Service upgrades
Service and panel upgrades in central New Hampshire
We replace fuse boxes and undersized panels. We upgrade 100 amp services to 200 amp and add subpanels.
Service and panel work
Upgrades and corrections
- Fuse box replacement
- 100 amp to 200 amp service upgrades
- Undersized panel replacement
- Subpanels
- Meter sockets
- Service entrance cable
- Double-tapped breaker corrections
- Overheated breaker corrections
A service change, before and after
Panel upgrade questions
What are the signs that an electrical panel needs replacing?
Fuse boxes, overheated breakers, double-tapped breakers, too few spaces and an undersized service are common signs. We inspect the existing equipment before recommending the work.
Will the power be off during a panel upgrade?
Yes. The power is off while we remove the old equipment and connect the new service or panel. We explain the sequence before the work starts.
Does the electric utility need to be involved?
Often, yes. Service upgrades and meter work can require utility coordination. We identify that work when we review the existing service.
Do I need a permit for a service or panel upgrade?
Permits come from your town. Use our service area pages to find your permit office, then confirm the requirements for your address.
What customers say
Call about your panel
Tell us what equipment you have and what you plan to add. We will check the existing service and panel.
Towns nearby