Verified record
Lanzillo Electric is the electrician homeowners in Tyngsborough call when something in the panel or the wiring needs a straight answer fast. A 2026 review describes swapping a tired 100-amp panel for a 200-amp one and being pleased with the price along with the work; two more reviews from the same year describe prompt light installs and fast results. That speed shows up again and again across the years. In a 2018 review, David responded the same day a homeowner called about what she thought was a bad breaker -- it turned out to be the service line outside the house, and he stayed to finish the replacement after already working a full day elsewhere. In a 2024 review, another customer brought him in after three other electricians couldn't find the problem; he found it and fixed it on the spot. Pricing comes up unprompted, too: a 2020 review specifically noted there were no hidden fees and the final bill matched the quote, and a 2022 customer said another company's quote padded in code updates a town inspector confirmed weren't needed. The work itself ranges from panel upgrades and service-line repairs to EV charger installations and ceiling fan wiring -- in a 2018 review, David rebuilt a ceiling junction box that wasn't rated for a fan before installing it properly. There's one account worth knowing about: a 2019 review describes a job that went smoothly until the final day, when an extra $50 was requested for a permit that, months later, the customer says was still never pulled with the City of Leominster -- and messages afterward went unanswered. It's the one sour note in an otherwise consistent record and worth asking about directly if the job needs a permit. For a panel upgrade, an EV charger, or a troubleshooting call nobody else could solve, Lanzillo Electric has a long track record of showing up fast and charging what was quoted -- just confirm upfront, in writing, how permitted work will be handled.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Lanzillo Electric. 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
I had my electrical panel upgraded from an old 100amp panel to a new 200amp panel. On time, great guy, great work, great price, honest, cleaned up area nice. Solid. I would definately refer him to family and friends.
Great work, prompt, personable , professional and intelligent. Installed the lights in quick time . Will hire again!
Fast service , great results, great price ! Highly recommend !
After 3 other Angi people could not fix,David came on time went right to work,and showed me things that were not according to code. The switches were all messed up. All he had to do was take a loik. He knew what was wrong. Davis has a personality, David was worth what I paid him. I talked to family and friends about Dave. It's so hard to find someone today who is reliable,on time,goes right to work. He will be my electrician from this day forward,and to boot,he lives real close. I could not be happier with his work. I would be more than happy to fill you in on his work @[email protected]. he was that good,and likeable...and NO HE IS NOT MY BROTHER! PS he also took pictures of the terrible job that was done...GOD people's lives are at stake. Thank you David, from the bottom of my heart!!! Ron Nadir Chelmsford,Ma.
Dave was great! Top quality work at a fair price. I needed a degraded riser cable that feeds the meter box outside the house replaced. Another company gave me a ridiculous quite which included current code updates that said I needed. My town electrical inspector said that none of those were required for a simple riser cable replacement. I highly recommend Lanzillo Electric!
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Certified attributes are verified against the public registry. Others are the business's own statement.
1 change recorded — last scanned Sep 16, 2026.
Replaced a 40-year-old boiler and dead mini-split3.6
200-400 amp panel upgrades5.0
Honest pricing over competitors' upsells5.0
Fast response5.0