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4.5

(241 reviews)

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Avatar for Timpson Electrical & Aerial Services, LLC
Timpson Electrical & Aerial Services, LLC
4.8(
37
)

Serving Conowingo, MD and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Caleb was very professional and punctual. He arrived early and took his time to troubleshoot and explain everything to me. Although we did not hire him to complete any work, we will seek him out in the future if needed. It turns out that our issue is not an electrical issue."
Response time10 mins
Recommended by97%of homeowners
Avatar for W B Lightning Rods
W B Lightning Rods
4.6(
367
)

Serving Conowingo, MD and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"I feel so much better knowing that I have protection now after the lightning strike we got. This company was professional and before something happens to your home or property I suggest you look into hiring them your home is definitely worth more than it cost to install protection"
lightning protection
 Residential LPS
lightning protection
 Residential LPS
lightning protection

+79

Response time1 day
79 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Neli Virtual Appliance Repair
Neli Virtual Appliance Repair
4.2(
651
)

Serving Conowingo, MD and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"The problem turned out to be a burned out small electric door switch. I believe the price was way too expensive for the service performed and the price of the door switch. What more can I say? It got done."
Additional Photos
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Additional Photos

+2

Response time1 day
2 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Russell Appliance Service
Russell Appliance Service
5.0(
14
)

Serving Conowingo, MD and surrounding areas

Approved

In business since 2022

Warranties offered

Credit card accepted

"Abel was very professional and caring. He explained what’s was wrong and needed to be repaired. He knows his profession and has a kind spirit of his workmanship. I would recommend to my family and friends."
Additional Photos
Additional Photos
Response time1 day
Recommended by91%of homeowners
Avatar for Abbott Appliance
Abbott Appliance
4.9(
10
)

Serving Conowingo, MD and surrounding areas

Approved

In business since 2010

Warranties offered

Credit card accepted

Abbott Appliance 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.\n

IceMaker Replacement
Dishwasher Installation
Dyer Vent Cleaning
Dryer Vent Cleaning
Dishwasher Installation

+4

Response time1 day
Recommended by88%of homeowners
Avatar for En Motion Security Solutions
En Motion Security Solutions
4.8(
4
)

Serving Conowingo, MD and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"Very professional company. They make sure you are happy at all times-and explain the entire process. Their camera system have given me extra security at night time Would highly recommend."
Response time40 mins
Recommended by100%of homeowners
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Electrical questions, answered by experts

Yes, but our analogy with the water hose doesn’t really work here. You see, electrical flow isn’t constant: It ebbs and flows like waves, coming in pulses of power. Hertz measures the rate of change in the flow of electricity, or how often it ebbs and flows. For example, 60Hz means that the electrons pulse through wiring 60 times per second. When they are pulsing, they’re in a brief retreat. Almost all United States equipment is rated for 60Hz.

Common signs of faulty electrical wiring include frequent circuit breaker trips, flickering or dimming lights, burning smells near an outlet, buzzing or humming sounds, electrical shocks or tingles when handling outlets of appliances, and hot or discolored outlet switches. If you notice one or more of these signs, hire a licensed electrician for an average cost of $50 to $100 per hour to diagnose and make necessary repairs.

You can have power but no lights if the light switch is damaged. A damaged light switch is often caused by regular wear and tear or loose wires. In addition, simple problems such as a burnt-out light bulb or an unplugged lamp could be the cause of not having working lights.

The best place to put an electrical outlet depends on your needs. A good rule of thumb is to install outlets every 6 feet in large rooms. Hallways over 10 feet long need one electrical outlet minimum. 

If you find yourself needing extra plug-ins for all of your gadgets, you may want to increase the number of electrical outlets in your room. When adding outlets, keep in mind that older homes could have outdated electrical panels. In these cases, you may need a pro to upgrade you from 100-amp to 200-amp service before increasing the power load.

Yes, you can put a GFCI outlet in almost any electrical outlet location. As long as the outlet is wired correctly back to a circuit breaker, you can likely replace the existing outlet with a GFCI outlet.

The Conowingo, MD homeowners’ guide to electrical services

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