Sean McGuigan

· Sudbury, MA · Sudbury, MA 01776

Not enough reviews yet

Verified record

License not state-verified. We could not confirm a current registration in the state registry. Insurance is self-reported.

Verified record

License not state-verified. We could not confirm a current registration in the state registry. Insurance is self-reported.

Not rated by the BBB

Sean McGuigan is based in Sudbury, MA. BuildZoom lists licence number 22615 for him and shows 25 projects on its profile.

Languages

English

Update history

Why we built Tavlee, and what goes into every rating →

No changes recorded yet — last scanned Sep 25, 2026.

What does electrical work cost in Greater Boston?

Typical Greater Boston range for this kind of work, from regional averages — not a quote from Sean McGuigan. Use it to sanity-check bids, then get the real number in writing.

Outlets replaced or added

Standard receptacle swaps — a new dedicated circuit is a bigger job ($350–$750).

Light fixtures installed

Flush mounts, pendants, chandeliers — hung on existing boxes.

Panel or big-ticket job

Estimated range

$530 – $1,100

Typical electrical project around $820

Sean McGuigan

· Sudbury, MA · Sudbury, MA 01776

Not enough reviews yet

Verified record

License not state-verified. We could not confirm a current registration in the state registry. Insurance is self-reported.

Verified record

License not state-verified. We could not confirm a current registration in the state registry. Insurance is self-reported.

Not rated by the BBB

Sean McGuigan is based in Sudbury, MA. BuildZoom lists licence number 22615 for him and shows 25 projects on its profile.

Languages

English

Update history

Why we built Tavlee, and what goes into every rating →

No changes recorded yet — last scanned Sep 25, 2026.

What does electrical work cost in Greater Boston?

Typical Greater Boston range for this kind of work, from regional averages — not a quote from Sean McGuigan. Use it to sanity-check bids, then get the real number in writing.

Outlets replaced or added

Standard receptacle swaps — a new dedicated circuit is a bigger job ($350–$750).

Light fixtures installed

Flush mounts, pendants, chandeliers — hung on existing boxes.

Panel or big-ticket job

Estimated range

$530 – $1,100

Typical electrical project around $820

More electricians

See all ›

Mc Guigan Electric LLC

Two-family panel work passed permits and inspections4.2

Roussel Electric

All wiring and fixtures for a 925 sq ft basement ADU3.6

Test of Time Plumbing, Heating, Air & Electrical

Mini split inspected, with upkeep explained3.6

Aspire Electric LLC

17 years in businessNot yet rated

License verified

PW DiMasi Electric

200-400 amp panel upgrades5.0

License verified

TCK Electric

Honest pricing over competitors' upsells5.0