Local business · Waltham, MALocal business · 96 Warren St, Waltham, MA 02453
Verified record
Williams Electric, LLC is a small Waltham electrical contractor run by Dexter Williams, and the strongest thing on its record is the licence: Massachusetts shows electrician licence 15928 active with Dexter Williams as the holder of record. BuildZoom lists the same number plus journeyman and master electrician entries, and shows 41 permitted projects tied to him. The owner describes the company on LinkedIn as a minority-owned electrical company doing residential and commercial installation and repair, and lists the work it takes on: small to medium multi-unit buildings, fire alarm systems, generator installations, motor control and instrumentation, VFD installation and programming, and data wiring. That is a broader and more technical range than most one-shop electricians advertise. On the administrative side, BBB records the business as started on 1 January 2011 with four employees and Ethel Williams as the manager contact, and it is not accredited and Not Rated, BBB saying only that it lacks sufficient information to issue a rating. Procore carries an unclaimed page confirming the Warren Street address and Waltham service area, and nothing more. No homeowner has written about this company anywhere on the record — no reviews on BBB, BuildZoom or Procore — so no rating is given here. The dates also disagree: BBB puts the start at 2011, while the owner's own profile says he has run the company since August 2000. For panel, fire-alarm or generator work in the Waltham area, the active master-level licence and the permit history are the real reassurance. Ask for two or three recent references, and confirm how long the company has been trading, since the public records disagree on that.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Williams Electric, LLC. 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
“Owner, Master Electrician at Williams Electric, LLC ... Waltham, Massachusetts, United States (US) ... Minority owned electrical company specializing in residential and commercial electrical installation and repair. ... ### Owner, Master Electrician - Williams Electric, LLC (Current) ... Aug 2000 - Present (25 years and 10 months) ... - Residential and commercial electrical installation and repair - Small to medium size multi-unit buildings - Fire alarm systems - Generator installations - Motor control and instrumentation - VFD installs and programming - Data - Renewable energy [lighting retro”
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Certified attributes are verified against the public registry. Others are the business's own statement.
Verified active license