Wiring for additions
Wiring for new rooms, garages and in-law suites, from the ground up and ready for inspection. Martinez Electric LLC is based in Derry, NH and takes jobs in New Hampshire, Massachusetts and Maine.
What we wire
New space needs its circuits, lights and outlets planned before the walls close, and a panel that can carry the extra load.
- Additions and new roomsWired from the ground up.
- GaragesRecessed lights, outlets and outside lights, like the new garage in the photos.
- In-law suitesA full living space, wired and ready for inspection.
- More capacityIf the new space needs more power, we also do panel and service upgrades.
How it usually goes
The wiring goes in at rough-in, while the framing is still open, and is inspected before insulation and drywall. Outlets, switches and fixtures go in at the end, ready for the final inspection.
A new garage
Photos from Martinez Electric jobs.
Questions about additions
Do you wire garages and in-law suites?
Yes. We wire new rooms, garages and in-law suites, from the ground up and ready for inspection.
Will the wiring be ready for inspection?
Yes. Our new construction wiring is done ready for inspection.
Can you add power for the new space?
Yes. We also do panel and service upgrades, so the house can carry the extra load.
Other services
All services on one page- Electrical repairsFlickering lights, dead outlets and breakers that keep tripping.
- Panel & service upgradesMore power for older homes, without overloading the system.
- EV charger installationLevel 2 home chargers for every major brand.
- Generator installationLights, heat and fridge keep running in an outage.
- RemodelsWiring for kitchens, baths and basements.
- Commercial & industrialOffices, retail spaces, warehouses and industrial facilities.
Call or email
Derry, New Hampshire
Serving New Hampshire, Massachusetts and Maine
| Mon–Fri | 7am–5pm |
|---|---|
| Saturday | 8am–3pm |
| Sunday | Closed |