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Find Electrical wiring or panel upgrade pros in Roswell

Avatar for Wiring Georgia, LLC
Wiring Georgia, LLC
5.0(
33
)

Angi Approved

In business since 2019

Free estimates

Emergency services offered

"I hired them to install the exhaust fan. Really Professional and so far the best work I have seen!! Great service and communication. Helped me find better fan and suggested some great ideas too. Reasonable for our budget too. I would definitely like to hire them again!!"
Recommended by100%of homeowners
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Avatar for D2D Services LLC
D2D Services LLC
4.7(
65
)

Angi Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Received an almost instantaneous response to my post. Work was done quickly. Well. And for a fair price. Will be hiring again"
2 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for M.J. Power LLC
M.J. Power LLC
5.0(
22
)

Angi Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"I hired M.J. Power Nov 2025 to install four ring 360 cameras around the exterior of my newly purchased home. Jake helped me with the placement of the cameras which is perfect. He is also polite professional knowledgeable with very good work ethic including affordable pricing. rest assured even if anyone isn't looking Jake will do the job right. I will definitely call M.J. Power if I have more projects including referring my friends that may as well. This review took weeks because the site is having issues allowing reviews to be posted. Finally Forced to download the app to post this review. "
3 neighbors recently requested a quote
Recommended by72%of homeowners
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Avatar for TR&JP HANDY ELECTRICIANS
TR&JP HANDY ELECTRICIANS
4.9(
19
)

Angi Approved

Super Service Award Winner

In business since 2023

Emergency services offered

Customers say: Quick response

"J P was on time and very efficient. He did a great job and cleaned up as he went along. I highly recommend Handy electricians."
3 neighbors recently requested a quote
Recommended by47%of homeowners
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Avatar for Good N Handy Electrical
Good N Handy Electrical
5.0(
28
)

Angi Approved

Super Service Award Winner

In business since 1979

Free estimates

Emergency services offered

"Ben was fantastic to work with. He showed up right on time, was incredibly helpful in explaining what he was Ben was fantastic to work with. He showed up right on Ben was incredibly helpful in explaining what he was doing, and made the whole process easy and stress-free. He worked efficiently, cleaned up everything when he finished, and did great work I’d absolutely call him again and recommend him without hesitation."
Recommended by85%of homeowners
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FAQs for electrical wiring or panel upgrade projects in Roswell, GA

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 Roswell, GA 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.

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