Expert Electrical Services
in St. Louis

About Us

Grasser Electric Corp. is a family-owned and operated electrical contractor that has been in business since 1975!

We specialize in all electrical needs, ranging from large-scale commercial projects all the way down to simple residential services such as replacing a bad light switch. No matter what needs you have, rest assured we have the knowledge, experience, and training to meet them head-on.

Plus, we offer FREE quotes for new projects! If you have an electrical problem or want to receive an estimate, please let us know.

Our Residential Services

Your home’s electrical system should operate without a hitch, but unfortunately, that’s not always the case. With heavy use day in and day out, components can eventually wear down. This can be inconvenient as well as dangerous, making timely repairs and streamlined replacements a must. Our licensed electricians are here to save the day with high-quality service you won’t find anywhere else.

Energy Efficient Upgrades

Dreaming of a way to reduce your energy bills without changing your usage patterns? Grasser Electric can help make that dream a reality. Gas light conversions, lighting replacements, upgrading service panels — you name it, we offer energy-conscious solutions that keep you connected while keeping your bills low.

Services & Repairs

We handle all aspects of electrical repair, bringing the spark back to your home when you need it most. No matter if it’s a minor malfunction or major complication, every St. Louis electrician on our team has the skills and training to restore your system to its former glory.

New Construction & Remodels

Large electrical projects can feel overwhelming, but they don’t have to be. With Grasser Electric by your side, the entire process will be hassle-free from start to finish.

Interior & Exterior Lighting

The right lighting can really transform your life, setting the mood for everyday moments. Our crew can walk you through a wide array of light fixtures to help you find the perfect match for your vision and budget.

KOHLER Generator Installation

St. Louis sees its fair share of crazy weather, which can really take a toll on electrical systems. If your home loses power, it can grind every aspect of your life to a halt. Let us keep you powered through all possibilities with a KOHLER generator!

Emergency Services

We get it — electrical issues can creep up out of nowhere. That’s why we offer emergency services, so you can get the electrical work you need when it matters most.

Our Commercial Services

Grasser Electric has been partnering with businesses for years to provide a variety of commercial electrical services in the St. Louis and St. Charles, MO, area. We know the unique challenges that businesses face when it comes to their electrical loads, and we’re standing by, ready to deliver outstanding service that keeps operations going without interruptions.

Retrofitting & Additions

Retrofitting involves updating your existing lighting systems with more energy-efficient technologies, such as LED lights and smart controls, to reduce energy consumption and enhance illumination quality. Our licensed electricians specialize in retrofitting solutions that comply with modern standards, providing a seamless transition to a more efficient lighting system.

General Improvement

For commercial properties, we offer a full spectrum of electrical services crafted to meet the demands of businesses in St. Louis. Whether you need to address electrical problems, install new systems, or maintain existing ones, we guarantee minimal disruption to your operations.

New Construction

Grasser Electric provides comprehensive electrical contracting services for new commercial buildings, ensuring every project is powered with precision and built to last. Our expert team collaborates closely with developers, architects, and contractors to deliver customized solutions that meet modern standards and strict timelines.

Do You Need Help With Electrical Maintenance?

Regular electrical maintenance plays a critical role in enhancing safety and minimizing unexpected disruptions. Grasser Electric offers detailed maintenance services for homes and businesses, focusing on key areas such as inspecting electrical wiring, testing the electrical panel, evaluating outlets, and more. These visits help prevent potential hazards, extend the lifespan of your electrical system, and ensure compliance with safety standards. Scheduling maintenance at least once a year is recommended to catch issues early and keep everything operating smoothly.

Why Choose Professional Electrical Services Over DIY

Hiring a reliable electrician is a smart choice when it comes to handling electrical projects, no matter the size. What might seem like a simple fix can quickly turn into a dangerous situation without proper expertise. Faulty wiring, incorrect installations, and overlooked safety measures are some of the leading causes of electrical fires in homes and businesses.

Professional electricians bring not only the right tools but also the training and experience needed to ensure every job is done safely and up to code. Protecting your property and loved ones from risk starts with entrusting your electrical work to someone who knows the hazards — and how to prevent them.

Signs You Need an Electrician

Delaying electrical repairs can lead to safety hazards, increased costs, and damage to your electrical system. If you notice any of the following issues, it’s important to call a licensed electrician right away to guarantee your home or business remains safe and functional.

• Frequent Circuit Breaker Trips: If your breaker trips regularly, it could indicate overloaded circuits or faulty wiring.
• Flickering or Dimming Lights: Lights that flicker or dim could signal issues with your wiring or electrical panel.
• Burning Smell or Scorched Outlets: A persistent burning odor or discoloration around outlets is a warning sign of overheating wires or a potential fire hazard.
• Buzzing Sounds from Outlets or Switches: Unusual noises from outlets or light switches suggest a wiring problem or loose electrical connections.
• Warm or Hot Switches and Outlets: Outlets or switches that are warm to the touch may indicate faulty wiring or overloaded circuits.
• Sparking When Plugging in Devices: If you notice sparks when plugging in appliances, it could be a sign of loose connections or damaged outlets.
• Outdated or Damaged Electrical Panel: Older panels may struggle to keep up with modern electrical demands and could require an upgrade.
• Frequent Power Surges: Repeated power surges may point to problems with your wiring or appliances.
• Outlets Not Working Properly: Non-functional outlets can result from worn-out wiring or internal damage.
• Old or Aluminum Wiring: Homes with older wiring or aluminum wires are at a higher risk for electrical issues and should be inspected by a professional.

Speak to an Electrician in St. Louis Today!

Choose dependable, high-quality electrical services with Grasser Electric. Our team is dedicated to delivering superior results for residential and commercial properties across St. Louis, MO, and surrounding areas. Let us provide the expertise and professionalism your project deserves. Contact us today to schedule a consultation and experience the difference of working with skilled electricians committed to your satisfaction.