M.G Denson Electrical Services

629 permits are listed under M.G Denson Electrical Services on BuildZoom, and those jobs run through Springfield, West Springfield, Westfield, Chicopee and Great Barrington. BBB lists the business as a Springfield sole proprietorship started in 1988, with Michael G Denson as its owner; the Massachusetts electrician licence behind the work, #13063, is recorded in his name. Much of the work is the unglamorous kind older houses need. Permits from 2021 and 2023 cover knob-and-tube removal and service replacements on homes in Springfield and Great Barrington, and a 2025 permit lists a $30,000 rewire of a three-story dwelling in West Springfield after a fire. Three more were jobs to correct wiring violations an inspector had cited on the property. The shop is not only residential. A 2025 Springfield permit covers the complete wiring of a four-story building, fire alarm and data included, and there are commercial fit-outs: McDonald's menu boards and drive-thru wiring in Chicopee in 2023 and in Great Barrington in 2022 and 2025. Its Procore profile adds communications, electronic security, and fire detection and alarm to the list. The business also carries a Minority Business Enterprise certification with the Massachusetts Supplier Diversity Office, #20080135 — worth knowing if you need a certified MBE on the job. If your house needs a service upgrade, old wiring pulled out, or a repair an inspector is waiting on, this is a long-established western-Massachusetts electrician with the permit trail to show for it. Pin down scheduling and get a written price before a full rewire starts.