Local business · Swansea, MALocal business · 178 Highland Rd, Swansea, MA 02777
Verified record
Dana S. Johnston is based in Swansea, MA. BuildZoom lists licence numbers 21630, 11350, 20087, 7027, SSCO-000521 and MS60017750 under this name, and shows 71 projects.
Languages
No changes recorded yet — last scanned Sep 27, 2026.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Dana S. Johnston. 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
Mini-split install ahead of a heatwave4.3
Repeat customer praise3.8
Crew's workmanship praised2.6
Rapid storm and failure response5.0