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Verified Reviews for Electrical Service pros in Rock Valley, IA

*The Angi rating for Electrical Service companies in Rock Valley, IA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Electrical Service needs.

*The HomeAdvisor rating for Electrical Service companies in Rock Valley, IA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Electrical Service needs.

Last update on November 27, 2025

Find Electricians in Rock Valley

Avatar for BH Mechanical

BH Mechanical

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BH Mechanical

No reviews yet
2 years of experience

Master level technician. I work on heavy equipment. My specialty is electrical and welding. I am a certified welder. I have certifications in high voltage. I work on everything from big cranes to passenger. I work on passenger vehicles, bobcats, forklifts, and manlifts. I also work on appliances, gaming consoles, TV's etc. I am a mobile mechanic with a service truck. I also do home improvement projects.

Master level technician. I work on heavy equipment. My specialty is electrical and welding. I am a certified welder. I have certifications in high voltage. I work on everything from big cranes to passenger. I work on passenger vehicles, bobcats, forklifts, and manlifts. I also work on appliances, gaming consoles, TV's etc. I am a mobile mechanic with a service truck. I also do home improvement projects.

Zed Construction

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Zed Construction

No reviews yet
6 years of experience

general construction, concrete finishing and stamping, installing, demo, large or small we get dirty doing them all. we do it all in one call making your dream home and improvements to give you the memoiys that make you completely love your home

general construction, concrete finishing and stamping, installing, demo, large or small we get dirty doing them all. we do it all in one call making your dream home and improvements to give you the memoiys that make you completely love your home

Avatar for Mr. Electric of Sioux Empire

Mr. Electric of Sioux Empire

1.50(
2
)

Mr. Electric of Sioux Empire

1.50(
2
)
31 years of experience

Mr Electric of the Sioux Empire provides electrical services for homes and businesses. From minor repairs to upgrades of your home or businesses electrical system. We are locally owned and operated and we are natives to the area.

"We used this company to complete the electrical in our unfinished basement. HUGE mistake! The plumbers were super nice but we went through several of them so the quote kept changing which is frustrating. They apparently have a high turnover. Beware, the owner and the office staff are complete a--holes. Some of the rudest people I've ever dealt with. The owner will insult and call names if something doesn't go his way despite what is in the contract. They must be hurting for money because they demanded we pay them our small balance even when the work wasn't done! We refused to pay until the work was completed per our contract so he harassed us by phone and text for months. I told him I would call the police if he kept it up but he didn't care. I got to the point where I wouldn't even answer my door unless it was someone we knew. Then, while installing drywall we learned of a couple mistakes so we called to have them fixed. Instead of being understanding, he insulted us and threatened to put a lien on OUR house for payment of work THEY didn't do correctly. His behavior was insane! The plumber, Ryan, was very nice and helpful. He answered all my questions. If I could have hired just him independently instead of going through this awful company, I would have. The owner should learn how to treat people! I would NOT recommend them for any work at all considering how much stress, anxiety and fear the owner caused our family. Steer clear unless you're ok with being treated like trash. I'm sure the owner will comment on this review and go on the attack because that's what he does."

Alicia I on November 2021

Mr Electric of the Sioux Empire provides electrical services for homes and businesses. From minor repairs to upgrades of your home or businesses electrical system. We are locally owned and operated and we are natives to the area.

"We used this company to complete the electrical in our unfinished basement. HUGE mistake! The plumbers were super nice but we went through several of them so the quote kept changing which is frustrating. They apparently have a high turnover. Beware, the owner and the office staff are complete a--holes. Some of the rudest people I've ever dealt with. The owner will insult and call names if something doesn't go his way despite what is in the contract. They must be hurting for money because they demanded we pay them our small balance even when the work wasn't done! We refused to pay until the work was completed per our contract so he harassed us by phone and text for months. I told him I would call the police if he kept it up but he didn't care. I got to the point where I wouldn't even answer my door unless it was someone we knew. Then, while installing drywall we learned of a couple mistakes so we called to have them fixed. Instead of being understanding, he insulted us and threatened to put a lien on OUR house for payment of work THEY didn't do correctly. His behavior was insane! The plumber, Ryan, was very nice and helpful. He answered all my questions. If I could have hired just him independently instead of going through this awful company, I would have. The owner should learn how to treat people! I would NOT recommend them for any work at all considering how much stress, anxiety and fear the owner caused our family. Steer clear unless you're ok with being treated like trash. I'm sure the owner will comment on this review and go on the attack because that's what he does."

Alicia I on November 2021

AAA Electric

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AAA Electric

No reviews yet
12 years of experience

Master Electrician,licensed in SD,MN,IA,and ND looking.10 years experience.Hourly pricing and emergency rates also available.No job too big or too small. Best Quality,Best Price,Best Choice.

Master Electrician,licensed in SD,MN,IA,and ND looking.10 years experience.Hourly pricing and emergency rates also available.No job too big or too small. Best Quality,Best Price,Best Choice.

T & R Electric Supply CO Inc

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T & R Electric Supply CO Inc

No reviews yet

Specializing in rewinding and reconditioning power and distribution transformers, T&R continues to make customer satisfaction its top priority. T&R Electric is the industry leader in the transformer rebuilding business with the nations largest inventory of transformers. New and rebuilt units from 3 KVA to 30 MVA Distribution and power Dry type transformers Voltage regulators Complete substation structures and components Re-closers and circuit breakers Overhead and underground switchgear

Specializing in rewinding and reconditioning power and distribution transformers, T&R continues to make customer satisfaction its top priority. T&R Electric is the industry leader in the transformer rebuilding business with the nations largest inventory of transformers. New and rebuilt units from 3 KVA to 30 MVA Distribution and power Dry type transformers Voltage regulators Complete substation structures and components Re-closers and circuit breakers Overhead and underground switchgear

CRC General Contracting

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CRC General Contracting

No reviews yet
15 years of experience

We are a family based business that offers many services related to the construction and home maintenance field. We take cash, check, or credit card. Payments are collected when service repairs are finished and larger jobs such as remodeling or new construction we require some down prior to starting a project.Everything we do is done on a very professional level and one on one basis so you know who is working on your home or business. When the customer is happy we are happy.

We are a family based business that offers many services related to the construction and home maintenance field. We take cash, check, or credit card. Payments are collected when service repairs are finished and larger jobs such as remodeling or new construction we require some down prior to starting a project.Everything we do is done on a very professional level and one on one basis so you know who is working on your home or business. When the customer is happy we are happy.

Avatar for Dakota Surveillance

Dakota Surveillance

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Dakota Surveillance

No reviews yet
16 years of experience

If you are looking for professional grade security equipment for your home, business, or farm you have come to the right place. Dakota Surveillance, LLC has a variety of products that will satisfy your needs. Working with over 100 manufacturers, we will be able to get you the equipment you need at the price you can afford. Home & Commercial real estate will be able to choose from our CCTV selection. Speco, Nuvico, Bosch, Panasonic cameras, and DVR/NVR, are just a few of our selection of equipment that we can offer. No matter the size of the project we can help.

If you are looking for professional grade security equipment for your home, business, or farm you have come to the right place. Dakota Surveillance, LLC has a variety of products that will satisfy your needs. Working with over 100 manufacturers, we will be able to get you the equipment you need at the price you can afford. Home & Commercial real estate will be able to choose from our CCTV selection. Speco, Nuvico, Bosch, Panasonic cameras, and DVR/NVR, are just a few of our selection of equipment that we can offer. No matter the size of the project we can help.

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Electrical questions, answered by experts

Be careful not to drop your voltmeter or multimeter. Even a small fall can affect the tool’s ability to measure with accuracy. Always store your tools in their cases in a cool, dark place. Also, avoid touching the probes to each other while they’re connected to a circuit or another electrical component, and never tamper with anything inside the device.

People who have experienced blown fuse have occasionally tried to fix the problem by placing copper pennies in the fuse box. While they are good conductors of electricity and can seemingly “fix” the issue,  they don’t protect against short circuits or fires. Putting pennies in a fuse box is dangerous—the best solution is to call a professional electrician to fix the problem.

Different types of light switches include single-pole switches (the standard switch in your home), double-pole switches, toggle switches, three-way switches, four-way switches, dimmer switches, and more. 

A single-pole light switch controls the power to a single device, whereas two-way, three-way, and four-way light switches control lights from different locations, increasing the number of connections in the home.

A two-way switch is also called a single-pole or single-throw switch. These switches only have an on-and-off function and only control a single light or series of lights wired together. A three-way switch has no “on” or "off” position and works with a second switch in the circuit to control a single light or light series from two locations.

The key difference between a circuit breaker versus a surge protector is that circuit breakers shield your entire electrical system from overcurrents and faults, while surge protectors defend your electronic devices against voltage surges and spikes. A circuit breaker interrupts the flow of electricity in a circuit when it detects an overload or short circuit, protecting the wiring from damage and preventing fires. In contrast, a surge protector shields electronic devices from voltage spikes, such as those caused by lightning strikes or power surges, preventing damage to the device’s inner mechanics.

The Rock Valley, IA homeowners’ guide to electrical services

From average costs to expert advice, get all the answers you need to get your job done.

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