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Electrical Installation & Rough-In Contractors in Rockville, MD

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Service Pros

    Greenleaf Electric, LLC Logo
    Frederick, MD·

    Recessed Lighting, Electrical Switches, Outlets & Fixtures - Install or Repair, Electrical Wiring-New Homes and Additions , and 7 more

    "Project: Provide and install new wiring from an existing switch box to a fan rated outlet box in 4 rooms. Also, provide and install new wiring box and outlet for bidet located next to toilet. Gill of Greenleaf Electric quickly provided a detailed estimate for the work to be accomplished, with fair pricing. He showed up to the job site on time and was very professional and easy to work with. He used drop clothes under the work areas to catch any project debris and diligently worked on the project until the entire job was completed with no interruptions. He was well prepared, answered all of my questions, and cleaned up the worksite upon departure."

    John M. in October 2020

    SE
    Elk Ridge, MD·

    Electrical Repairs, Electrical Wiring, Electrical Installation

    "David was very knowledgeable and explained things very well. He was very pleasant and professional."

    Karen S. in December 2007

    Three Brothers Services, LLC Logo
    Laurel, MD·

    New/Old Construction Installations, Fire Alarm, Electrical , and 1 more

    "Came for an estimate and knew exactly what to look for and will use in future."

    Sean Q. in July 2019

    S&M Electrical Connections, LLC Logo
    Walkersville, MD·

    Electrical Code Corrections, Electrical Home Renovation Projects, Plugs, Outlets, Fan Install, Smoke/Carbon Monoxide Detector & Light Installation , and 2 more

    "I cannot put in words how thankful I am for S&M! To make a long story short, my County Government demanded that my multi-family property be re-wired and brought up to todayâ s code. Iâ ve never needed electrical work done, therefore I searched local Facebook pages and found S&M. During my initial call, Trish thoroughly explained the process and offered to help. I felt comfortable with Trish, therefore took the chance and leaned on S&M to handle this issue. Trish, Ceasar, Kevin and Hugo were extremely helpful and explained all the work that was being conducted. They went above and beyond. They showed up on time every day, were professional, and cleaned before they left. They obtained the needed permits and communicated with the county and their inspectors in order to get the issue resolved in a timely manner. In summary, S&M took control and handled an extremely stressful situation. They had the knowledge, experience and skills to bring my property to todayâ s code. I will highly recommend S&M to anybody who needs electrical work done!"

    Michael B. in December 2022

    OC1 Electric Logo
    Brookeville, MD·

    Generator Repair, Troubleshooting, Fans Installation , and 1 more

    "Great price, great professional and great work. What else could you possibly need from a contractor? Nothing. Highly recommended!"

    Kerry F. in August 2018

    NJ Electric Service, LLC Logo
    Adelphi, MD·

    Electrical

    "Richard was outstanding couldn't have asked for better service at a resonable price. I will recommend him to anyone in nedd of electrical service and will definelty use NJ again!! Sincerelyxxxxx xxxxxx"

    Teresa W. in June 2008

    NE
    Manassas, VA·

    Service Calls, Panel Upgrades, Electrical Switches, Outlets & Fixtures - Install or Repair

    "We had a great experience with Next Gen, especially because our electrical work required creative solutions to power an area not easy to reach. Highly recommend them for any electrical work!"

    Ritika S. in December 2016

    GL
    Montgomery Village, MD·

    Electrical

    "Gil was very qualified, knowledgeable about his work, on time, and clean work. I had concerns but he understood and assured me that he will do the work right and he did. I appreciated his work ethics very much. I will highly recommend him and will gladly call him again for his services when needed. Thanks again Gilbert."

    Ruth G. in June 2023

    EE
    Upper Marlboro, MD·

    Electrical, Residential / Commercial, Over 15 years of experience

    "Convenient, Good price"

    James K. in February 2023

Showing 1-9 of 14 results

How much do electrical installation & rough-in contractors typically cost?

  • Rockville, Maryland Average
    $1,371
  • Typical Range
    $812 - $1,433
  • Low End - High End
    $154 - $4,000

Frequently asked questions

  • An electrician’s cost per hour comes in between $50 and $100. It’ll vary depending on your location and the type or professional you hire. Areas with a higher cost of living can expect to pay on the higher end of that scale. Licensing level may also increase the price.
  • Usually you’ll pay a higher rate for the first hour. This covers their travel and time expense. Emergency or after-hours rates are usually higher too – expect to pay an emergency fee of up to $300 plus a higher hourly rate.

Electricians do a fair amount of larger remodeling and new construction projects but also common residential projects including:

For cost information related to the above tasks, visit our Electrical Cost Guide.

  1. Do you have a license to perform electrical work in this state?
    All states require an electrical license or work performed under a Master Electrician. You should also ask how many on the job hours of experience they have.
  2. Do you have insurance?
    Never use one who isn’t insured. You can ask to see proof of insurance.
  3. Do you have prior work references?
    You might skip this for small jobs like installing a light or outlet. For larger projects, always get references.
  4. What are your rates?
    Always ask up front. Getting a detailed quote up front is the best way to go.
  5. Who is going to do the actual work?
    Often, a Master Electrician will come out to diagnose and bid on projects, but they have their apprentice and journeyman electricians do the work. This isn’t a terrible thing, in fact it’s common practice. The Master’s license is on the line with any work he supervises.
  6. Is your work warrantied or guaranteed?
    Any reputable company or contractor warranties their work, usually for at least a year.
  7. Are you usually on time?
    Overbooking is a frequent problem with electrical work. Often, a service call goes long, and they end up showing up at your home late. This common complaint is easily remedied with an up-front and honest discussion. If they can’t be on time, make sure they’ll call.

1. Don’t Be Misled by an Electrician’s Hourly Rates

A truly skilled, well-equipped professional with a truck full of parts that charges $100 an hour can be a much wiser choice than an inexperienced hack, working with inadequate tools and no parts, but charging much less. Often, more experienced professionals get the job done quickly with warrantied work.

2. Compare Travel Charges

Rates reflect travel times. Travel charges can have a big impact on your costs and are in some ways easier to compare than hourly rates. Many electricians spend a third or more of their time navigating traffic on their way to a jobsite. Every contractor must find a way to pay for the expense of driving each day.

3. Bundle Repair Jobs Together

When you feel it’s time to call a pro, review your list and then conduct a mini-inspection of your home. Look for faulty switches and dysfunctional or crowded outlets. When the electrician comes, you’ll save money and time by getting everything taken care of at once.

4. How to Prepare & What to Know Before the Electrician Arrives
  • Be as thorough and detailed in describing your needs to your contractor. The more they know, the quicker the job will go.
  • Before they arrive, prepare a precise list of items you want serviced. Electricians have budgeted their time for a service call. They don’t have time for additional requests once they are on site.
  • Make sure the electrical panel box is accessible. You’ll pay for the time it takes to access it.
  • Clear away fragile items, knickknacks and furniture from areas where you expect the them to work.
  • If you have questions about the project, ask them before they start. Most are happy to run you through the problem and the process of fixing it.
  • Ask about potential issues after the work is complete. During a service call a professional will spot any potential hazards.
  • You’ll lose power to parts of your home while they work. Be prepared to pause anything you’re doing during the service call.
  • In most cases you’ll have the option to either pay at the time of service or have a bill sent to you. You’ll be able to pay with cash, credit and sometimes check.
5. Install Money-Saving Electrical Fixtures
  • By switching from ordinary incandescent light fixtures or bulbs to fluorescent or LED ones, you can substantially reduce energy consumption in your home.
  • Motion detector switches can help you save money on outdoor lighting while at the same time providing very cost-effective security to your home.
  • Creative landscape lighting and indoor accent lighting can make your home more appealing to you, your guests and potential buyers in the future.

Related Projects in Rockville, MD

HomeAdvisor Community Rating

Overall Rating:

Rockville Electricians are rated 4.8 out of 5 based on 215 reviews of 215 pros.

The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.


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Things to Consider Before You Install or Rough In Electrical in an Addition or Remodel:

What kind of location is this?

    What best describes your electrical project?

      Which types of electrical devices will you need wired?

      • Switches (standard)
      • Wall outlets
      • Floor outlets
      • Dedicated circuits
      • Surge protection
      • Doorbell
      • Telephone/modem line
      • Lightning protection
      • Specialty lighting
      • Ceiling fixtures/fans
      • Attic/Whole house fans
      • Spa
      • Other

      Do you provide these professional services?

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