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Electrical wiring or panel upgrade pros in Portsmouth
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!
"Matthew is very pleasant and competent. I will gladly use his service again."
Janet S on August 2024
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!
"Matthew is very pleasant and competent. I will gladly use his service again."
Janet S on August 2024
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!
"Very friendly and took that time to make sure everything was done just right."
Paula M on December 2023
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!
"Very friendly and took that time to make sure everything was done just right."
Paula M on December 2023
With over 30 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!
"They were quick in contacting me and quick in doing the work I would definitely use them again."
DuWayne E on November 2022
With over 30 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!
"They were quick in contacting me and quick in doing the work I would definitely use them again."
DuWayne E on November 2022
Mr. Electric of Southeast NH brings an unmatched commitment to excellence to your electrical project. We deliver unsurpassed professionalism, expertise and value. Call us today.
"I could not be happier with Dennis (the owner) and Zachary! They were very professional, respectful and very reasonable in their pricing and explained things along the way, giving me options. I highly recommend them."
Greg L on February 2020
Mr. Electric of Southeast NH brings an unmatched commitment to excellence to your electrical project. We deliver unsurpassed professionalism, expertise and value. Call us today.
"I could not be happier with Dennis (the owner) and Zachary! They were very professional, respectful and very reasonable in their pricing and explained things along the way, giving me options. I highly recommend them."
Greg L on February 2020
Angell Electric is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you! M-F 7-7 Sat 8-5
"Amazing service and a great guy"
Cory B on April 2025
Angell Electric is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you! M-F 7-7 Sat 8-5
"Amazing service and a great guy"
Cory B on April 2025
Paragon Construx 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.
"Ben got back to me at 8:30 at night after an electrical emergency. He swung by the next day, and fixed it no problem. Reasonable rates, amazing customer service. What a lifesaver!! I will definitely use Ben again in the future!!"
Kate D on April 2025
Paragon Construx 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.
"Ben got back to me at 8:30 at night after an electrical emergency. He swung by the next day, and fixed it no problem. Reasonable rates, amazing customer service. What a lifesaver!! I will definitely use Ben again in the future!!"
Kate D on April 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!
"Dave contacted me and arranged to come out to my house the next day to check my dryer outlet. But much to my delight, he called me a short time later to say he was going to stop by now, as he knew I had out of town relatives that I was supposed to meet up with next day. He was able to get my dryer running and I had my day free to see my relatives! Great customer service!!"
June G on October 2024
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!
"Dave contacted me and arranged to come out to my house the next day to check my dryer outlet. But much to my delight, he called me a short time later to say he was going to stop by now, as he knew I had out of town relatives that I was supposed to meet up with next day. He was able to get my dryer running and I had my day free to see my relatives! Great customer service!!"
June G on October 2024
Blue Streak Electric, LLC has been in business since 2016 and we come to the table with over 20 years of experience. We pride ourselves on our experience, quality and craftsmanship. We have a great reputation because we are honest, reliable and prompt. With us, you can rest assured that the job will be done right the first time. We are focused on providing high-quality service and customer satisfaction. We will do everything we can to meet your expectations. Call us today for a free estimate.
"Very professional"
Tracy S on June 2024
Blue Streak Electric, LLC has been in business since 2016 and we come to the table with over 20 years of experience. We pride ourselves on our experience, quality and craftsmanship. We have a great reputation because we are honest, reliable and prompt. With us, you can rest assured that the job will be done right the first time. We are focused on providing high-quality service and customer satisfaction. We will do everything we can to meet your expectations. Call us today for a free estimate.
"Very professional"
Tracy S on June 2024
At Diamond Electrical Contractors, LLC our training and experience is second to none. For electrical work you can trust, call the professionals at Diamond Electrical Contractors today!
"I would recommend them. My service was done in record time. The electrician was very polite and friendly."
Jeanne f on August 2021
At Diamond Electrical Contractors, LLC our training and experience is second to none. For electrical work you can trust, call the professionals at Diamond Electrical Contractors today!
"I would recommend them. My service was done in record time. The electrician was very polite and friendly."
Jeanne f on August 2021
No matter what your electrical needs are, we're here to provide prompt, reliable no-nonsense service that gives you the peace of mind you deserve in your home. You'll get an extra level of protection and peace of mind with our UWIN Guarantee. All Mister Sparky techs are trained, licensed, insured, and local. Our electricians are here for you, no matter the time of day or night!
No matter what your electrical needs are, we're here to provide prompt, reliable no-nonsense service that gives you the peace of mind you deserve in your home. You'll get an extra level of protection and peace of mind with our UWIN Guarantee. All Mister Sparky techs are trained, licensed, insured, and local. Our electricians are here for you, no matter the time of day or night!
Electrical wiring or panel upgrades FAQs
Upgrading an electrical panel may not significantly increase your home's value, but it can make your property more appealing to potential buyers. A modern electrical panel enhances safety and meets current electrical demands, offering peace of mind to home buyers. This can make your home easier to sell and potentially lead to higher offers when the time comes.
Upgrading an electrical panel from 100 to 200 amps costs between $750 and $2,000, not including the cost of running new wiring for additional circuits. This upgrade increases your home's electrical capacity, allowing you to safely use more appliances and modern electrical devices without overloading your system. It's a valuable investment for homes with growing electrical needs.
Yes, in most circumstances, you will need a permit to upgrade your panel. Contact your local building department if you’re upgrading the breaker box, moving it, upgrading your amperage service, or adding a new subpanel. If you’re just replacing a light switch, receptacle, or single breaker in the electrical box, you may not need a permit, but it’s always a good idea to check or speak to a professional.
When only the unit is exchanged, replacing an electrical panel takes four to eight hours. When associated wiring and additional components require removal and reinstallation, the process extends to 20 to 30 hours. A professional electrician deploys a dedicated team to remove the old panel, install the new one, and update all wiring with precision, ensuring your system meets current safety codes.
Replacing an electrical panel begins by turning off the power and notifying the utility company. The electrician secures all required parts, disconnects wiring safely, and inspects the system before removing the old panel. Following safe disposal, the new panel is firmly installed, and all wiring is reconnected and updated to current safety codes.
An electrical breaker panel lasts 25 to 40 years when maintained correctly and inspected annually. This proven lifespan guarantees a long-term, safe electrical system. Regular maintenance and prompt professional evaluations preserve the panel’s performance and secure your home’s power supply, ensuring continued safety and system efficiency.
- Circuit Breaker / Electrical Panel Installation
- Doorbell / Security Camera Installation
- Electrical - Multiple Projects
- Electrical Multi-Item Installation
- Doorbell / Security Camera Repair
- Electrical Multi-Item Repair
- Electrical Item Repair
- Power Outlet Replacement
- Electric Vehicle Charger Installation
- Ceiling / Bath Fan Replacement
- Light Fixture Installation
- Smoke Detector Repair
- Switch Repair
- Doorbell / Security Camera Replacement
- Power Outlet Repair
- Smoke Detector Replacement
- Ceiling / Bath Fan Installation
- Electrical Item Installation
- Electrical Switches, Outlets & Fixtures - Install or Repair
- Switch Installation
- Light Fixture Replacement
- Electrical for Home Addition or Remodel - Install
- Electric Vehicle Charger Repair
- Ceiling / Bath Fan Repair
- Light Fixture - Install
- Lightning Protection - Install or Repair
- Circuit Breaker / Electrical Panel Repair
- Power Outlet Installation
- Light Fixture Repair
- Switch Replacement
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