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Thirty-three years in business, by the count on its Better Business Bureau listing: E.R. Teehan Jr. Master Electrician, LLC works out of Bedford, Massachusetts, and the bureau grades it A+. The listed work runs from residential electrical design and new construction to wiring for kitchen and bath remodels, interior and exterior lighting, appliances, home theaters, phone, internet and cable, surge protection, circuitry and safety devices. For a remodel or a new build where the wiring has to be planned rather than patched, the design side is the reason to call. Ask for the master electrician's licence number and a certificate of insurance, and settle who pulls the permit and schedules the inspection before work starts.
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1 change recorded — last scanned Sep 4, 2026.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from E R Teehan, Master Electrician. 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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Solar designed around a peaky Victorian roof5.0