Verified record
Willy Danylieko Inc is an electrical contractor. A 2019 customer wrote that the main breaker blew out a day and a half before a vacation trip, that the company was the first of four electricians called to call back, and that they came out the next day and replaced the old breaker. A 2026 customer said the company had worked on multiple properties for them and called the service prompt, efficient and professional. A 2020 reviewer wrote of knowing Willy Danylieko for years and recommended him for quality work and customer service. A 2019 reviewer said a message left over a week earlier was never returned. A 2018 reviewer said they left a message and never got a call back.
Prompt efficient, professional service. They’ve worked on multiple properties for me. I couldn’t be happier. I’ve had many electricians over the years and these guys by far. Take the prize very very happy.
I have known Willy Danylieko for years and have always gotten the best service imaginable. I highly recommend him for quality work and great customer service.
My main breaker blew out a day and a half before I was leaving on a vacation trip. I called 4 electricians and WDI was the first to call me back. The dispatcher smartly asked me what age, make and model my breaker was (it was old). They came out the next day and replaced the breaker quickly and professionally. Props also go to Eversource for coming out and helping me diagnose the problem free of charge.
Same deal as one of the other reviews. Over a week ago, I left a message, and they never bothered to call back.
I left a message; they never bothered to call back.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Willy Danylieko Inc. 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
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2 changes recorded — last scanned Sep 30, 2026.
Lighting layout3.9
From EV chargers to industrial wiring4.3