How much do electrical installation & rough-in contractors typically cost?
- Conshohocken, Pennsylvania Average$1,518
- Typical Range$640 - $1,518
- Low End - High End$150 - $6,250

Main Service upgrades 100-amp - 200-amp - 400-amp, New circuits for computers / AC units or appliances, New addition wiring - Removal of old knob and tube wiring with updated wiring and circuits , and 2 more
"Celano Electric has done work for me in the past (main service installation) and most recently this week (repairing lighting fixture and installing switch). I know I can count on receiving the best possible service from knowledgeable, dependable and professional individuals from Celano. Celano is #1 in my book!"
Cathy L. in September 2015

Commercial electrical, Residential electrical
"Neat, clean and quiet"
Elmer E. in December 2023

Electrical
"He was great! Professional and honest. I got the info I needed and our LED conversion. Highly recommend!"
F96B28548CDE7A2C7C81AEB6C20508487197143A4C17A097D3766BC7A9F56ED3 0. in August 2026
Electrical Service Work, Attic Fan Installs, Electrical Panel Upgrades
"Bill H. was communicative about his arrival time and our options for an outlet install. He was courteous and cleaned up well after he was done. He kept me updated as he worked, answered my questions, and also made an additional recommendation for a separate outlet with the option for him to complete the work while he was here. We would hire John Gambino Electric again and definitely recommend them!"
Jessica C. in July 2021

Electrical Panel Upgrade, EV Charger Installation, Landscape Lighting Installation , and 4 more
"I hired Lights On Electric to run an underground line from the electric panel in my home to my new storage shed, 80 feet within the home and 100 feet buried conduit to the electric panel in the shed. This required a rental trencher and some difficult hand digging. The work was done in one day by Hank and Chris. They are able technicians and they did an excellent job. Hank and Chris are a pleasure to work with. I'm very happy with the results."
C5E261579D51F578DEE98DDD2BA3576FA468791A94463F4E060A425056C6B97C 0. in November 2024
"John, the owner quoted me the best price and did not try to upsell me on additional work like another contractor from Angie’s list. They showed up on time on the scheduled date and completed the work in a timely manner with no surprises or additional costs. I would use them again."
940AAA9A24885A361E22F7DAFE4FCDE0989DC17A078360C804F9B6CEF77A75FB 7. in October 2025
"Thank you to Luis for his professionalism and knowledge in installing a GFCI outlet for my dryer. He was very prompt and answered any questions I had. I want to thank him for putting in this outlet for me"
280E786E063960261E234271CDCE3285A5FC624DFD934F74FDC1AA98CE59D18C 7. in February 2026

Electrical
"Dark side came out and redid some of ancient sun panels (they were hit with a roof leak, and everything corroded). Darkside sent Stan out, and he was a pleasure to work with. Afterwards they even showed us how well it looked through some nifty infrared camera. Thanks Darkside!"
0D6DB18CF408D08F6165824D100557B0FD03E3C88E1363E0483C2A42C3B83590 5. in June 2026

"Prompt to get out to install new EV charger. Polite, knowledgeable, and excellent work. Highly recommended for all electricial needs!"
96C6B65DFCC1C3EDBAE39DAD1F510988E70428C6BAAF675A9A5BCE4E472472BA F. in April 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 ArrivesConshohocken Electricians are rated 4.8 out of 5 based on 790 reviews of 790 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 Pennsylvania, here are some popular suggestions:
What kind of location is this?
Find out how HomeAdvisor can help your business