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TRUSTED BY MONROVIA, MD HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon1.1k+
    Verified electrical services reviews

Top-Rated Electricians in Monrovia - Updated Nov 2026

Avatar for NEC Electric
NEC Electric
4.6(
14
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectric Vehicle Charging Station Installation - Materials Provided by ConsumerElectric Vehicle Charging Station Installation+6 more

Serving Monrovia, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Emergency services offered

"not just professional efficient! Unbelievably fair priced literally less than half of what a major competitor on this site quoted using my own parts and my own wire! Just because there are any energy list doesn’t mean some people won’t try and rip you off and fools will pay it. Mr. NAGY is a professional and very ethical. I’d recommend hiring him again and again!"
Electrical Project
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+11

Response time2 days
Response rate100%
46 neighbors recently requested a quote
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 Monrovia, MD and surrounding areas

Approved

In business since 1925

Free estimates

Emergency services offered

"We had just moved into a newly renovated house. One by one the recessed lights throughout the house were burning out. The electrician from Kolb took his time diagnosing the problem until he found the cause. He was very thorough and patient. In the end it was some loosely concocted wires. We were very happy with the time he spent to get it right.
"
Response time1 day
Response rate100%
4 neighbors recently requested a quote
Avatar for Tim Kyle Electric Heating & Cooling
Tim Kyle Electric Heating & Cooling
4.9(
370
)
Fixed Generator - InstallElectric Vehicle Charging Station Installation - Materials Not ProvidedElectrical Switches, Outlets & Fixtures - Install or Repair+21 more

Serving Monrovia, MD and surrounding areas

Approved

Super Service Award Winner

In business since 1986

Emergency services offered

Warranties offered

"Time Kyle electric sent an extremely proficient technician to my house. Justin and the other technician (sorry I can't recall his name) where professional, friendly and best of all fixed my electrical issues so I can have lighting in my bathrooms and hallway. They explained to me what needed to be done and were able to reroute the wiring for success. I am extremely happy and the technicians are awesome."
Additional Photos
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+17

Response time1 day
Response rate100%
14 neighbors recently requested a quote
Long Electric, LLC
4.9(
173
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Monrovia, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Customers say: Quality work

"We hired Long Electric for the installation of a whole-house generator. I have nothing but good to say about the Long Electric team. Great customer service and very knowledgeable installation team. The installation went flawless and the team cleaned up after the work. I strongly recommend Long Electric!"
Response time2 days
11 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Electrical Connections, LLC
Electrical Connections, LLC
4.3(
43
)
Electrical Wiring or Panel UpgradeElectrical Switches, Outlets & Fixtures - Install or RepairElectric Vehicle Charging Station Installation - Materials Not Provided+7 more

Serving Monrovia, MD and surrounding areas

Approved

In business since 1989

Emergency services offered

Warranties offered

"I had a wonderful experience with Electrical Connections. My project ended up being much larger than I anticipated it would be and they were excellent at explaining everything and helping me understand what needed to be done. Customer service was top notch and clearly a priority for everyone I talked to from the scheduler to the owner of the company. Brian was excellent and stayed until the job was done even though it made an extra long day for him. Highly recommended!"
Electrical connections
Electrical connections
Electrical connections
Electrical connections
Electrical connections

+42

Response time4 hrs
Response rate93%
11 neighbors recently requested a quote
Avatar for S&M Electrical Connections, LLC
S&M Electrical Connections, LLC
4.4(
16
)
Electrical Wiring or Panel UpgradeElectrical Wiring or Panel Upgrade - For BusinessElectrical for Home Addition or Remodel - Install

Serving Monrovia, MD and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"Hugo and Tom were very professional. They installed ceiling fans and a light fixture for us. they made sure to clean up after they were finished. We were so impressed with them we had them come back and install and outdoor electric box. I highly recommend S and M electrical!"
Red Horse Inn-Light It Up
Light Up the Red Horse Inn Restaurant
Light Up the Parking Lot
Response time6 hrs
Response rate91%
Recommended by100%of homeowners
Avatar for Lou Electrical Contracting, LLC
Lou Electrical Contracting, LLC
4.5(
36
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel Upgrade

Serving Monrovia, MD and surrounding areas

Approved

In business since 2006

Free estimates

Offers commercial services

"We had five different things for Lou to fix, including a chandelier that needed to be lowered and made level. Lou rounded the oval links in the chain that held the chandelier and that made it level for the first time! He figured out why a ceiling fan was making noise and why another one wasn’t working at all. He also replaced part of our electric panel which had somehow gotten water inside and was corroded. We didn’t have the right part to change lights in our Faber stove hood, but Lou did, and quickly replaced them for us. We were really pleased with how knowledgeable and competent our electrician was and plan to call him again if we have any more electrical problems."
9 neighbors recently requested a quote
Recommended by81%of homeowners
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Showing 1-10 of 468
Electrical FAQs, answered by experts

The dials on an electrical meter simply represent the number of kWh you have used since it was installed. In a five-dial setup, the left-most dial represents tens of thousands of kWh, while the next dial to the right represents thousands of kWh. The following dials going to the right represent hundreds, tens, and ones.

The most common gauge for indoor outlets around your home is 12- and 14-gauge wires. But if you’re working with larger appliances like ovens, washing machines, or dryers (all of which require more amplitude), you might find 10-, eight-, or six-gauge wires to help support those hefty appliances.

For a 200-amp underground service, you need a minimum of #2/0 American Wire Gauge (AWG) copper or #4/0 AWG aluminum or copper-clad wire. Don’t forget that, at minimum, you’ll need to use a 1 1/2-inch schedule 40 or 80 PVC conduit to successfully run a 200-amp underground service.

You can install a three-prong outlet without connecting any ground and plug in three-prong electronics into that outlet. The devices will function normally, but you won’t get any of the protection that grounding provides, so there’s an increased risk of serious problems if something goes wrong.

Electric water heaters use a high amount of electricity, so they’re best for homeowners who subsidize their electric bill with solar or who live in an area with inexpensive electricity. For others, gas water heaters versus electric water heaters may be the more cost-effective solution, with the added bonus of heating water quickly and efficiently. No matter which you choose, you can lower your water temperature as low as possible to keep costs down.

The Monrovia, MD homeowners’ guide to electrical services

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