Aboody Electric

Electrical work in Dennis requires a permit under 527 CMR 12.00, the Massachusetts amendments to the NEC, and a licensed Journeyman or Master electrician must perform it. Dennis's wiring inspector reviews the permit and inspects the work before the service is energized. Generator transfer switches, panel upgrades, EV circuits, and service-entrance replacements all need permits. Coastal and flood-zone properties may need service equipment positioned for flood elevation, and work near wetlands can trigger Conservation Commission review. Your electrician files through the town building department.

Dennis is on Cape Cod, where labor and trip costs run higher than inland Massachusetts. A 100-to-200-amp panel upgrade typically runs $3,000–$5,000, more when a corroded meter socket or service mast also needs replacing. A whole-home standby generator with an automatic transfer switch generally lands $11,000–$19,000 installed. A Level 2 EV-charger circuit usually runs $1,000–$2,200, and seasonal freeze-protection circuits add modest cost on top of a panel job. Older shore cottages with dated wiring may need partial rewires in the $5,000–$15,000 range.

Massachusetts requires a written contract and a Home Improvement Contractor registration for most residential electrical work; ask for the registration number and check it before paying a deposit.

More on permits, costs, rebates and common questions, plus every other electrical contractor serving the town, on the Electricians in Dennis page.