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Typical your area range for this kind of work, from regional averages — not a quote from Mainline Electric LLC. Use it to sanity-check bids, then get the real number in writing.
Standard receptacle swaps — a new dedicated circuit is a bigger job ($350–$750).
Flush mounts, pendants, chandeliers — hung on existing boxes.
Estimated range
$530 – $1,100
Typical electrical project around $820
Mainline Electric describes itself on its website as an electrical contractor doing residential and commercial work in Windham County, CT. On Google it shows 4.9 stars from 207 ratings. When a tree fell on power lines and ripped the wiring off one recent customer's house down to the meter box, that customer called Jordan and his crew was at the house an hour later; they were fixed in 2 hours. A customer with a burnt-out meter socket said the company coordinated the disconnect and permit, replaced the meter socket and service wire, and did not try to upsell. One recent job was a main panel upgrade to 200 amp service with a generator outlet and interlock; that customer said the job looks neat, house penetrations were sealed and the debris was cleaned up. A customer who had a garage heater installed said it was completed at the low end of the quote. A recent customer said the company installed a Tesla charger. In a 2025 review, a customer said James came first thing the next morning to diagnose and fix a pool motor that kept tripping the circuit breaker. A 2026 customer who called about a faulty outlet and breaker during severe cold said the company did not return a message until near 5 pm, then said it was booked for a week. That 2026 reviewer added that co-owner James Balogh later offered to troubleshoot after working hours, after they had already contacted another electrician.
I was very happy with the electrical repairs to my kitchen lights. The problem was explained and quickly remedied. It was very reassuring to understand the cause and source of the problem. I would highly recommend Mainline Electric LLC to anyone needing electrical work.
5 stars aren’t even enough for these guys! They were phenomenal from the start. When I was looking for someone to give us an estimate for a generator-I posted on our town facebook page and Jordan reached out to me! We set up an appointment and he came right out. We had our estimate quickly, the price was fair and scheduling was easy. They were able to accommodate our schedule completely. They have been a dream to work with. The day went so smoothly, and the entire crew was great. You can’t go wrong with these guys!! Highly recommend for any electrical needs big or small!! Professional, reasonably priced, knowledgeable, clean work, polite-they’ve got it all!
Fast affordable and knowledgeable electricians. Whenever I need electrical work done I call Mainline Electric LLC
They deployed service to our home in less than an hour!! I’m still waiting on other companies to even bother to call me back. Not only were they incredibly fast to get here but they solved all of our issues in record time. Exceptional service and knowledgeable electricians. 100% will be using them again. I’ve already saved them in my contacts - you should too. 😊
Great service from start to finish! The team provided a quote within two days, explained the potential costs, and committed to keeping the installation cost as low as possible. They scheduled us for the following week and moved the appointment up when a cancellation opened. The electricians arrived on time, were polite and respectful of our property, and stayed after installing our garage heater to ensure it worked as requested.They kept their commitment on price and completed it at the low end of the quote. Highly recommend!
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1 change recorded — last scanned Oct 13, 2026.
Pair of backup batteries set up on a house4.7
Power run to a detached garage4.8