Top-rated electrical for home addition or remodel installers.

Get matched with top electrical for home addition or remodel installers in your area

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.

Electrical for home addition or remodel installers in O Fallon

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 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
78 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 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
21 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.

"Great family business--they did some upgrades on our plumbing (moved and updated water pipes and air intake to the washer/dryer in preparation for a laundry room renovation, upgraded shutoff valves, exterior water shutoffs). They did a great job in a timely manner and were able to incorporate a few extra things needed for the job (installing a new electrical outlet near the piping, additional shutoffs) while doing this work."

Kristen K on August 2018

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.

"Great family business--they did some upgrades on our plumbing (moved and updated water pipes and air intake to the washer/dryer in preparation for a laundry room renovation, upgraded shutoff valves, exterior water shutoffs). They did a great job in a timely manner and were able to incorporate a few extra things needed for the job (installing a new electrical outlet near the piping, additional shutoffs) while doing this work."

Kristen K on August 2018


Avatar for Boyd Electric, LLC
Boyd Electric, LLC
18 Fawn View Lane
5.00(
5
)
Approved Pro
Boyd Electric, LLC
18 Fawn View Lane
5.00(
5
)
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!

"Boyd Electric did a great job redoing the wiring in an old University City 4-family. Knob and tube removed. New wiring throughout. "

Ted W 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!

"Boyd Electric did a great job redoing the wiring in an old University City 4-family. Knob and tube removed. New wiring throughout. "

Ted W on May 2025


Avatar for  Innovate Electric
Innovate Electric
2051 Bender Lane
4.81(
36
)
Approved Pro
Innovate Electric
2051 Bender Lane
4.81(
36
)
Approved Pro
Customers say: Quick response
14 years of experience
Free onsite estimate

Fully licensed, bonded, and insured, Wired Electric's expert team can handle any job from small service calls to custom new-build homes - and everything in between. Allow us to show you why we should be your preferred electricians for panel/service upgrades, electric vehicle chargers, and any other electrical project to enhance your home's safety and energy efficiency. It would be our pleasure to serve you!

"Very pleased with their work. Professional, honest and ethical people. I would get any of my electrical work done by them. I have already told my friends and family about them."

Devika N on September 2020

Fully licensed, bonded, and insured, Wired Electric's expert team can handle any job from small service calls to custom new-build homes - and everything in between. Allow us to show you why we should be your preferred electricians for panel/service upgrades, electric vehicle chargers, and any other electrical project to enhance your home's safety and energy efficiency. It would be our pleasure to serve you!

"Very pleased with their work. Professional, honest and ethical people. I would get any of my electrical work done by them. I have already told my friends and family about them."

Devika N on September 2020


Avatar for The Steven Brand
The Steven Brand
3 Renee Drive
4.72(
29
)
Approved Pro
The Steven Brand
3 Renee Drive
4.72(
29
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
2899 local quotes requested

We offer a variety of handyman services. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!

"The job was done very well."

Ron B on May 2025

We offer a variety of handyman services. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!

"The job was done very well."

Ron B on May 2025


Avatar for Thompson Electric Installation
Thompson Electric Installation
2219 Clock Tower Square
4.97(
29
)
Approved Pro
Thompson Electric Installation
2219 Clock Tower Square
4.97(
29
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
125 local quotes requested

Licensed Electrical Contractor insured and bonded 7+ years of experience.Adept at obtaining permits, ensuring building code compliance. Perform and maintain a skill workman ship. A professional with a strong commitment to superior customer service coupled with first- rate communication skills that build significant customer trust and loyalty

"Everything is good to go"

Randall M on February 2025

Licensed Electrical Contractor insured and bonded 7+ years of experience.Adept at obtaining permits, ensuring building code compliance. Perform and maintain a skill workman ship. A professional with a strong commitment to superior customer service coupled with first- rate communication skills that build significant customer trust and loyalty

"Everything is good to go"

Randall M on February 2025


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
357 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.


Loveland Home Solutions LLC
26735 Cassarah Pl
4.47(
183
)
Approved Pro
Loveland Home Solutions LLC
26735 Cassarah Pl
4.47(
183
)
Approved Pro
Customers say: Quick response
943 local quotes requested
16 years of experience

Loveland Home Solutions is a residential service company specializing in electrical and plumbing repairs. We are family owned and operated and maintain a work load so we can be responsive to your needs in a short time. We have been in business for over 50 years serving the St Charles and St Louis Counties areas

"Consistent, professional, personable… No notes! We contracted Loveland Home Solutions to update our aging home’s electrical system. (update panel, install new recessed lighting, add some new outlets, install surge protectors, etc.) Their responsiveness and professionalism exceeded expectations from bidding to work to follow up. Brendin was great at follow up, answering questions and helping us find the best solution for us. Austin and his team were great and respectful of our home and their work precise and thoughtful. They weren’t the cheapest bid in the pile, but the little extra in our mind was WELL worth the peace of mind and confidence to have true professionals on the job. We will definitely use LHS again and whole heartedly recommend them to anyone needing electrical work done. Great job guys - thank you!"

JAMES C on November 2024

Loveland Home Solutions is a residential service company specializing in electrical and plumbing repairs. We are family owned and operated and maintain a work load so we can be responsive to your needs in a short time. We have been in business for over 50 years serving the St Charles and St Louis Counties areas

"Consistent, professional, personable… No notes! We contracted Loveland Home Solutions to update our aging home’s electrical system. (update panel, install new recessed lighting, add some new outlets, install surge protectors, etc.) Their responsiveness and professionalism exceeded expectations from bidding to work to follow up. Brendin was great at follow up, answering questions and helping us find the best solution for us. Austin and his team were great and respectful of our home and their work precise and thoughtful. They weren’t the cheapest bid in the pile, but the little extra in our mind was WELL worth the peace of mind and confidence to have true professionals on the job. We will definitely use LHS again and whole heartedly recommend them to anyone needing electrical work done. Great job guys - thank you!"

JAMES C on November 2024


Avatar for Mr. Electric of St. Louis
Mr. Electric of St. Louis
1741 Rudder Industrial Park Drive
5.00(
9
)
Approved Pro
Mr. Electric of St. Louis
1741 Rudder Industrial Park Drive
5.00(
9
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
726 local quotes requested

Electricity makes the modern world go round. When your power shorts out, call Mr. Electric of St. Louis for quick and convenient repairs. We offer our electrical expertise in St. Louis City and County, St. Charles City & County, Belleville and surrounding area. Your home or business is in good hands, whether you’re hoping to overhaul the wiring or install ceiling fans. Our promise to you is the best work, whether your needs are common or complicated.

"Awesome service! Got the job done same day as the estimate; the technicians were very courteous coming in and out of the house during the day and cleaned up after the work. Definitely recommend!"

Molly H on April 2025

Electricity makes the modern world go round. When your power shorts out, call Mr. Electric of St. Louis for quick and convenient repairs. We offer our electrical expertise in St. Louis City and County, St. Charles City & County, Belleville and surrounding area. Your home or business is in good hands, whether you’re hoping to overhaul the wiring or install ceiling fans. Our promise to you is the best work, whether your needs are common or complicated.

"Awesome service! Got the job done same day as the estimate; the technicians were very courteous coming in and out of the house during the day and cleaned up after the work. Definitely recommend!"

Molly H on April 2025

...
Showing 1-10 of 849

Electrical for home addition or remodel installations FAQs

Because installing coax outlets involves working around existing electrical wiring and confirming proper grounding, many homeowners prefer to hire a licensed electrician. A professional completes the work safely, secures the line behind the wall, and ensures the installation meets local code, which reduces the risk of damage or future repairs.

You still need a coaxial outlet for most cable-based internet services. The modem draws its signal from a cable line that terminates at a dedicated wall jack. Once the modem is online, your Wi-Fi router can broadcast the signal throughout the home, so the outlet’s location doesn’t affect wireless performance. If an existing jack is damaged or in an inconvenient spot, an electrician can move it or install a new one to maintain a strong, reliable connection.

Coaxial cable loses signal strength the farther it runs. A 50-foot length introduces noticeable loss, and a 100-foot stretch can drop the signal by roughly 30%. A weaker signal can result in a fuzzy picture or slower internet speeds. To maintain high performance, limit cable length whenever possible, select the correct cable grade, and route it efficiently. If your layout demands an exceptionally long run, an electrician can install an inline amplifier to boost the signal and maintain picture or data quality.

The homeowners guide to electrical for home addition or remodel installations
From average costs to expert advice, get all the answers you need to get your job done.
lightning rod protection system installed on roof of house
Jan 22, 2025
Jan 22, 2025
Lightning rod installation can keep your home safe from extensive damage during storms. Our guide shows you how much to budget.
Cable panel for new house
Apr 30, 2025
Apr 30, 2025
Budget for the cost to install a coax outlet based on factors such as the number of outlets, accessibility, labor, installation type, and more.
Woman in modern kitchen opening fridge
Apr 29, 2025
Apr 29, 2025
Budget for whole-house surge protector costs based on factors such as protector type, home size, permits, labor, electrical panel upgrades, and more.
Electrical outlet with three slot receptacles installed on the kitchen island
Apr 23, 2025
Apr 23, 2025
Budget for the cost to install an outlet based on factors such as the number of outlets, the location in your home, outlet type, labor, and more.
new home circuit breaker electrical panel on garage wall
Apr 15, 2025
Apr 15, 2025
Find out how much it costs to replace or upgrade an electrical panel. Read on for pricing breakdowns, cost factors, and when it’s time to upgrade your panel.
modern black metal lighting fixtures hanging in dining room
Apr 16, 2025
Apr 16, 2025
The cost to replace a light fixture depends on the type and number of fixtures you have. Use this guide to plan your budget.
Share project details to get started.