· Tewksbury, MA · 1764 Main St, Tewksbury, MA 01876
Verified record
Preferred Electrical Corporation is based at 1764 Main St in Tewksbury, MA. Its website states that it offers 24/7 emergency service, and it holds an A+ grade from the Better Business Bureau.
Specializes in
Languages
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Preferred Electrical Corporation. 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
1 change recorded — last scanned Sep 24, 2026.
Honest pricing over competitors' upsells5.0
4.5
Multi-generation family shop2.7
State-certified diverse business2.6