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Avatar for Resolute Electric
Resolute Electric
4.9(
32
)

Serving Greensboro, MD and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Klaus and Ray are polite, professional and experienced. They replaced/upgraded the failing electric solution on our pier. Communication was easy. I'm a happy customer."
Braemar Towers remodel
Salvation Army
Reoccurring customer
Outdoor lighting
Braemar Towers remodel

+19

Response time9 hrs
8 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Duke's Electrical Services, Inc.
Duke's Electrical Services, Inc.
4.9(
310
)

Serving Greensboro, MD and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"Mark from Duke's Electrical Services was recommended by a friend in the home improvement business whose referrals have always been A+, and Mark certainly lived up to that reputation. Mark and his son were professional, punctual, and communicative. They texted before arriving and showed up exactly on time. Mark performed a thorough electrical inspection, took photos, and reviewed everything with me so I understood the condition of our system. I also asked about a few smaller projects, including a dock light switch and a deck remote-control switch that weren't working. Mark followed through on his promise to return, contacted me within a week, and scheduled the repairs. During that visit, I added two more switch replacements, and they completed all three jobs in under an hour. What impressed me most was their attention to detail. After finishing, they vacuumed the work area. As someone who appreciates cleanliness, that meant a lot. Professional, efficient, cleanliness, very rare find."
Recess light install
Recess and fan install
Recommended by90%of homeowners
Avatar for Galloway Electrical
Galloway Electrical
4.5(
56
)

Serving Greensboro, MD and surrounding areas

Approved

Free estimates

Emergency services offered

Customers say: Super punctual

"I had a great experience with Galloway Electrical. The team was very professional, courteous, and prompt. They quickly identified the issue, explained it clearly, and fixed it right away. I would absolutely recommend Galloway Electrical for any electrical needs."
Electrical Project
Electrical Project
Receptacles
Electrical Project
Electrical Project

+76

Response time7 hrs
Response rate100%
13 neighbors recently requested a quote
Avatar for Carey's Custom Services LLC
Carey's Custom Services LLC
4.9(
33
)

Serving Greensboro, MD and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"On August 2025 I had two Hunter ceiling fans installed by Mike and was very pleased with the results. The installations were done efficiently and professionally, with both fans mounted in the second-floor loft and bedroom with 8’ ceilings. Communication was clear throughout the process, and he made sure everything was working perfectly, including the wall controls for each fan. I highly recommend their services for anyone needing reliable and quality electrical work."
Electrical Work
Electrical Work
Electrical Work
Electrical Work
Response time1 day
Response rate100%
6 neighbors recently requested a quote
Avatar for W B Lightning Rods
W B Lightning Rods
4.6(
369
)

Serving Greensboro, MD and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"I hired W B Lighting Rods/William Burden to install lightning rods on my home. I spoke to William on a Monday and by Thursday before 1 PM the lightning rods were installed on my home. William explained everything he was going to do before he did it. The lightning rods were affordable and most of all it gives me peace of mind knowing that my home is protected against lightning strikes and fire damage. I couldnâ t be happier with this company!!"
lightning protection
 Residential LPS
lightning protection
 Residential LPS
lightning protection

+79

Response time1 day
150 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for M.T. Appliance Repair
M.T. Appliance Repair
4.9(
33
)

Serving Greensboro, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Warranties offered

Customers say: True professional

"Very professional and efficient. Arrived timely, very knowledgeable, and efficiently repaired appliance. Our General Electric large refrigerator was not properly cooling. Found door leakage, ordered the part, and returned to replace the seal. No markup on the part, no added time to repair - entire transaction was very fair. Could not ask for a better experience."
Response time8 hrs
Response rate100%
Recommended by70%of homeowners
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Electrical questions, answered by experts

Whether you need electrical upgrades depends on the electronics your game room includes. If your game room will have high-powered electronics, arcade machines, or a home theater, you may need to upgrade your electrical panel or add dedicated circuits. An electrician can assess your current system and provide an estimate for any necessary upgrades.

The easiest and best way to power your outdoor lights is with the use of outdoor outlets. Most building codes now require exterior outlets in homes, so you likely already have outdoor outlets available to plug into. However, you can have these outlets installed if your space doesn’t currently include them.

No. Do not use a 14-gauge wire on a 20-amp outlet. A certified licensed electrician would know that the National Electrical Code (as per Section 240.4(D) subsection 3) requires 14-gauge wires to be used with a maximum amplitude of 15. Therefore, you should only use 12-gauge wires on 20-amp outlets.

You can twist the wires before using a wire nut, but it’s not necessary. Electricians often twist wires before using a wire nut, which can help secure the connection and enhance electrical contact between wires. You can decide whether or not to twist the wires beforehand, or consult a local electrician if you need  professional opinion.

Yes, an electrical fire can start even if nothing is plugged into an outlet. While a correctly functioning outlet poses no risk, a fire can be caused by faulty wiring, damaged outlet components, an overloaded circuit, or other electrical problems hidden behind the walls. If you suspect a fault, immediately turn off the circuit breaker and contact a professional electrician to diagnose and repair the issue.

The Greensboro, MD homeowners’ guide to electrical services

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