BEST ST. LOUIS RESIDENTIAL ELECTRICIANS

TSI has licensed and insured electricians providing timely and cost-effective electrical installations and repairs to the St. Louis, St. Charles, and surrounding areas.  Our experts are trained to listen to your needs first in order to understand the best plan of action to achieve both your short and long-term goals.  We are open Monday-Friday 8:00 a.m. to 5:00 p.m. and also provide 24/7 services in case of emergencies.  Our number one priority is to ensure you and your family have comfort knowing your home is safe and all your electrical needs are taken care of.  We guarantee our work 100% and will do everything in our power to ensure you are also 100% satisfied. 

Our reputation has been built around our attention to detail, troubleshooting skills, professionalism, and ability to deliver electrical service that goes beyond your expectations. There are other St. Louis electricians our there, and that’s precisely why we value every customer at an individual level to create a long-lasting relationship.  It all starts with an email or phone call (636) 425-1300.  

NO ELECTRICAL JOB TOO BIG OR TOO SMALL

At TSI, the sky is the limit when it comes to what we can do.  Regardless if it’s a whole home rewire, outlet replacement, GFCI replacement, light design and installation, shading solutions, or you’re converting your house into a smart home, TSI has you covered.  We have worked on projects as big as major league sports stadiums like Enterprise Center and Busch Stadium, to troubleshooting flickering lights in homes like yours. 

TSI’s reputation has been built around our attention to detail, troubleshooting skills, professionalism, and ability to deliver electrical service that goes far beyond expectations.  We know there are other St. Louis electricians out there you can choose from, and that’s precisely why we value every customer at an individual level.  We hope to build a trusted relationship that lasts a lifetime.

OUR SERVICE AREAS:

Affton

Ballwin

Brentwood

Bridgeton

Chesterfield

Clayton

Crestwood

Creve Coeur

Des Peres

Ellisville

Ferguson

Florissant

Frontenac

Glendale

Hazelwood

Kirkwood

Ladue

Lake St. Louis

Lincoln County

Manchester

Maplewood

Maryland Heights

Mehlville

Moscow Mills

Oakville

Ofallon

Olivette

Overland

Richmond Heights

Saint Ann

Shrewsbury

Spanish Lake

St. Charles

Sunset Hills

Town and Country

Troy

University City

Webster Groves

Wentzville

Wildwood

Affton

Ballwin

Brentwood

Bridgeton

Chesterfield

Clayton

Crestwood

Creve Coeur

Des Peres

Ellisville

Ferguson

Florissant

Frontenac

Glendale

Hazelwood

Kirkwood

Ladue

Lake St. Louis

Lincoln County

Manchester

Maplewood

Maryland Heights

Mehlville

Moscow Mills

Oakville

Ofallon

Olivette

Overland

Richmond Heights

Saint Ann

Shrewsbury

Spanish Lake

St. Charles

Sunset Hills

Town and Country

Troy

University City

Webster Groves

Wentzville

Wildwood

Affton

Ballwin

Brentwood

Bridgeton

Chesterfield

Clayton

Crestwood

Creve Coeur

Des Peres

Ellisville

Ferguson

Florissant

Frontenac

Glendale

Hazelwood

Kirkwood

Ladue

Lake St. Louis

Lincoln County

Manchester

Maplewood

Maryland Heights

Mehlville

Moscow Mills

Oakville

Ofallon

Olivette

Overland

Richmond Heights

Saint Ann

Shrewsbury

Spanish Lake

St. Charles

Sunset Hills

Town and Country

Troy

University City

Webster Groves

Wentzville

Wildwood

Electrical Panel Box

Light Fixture Repair/ Installation

Aluminum Wiring Replacement

Electrical Service & Repair

Surge Protection

Knob and Tube

Outlet Repair

GFCI Repair

Standby Home Generator

CONTACT US

WHAT PEOPLE ARE SAYING

Julie Kauffmann
Julie Kauffmann
Operations Manager at U.S. Title
Read More
As Operations Manager at U.S. Title - just wanted to share my thoughts of TSI for electrician services. WOW! Excellent experiences. Fixed our issues. Timely responses. Friendly, professional and dependable. Highly recommend.
Caitlin Valadez
Caitlin Valadez
Read More
I called TSI and they came out the same day to upgrade my panel!! Dane was wonderful to help me on the phone as well. Would definitely recommend TSI to anyone. TSI made my week so much easier!
Cathy Brandt
Cathy Brandt
Read More
I have used Brandon before and since his merger with TSI. The friendly and knowledgeable service I used to get with Braco is still as good as it ever was. I won’t use anyone else.
Kathy Shelton
Kathy Shelton
Read More
What a wonderful experience. I was not able to give my full attention to the instillation of my generator. TSI took care of everything, freeing me to complete other tasks for a new home owner. The gentlemen were polite and extremely knowledgeable. Thank you for taking out the hassle of hooking up the generator.
June Wood
June Wood
Operations Director at Woody's Pool & Spa
Read More
I called TSI to help replace our garage door opener and upgrade our electrical panel. They had somebody over in just a few hours. They were respectful and I couldn't be happier and now I can open my garage from anywhere on my phone. If you need any electrical work done, call TSI
Previous
Next