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Find Electrical wiring or panel upgrade pros in Watertown

Avatar for Drake Power Electric, LLC.

Drake Power Electric, LLC.

5.00(
2
)
Approved Pro

Drake Power Electric, LLC.

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

Drake Power Electric, LLC, 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.

"Hunter did a great job and I would highly recommend him to anyone looking for electrical work."

Jon B on July 2023

Drake Power Electric, LLC, 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.

"Hunter did a great job and I would highly recommend him to anyone looking for electrical work."

Jon B on July 2023


Avatar for Milwaukee Electrical

Milwaukee Electrical

5.00(
2
)
Approved Pro

Milwaukee Electrical

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 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 S&S Electrical

S&S Electrical

5.00(
5
)
Approved Pro

S&S Electrical

5.00(
5
)
Approved Pro
Super Service Award
9 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Quote came in at a price I expected and S&S will be moving around some work to complete the work ahead of schedule since my family will not be available when they were expecting to complete the work."

Nathan W on August 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Quote came in at a price I expected and S&S will be moving around some work to complete the work ahead of schedule since my family will not be available when they were expecting to complete the work."

Nathan W on August 2025


Avatar for Capital Heating & Cooling

Capital Heating & Cooling

4.64(
147
)
Approved Pro

Capital Heating & Cooling

4.64(
147
)
Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
315 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!

"Everything was great and perfect"

Jay K on November 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!

"Everything was great and perfect"

Jay K on November 2025


Avatar for All Comfort Services

All Comfort Services

5.00(
6
)
Approved Pro

All Comfort Services

5.00(
6
)
Approved Pro
19 local quotes requested
53 years of experience

All Comfort Services is a 50+ year old employee-owned heating, cooling, plumbing, and electrical contractor serving residential and commercial customers in Dane and parts of Rock, Columbia, and Jefferson counties. We may need to confirm a specific zip code that we service. Our team understands that when you call a local electrician, you need a trained, certified, and insured professional who will arrive on time and be ready to provide the solutions you need. Our repair dispatch fee is $149.

"They explained me that the service was not needed, I'm very impressed and thankful for explaining me the situation."

Candace B on October 2025

All Comfort Services is a 50+ year old employee-owned heating, cooling, plumbing, and electrical contractor serving residential and commercial customers in Dane and parts of Rock, Columbia, and Jefferson counties. We may need to confirm a specific zip code that we service. Our team understands that when you call a local electrician, you need a trained, certified, and insured professional who will arrive on time and be ready to provide the solutions you need. Our repair dispatch fee is $149.

"They explained me that the service was not needed, I'm very impressed and thankful for explaining me the situation."

Candace B on October 2025


Avatar for Cornerstone Electrical Services, LLC.

Cornerstone Electrical Services, LLC.

5.00(
3
)
Approved Pro

Cornerstone Electrical Services, LLC.

5.00(
3
)
Approved Pro
1 years of experience

Welcome to Cornerstone Electrical Services, LLC.!We are committed to exceeding your expectations. As experts, we will handle your needs with the high quality expertise, that your home or business deserves. We offer competitive prices, and customer satisfaction is our number one priority. Call us now!

"Boy Scout Service: trustworthy, helpful, friendly, courteous, kind, etc. Installed 50A outlet. Since he was here I had him look at some other work to bid on (remove baseboard heater and install outlet). He moved his schedule around and got it done the same day, going out of his way to save me money. I'll be calling Cornerstone in the future!"

robert h on December 2025

Welcome to Cornerstone Electrical Services, LLC.!We are committed to exceeding your expectations. As experts, we will handle your needs with the high quality expertise, that your home or business deserves. We offer competitive prices, and customer satisfaction is our number one priority. Call us now!

"Boy Scout Service: trustworthy, helpful, friendly, courteous, kind, etc. Installed 50A outlet. Since he was here I had him look at some other work to bid on (remove baseboard heater and install outlet). He moved his schedule around and got it done the same day, going out of his way to save me money. I'll be calling Cornerstone in the future!"

robert h on December 2025


Avatar for Current Electric Co

Current Electric Co

4.77(
925
)
Approved Pro

Current Electric Co

4.77(
925
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
66 local quotes requested

Since 1983, Current Electric Co. has been providing homes and businesses throughout Milwaukee and surrounding areas expert electrical solutions. From whole home rewiring and service panel upgrades to lighting installation and outlet replacement, our highly trained electricians have you covered. We take the time to deliver unparalleled workmanship and customer service every time. Our local and skilled electricians work quickly and cleanly to restore your electric system as soon as possible while using cutting-edge products and techniques to ensure long-lasting and energy-efficient solutions. With years of commercial and residential electric experience, no job is too big or small for our highly trained team.

"Excellent service. I had a bad electric outlet that didn't work. Technician found the bad splice in the basement. I would never felt comfortable working on 120V live wires. There was a apprentice and he was also very professional. I would use them again. "

Mark R on November 2025

Since 1983, Current Electric Co. has been providing homes and businesses throughout Milwaukee and surrounding areas expert electrical solutions. From whole home rewiring and service panel upgrades to lighting installation and outlet replacement, our highly trained electricians have you covered. We take the time to deliver unparalleled workmanship and customer service every time. Our local and skilled electricians work quickly and cleanly to restore your electric system as soon as possible while using cutting-edge products and techniques to ensure long-lasting and energy-efficient solutions. With years of commercial and residential electric experience, no job is too big or small for our highly trained team.

"Excellent service. I had a bad electric outlet that didn't work. Technician found the bad splice in the basement. I would never felt comfortable working on 120V live wires. There was a apprentice and he was also very professional. I would use them again. "

Mark R on November 2025


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
5 years of experience
Free onsite estimate

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


Advance Electric, LLC

No reviews yet

Advance Electric, LLC

No reviews yet
18 years of experience

Quality Electrical Services

Quality Electrical Services


Avatar for Expert Homes

Expert Homes

No reviews yet

Expert Homes

No reviews yet

Expert Homes is a unique father son team who puts you the customer first. Expert Homes is a fulltime real estate firm as well as a custom home builder located in southeastern Wisconsin! Expert Homes has over 35 years of experience in both custom home building and buying and selling real estate. We offer our FREE Expert advice on any building, buying or selling needs! We also provide remodeling services.

Expert Homes is a unique father son team who puts you the customer first. Expert Homes is a fulltime real estate firm as well as a custom home builder located in southeastern Wisconsin! Expert Homes has over 35 years of experience in both custom home building and buying and selling real estate. We offer our FREE Expert advice on any building, buying or selling needs! We also provide remodeling services.

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FAQs for electrical wiring or panel upgrade projects in Watertown, WI

While homeowners with substantial electrical knowledge might technically attempt a subpanel installation, most local building departments require permits and inspections for this type of work. Professional electricians understand local code requirements, can obtain necessary permits, and ensure the installation meets safety standards. Given the significant safety risks associated with incorrect electrical work, most homeowners benefit from hiring a licensed professional.

A standard subpanel installation takes an average of four to eight hours. This timeframe may extend if you're installing multiple subpanels or adding specialized circuits like those for spa equipment. Factors such as difficult access points, complex wiring paths, or permit processing times can also affect the overall project duration.

Adding a subpanel doesn't directly reduce electricity consumption or lower your utility bills. A subpanel simply redistributes power from your main panel to additional circuits. However, organizing your electrical system more efficiently may help prevent overloaded circuits and the associated problems. For actual cost savings, consider energy-efficient appliances and lighting instead.

The appropriate subpanel size depends on your specific electrical requirements. Consider the number and type of devices you'll be powering, potential future needs, and the capacity of your main electrical panel. An electrician can perform a load calculation to determine the most suitable amperage rating for your situation, ensuring you have adequate power without overpaying for unnecessary capacity.

A main electrical panel connects directly to your utility's power supply and contains your home's primary service disconnect. It distributes electricity throughout your entire house. A subpanel, by contrast, receives power from the main panel and redistributes it to a specific area of your home. Think of the main panel as the primary distribution point and the subpanel as a secondary branch that extends your electrical system's reach.

While electrical upgrades aren't as immediately visible as kitchen or bathroom renovations, they can contribute to your home's functionality and safety. Prospective buyers often appreciate updated electrical systems that can accommodate modern power demands. A properly installed subpanel that provides additional capacity for workshops, home offices, or future expansions could be an attractive feature for certain buyers, though the direct impact on home value varies by market.

The Watertown, WI homeowners’ guide to electrical wiring or panel upgrades

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