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TRUSTED BY DENVILLE, NJ HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon1k+
    Verified electrical services reviews

Find Electricians in Denville

Avatar for First Class Electric
First Class Electric
4.8(
112
)

Serving Denville, NJ and surrounding areas

Approved

In business since 2007

Emergency services offered

Credit card accepted

"Neil showed up on time. Give me an estimate. Performance to work flawlessly. I was very happy with his professionalism. He took the time to instruct me on how to work my generator with the new transfer switch. Very highly recommended. He also installed an outlet on the outside of our house."
Generator
Generator
Generator
Generator
Generator

+21

1 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Best Dressed Electric
Best Dressed Electric
5.0(
32
)

Serving Denville, NJ and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Jeremy was quick to respond, arrived right on time, and did a phenomenal job faster than most others would. He was very neat and professional and I highly recommend his services to anyone looking to have an electrical project completed."
Electrical Project
Home Automation Project
Home Automation Project
Electrical Project
Wall box

+33

Response time2 days
Response rate100%
2 neighbors recently requested a quote
Avatar for B-Tec Electric Co LLC
B-Tec Electric Co LLC
5.0(
166
)

Serving Denville, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1993

Free estimates

Warranties offered

"Great job! All work was completed in a timely fashion, all work areas left clean. Friendly and knowledgeable. Will definitely use these guys again when I need electrical work done."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+123

Response time8 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for MD Electrical Solutions, LLC
MD Electrical Solutions, LLC
4.9(
126
)

Serving Denville, NJ and surrounding areas

Approved

In business since 2007

Free estimates

Small jobs welcome

"They responded quickly and did the job the same day. They were professional friendly and considerate in my home. Cleaned up everything before they left. I would highly recommend MD Electrical."
Panel Swap - before
Panel Swap - After
Panel Swap - After
Kitchen fixtures
Kitchen fixtures

+21

Response time4 hrs
Response rate89%
6 neighbors recently requested a quote
Avatar for RAP Electric Co., Inc.
RAP Electric Co., Inc.
4.6(
137
)

Serving Denville, NJ and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"This company RAP Electric Co.is the most honest service co.I 've ever dealt with in my life!The owner Roy fixed the electric problem I had in my house,great person to have work done if you have electric problems!"
Response time2 hrs
Response rate93%
Recommended by90%of homeowners
APOLLO ELECTRICAL CONTRACTORS LLC
5.0(
41
)

Serving Denville, NJ and surrounding areas

Approved

In business since 1999

Free estimates

Small jobs welcome

"My experience with Apollo Electric was wonderful. I needed some normal electrical work done, and also some detailed more involved work. He handled everything with care as if it was his own home. He was very detailed oriented, neat, clean and very honest. Mike worked hard during the entirety of the job, I was very pleased and I would call him for any job I need involving electrical work for the future"
Recommended by87%of homeowners
ARS Electric and Design, LLC
4.5(
33
)

Serving Denville, NJ and surrounding areas

Approved

In business since 1994

Free estimates

Small jobs welcome

"Chris at ARS Electric was both knowledgeable and friendly. He and his coworker were able to come for my small bathroom exhaust fan installation job the day after I inquired on Home Advisor. Accessibility to contractors these days is never that fast. I highly recommend the services if ARS Electric."
Response time1 day
6 neighbors recently requested a quote
Recommended by96%of homeowners
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Showing 1-10 of 561
Electrical questions, answered by experts

Though they may seem similar at a quick glance, outdoor electrical outlets are different from indoor electrical outlets in that they have extra safety precautions to prevent electrical hazards. These include GFCIs, which some indoor outlets have, and a watertight cover that allows you to use electricity from the outlet even on a rainy day.

In the majority of cases, you can replace an outlet with a USB outlet. USB charging receptacles install in the same spot as standard outlets and any electrician worth their salt is more than familiar with the replacement process. Additionally, it’s possible to replace yourself, but only if you have prior experience with your home’s electrical system, as it requires handling of wires.

If your outlet needs to be reset multiple times, you likely have a problem with the outlet, the reset button, the wiring, or its connected circuit breaker. If the reset button doesn’t work and the circuit breaker isn’t the issue, it’s likely a problem with the outlet or the reset button it’s attached to.

While you might not need to put lights and outlets on separate circuits, some local codes may require that you use separate circuits. Installing a separate circuit helps prevent total darkness in your home when your receptacle outlets take on too much power and blow a fuse or trip the breaker. It also costs less and is easier to simply install a new circuit.

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 Denville, NJ homeowners’ guide to electrical services

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