor K on August 2025


Heartland Payroll & HR Solutions

...
No reviews yet

Heartland Payroll & HR Solutions

...
No reviews yet

Employee Management that focuses on unrealized tax credits, cash flow and compliance. Whether you are looking for a simple payroll solution or a complete hire to retire workforce management solution, myself and Heartland are here to help. Applicant Tracking, Electronic Onboarding, e-Verify, Scheduling, Timekeeping, Accrual Tracking, Payroll Processing, HR Administration. Video: https://www.youtube.com/watch?v=yvDotpAluqc

Employee Management that focuses on unrealized tax credits, cash flow and compliance. Whether you are looking for a simple payroll solution or a complete hire to retire workforce management solution, myself and Heartland are here to help. Applicant Tracking, Electronic Onboarding, e-Verify, Scheduling, Timekeeping, Accrual Tracking, Payroll Processing, HR Administration. Video: https://www.youtube.com/watch?v=yvDotpAluqc


Hattan Maintenance

115 E Cedar St
No reviews yet

Hattan Maintenance

115 E Cedar St
No reviews yet

Specializing in indoor and outdoor maintenance. I have 20 years masonry experience. I can do minor electric and plumbing work. I have extensive experience in hotel modeling. No job is too big or too small.

Specializing in indoor and outdoor maintenance. I have 20 years masonry experience. I can do minor electric and plumbing work. I have extensive experience in hotel modeling. No job is too big or too small.


Gateway Signal Engineering LLC

560 E Independence Dr
No reviews yet

Gateway Signal Engineering LLC

560 E Independence Dr
No reviews yet
8 years of experience

Gateway Signal Engineering is a General contractor serving the entire United States. We provide design, testing, maintenance, and directional boring, as well as fiber infrastructure and electrical services. Gateway Signal has experience working with government agencies and is registered to work with FEMA and the Army Corps of Engineers. Gateway Signal Engineering was founded in March of 2017 and based in Union, Missouri. Gateway Signal is comprised of a team carrying more than 20 years of industry experience. We aim to provide the highest quality work and the best customer service. Previous to forming Gateway Signal, our team worked for larger railroad companies but branched into ownership to allow us to be our own boss and avoid the hiccups and hold backs of larger corporations. With our experience, you never have to deal with the headaches of a poorly run and built project.

Gateway Signal Engineering is a General contractor serving the entire United States. We provide design, testing, maintenance, and directional boring, as well as fiber infrastructure and electrical services. Gateway Signal has experience working with government agencies and is registered to work with FEMA and the Army Corps of Engineers. Gateway Signal Engineering was founded in March of 2017 and based in Union, Missouri. Gateway Signal is comprised of a team carrying more than 20 years of industry experience. We aim to provide the highest quality work and the best customer service. Previous to forming Gateway Signal, our team worked for larger railroad companies but branched into ownership to allow us to be our own boss and avoid the hiccups and hold backs of larger corporations. With our experience, you never have to deal with the headaches of a poorly run and built project.



Zierenberg Services

906 Country Haven Dr
No reviews yet

Zierenberg Services

906 Country Haven Dr
No reviews yet

15+ years experience in handyman / sub contracting type of work, can do just about anything around your home needed done. Plus I do computer repair, and I also offer a moving service. Visit my facebook page for a large list of my services. I have very fair rates, it varys from job to job. Please call or text for a quote. Looking forward to hearing from you.

15+ years experience in handyman / sub contracting type of work, can do just about anything around your home needed done. Plus I do computer repair, and I also offer a moving service. Visit my facebook page for a large list of my services. I have very fair rates, it varys from job to job. Please call or text for a quote. Looking forward to hearing from you.


R&M Electric

1206 Harvestowne Industrial Dr
No reviews yet

R&M Electric

1206 Harvestowne Industrial Dr
No reviews yet
9 years of experience

We are an electrical contractor with full capabilities in residential, commercial, and industrial electrical services. We are a owner operated company with over 10 years experience. We are also licensed, bonded and insured We offer exceptional service and workmanship with the most competitive prices.

We are an electrical contractor with full capabilities in residential, commercial, and industrial electrical services. We are a owner operated company with over 10 years experience. We are also licensed, bonded and insured We offer exceptional service and workmanship with the most competitive prices.


Secure Home Improvements and Roofing Company

2622 Missouri Ave
5.00(
2
)

Secure Home Improvements and Roofing Company

2622 Missouri Ave
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

In business since 1994. I put my customers first and do everyone's house like it's my own. My work is guaranteed. At the end of the day, I want you to be happy with the job.

"They had the whole thing done in two days and it looks great! They stuck to their word, did what they said, and showed up when they said they'd be there. I am completely happy!"

Traci C on February 2018

In business since 1994. I put my customers first and do everyone's house like it's my own. My work is guaranteed. At the end of the day, I want you to be happy with the job.

"They had the whole thing done in two days and it looks great! They stuck to their word, did what they said, and showed up when they said they'd be there. I am completely happy!"

Traci C on February 2018


DJ Maintenance & Construction

Yorkville
No reviews yet

DJ Maintenance & Construction

Yorkville
No reviews yet
18 years of experience

Taking care of repairs & remodels since 2009. Small Business with 2-5 employees. Uses Subs for electrical & plumbing. Cost is determined by the job. Providing service for commercial & home repairs.

Taking care of repairs & remodels since 2009. Small Business with 2-5 employees. Uses Subs for electrical & plumbing. Cost is determined by the job. Providing service for commercial & home repairs.

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Electrical questions, answered by experts

To ensure batteries stop charging when they’re full, you’ll need to install a charge controller that determines when the battery is full. Once the battery is fully charged, the charge controller will stop the energy flow or divert the energy to the grid or other appliances. Without a charge controller, the battery may continue to charge, which can lead to less productivity and potential damage.

In the case of electrical overflow, an ungrounded outlet should trip the circuit breaker, staving off dangerous scenarios. However, this is not always the case, especially if the wires and circuit breaker are worn down or damaged in some way. Ungrounded wires melt over time as they are introduced to more and more electricity. In other words, a circuit breaker offers protection in most instances but not always, and that’s where the danger lies with ungrounded outlets.

It wouldn’t be abnormal to view all wiring as simply wiring, but wiring has different gauges and can handle different loads. When you’re wiring for 240V, you need wire that is rated at least 240V, but honestly it’s better to spend a little more and just buy 300V wiring. This ensures a margin of safety in case the wiring gets overloaded.

When selecting a pool heater, it’s important to think not just about the cost of the unit itself but also about how much it costs to run. Expect to pay about $100 per month to run a heat pump pool heater. A natural gas heater will cost twice that amount, while an electric pool heater costs about $250 a month.

When power is restored to your home, the transfer switch will return to utility power after about 10 seconds. Your generator will then run for a few more minutes to cool down before automatically shutting itself off. In most situations, your home will stay powered by the generator for at least five minutes, even after your power comes back on.

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The University City, MO homeowners’ guide to electrical services

From average costs to expert advice, get all the answers you need to get your job done.