Licensed Electrician - Fairfield County & New Haven County
License #E1-197569
  • Residential Electrician Services
  • Commercial Electrical Contractor
  • Owner on Every Job
  • Up Front Pricing
  • Licensed & Insured


Online Reviews & Testimonials

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A tree fell down and knocked our conduit pipe off our roof. I called professional electric and they were there within 2 hours during a storm. The repair was fast and also did not cost an arm and a leg. 10/10 would recommend to others for this service. Thank you!
Kyle F. - Shelton, CT
I had a breaker that wouldn't reset and a ceiling fan which wouldn't work.  They easily fixed the problem with the breaker and actually took the time to fix my ceiling fan.  I had previously called an electrician about the fan, he told me to throw it out and get a new fan despite the fact that the fan was very expensive.  Professional Electric was up for the task, they called the ceiling fan manufacturer who sent out the defective part.  They were not able to fix fan that day but came out once I'd received the part and fixed the fan.  They also easily fixed an outlet that a previous "electrician" (found via Trumble Times ad) said was dead, he didn't know why, and didn't know how to fix it.  I highly recommend these two very personable knowledgable young men.
Alexis S. - Trumbull, CT

These guys were absolutely great !!! Courteous, prompt, clean, thorough, great craftsmanship , and great customer service. Bob Marcks and his team were awesome. !! Never had to make a phone call. They always kept me informed and in the loop. I would definitely recommend them . Two thumbs way up !!!
Randy, F. - Shelton, CT

I can't say enough good things about Mark and Professional Electric Services.  I had ongoing electrical issues for about 2 yrs and in 1 visit Mark was able to pinpoint the issue and correct it in under an hour.  Mark even explained where and what the issue was.  I will be recommending Mark / Professional Electrical Services to anyone who needs.
Linda - Monroe, CT

Outstanding service! We were moving into an old outdated house, having our kitchen and two bathrooms updated and we had PES upgrade all of our electrical and rewire the whole house. They also installed all of our new light fixtures, along with new outlets and switches. They were very courteous of the other workers in the house and always arrived on time when they said they would and finished up all the work in the time frame they gave. Very professional, does a very neat and acceptable job. And always cleans up after they are done. Definitely will recommend them to friends and family who need electrical work done!
Andrea Stegner
I needed some light switches and light fixtures replaced, and Bob was on time and very efficient in getting done what needed to be fixed. They were very neat and covered areas and cleaned up after their work. I would highly recommend his services whether the job is small or big. He also did some major rewiring and setup at my workplace which proved to also be very well done.
Ally Doyle
I had old wiring running underground outside to a patio and one car garage. Doing a backyard renovation and removing the garage and PES assisted in removing the wiring and making sure power was no longer running in the backyard. From start to finish, everything was professionally done in a timely manner. ill definitely use PES in the future for any of my Electrical needs.
Jaime Ajami
Working on a basement renovation and called PES and I'm extremely happy that I did. The service was performed cleanly and thoroughly. Not only were they knowledgeable, but were very polite and professional. I will be calling them in the future for a couple other projects.. you should too.
David Comerford
We recently had our newly purchased house upgraded from a 100 amp service to a 200 amp service. We also needed new circuits for our dryer, washing machine, dishwasher, and kitchen counter. Bob and his apprentice were very friendly and professional. They were able to accommodate our busy schedule and got the job done very efficiently. Their workmanship was very neat and some of the best that I've seen around. I would highly recommend using PES for any of your electrical needs!
Michael Push
I had Bob and his apprentice Joe install all the new electrical for the addition on my house. Both of them were always extremely friendly and communicated very well with the builder. He also upgraded the service on my house during the renovations from 100 amps to 200 amps. I would highly recommend using Bob to anybody looking for a great electrician and I will be using him again in the future.
Neil Kemp
My husband and I have used Professional Electrical Services to install numerous outdoor lights on our home, and also lamp posts to light our sidewalk to the front door, complete with outdoor electrical outlets. We found Bob to be very responsive, and he got the lamp posts in quickly so we and our visitors could safely navigate our somewhat steep and curved front stone stairway. We have found Bob to be a great communicator...returns phone calls and shows up on time to do a wonderfully professional job. You would never know he had been at your home, except you are now enjoying your repair or improvement :) As a REALTOR, I would not hesitate to recommend him to my clients or other REALTORS who may be looking for a reliable, knowledgeable and professional electrician.
Anita Flynn
We hired PES to do some updating on our recently purchased home including a few new circuits and new lighting. Bob was always quick to respond (by phone or by text) and scheduled the work to be done within a week. As a first time home owner, he was patient to explain a few things to me and I felt very comfortable with him. He even went the extra step to go on the roof to make sure our bathroom fan was venting properly. Very glad to have found him and would recommend him to all of my friends.
Sarah Cornelius
I had half my panel go out in one of my rental properties and Bob came out right away and got me running again in no time. He was very knowledgeable, polite, professional, worked clean, fast, and very fairly priced. I highly recommend this company.
Tom Brockert


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Professional Electrical Services, LLC
378 Nichols Ave, Shelton, Connecticut 06484
Toll Free#: 1-888-203-5559
Licensed & Insured