Family Owned for More Than
50 Years!
Hey, it's Good To See Ya!
– Rip Grasser, Founder
commercial electrical services
Ofallon, MO area
Emergency Services Available
Special Financing Options
Best Warranty on the Market

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Reliable Commercial Electrical Solutions for Your Business
When your business needs electrical work, you can't afford downtime or shortcuts. Since 1975, Grasser Electric & Home Services has been providing comprehensive commercial electrical services throughout the Greater St. Louis area. As a family-owned company, we've earned the trust of local businesses for more than five decades, bringing that same dedication to every project we complete.
From electrical emergencies to major installations, our fully licensed and insured team has the experience to handle any job correctly. As an Authorized Lutron dealer (while also certified with Eaton and Kohler Generators), we have the credentials and knowledge your business needs. Ready to get started? Contact us today for an estimate from an experienced commercial electrician in Ofallon, MO.
Why Choose Us
Special Financing
Home Warranty Plans
Emergency Service Available
Manufacturer Warranties
Quality Client Services
Serving the Area Since 1975

Business Electrician Services
From retail spaces to office buildings, we handle all your commercial electrical needs with precision and efficiency that keeps your operations running smoothly.
Industrial Electrician Services
Our industrial electrical solutions tackle complex systems in manufacturing and warehouse facilities, keeping your equipment powered and your workers safe.

Here's what our satisfied clients are saying...
At Grasser Electric & Home Services, we take pride in providing exceptional residential and commercial electrical and residential plumbing services to our clients. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Grasser Electric & Home Services and let others know what you think.
FAQ
What kinds of commercial properties do you work on?
We work with a variety of commercial properties, providing solutions that are designed around each business's specific needs. Our team serves office buildings, retail spaces, restaurants, warehouses, industrial facilities, and other commercial locations with dependable electrical services.
Every property has different requirements, so we take the time to understand your goals before beginning any work. We focus on delivering efficient solutions that help keep your electrical systems operating safely and effectively.
How long have you been providing commercial electrical services?
Since 1975, we have helped businesses throughout the Greater St. Louis area with professional electrical solutions. Businesses looking for a commercial electrician in Ofallon, MO can count on our decades of experience, skilled workmanship, and commitment to quality service.
As a family-owned company, we take pride in the relationships we have built with local businesses over the years. Our extensive industry background allows us to handle a wide range of commercial electrical projects.
Can you help with electrical projects for new commercial construction or renovations?
Yes. We assist with new construction, renovations, expansions, and tenant improvement projects. Our team works with business owners, contractors, and property managers to complete electrical installations that support each project's goals.
We carefully plan every phase of the work to help keep projects organized and moving forward. Whether you are updating an existing space or building something new, we provide solutions designed for your property's needs.
Do you offer electrical maintenance for commercial buildings?
Yes. Routine maintenance from a commercial electrician in Ofallon, MO can help businesses identify potential concerns and keep electrical systems performing properly. We provide inspections, maintenance services, and system evaluations designed to support reliable operation.
Our team works with businesses to develop maintenance plans that fit their schedules and facility requirements. Regular attention to your electrical systems can help protect your investment and support consistent performance.
Are your electricians licensed and insured?
Yes. Our fully licensed and insured electricians provide the professional care you expect from a commercial electrician in Ofallon, MO. We follow proper safety procedures and use proven methods to complete commercial electrical work with attention to detail.
We stay updated on industry standards and electrical requirements to provide high-quality service for every project. Our team is committed to delivering workmanship that meets the needs of your business.
What types of commercial electrical installations do you perform?
We handle many types of installations, including lighting systems, electrical panels, wiring, generators, and specialized equipment. When you need support from a commercial electrician in Ofallon, MO, we provide installation services designed to match your building's requirements.
Before starting any installation, we evaluate your electrical system and discuss your goals. This allows us to recommend solutions that provide dependable performance.
Can you help improve my building's energy efficiency?
Yes. We provide recommendations and upgrades that can help improve electrical efficiency throughout your commercial property. Working with a commercial electrician in Ofallon, MO allows businesses to explore solutions such as updated lighting systems and electrical improvements.
What manufacturers do you work with?
We work with respected manufacturers, including Lutron, Eaton, and Kohler Generators, to provide dependable electrical solutions. Our team brings their expert knowledge while installing and servicing quality products for commercial properties.
How do you help minimize downtime during commercial projects?
We understand that downtime can impact your business, which is why we carefully plan each project. By working with an experienced commercial electrician in Ofallon, MO, you can receive organized service designed to limit interruptions and keep your operations moving.
How do I schedule commercial electrical service?
Getting started is simple. We begin by learning about your property, discussing your electrical needs, and connecting you with a commercial electrician in Ofallon, MO who can recommend the right solutions for your project.
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