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Electrical wiring or panel upgrade pros in Caledonia

Avatar for Milwaukee Electrical
Milwaukee Electrical
3454 South Griffin Ave
5.00(
2
)
Approved Pro
Milwaukee Electrical
3454 South Griffin Ave
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

We are an experienced crew with 10 years . I am excited to work with you on your project. Reliability and quality are our mission. Anything electrical is our expertise but check out all that we offer. Call for an estimate today! Emergency service available if needed.

"Elliott has a great attitude, Very thorough, fast, and the work was excellent and might I add very reasonable"

Kim i on June 2024

We are an experienced crew with 10 years . I am excited to work with you on your project. Reliability and quality are our mission. Anything electrical is our expertise but check out all that we offer. Call for an estimate today! Emergency service available if needed.

"Elliott has a great attitude, Very thorough, fast, and the work was excellent and might I add very reasonable"

Kim i on June 2024


Avatar for Freedom Electric, LLC
Freedom Electric, LLC
3656 S Kansas Avenue
4.88(
8
)
Approved Pro
Freedom Electric, LLC
3656 S Kansas Avenue
4.88(
8
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

"Satisfied with the work."

Paul V on July 2024

We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

"Satisfied with the work."

Paul V on July 2024


Avatar for In Phase Electric & Air
In Phase Electric & Air
285 N Janacek Rd, Ste A
4.44(
137
)
Approved Pro
In Phase Electric & Air
285 N Janacek Rd, Ste A
4.44(
137
)
Approved Pro
Customers say: Quick response
27 local quotes requested
16 years of experience

Over the Moon formally,In Phase Electric & Air, llc is in business for one reason: our customers. Our first and foremost mission is to educate customers on the safety of their home with their electrical and hvac systems. We specialize in repairing, installing and designing electrical and hvac systems in your home. Owner/operator Shawn White is a master electrician, as well as an electrical/hvac licensed contractor. What that means to our customers is that our services are backed with knowledge and experience to ensure the job is done safely and up to all state and local codes. We are fully insured and registered with the state of Wisconsin. Our team of licensed, background checked technicians service the southeastern Wisconsin communities in their orange warehouse on wheels. Our technicians are dedicated to supplying our customers with solutions met with customer service second to none. Trust us to Educate you on the Safety of your home.

"OTM had their own agenda, regardless of the problem."

William S on September 2024

Over the Moon formally,In Phase Electric & Air, llc is in business for one reason: our customers. Our first and foremost mission is to educate customers on the safety of their home with their electrical and hvac systems. We specialize in repairing, installing and designing electrical and hvac systems in your home. Owner/operator Shawn White is a master electrician, as well as an electrical/hvac licensed contractor. What that means to our customers is that our services are backed with knowledge and experience to ensure the job is done safely and up to all state and local codes. We are fully insured and registered with the state of Wisconsin. Our team of licensed, background checked technicians service the southeastern Wisconsin communities in their orange warehouse on wheels. Our technicians are dedicated to supplying our customers with solutions met with customer service second to none. Trust us to Educate you on the Safety of your home.

"OTM had their own agenda, regardless of the problem."

William S on September 2024


Avatar for Power Team Electric
Power Team Electric
5209 West Sunnyside Drive
5.00(
7
)
Approved Pro
Power Team Electric
5209 West Sunnyside Drive
5.00(
7
)
Approved Pro
16 local quotes requested
4 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Installed a new smoke detector, very professional and got the job done quickly. "

cortney m on February 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Installed a new smoke detector, very professional and got the job done quickly. "

cortney m on February 2025


Avatar for Manik Electric
Manik Electric
W326S8009 Rolling Hills Ct
5.00(
2
)
Approved Pro
Manik Electric
W326S8009 Rolling Hills Ct
5.00(
2
)
Approved Pro
22 local quotes requested
3 years of experience

Manik Electric is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Customer service was very good. Nick was very professional and knowledgeable. We are very pleased with his work."

Patricia J on March 2025

Manik Electric is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Customer service was very good. Nick was very professional and knowledgeable. We are very pleased with his work."

Patricia J on March 2025


Avatar for Capital Heating & Cooling
Capital Heating & Cooling
W134 N5368 Campbell Drive
4.68(
142
)
Approved Pro
Capital Heating & Cooling
W134 N5368 Campbell Drive
4.68(
142
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
237 local quotes requested

Capital Heating, Cooling, Electric & Plumbing is a trusted home service provider in Menomonee Falls, WI. We offer expert HVAC, electrical, and plumbing solutions with a commitment to quality, reliability, and customer satisfaction. Our team is available 24/7, ensuring fast and professional service whenever you need it. With top-rated technicians, upfront pricing, and industry-leading warranties, we guarantee comfort and peace of mind for every customer. Whether you need repairs, installations, or maintenance, we’re here to help!

"Nicholas did the job completely and professionally."

Donald B on April 2025

Capital Heating, Cooling, Electric & Plumbing is a trusted home service provider in Menomonee Falls, WI. We offer expert HVAC, electrical, and plumbing solutions with a commitment to quality, reliability, and customer satisfaction. Our team is available 24/7, ensuring fast and professional service whenever you need it. With top-rated technicians, upfront pricing, and industry-leading warranties, we guarantee comfort and peace of mind for every customer. Whether you need repairs, installations, or maintenance, we’re here to help!

"Nicholas did the job completely and professionally."

Donald B on April 2025


Avatar for Current Electric Company
Current Electric Company
2942 N 117 St.
4.86(
117
)
Approved Pro
Current Electric Company
2942 N 117 St.
4.86(
117
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
42 years of experience

At Current Electric, we’re all about illuminating and energizing the greater Milwaukee and southeast Wisconsin communities. We work to provide possibility. Our team is powered by ‘what if’ and ‘why not’ and is dedicated to industry standard service, design, and functionality. We like to think of our team of journeymen and master electricians as superheroes fighting for the virtues of respect, quality, integrity, customer satisfaction, and a brighter world! To our team, these aren’t just a list of words—we aim to do it all, just short of arriving in a red cape! Since 1983, Current Electric has provided our customers with industry leading innovations, cutting edge lighting solutions and service that ‘WOWs!’ *We start making return phone calls at 7:00am until 6:00pm Monday through Friday

"Very professional. Great work!"

Kenan M on April 2024

At Current Electric, we’re all about illuminating and energizing the greater Milwaukee and southeast Wisconsin communities. We work to provide possibility. Our team is powered by ‘what if’ and ‘why not’ and is dedicated to industry standard service, design, and functionality. We like to think of our team of journeymen and master electricians as superheroes fighting for the virtues of respect, quality, integrity, customer satisfaction, and a brighter world! To our team, these aren’t just a list of words—we aim to do it all, just short of arriving in a red cape! Since 1983, Current Electric has provided our customers with industry leading innovations, cutting edge lighting solutions and service that ‘WOWs!’ *We start making return phone calls at 7:00am until 6:00pm Monday through Friday

"Very professional. Great work!"

Kenan M on April 2024


Avatar for A.P. Electric. LLC
A.P. Electric. LLC
5.00(
15
)
Approved Pro
A.P. Electric. LLC
5.00(
15
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
123 local quotes requested

A,P. Electric. LLC. is a full service electrical company. Over 45 years experience in electrical trade. Top quality work from all experienced tradesman. Wisconsin state Master Electrical license. Wisconsin state Contractors license. All phases of electrical construction. Residential, Commercial, Industrial.

"Bills was great! He came right away and explained everything as he fixed our switch."

Kristin N on December 2024

A,P. Electric. LLC. is a full service electrical company. Over 45 years experience in electrical trade. Top quality work from all experienced tradesman. Wisconsin state Master Electrical license. Wisconsin state Contractors license. All phases of electrical construction. Residential, Commercial, Industrial.

"Bills was great! He came right away and explained everything as he fixed our switch."

Kristin N on December 2024


Avatar for CK Electric LLC
CK Electric LLC
4575 S Moorland Rd
4.61(
207
)
Approved Pro
CK Electric LLC
4575 S Moorland Rd
4.61(
207
)
Approved Pro
Customers say: Quality work
340 local quotes requested
21 years of experience

Local licensed and insured Electrical Contractor in business over 20 years with contacts in other trades. We come to your home and clean-up when we leave. Our trucks carry parts and equipment for routine Service Calls. Our employees are state licensed and certified. We offer Time & Material or written Quoted jobs, so you know your costs up front. We travel 1 mile up to 35 miles for most jobs, further if needed. Prompt scheduling of work. No job too small or too big. We answer our phones and promptly respond to your needs. We coordinate the work to meet your schedule. We accept cash, check, Visa and MasterCard.

"I hired him to change one outlet that was damaged because I have grandkids and it is dangerous to have it like that. Since it was sparking out she hired, he was not able to do the job right away and after he did the work in one outlet he said it would be $300.0 and I think that is to much."

daymin l on January 2024

Local licensed and insured Electrical Contractor in business over 20 years with contacts in other trades. We come to your home and clean-up when we leave. Our trucks carry parts and equipment for routine Service Calls. Our employees are state licensed and certified. We offer Time & Material or written Quoted jobs, so you know your costs up front. We travel 1 mile up to 35 miles for most jobs, further if needed. Prompt scheduling of work. No job too small or too big. We answer our phones and promptly respond to your needs. We coordinate the work to meet your schedule. We accept cash, check, Visa and MasterCard.

"I hired him to change one outlet that was damaged because I have grandkids and it is dangerous to have it like that. Since it was sparking out she hired, he was not able to do the job right away and after he did the work in one outlet he said it would be $300.0 and I think that is to much."

daymin l on January 2024


Avatar for Double U Electric LLC
Double U Electric LLC
4.43(
7
)
Approved Pro
Double U Electric LLC
4.43(
7
)
Approved Pro
Customers say: Quick response
263 local quotes requested
4 years of experience

At Double U Electric, we take pride in offering every one of our customers electrical services at a fair price, while never straying away from our focus on customer service. We offer full range electrical services for anything around your home.

"They did everything I ask for and did a good job cleaning up."

Sharon M on January 2024

At Double U Electric, we take pride in offering every one of our customers electrical services at a fair price, while never straying away from our focus on customer service. We offer full range electrical services for anything around your home.

"They did everything I ask for and did a good job cleaning up."

Sharon M on January 2024

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Electrical wiring or panel upgrades FAQs

A whole-house surge protector blocks voltage spikes from lightning, grid issues, or even large appliances before they can fry your wiring or electronics. By diverting excess current at the main panel, it shields everything from your HVAC to your phone chargers and can extend the life of pricey appliances. Homeowners in storm-prone regions or with older panels see the biggest payoff, but any home that relies on sensitive electronics benefits.

Most whole-house surge protectors work for two to three years. Low-level spikes—too small to notice—hit your panel every day and slowly wear down the internal components. Once the unit’s capacity is depleted, it can’t prevent a larger surge, so plan to replace it on schedule (or sooner if a major lightning strike occurs) to keep your electronics and HVAC equipment safe.

A surge protector begins guarding your circuits the moment an electrician snaps it into place. Whether the spike originates from a nearby lightning strike or your fridge kicking on, the protector shunts the extra current to ground before it can reach outlets or hard-wired systems, such as your AC. That instant response is why a small upfront cost can save thousands in appliance repairs.

The unit mounts on or next to your main electrical panel. Type 1 models sit on the supply side, catching outside spikes before they hit the breaker. Type 2 devices snap inside the panel and tame surges that start within the house. Either way, placement at the panel lets the protector guard every circuit at once.

Plan to swap the device every three to five years—or sooner if you upgrade your panel, add high-demand appliances, or notice flickering lights and tripped breakers. Relying on a maze of power strips is another red flag that your current setup isn’t keeping up. Replacing the surge protector at these milestones keeps your electrical system on safe footing.

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