# New England Dynamics **Trade:** Electrical · **Languages:** English **Rating: 3.4/5** (low confidence) — from 0 reviews across 4 sources. ## The honest read New England Dynamics is a Cambridge, Massachusetts electrical contractor that takes on everything from panel upgrades to fire alarm installs, generators and CCTV work for build-outs and new construction. Brad Sonia owns the company, and its BBB page puts it at 10 years in business, though Angi's own listing cites 26 years of experience — worth asking about directly since the two don't agree. The clearest word of mouth on file comes from a Bark.com review calling the crew polite and describing outlet repairs and rewiring in two rooms — a specific, work-related account, even if a thin one. Neither BBB nor Angi shows any posted customer reviews yet, so that Bark mention is effectively the only outside account of the actual work so far. On paper the company looks established: an A+ BBB grade, though it hasn't sought accreditation, and a services list spanning residential wiring and panel work up through commercial electrical, fire alarms, CCTV and generator installs. Angi's listing also states the company offers free estimates but not emergency service or warranties. Given how little third-party feedback exists so far, this is a business worth a direct conversation before booking — ask about the actual years in business, request references from a couple of recent jobs, and confirm scope and pricing up front. **Strengths:** - Positive customer feedback — a Bark reviewer praised polite service and rewiring work - A+ BBB grade — not yet BBB accredited - Broad electrical scope — build-outs, fire alarms, CCTV, generators, panel upgrades **Concerns:** - Tenure conflicts — sources disagree on 10 vs 26 years in business - No posted reviews yet — new listing on both BBB and Angi **Where sources disagree:** - BBB lists 10 years in business (started 2016) while Angi cites 26 years of experience — the two directories disagree on how long the company has operated. ## Claims & citations Every claim below is backed by real evidence rows — uncited claims are dropped in code before publication. - New England Dynamics, LLC is a Cambridge, Massachusetts electrical contractor owned by Brad Sonia. _(confidence: medium)_ - [Better Business Bureau](https://www.bbb.org/us/ma/cambridge/profile/electrical-contractors/new-england-dynamics-llc-0021-188107) — “BBB profile for New England Dynamics, LLC (33 Magazine St, Cambridge, MA), a full-service electrical contractor owned by Brad Sonia, in busi…” - A Bark.com reviewer called the crew polite and described outlet repairs and rewiring work in two rooms. _(confidence: medium)_ - [bark.com](https://www.bark.com/en/us/builders/massachusetts/cambridge/) — “bark.com — The best contractor! Polite, took care of all the broken outlets in house, did rewiring in 2 rooms. Recommend highly.” - The Better Business Bureau gives the company an A+ grade, though it is not BBB accredited. _(confidence: high)_ - [Better Business Bureau](https://www.bbb.org/us/ma/cambridge/profile/electrical-contractors/new-england-dynamics-llc-0021-188107) — “Better Business Bureau grade: A+” - [Better Business Bureau](https://www.bbb.org/us/ma/cambridge/profile/electrical-contractors/new-england-dynamics-llc-0021-188107) — “BBB profile for New England Dynamics, LLC (33 Magazine St, Cambridge, MA), a full-service electrical contractor owned by Brad Sonia, in busi…” - Its BBB listing states services including build-outs, fire alarm installation and repair, CCTV installation, generators and new buildings. _(confidence: medium)_ - [Better Business Bureau](https://www.bbb.org/us/ma/cambridge/profile/electrical-contractors/new-england-dynamics-llc-0021-188107) — “Services offered (Better Business Bureau): Electrical Contractors, Build outs, Fire alarm installation and repair, CCTV installation, Genera…” - Its Angi listing states services including electrical work for home additions or remodels, wiring and panel upgrades, and commercial electrical wiring and panel upgrades. _(confidence: medium)_ - [Angi](https://www.angi.com/companylist/us/ma/cambridge/new-england-dynamics-llc-reviews-52652728.htm) — “Services offered (Angi): Electrical for Home Addition or Remodel Installation, Electrical Wiring or Panel Upgrade, Commercial Electrical Wir…” - The company's Angi listing states it offers free estimates but not emergency service or warranties. _(confidence: medium)_ - [Angi](https://www.angi.com/companylist/us/ma/cambridge/new-england-dynamics-llc-reviews-52652728.htm) — “Angi profile for New England Dynamics, LLC (33 Magazine St, Cambridge, MA), a full service electrical contractor citing 26 years of experien…” - Specializes in Electrical _(confidence: high)_ - [Better Business Bureau](https://www.bbb.org/us/ma/cambridge/profile/electrical-contractors/new-england-dynamics-llc-0021-188107) — “Services offered (Better Business Bureau): Electrical Contractors, Build outs, Fire alarm installation and repair, CCTV installation, Genera…” - [Better Business Bureau](https://www.bbb.org/us/ma/cambridge/profile/electrical-contractors/new-england-dynamics-llc-0021-188107) — “BBB profile for New England Dynamics, LLC (33 Magazine St, Cambridge, MA), a full-service electrical contractor owned by Brad Sonia, in busi…” - [Angi](https://www.angi.com/companylist/us/ma/cambridge/new-england-dynamics-llc-reviews-52652728.htm) — “Services offered (Angi): Electrical for Home Addition or Remodel Installation, Electrical Wiring or Panel Upgrade, Commercial Electrical Wir…” - [Angi](https://www.angi.com/companylist/us/ma/cambridge/new-england-dynamics-llc-reviews-52652728.htm) — “Angi profile for New England Dynamics, LLC (33 Magazine St, Cambridge, MA), a full service electrical contractor citing 26 years of experien…” ## License No license record has been checked yet for this contractor. ## Sources - [Yelp](https://www.yelp.com/biz/new-england-dynamics-cambridge-8): Listed on this source - [Exa](https://www.bark.com/en/us/builders/massachusetts/cambridge/): 1 web mention across the open web (each linked to its source) - [Better Business Bureau](https://www.bbb.org/us/ma/cambridge/profile/electrical-contractors/new-england-dynamics-llc-0021-188107): Listed on this source - [Angi](https://www.angi.com/companylist/us/ma/cambridge/new-england-dynamics-llc-reviews-52652728.htm): Listed on this source ## Mentions Unverified third-party mentions found on the open web — relay with attribution ("a Reddit commenter said…"), never as Tavlee's own finding. - “The best contractor! Polite, took care of all the broken outlets in house, did rewiring in 2 rooms. Recommend highly.” — bark.com — https://www.bark.com/en/us/builders/massachusetts/cambridge/ --- Data freshness: last scanned 2026-09-08T10:40:35.369Z. Cite as: New England Dynamics — Tavlee (https://tavlee.com/contractor/new-england-dynamics) Source: https://tavlee.com/contractor/new-england-dynamics