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Find Electrical wiring or panel upgrade pros in Gwynn Oak

Avatar for Wolf Electric LLC
Wolf Electric LLC
5.0(
106
)

Serving Gwynn Oak, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Credit card accepted

"Hard wiring of a ring doorbell camera with no previous doorbell wiring present; added an outlet for additional appliance charging, and upgrade of surge protector to electrical panel."
Response time6 hrs
Recommended by1%of homeowners
Avatar for Clinton Electric Co Inc
Clinton Electric Co Inc
4.6(
172
)

Serving Gwynn Oak, MD and surrounding areas

Approved

In business since 1969

Emergency services offered

Warranties offered

"The work went well as it was a very simple swap of light fixtures with no specialized work; however, the charge was $900. An additional $200 was charged to investigate dual switching. A 2 minute look at the switch determined that existing wiring was not in place. The net result is that I paid the electrician $275/hour for labor. I provided all materials. Shame on me for not getting competing estimates. I've since gotten estimates to replace the same light: one was $300 and the other $425. I contacted the service manager, but was not successful in getting a partial refund or any other remedy. Clinton Electric considers their pricing strategy to be fair. I disagree. My advice is to get competing quotes ALWAYS! Otherwise, you can expect to pay excessive labor rates with Clinton Electric."
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+2

Response time1 day
Response rate92%
8 neighbors recently requested a quote
C T Smith Electrical Services, LLC
4.8(
309
)

Serving Gwynn Oak, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Warranties offered

"I highly recommend CT Smith Electrical LLC , 410-984-8693, because of the fantastic job they did in installing a ceiling fan, including the wiring and switches. Also, I had recessed lighting put in my hallway. The gentlemen showed up on time and were very friendly and professional."
Response time2 days
7 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Mr. Electric of Baltimore
Mr. Electric of Baltimore
5.0(
7
)

Serving Gwynn Oak, MD and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"I used Mr. Electric of Baltimore to install new ceiling fans and rewire the electrical switches throughout my home. The technician was punctual, very knowledgeable and the quality of work was amazing."
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+3

22 neighbors recently requested a quote
Avatar for J A Electric LLC.
J A Electric LLC.
4.9(
43
)

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 by79%of homeowners
Avatar for Kolb Electric Inc
Kolb Electric Inc
4.2(
222
)

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 rate94%
4 neighbors recently requested a quote
Avatar for Serene Elec inst & Rep Services LLC
Serene Elec inst & Rep Services LLC
5.0(
6
)

Serving Gwynn Oak, MD and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

We are committed to excellence in every aspect of our business. \nWe uphold a standard of integrity bound by fairness, honesty and \npersonal responsibility. Our distinction is the quality of service \nwe bring to our customers. Accurate knowledge of our trade combined \nwith ability is what makes us true professionals. Above all, we are \nwatchful of our customers interests, and make their concerns the \nbasis of our business.

Commercial GFCI Repair
Trade Collaborators
4.6(
13
)

Serving Gwynn Oak, MD and surrounding areas

Approved

In business since 2006

Credit card accepted

Offers commercial services

Serving Baltimore County and the surrounding areas, Trade Collaborators is your solution for all your appliance service and repair needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship, so that the next time service is needed there will be no question who to call. Give us a call today, so we can answer all of your questions. Satisfaction guaranteed!

Response rate100%
Recommended by100%of homeowners
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FAQs for electrical wiring or panel upgrade projects in Gwynn Oak, MD

Yes, a licensed electrician is essential for this project. Running an electrical service from the road to your house involves connecting to utility power lines, complying with national and local electrical codes, and safely handling high-voltage systems. 

Licensed professionals understand proper wire sizing, grounding requirements, and voltage drop calculations needed for safe installation. Most jurisdictions require permits and inspections that only certified professionals can obtain. The safety risks and potential for property damage make this project inappropriate for DIY attempts.

Overhead installations are less expensive than underground options. For a 1000-foot run, overhead service costs between $8,000 and $15,000, while underground service ranges from $10,000 to $25,000. 

Overhead lines require less labor and fewer materials since they don't need trenching or conduit. However, underground lines offer better protection from weather events and aesthetic benefits. Your decision should balance your budget constraints with long-term reliability and visual preferences.

You might need to upgrade your electrical panel depending on your power requirements. If your existing panel cannot handle the additional load from the extended service, upgrading to a 200-amp service (costing $750 to $2,000) may be necessary. 

A licensed electrician can evaluate your current system and determine if an upgrade is required. Factors include what you'll be powering at the end of the line, existing electrical demand, and whether voltage drop over the distance will affect performance.

Running electric service from the road to a house requires electrical permits from your local building department, costing between $500 and $2,000 depending on your location. You may also need excavation permits for trenching work if installing an underground service. Your utility company will have its own application process for connecting to its grid. A licensed electrical contractor can handle all the necessary permit applications as part of their service, ensuring your installation meets all local code requirements.

The Gwynn Oak, MD 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.