"Fast and very friendly customer service. They were able to quickly diagnose the issue and had it fixed well above my expectations of time and service. The technician John was very helpful and I definitely recommend this Company. I will be hiring WireOne for all my future electrical needs."
"Bryant worked with us very well and was very upfront and honest with us regarding what we needed done. His rates are also very affordable. I would definitely recommend him and his business for your electrical needs!"
We specialize in electrical services, repairs, installs, lighting, panel upgrades, ceiling fans, and more! We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!
"They were great to work with. Dana completely understood my project and sent me a very fair bid the next day. The work was completed the following week, exactly as promised.
Dean and AJ were great; very knowledgeable and friendly. I will definitely call Jensen with future electrical needs."
"Nice and friendly. Prices slightly higher than other companies. High Tech Electric responded to our call immediately. The job was completed in a timely manner."
"This company is obviously nationwide and hires local contractors. I trusted Agies List that all contractors are licensed, bonded and have background checks. This person was a handyman and not qualified to wall mount, conceal wires, add electrical outlet. He spend five hours in my home, for a job that should have taken two hours and left the area in a disaster. The TV was hung close to the ceiling, the wires were hanging down from the TV, and the receiver was sitting on top of a plaster box because the cord was too short. He was obviously not qualified to install TV wall mounts. I have photos. As soon as he left, I called Best Buy Geek Squad. They were able to come out the next day and mount the TV professionally. I have used the geek squad in Virginia and they are highly qualified. They charge more than this nationwide company but you get what you pay for. I called Angies List the day after the disaster and said i did not want to rate this company but I wanted to talk to a manager. No one called me to apologize. I have cancelled my membership. Do not use this company unless you can be assured that the local contractor is qualified and is licensed. You should never let anyone into your home that has not had background checks. "
For electrical projects in Knoxville, it’s best to use 12 or 14 AWG copper wire with THWN-2 insulation, which is rated for both moisture and heat—ideal for Iowa’s weather. Choose weatherproof electrical boxes for outdoor use and install GFCI outlets in kitchens, bathrooms, and basements. Surge protectors are highly recommended due to frequent thunderstorms. Always double-check that all materials are rated for local code compliance.
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In Knoxville, you can safely replace standard outlets or light switches if you turn off the breaker first and use insulated tools. Test GFCI outlets regularly, especially in damp areas. If you spot any signs of outdated wiring, storm damage, or moisture near electrical panels, stop immediately and contact a local electrical contractor to ensure your home wiring stays safe and up to code.
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If you see sparking outlets, smell burning, or experience frequent breaker trips in Knoxville, these are clear signs you need electrical work. GFCI outlets tripping near water sources could indicate a plumbing leak, while sagging walls affecting outlets may point to structural issues. After a storm, if only part of your home loses power, call an electrician; for full outages, contact your utility provider.
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In Knoxville, if you notice flickering lights, frequent breaker trips, or outlets that feel warm, these may signal outdated home wiring. Look for old knob and tube wiring or aluminum wiring, especially in homes built before the 1980s. Burning odors, ungrounded outlets, or visible water damage in basements are also red flags. If you’re unsure, consult a licensed electrical contractor for a thorough inspection.
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Homeowners in Knoxville often skip required permits or use indoor-rated supplies outdoors, risking safety and code violations. Failing to install GFCI outlets in wet areas, mixing wire gauges, or not considering the frost line when burying home wiring are common errors. Overloading circuits in older homes and neglecting surge protection during storm season can also lead to costly repairs or hazards.
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The Knoxville, IA homeowners’ guide to electrical services
From average costs to expert advice, get all the answers you need to get your job done.
Is it time to upgrade your electrical panel? For the sake of safety, find out sooner than later by exploring our top signs that it’s time for an upgrade.
