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    Verified electrical services reviews

Find Electricians in Gwynn Oak

K&K Electric
4.9(
36
)
Electrical Switches, Outlets & Fixtures - Install or RepairCeiling Fan - InstallCeiling Fan - Repair+13 more

Serving Gwynn Oak, MD and surrounding areas

Approved

In business since 2007

Free estimates

Warranties offered

"Kevin, answered my call promptly. Responded to the issue the same day that I called him and he also arrived timely. The defective switch was fixed within 10 mins. and Kevin was on his way. I was so pleased with the service and I will definitely call K&K first, if I have any additional electrical issues."
Response time5 hrs
1 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Kolb Electric Inc
Kolb Electric Inc
4.2(
223
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation+10 more

Serving Gwynn Oak, MD and surrounding areas

Approved

In business since 1925

Free estimates

Emergency services offered

"I was referred to Kolb Electric by my home warranty service.  There were two issues, both in the bathroom:  1.  The light fixture did not work.  I had changed the bulb but still no light.  Could not determine the issue on my own so I contacted an electrician.  2.  One of the two plugs on the outlet did not work.  The latter issue was relatively easy to resolve.  The repair person happened to have a GFI receptacle and was able to replace.  He noted that the cost was normally $30 + tax for the part but he did not charge me.  The reset had broken on the other one.   With the former issue, the technician was taking a very long time (more than 30 mins) to diagnose the problem.  His conclusion was that i needed a new fixture entirely.  The one I had was a T12 ballast fixture and he recommended a T8 ballast fixture.  I asked him to explain the rationale as well as the difference between the two.  He didn't provide a very thorough or  clear explanation, except to repeatedly say that I needed a new fixture.  In reality, what he was recommending was a new striplight--not a new fixture.  [Note:  I purchased a new T8 light strip from Amazon for a whopping $16.45.]  When I asked if he was able to make this repair, he noted that he had to contact my home warranty service to get approval.  I could not recall immediately if my home warranty covered parts, etc.  I looked through my files for a copy of the policy while he spoke with the home warranty service via phone.  He shared with me that he'd now been at my home for more than an hour, and there would be charges for subsequent time.  [Note:  He was on the phone with the home warranty company from 8:49 am - 9:20 am.]  I asked him how he'd calculated that, since it had been less than an hour, and he said that he included the time it took him to find parking.  Even now, nearly two years later as I write this, I still can't believe he actually said that.  If every repair or service person charged their customers in DC for time they search for parking, no one would ever be able to afford a repair service.  This is a major metropolitan city and you're arriving during the AM rush hour (arrived at 7:40 am).  As he spoke (allegedly) to the warranty company, presumably his dispatcher/supervisor and me, he kept changing the cost to stay--from $246 to $305 to $185 (for the fixture alone) to $270.  At this point, I decided to wrap up our interaction, and told him I'd be in touch if I needed him (which I never would).  I gave him a check for $75--the cost per the warranty company for the visit.  In the end, I never called him or Kolb back.  It took 2 more electricians to diagnose the problem (see my POSITIVE review of A Action Home Services).  In the end, it wasn't the fixture at all.  A neutral connection had to be repaired.  Once that was fixed, and a new bulb installed, ta-da:  light!  I'm being generous with my rating mostly because he did fix the plug.
"
Response time1 day
Response rate100%
4 neighbors recently requested a quote
Avatar for J A Electric LLC.
J A Electric LLC.
4.9(
53
)
Electrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation - Materials Provided by ConsumerCeiling Fan - Install+14 more

Serving Gwynn Oak, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"I had issues with 2 lights and circuit breaker in my home and JA Electrical were a godsend. I heard back from them within minutes of placing online quotes in my area. I was able to get a tech, Antonio, out to my home the same day. He worked ho*** ** getting my issue resolved and he succeeded. He's very professional, timely, and I would highly recommend him and the company to anyone having issues."
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+25

Response time12 hrs
6 neighbors recently requested a quote
Recommended by64%of homeowners
Avatar for Wolf Electric LLC
Wolf Electric LLC
5.0(
121
)
Electric Vehicle Charging Station Installation - Materials Not ProvidedElectrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel Upgrade+1 more

Serving Gwynn Oak, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Credit card accepted

"Found Wolf Electric on local FB group. Alex was very responsive and knowledgeable. He came right out and began troubleshooting floor heating in my bathroom. Also installed a couple of electrical panel surge protectors. Pricing is more than fair and work is impeccable. I recommend him to anyone I know in need of electrical expertise. A++"
Response time6 hrs
Response rate97%
3 neighbors recently requested a quote
Avatar for Paradise Construction
Paradise Construction
4.4(
191
)
Electrical Wiring or Panel Upgrade

Serving Gwynn Oak, MD and surrounding areas

Approved

In business since 2003

Free estimates

Credit card accepted

Paradise Construction 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

Project Photos
3 neighbors recently requested a quote
Recommended by82%of homeowners
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Electrical questions, answered by experts

Appliances in your home that need dedicated circuits include:

  • Refrigerators and chest freezers

  • Electric ranges, microwaves, and toaster ovens

  • Dishwashers and garbage disposals

  • Washers and dryers

  • Heating and air conditioning units

  • Hot tubs, saunas, and water pumps

  • Sump pumps

  • Central vacuums

The lifespan of an average breaker box is 25 to 40 years, depending on the type and electrical events that occur in your home. Frequent power outages or surges can cause the breaker box’s lifespan to shorten. Maintain this essential electrical component by avoiding turning it off and inspecting it regularly for signs of damage.

Yes, wire connectors are the better option for securing splices compared to electrical tape. It is not recommended to use electrical tape as it is not secure enough to keep the splices together. Plus, electrical tape is more vulnerable to damage, which can cause a risk of fire over time. 

The total cost to install a 120V outlet will depend on the type of outlet you choose, labor costs, and any customizations. Standard 120 volt outlets usually cost $3 to $5 each. But say, for example, you customize your 120V outlets with USB ports, you’ll end up paying a bit more at $13 to $22 per outlet. When it’s all said and done, you can expect to pay around $175 for each new 120V outlet and $125 each for replacement.

That depends on your setup. If a circuit breaker already has GFCI protection, then everything connected to that specific circuit is being monitored. You don’t need additional GFCI outlets on that breaker.

However, if the breaker is not GFCI, then you should have GFCI receptacles for at-risk outlets nearby water sources, because they are not receiving protection. Breakers in a breaker box can vary between GFCI and non-GFCI. Look for GFCI labels on the breaker or try to find the breaker model number to look it up if you aren’t sure.

The Gwynn Oak, MD homeowners’ guide to electrical services

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