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A 200 amp service upgrade, two new electrical panels and now a 1,000 sq ft addition: one customer says Alex and his crew have worked on the house several times, that Alex answers every time they call, and that after comparing they could not get a better price for the quality. Alex Oliveira Electric Corp holds Massachusetts electrician licence 8539, active on the state registry. Its website names founder and owner Alexandre Oliveira, claims 25 years in business, and lists a service area that includes Groton, Ayer, Westford, Acton, Pepperell and Townsend. One customer says Alex recently completed several projects for them, including a basement renovation, a sauna installation and kitchen electrical upgrades. One customer lists the projects Alex and his crew have completed at their home over the years: recessed kitchen and living room lighting, deck lighting, outlets and lights added to an old barn, and a whole-home backup generator. That customer says they leave the work area cleaner than they found it and that Alex is transparent about costs, timelines and expectations. Jeffrey LaBrecque of Ashton-Ryan Construction LLC wrote that Alex showed up when they said they would and that Alex and team coordinated well with other trades and kept the project moving. One customer says they have used Alex for over five years and that he takes the time to explain everything. Google shows 5 stars from 10 ratings. On HomeAdvisor, a 2020 customer wrote that Alexandre had exceeded their expectations on all of the jobs he had done for them.
I highly recommend Alex for any electrical work! He recently completed several projects for us, including our basement renovation, sauna installation and kitchen electrical upgrades. The results were outstanding!
Alex and his crew have completed several projects at my home, and every experience has been excellent. They are professional, punctual, and consistently leave the work area cleaner than they found it. Alex is always transparent about costs, timelines, and expectations. It's clear that he holds both himself and his team to very high standards, and the quality of their work reflects that. Projects completed over the years include: recessed kitchen and living room lighting, deck lighting, adding outlets and lights to an old barn, and installing a whole-home backup generator.
Alex has done an amazing job at my house. Very respectful, professional, attentive to all small details and very reasonable price. Really recommend!
I highly recommend his services to anyone looking for a reliable and skilled electrician.”
Alex is an outstanding electrician. He is honest. reliable, professional and extremely knowledgeable. From the moment he starts a job, it is clear that customer satisfaction is his top priority. He takes the time to explain everything, offers fair recommendations, and consistent delivers high quality work. we have used Alex for over five years and have always been impressed with his responsiveness, attention to detail, and workmanship. I highly recommend Alex and his crew to anyone looking for a skilled and dependable electrician.
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2 changes recorded — last scanned Sep 22, 2026.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Alex Oliveira Electric Corp. 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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400A panel upgrades and full knob-and-tube rewires5.0
Solar designed around a peaky Victorian roof5.0
State-verified electrician licenseNot yet rated
State-verified electrician license3.0
Solved a hot water outage on short notice3.7
