Meet Dave Petersen
A Licensed Master Electrician who runs a small, careful, local shop out of Rochester, Massachusetts.

The person you call is the person who does the work
Petersen Electric is David Petersen’s business, and he is on every job. Homeowners, builders and realtors across the South Coast call Dave because he shows up when he says he will, explains the work and the cost before he starts, and leaves the house cleaner than he found it.
Most of our work is in homes: lighting for kitchen and bath remodels, generator hookups, panel upgrades, and all the outlets, fans and fixtures in between. Some customers have relied on Dave for well over a decade.
What you can expect
A real conversation
We start by understanding the project and how you use the space.
A clear quote
Scope and cost explained up front, in plain language.
Careful work
Permits pulled where needed, code-compliant and neatly finished.
A clean finish
We protect your home while we work and clean up when we go.
In our customers’ words
He is professional, courteous, knowledgeable, personable, dependable, prompt and reliable.
David is very professional and when he says he will be there to do a service, he means it.
We were very happy with the work and professionalism.
Dave did an outstanding job. He was so easy to work with.
He was very responsive and professional, explaining what work he needed to do.
Dave is always prompt and reliable and on one occasion went in and fixed a bungled smoke alarm installation.
Ready to plan your project?
Tell us what you have in mind. Dave will follow up to talk it through and set up a time to see the job.
