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Electrical wiring or panel upgrade pros in University City

Avatar for N3 Electrical Services
N3 Electrical Services
3008 High Ridge Drive
4.93(
41
)
Approved Pro
N3 Electrical Services
3008 High Ridge Drive
4.93(
41
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
8 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 Lifestyle Contracting, LLC
Lifestyle Contracting, LLC
3336 Watson Rd
New on HomeAdvisorNew on Angi
Approved Pro
Lifestyle Contracting, LLC
3336 Watson Rd
New on AngiNew on HomeAdvisor
Approved Pro
2 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.


Avatar for Loveland Home Solutions, LLC
Loveland Home Solutions, LLC
26735 Cassarah Place
4.50(
215
)
Approved Pro
Loveland Home Solutions, LLC
26735 Cassarah Place
4.50(
215
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
20 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.

"These guys are pros. fast response on quoting, excellent follow up with local utilities, Very precise scheduling, high quality installation, closed up the work to a point it looked like it was years old. they are very good at cleaning up and hauling off all the packaging materials. this is an all-around first-class outfit with very cordial and knowledgeable technicians. i recommend this company without any reservation."

bob s on November 2022

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.

"These guys are pros. fast response on quoting, excellent follow up with local utilities, Very precise scheduling, high quality installation, closed up the work to a point it looked like it was years old. they are very good at cleaning up and hauling off all the packaging materials. this is an all-around first-class outfit with very cordial and knowledgeable technicians. i recommend this company without any reservation."

bob s on November 2022


Avatar for Boyd Electric, LLC
Boyd Electric, LLC
18 Fawn View Lane
5.00(
4
)
Approved Pro
Boyd Electric, LLC
18 Fawn View Lane
5.00(
4
)
Approved Pro
7 years of experience

With over 15 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!

"Did a very good job! Good pricing, and awesome crew! I would recommend them to anyone!"

Zach C on May 2025

With over 15 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!

"Did a very good job! Good pricing, and awesome crew! I would recommend them to anyone!"

Zach C on May 2025


Avatar for *Power electric
*Power electric
1606 Page Industrial Blvd Apt. B
5.00(
7
)
Approved Pro
*Power electric
1606 Page Industrial Blvd Apt. B
5.00(
7
)
Approved Pro
4 years of experience
Free onsite estimate

When you are looking for a contractor that follows business practices such as promptly returning phone calls, arriving on time for appointments and following through on promises then call our reputable business today.. We will be the one and only contractor you'll ever need. Our customer satisfaction is our top priority and will earn your trust for a lifetime. You can be assured you're in good hands with our crew working on your home improvement project. Call us today you’ll be pleased you did

"He did our electrical work without any problems."

Mustafa t on May 2025

When you are looking for a contractor that follows business practices such as promptly returning phone calls, arriving on time for appointments and following through on promises then call our reputable business today.. We will be the one and only contractor you'll ever need. Our customer satisfaction is our top priority and will earn your trust for a lifetime. You can be assured you're in good hands with our crew working on your home improvement project. Call us today you’ll be pleased you did

"He did our electrical work without any problems."

Mustafa t on May 2025


Avatar for Ed's Electrical and Construction Co, LLC
Ed's Electrical and Construction Co, LLC
5853 Highland Ave
New on HomeAdvisorNew on Angi
Approved Pro
Ed's Electrical and Construction Co, LLC
5853 Highland Ave
New on AngiNew on HomeAdvisor
Approved Pro
4 years of experience
Free onsite estimate

Ed's Electrical and Construction Co LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

Ed's Electrical and Construction Co LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!


Avatar for Mr. Electric of St. Louis & St. Charles
Mr. Electric of St. Louis & St. Charles
1526 Fenpark Drive
5.00(
1
)
Approved Pro
Mr. Electric of St. Louis & St. Charles
1526 Fenpark Drive
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
88 local quotes requested

Mr. Electric has the power to make things better at your home in the St. Louis & St. Charles metro-areas. Embrace the ease of call-ahead scheduling with Mr. Electric's 24/7 customer service. Our skilled service professionals prioritize quality, respect your home, and provide transparent upfront pricing for peace of mind. All backed by our done right promise.

""

Dalton M on November 2024

Mr. Electric has the power to make things better at your home in the St. Louis & St. Charles metro-areas. Embrace the ease of call-ahead scheduling with Mr. Electric's 24/7 customer service. Our skilled service professionals prioritize quality, respect your home, and provide transparent upfront pricing for peace of mind. All backed by our done right promise.

""

Dalton M on November 2024


Avatar for Fielder Electrical Service, Inc.
Fielder Electrical Service, Inc.
1827 South Kings Highway Boulevard
4.74(
39
)
Approved Pro
Fielder Electrical Service, Inc.
1827 South Kings Highway Boulevard
4.74(
39
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
17 local quotes requested

Fielder Electrical Services, Inc. has been in business since 1987, providing service to the St. Louis area. We work on it all- from the simplest of projects to middle and upper-end custom home renovation and remodeling projects, as well as commercial and industrial applications.

"Professional from start to finish. Prompt arrival with flexible scheduling. Courteous of interior when completing the project. Very pleased from beginning to end."

RAYMOND G on May 2024

Fielder Electrical Services, Inc. has been in business since 1987, providing service to the St. Louis area. We work on it all- from the simplest of projects to middle and upper-end custom home renovation and remodeling projects, as well as commercial and industrial applications.

"Professional from start to finish. Prompt arrival with flexible scheduling. Courteous of interior when completing the project. Very pleased from beginning to end."

RAYMOND G on May 2024


Avatar for Hoffmann Brothers
Hoffmann Brothers
1643 Tower Grove Avenue
4.58(
24
)
Approved Pro
Hoffmann Brothers
1643 Tower Grove Avenue
4.58(
24
)
Approved Pro
Customers say: Quick response
39 local quotes requested
45 years of experience

Hoffmann Brothers provides top-quality electrical services for residential and commercial customers across the St. Louis area. From emergency repairs to upgrades that enhance convenience and efficiency, our licensed and highly trained electricians handle it all. Whether you need new lighting, ceiling fans, USB outlets, service panel upgrades, generators, exhaust fans, or access controls, we ensure safe, professional installations and repairs. Trust Hoffmann Brothers for reliable, expert electrical solutions that keep your home or business powered and protected.

"They do good work, but more $ than I anticipated."

Laurie K on March 2024

Hoffmann Brothers provides top-quality electrical services for residential and commercial customers across the St. Louis area. From emergency repairs to upgrades that enhance convenience and efficiency, our licensed and highly trained electricians handle it all. Whether you need new lighting, ceiling fans, USB outlets, service panel upgrades, generators, exhaust fans, or access controls, we ensure safe, professional installations and repairs. Trust Hoffmann Brothers for reliable, expert electrical solutions that keep your home or business powered and protected.

"They do good work, but more $ than I anticipated."

Laurie K on March 2024


Avatar for Tri-State Water, Power & Air
Tri-State Water, Power & Air
1656 HEADLAND DR
New on HomeAdvisorNew on Angi
Approved Pro
Tri-State Water, Power & Air
1656 HEADLAND DR
New on AngiNew on HomeAdvisor
Approved Pro
295 local quotes requested
33 years of experience

We are the experts in the field of Whole Home Generator Sales and Installation, with over 20 years of experience in the game. We provide turn-key installation by licensed professionals - 24 hour emergency service - Remote Monitoring - Long term maintenance and service by factory trained technicians.

We are the experts in the field of Whole Home Generator Sales and Installation, with over 20 years of experience in the game. We provide turn-key installation by licensed professionals - 24 hour emergency service - Remote Monitoring - Long term maintenance and service by factory trained technicians.

...
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Electrical wiring or panel upgrades FAQs

A whole-house surge protector blocks voltage spikes from lightning, grid issues, or even large appliances before they can fry your wiring or electronics. By diverting excess current at the main panel, it shields everything from your HVAC to your phone chargers and can extend the life of pricey appliances. Homeowners in storm-prone regions or with older panels see the biggest payoff, but any home that relies on sensitive electronics benefits.

Most whole-house surge protectors work for two to three years. Low-level spikes—too small to notice—hit your panel every day and slowly wear down the internal components. Once the unit’s capacity is depleted, it can’t prevent a larger surge, so plan to replace it on schedule (or sooner if a major lightning strike occurs) to keep your electronics and HVAC equipment safe.

A surge protector begins guarding your circuits the moment an electrician snaps it into place. Whether the spike originates from a nearby lightning strike or your fridge kicking on, the protector shunts the extra current to ground before it can reach outlets or hard-wired systems, such as your AC. That instant response is why a small upfront cost can save thousands in appliance repairs.

The unit mounts on or next to your main electrical panel. Type 1 models sit on the supply side, catching outside spikes before they hit the breaker. Type 2 devices snap inside the panel and tame surges that start within the house. Either way, placement at the panel lets the protector guard every circuit at once.

Plan to swap the device every three to five years—or sooner if you upgrade your panel, add high-demand appliances, or notice flickering lights and tripped breakers. Relying on a maze of power strips is another red flag that your current setup isn’t keeping up. Replacing the surge protector at these milestones keeps your electrical system on safe footing.

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