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Butler Supply Inc
At Butler Supply Inc in Maryville, we specialize in electrical …
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Discover businesses in Maryville, IL
GigoPro lists 2 active electrical businesses in Maryville. Every profile is moderated — you only see providers that are open and taking customers right now.
Open any category to see full listings for Maryville, sorted by relevance and rating. New businesses join the platform regularly.
Hand-picked pros in Maryville, IL
Looking for electrical in Maryville? This selection features active listings with verified reviews. Open the categories above for the full directory.
Updates land regularly — worth checking back when you need Landscaping, Plumbing, or a different kind of pro in Maryville.
Latest Electrical reviews in Maryville
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John Krzyanowski
Very knowledgeable people. Thanks.
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Deputydawg GW
Friendly, helpful and courteous. A pleasure conducting business with this establishment.
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Shorty Bowman
Very helpful, friendly, professional and I love the prices. I was looking for a specific bulb that they did not have in stock and they found it, ordered it and gave me a deal.
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Dean
I will start by saying that I am not a professional electrician, but I know enough to get myself in trouble. I was taking the main electric line from the house going to a garage then to a barn I bought almost $2000 worth of equipment and wire from Butler to accomplish this. On the outside, two gauge aluminum wire which you can bury in Madison County I did not notice that there were three black wires that were identified the same and one wire was yellow, a four gauge wire which I knew that was the ground. Come time to hook it up. I called Butler and said hey how do I find my neutral line in these three black wires and basically the answer I got was we’re not electricians. We can’t help you but call this contractor who buys from us and ask for Mike he can help you. I thought that was very strange and I asked for the manufacturers phone number that I could call them and find out. But they refused to give me that manufacturer’s phone number. I did call the contractor and the lady who answered the phone said that was a very strange thing for Butler supply to tell me to call them for an answer that butler supply sold me the wire. So I never did talk to Mike. He never called me back, which I didn’t expect him to, but I thought that was very unprofessional of Butler supply to not have an answer to give me. I understand that lawyers can’t screw up a good thing, and that is probably what’s going on here. They were afraid to say anything because of lawyers. Had a great experience, buying the cables and equipment, but a horrible experience trying to get a straight answer from Butler supply
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Randy Sok
CMC replaced our dryer receptacle. Andrew was our Electrician and we had a positive experience. Not only was he able to repair the receptacle, he also took the time to explain what caused the issue and how to identify this similar situation if we were to experience it in the future. We appreciate the attention to detail, professionalism, and friendliness from Andrew and CMC. I highly recommend them! Thank you!
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Dawn Bristow
We hired CMC Electric for some Ethernet cabling, and the process was seamless from start to finish. Scheduling the appointment was straightforward, and the communication from the CMC office was excellent both before and on the day of the service. Our technician, Andrew, arrived punctually and was professional, friendly, and knowledgeable. After a quick assessment, he laid out a clear plan for the work. The project was completed promptly, and Andrew ensured everything was cleaned up afterward. Additionally, the price was reasonable. This is our second time using CMC Electric, and they've consistently provided exceptional service.
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Magi H
CMC Electric provided us with the best experience from the online inquiry for service through the electrical work. Being "seen and heard" is important to customers and CMC's staff were amazing at every step of the process. The office staff, consultant, and installer were so far above our expectations and so much more responsive than other companies we were getting estimates from for our project. We will be calling CMC for all of our future electrical needs. Thanks especially to Mike Cullivan, our installer. He was professional and answered all of our questions clearly and patiently.
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Chris Bailey
Andrew did a great job installing my Chargepoint EV charger. I made a couple changes to the quote and he took them in stride. He was done in about 2.5 hours and cleaned up everything. I'd be happy to recommend them to anyone.
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Christina Martin
The guys were great- super friendly, on time & worked efficiently & cleaned up! Will definitely use CMC Electric again in the future!
Stats for Maryville
Market overview for Maryville: 9 listings, 6 categories, and 2 businesses in Electrical alone.
Numbers update often — use the breakdown below to jump straight into Electrical, Landscaping, or any other category in Maryville.
Top pros in Maryville
Find highly skilled electricians, landscapers, plumbers, construction companies, HVAC specialists and house cleaners in Maryville, IL. Whether you need electrical repairs, landscaping for your yard, or any other home service, local pros are ready to help with a variety of jobs. Browse services like air conditioning repair and furnace installation from qualified professionals on this page.
Verified Electrical in Maryville, IL
We show only active businesses that pass moderation. Results are specific to Maryville and nearby service areas, and inactive profiles are removed to keep the list current.
Real reviews for electrical
Ratings and reviews come from customers who used the service. Compare electrical pros in Maryville by experience, responsiveness, and value before you reach out.
Local-first search in Maryville
Filter by city and category, check locations on the map, and find providers close to home or work. Listings are refreshed regularly — September 2026.
Electrical contractors in Maryville, Illinois, handle everything from installing new wiring to repairing broken circuits and managing electrical systems. Local electricians ensure your home or business is safe and up-to-date with the latest technology.
What you can find in Maryville
Landscapers bring life to your outdoor spaces by designing and maintaining gardens, planting trees and shrubs, and creating beautiful landscapes. Plumbers tackle issues like leaky faucets, clogged drains, and water heater repairs, keeping your plumbing system running smoothly.
Construction companies in Maryville manage everything from building new homes to remodeling existing ones. From framing and insulation to finishing touches, they ensure projects are completed on time and within budget. HVAC specialists install, maintain, and repair heating, ventilation, and air conditioning systems, providing comfort throughout the year.
How the listings work
To find a provider, simply browse through the listings for each trade. Each listing includes services offered, contact information, and reviews from other customers who have used their services. Before getting in touch, review what services they offer to ensure it meets your needs.
The nearby cities of Troy, Glen Carbon, and Collinsville are also covered by the same providers, offering you a wider range of options. This means you can choose from businesses that serve all these areas, giving you more flexibility when selecting a provider for your specific needs.
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Frequently asked questions
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Is GigoPro free to use?
Yes. Browsing businesses, reading reviews, and comparing electricians is free for everyone. Business owners can create a basic listing at no cost.
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How do you verify businesses on GigoPro?
Every profile goes through moderation before it appears in search. We check that the business is real, actively operating, and actually performs the work it claims. For regulated trades like electrical work, we look for proper licensing, and we automatically hide inactive listings.
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How do I choose the right electrician?
Start with ratings and recent reviews, then confirm the company is licensed and insured for your specific type of work. Contact two or three providers, ask for written estimates, and compare what each quote includes, not just the bottom line.
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Can I list my business on GigoPro?
Yes. Create a free business profile to reach local customers searching for your category. You can update services, photos, and contact details anytime, and customers can book you directly from your profile.
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How often is the directory updated?
Business owners update their own profiles. Our team also refreshes hub pages and removes inactive listings to keep search results current. For example, this page is reviewed and updated monthly.
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Do I need a permit for electrical work?
Most significant electrical work — new circuits, panel upgrades, rewiring, and solar installations — requires a permit and inspection in most jurisdictions. A licensed electrician handles the permit process and schedules the inspection. Ask about permits before you book.
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How do I know if my panel needs an upgrade?
Common signs include breakers that trip often, adding major loads (EV charger, solar, heat pump, new kitchen), or still having a fuse box or a 100-amp panel. A licensed electrician can assess your panel and load capacity in a visit.
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Are electricians on GigoPro licensed and insured?
Electrical work is regulated in every state. Ask each electrician for their license number and proof of insurance before work begins. Professional companies expect these questions and answer them without hesitation.
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How much does electrical service cost?
Costs vary by job type, region, and complexity — there is no honest single number. Reputable electricians give written estimates after assessing the job, and comparing two or three of them is the best way to understand what your work should cost.
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Can I leave a review after booking through GigoPro?
Yes. After your job is done, you can rate the electrician and describe your experience. Verified reviews from recent jobs help the next homeowners in your city choose well — and keep listed professionals at their best.
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