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Electrical wiring or panel upgrade pros in Denver

Avatar for MB Electric
MB Electric
143 Nut Grove Road
4.71(
126
)
Approved Pro
MB Electric
143 Nut Grove Road
4.71(
126
)
Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
59 local quotes requested

We can take on a wide range of residential and commercial electrical projects to include full installation for additions and remodels as well as wiring/panel upgrades, and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction. We offer 24 hour emergency services as well!

"Prior to his scheduled appointment, I made contact with Mike, he made it clear along with the estimate converting the fuse box to an upgraded circuit breaker along with running outside wiring. As promised, he and two servicemen arrived at that day along with the said time. They did a good job performing this service in a timely and diligent manner. A very good characteristic whether on the phone or in person he presented himself well with good communication skills at the end of the job it was injected with a little humor. Finally, he answered my questions that erased any second guessing in the future. Most important, I feel safe, MB Electric deserves a AAA+"

Al T on December 2024

We can take on a wide range of residential and commercial electrical projects to include full installation for additions and remodels as well as wiring/panel upgrades, and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction. We offer 24 hour emergency services as well!

"Prior to his scheduled appointment, I made contact with Mike, he made it clear along with the estimate converting the fuse box to an upgraded circuit breaker along with running outside wiring. As promised, he and two servicemen arrived at that day along with the said time. They did a good job performing this service in a timely and diligent manner. A very good characteristic whether on the phone or in person he presented himself well with good communication skills at the end of the job it was injected with a little humor. Finally, he answered my questions that erased any second guessing in the future. Most important, I feel safe, MB Electric deserves a AAA+"

Al T on December 2024


Avatar for Mister Sparky Electric
Mister Sparky Electric
518 Running Pump Road
4.68(
259
)
Approved Pro
Mister Sparky Electric
518 Running Pump Road
4.68(
259
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
462 local quotes requested

At Mister Sparky Electric, customer satisfaction is our first priority. We have over 50 years experience in providing the best quality products and service. Call today to find out what makes us the best! Remember, "We're On Time You'll See or The Repair Is FREE!"

"Zack performed an electric service inspection. He very direct and thorough. Zack professionally informed me of the electrical issues and concerns."

Paul K on June 2025

At Mister Sparky Electric, customer satisfaction is our first priority. We have over 50 years experience in providing the best quality products and service. Call today to find out what makes us the best! Remember, "We're On Time You'll See or The Repair Is FREE!"

"Zack performed an electric service inspection. He very direct and thorough. Zack professionally informed me of the electrical issues and concerns."

Paul K on June 2025


Avatar for Mr. Electric of Eastern Lancaster County
Mr. Electric of Eastern Lancaster County
131 Main Street
4.88(
31
)
Approved Pro
Mr. Electric of Eastern Lancaster County
131 Main Street
4.88(
31
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
30 years of experience

Mr. Electric serves the electrical upgrade, installation, and repair needs of residential customers throughout the area. You can feel confident calling Mr. Electric, knowing that our highly trained Service Professionals will treat you, your family, and your property with the respect and attention to safety you deserve. We are a locally owned and operated company, and as a result, we understand the needs of our customers. Whether it's hanging a ceiling fan, installing a custom-designed landscape lighting system, or rewiring a commercial structure, you can call Mr. Electric. We have the power to make things better!

"…………….. ….."

Christina M on September 2024

Mr. Electric serves the electrical upgrade, installation, and repair needs of residential customers throughout the area. You can feel confident calling Mr. Electric, knowing that our highly trained Service Professionals will treat you, your family, and your property with the respect and attention to safety you deserve. We are a locally owned and operated company, and as a result, we understand the needs of our customers. Whether it's hanging a ceiling fan, installing a custom-designed landscape lighting system, or rewiring a commercial structure, you can call Mr. Electric. We have the power to make things better!

"…………….. ….."

Christina M on September 2024


Avatar for MAK Electrical Solutions, LLC
MAK Electrical Solutions, LLC
1449 Ben Franklin Hwy E
5.00(
6
)
Approved Pro
MAK Electrical Solutions, LLC
1449 Ben Franklin Hwy E
5.00(
6
)
Approved Pro
Free onsite estimate
Emergency services offered

We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. MAK Electrical Solutions LLC strives to maintain our reputation as a high quality, very service oriented company with our main focus being on customer satisfaction.

"I recently hired Mason to complete electrical work at my home, and I couldn’t be more pleased with the results. From start to finish, Mason was professional, punctual, and highly knowledgeable. He took the time to explain the work that needed to be done, provided a clear estimate, and executed the job efficiently and with great attention to detail. Not only did Mason complete the project on time, but he also made sure everything was clean and tidy before he left. It’s clear he takes pride in his work and values customer satisfaction. I would confidently recommend Mason to anyone in need of a skilled and trustworthy electrician."

kevin d on June 2025

We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. MAK Electrical Solutions LLC strives to maintain our reputation as a high quality, very service oriented company with our main focus being on customer satisfaction.

"I recently hired Mason to complete electrical work at my home, and I couldn’t be more pleased with the results. From start to finish, Mason was professional, punctual, and highly knowledgeable. He took the time to explain the work that needed to be done, provided a clear estimate, and executed the job efficiently and with great attention to detail. Not only did Mason complete the project on time, but he also made sure everything was clean and tidy before he left. It’s clear he takes pride in his work and values customer satisfaction. I would confidently recommend Mason to anyone in need of a skilled and trustworthy electrician."

kevin d on June 2025


Avatar for Synergy Power Systems, Inc.
Synergy Power Systems, Inc.
33 Lee Alley
4.95(
10
)
Approved Pro
Synergy Power Systems, Inc.
33 Lee Alley
4.95(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
19 local quotes requested

We offer over 20 years of experience in the electrical industry. We take on a wide range of electrical projects with our primary focus on Generac generator installation and service as well as electrical panel and service upgrades. We take pride in our quality of work and our commitment to outstanding results. We are committed to providing a personalized service for each individual project we take on. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"Great service and quick response"

Pasquale C on December 2024

We offer over 20 years of experience in the electrical industry. We take on a wide range of electrical projects with our primary focus on Generac generator installation and service as well as electrical panel and service upgrades. We take pride in our quality of work and our commitment to outstanding results. We are committed to providing a personalized service for each individual project we take on. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

"Great service and quick response"

Pasquale C on December 2024


Emmanuel Electric
PO Box 5231
New on HomeAdvisorNew on Angi
Approved Pro
Emmanuel Electric
PO Box 5231
New on AngiNew on HomeAdvisor
Approved Pro
8 years of experience
Free onsite estimate

Emmanuel Electric will do any home improvement work you need, from large scale renovations to the smallest of fixes! It can be tough to get great service for all those odd errands around the house you simply don’t have time for. Emmanuel Electric understands that your growing “To Do” list can feel overwhelming. Call today and start feeling at ease — you’ll be glad you did.

Emmanuel Electric will do any home improvement work you need, from large scale renovations to the smallest of fixes! It can be tough to get great service for all those odd errands around the house you simply don’t have time for. Emmanuel Electric understands that your growing “To Do” list can feel overwhelming. Call today and start feeling at ease — you’ll be glad you did.


Avatar for IngwerSons Inc
IngwerSons Inc
118 Riveredge Drive Ste B
5.00(
1
)
Approved Pro
IngwerSons Inc
118 Riveredge Drive Ste B
5.00(
1
)
Approved Pro
10 years of experience
Free onsite estimate

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.

"Great job friendly staff. Will call again"

Jamby M on April 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.

"Great job friendly staff. Will call again"

Jamby M on April 2025


Avatar for Maitz Home Services
Maitz Home Services
3320 Hamilton Blvd
4.36(
103
)
Approved Pro
Maitz Home Services
3320 Hamilton Blvd
4.36(
103
)
Approved Pro
Customers say: Quality work
61 years of experience
Free onsite estimate

Maitz Home Services is proud to be a locally owned and operated business that has been serving Allentown and the surrounding community with high-quality residential plumbing repairs and installations for over 5 decades. Since opening our doors we have built our business providing customer satisfaction first and foremost with every job that we do. Our projects are all completed by highly trained plumbers that have the experience, training and tools to locate plumbing issues and get the job done. You can count on our plumbers to be timely, tidy and when the job is done that you will be 100% satisfied with the work completed. Let us show you the Maitz Home Services difference, get in touch today!

"Joe is a great tech, super helpful and informative. Will definitely be hiring again"

Sara P on April 2024

Maitz Home Services is proud to be a locally owned and operated business that has been serving Allentown and the surrounding community with high-quality residential plumbing repairs and installations for over 5 decades. Since opening our doors we have built our business providing customer satisfaction first and foremost with every job that we do. Our projects are all completed by highly trained plumbers that have the experience, training and tools to locate plumbing issues and get the job done. You can count on our plumbers to be timely, tidy and when the job is done that you will be 100% satisfied with the work completed. Let us show you the Maitz Home Services difference, get in touch today!

"Joe is a great tech, super helpful and informative. Will definitely be hiring again"

Sara P on April 2024


Avatar for Citadel Electric LLC
Citadel Electric LLC
1650A Morningside Drive
5.00(
6
)
Approved Pro
Citadel Electric LLC
1650A Morningside Drive
5.00(
6
)
Approved Pro
Customers say: Quick response
11 local quotes requested
1 years of experience

We’re a locally owned and operated company that values honesty and integrity, and stands behind our work. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

"Very professional, friendly , knowledgeable. Couldn’t ask for an experience. Listened to what I needed done , checked out the situation, and fixed all of the issues I had , quickly . Great price fair. Saved me anguish money . Highly Recommend them for anyone electrical needs. Will use them for anything that I will ever need in the future. Thanks ."

Rob M on April 2025

We’re a locally owned and operated company that values honesty and integrity, and stands behind our work. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

"Very professional, friendly , knowledgeable. Couldn’t ask for an experience. Listened to what I needed done , checked out the situation, and fixed all of the issues I had , quickly . Great price fair. Saved me anguish money . Highly Recommend them for anyone electrical needs. Will use them for anything that I will ever need in the future. Thanks ."

Rob M on April 2025


In-Check Mechanical, Inc.
219 Sunrise Rd
5.00(
11
)
Approved Pro
In-Check Mechanical, Inc.
219 Sunrise Rd
5.00(
11
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
14 local quotes requested

We take great pride in offering the best possible experience with our expertise, quality, and customer service. In order to understand the needs and expectations of our clients; we make every effort to work and communicate with everyone in a professional manner. It is our mission to exceed our clients expectations by providing excellent workmanship and complete customer satisfaction, from the start of each project to its completion. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"From the start, Nick was absolutely terrific to deal with. He is very professional and courteous, and scheduled our job when it was convenient for us. The project was completed in a timely manner, and our home was left spotless after his work was completed. I would highly recommend In-Check Mechanical to anyone looking for reliable electric work to be completed at their home or place of business. Great experience, and I will not hesitate to reach back out to them in the future."

Jesse G on August 2024

We take great pride in offering the best possible experience with our expertise, quality, and customer service. In order to understand the needs and expectations of our clients; we make every effort to work and communicate with everyone in a professional manner. It is our mission to exceed our clients expectations by providing excellent workmanship and complete customer satisfaction, from the start of each project to its completion. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"From the start, Nick was absolutely terrific to deal with. He is very professional and courteous, and scheduled our job when it was convenient for us. The project was completed in a timely manner, and our home was left spotless after his work was completed. I would highly recommend In-Check Mechanical to anyone looking for reliable electric work to be completed at their home or place of business. Great experience, and I will not hesitate to reach back out to them in the future."

Jesse G on August 2024

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FAQs for electrical wiring or panel upgrade projects in Denver, PA

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.

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