How much do electrical installation & rough-in contractors typically cost?
- Potomac, Maryland Average$1,371
- Typical Range$230 - $1,913
- Low End - High End$154 - $4,000

Recessed Lighting, Electrical Switches, Outlets & Fixtures - Install or Repair, Electrical Wiring-New Homes and Additions , and 7 more
"I hired greenleaf electrical for my ev charger / electrical panel upgrade project. Gill was very friendly and willing to answer any and all questions I had. He told me the work would take about two days to complete the project and what was about right. Additionally, he was accomodating to a last minute change I requested for the location of the EV charger plug."
Kevin C. in October 2022

Electrical, Panel Upgrades, Wiring , and 2 more
"Mario installed a 240v outlet in my garage. This required a new breaker and about 100 feet of wire. Mario laid out a good plan in running the wire from the box in my basement, through the attic, on out to the garage. He is very efficient and safe with his work. Excellent price!"
5B42398B507822F7F7C4E75F4347AF70BC94A05BC8BA12F58430B2D751AE4744 9. in October 2025
"Ahmad was a true professional!! He came in and looked at what I wanted done and was able to start and complete the light/ceiling fan repositioning in the same visit. He was kind and very informative and made my electrical installation safe (which it wasn’t before). Thank you for your kindness and for explaining everything to me so now I know what to look for and what questions to ask in the future!!!"
A00992C9C48D122C891BC20C84B796661BBB6D001764BA9C929BEAD86E1B42A1 A. in December 2025
Residential Wiring, Kitchen & Bathroom, Electrical Rough-In , and 3 more
"Job well done. Reasonable prices, I will keep using for future projects."
65CBE1E19791D49B023800B3E22714E2589B6339BEF5E660B628DD1023506EBD D. in December 2025

Electrical
"Kenneth of anew was professional, pleasant and knowledgeable. I highly recommend this company."
Carol M. in December 2016
"Antonio was great. I had 2 ceiling fans installed on a 15 foot high pitched ceiling. The fans I purchased were meant for a ceiling with a much smaller pitch so they were not able hang straight as is. I thought I would have to wait and buy some additional hardware to complete the job but Antonio clearly communicated with me to show me why they wouldn’t work and talked me through a few ideas he wanted to try to make it work. It took a bit more time but in the end he was able to make some cuts and holes to the fans and they worked out great in the end. He saved me some time and money so I was happy to leave him with a tip."
5BA28B1638A61F574342CF206404701C3B49E902A0D2FDC247E319E49766462C 9. in December 2025
"I’ve been working with Ludwing for quite some time now. He’s the one who takes care of all my electrical needs. He’s committed to excellence, and his prices are unbeatable. I highly recommend him."
70CC721F6F1670F89DA9608849EF034CC5BD5C9EE7A900C80C223D46814966B3 8. in December 2025
"Excellent work and professionalism. Reasonable prices."
652DA9E0D7E9377D5B1F02ED09E3F9419517343234D099D44C455844E09DD6F4 6. in November 2025
"Very fast and great work."
324A53A495EF2E491C85D3483EB93A1DC74BC67955BB3E42EA2C577E5CAFCA3E 3. in September 2026
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.
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 ChargesRates 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 TogetherWhen 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 ArrivesPotomac Electricians are rated 4.9 out of 5 based on 387 reviews of 387 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.
If you're looking for Home Addition or Remodel Electrical Installation Contractors that serve a different city in Maryland, here are some popular suggestions:
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