Portsmouth Electrical Company handles the full range of residential and commercial electrical work in Portsmouth and across Rockingham County. Whether the job is a tripping breaker, a panel that can no longer carry the load, or a rewire that has been on the list for two years, the work gets scoped on the phone before anything is scheduled. Working here means getting the diagnosis right before the work starts, and that shapes how every call is handled, from the first question about the symptom to the price confirmed before we book the visit.
We are available every day from 8:00 AM to 8:30 PM. Call during those hours and you reach someone who knows the trade and can talk through what the job involves before you commit to anything.
Electrical work like this comes up more than people expect, and the symptoms are usually the first clue about what is actually wrong. Flickering lights can point to a loose connection, a failing breaker, or a voltage problem on the supply side. A dead outlet may be a tripped GFCI somewhere upstream, or it may be a wiring fault that has been waiting to cause a problem. A breaker that keeps tripping under normal load is telling you the circuit is either overloaded or compromised.
A burning smell from an outlet, a sparking receptacle, or a breaker that buzzes when it should be silent are all reasons to stop using the circuit and get it looked at. These are not problems that stabilize on their own. When we come out, we test the circuit, trace the fault, and tell you what we found before any repair work starts.
We also install and replace GFCI and AFCI protection where it is needed. Ground-fault and arc-fault breakers are required by code in kitchens, bathrooms, garages, and bedrooms in most residential work, and retrofitting them into an older home is a straightforward job that addresses real risk. Call us and we'll walk you through the fix.
The homes and wiring in this area have their own quirks, and the panel is often where the age of the house shows up first. A 100-amp service that was sized for the load of a house built decades ago may not have the capacity for a modern kitchen, an EV charger, or any combination of high-draw appliances running at the same time. When breakers trip repeatedly under normal use, or when the panel runs warm, or when there simply is not room to add a circuit, an upgrade is usually the right answer.
We handle breaker panel repair, full panel replacements, and service upgrades from 100-amp to 200-amp service. That work includes the service entrance, the meter base where the utility requires it, and subpanel installation when a detached garage or addition needs its own feed. Before any panel work is quoted, we do a load calculation to confirm what the upgrade needs to support.
We give you straight answers about your panel and wiring so you know what you are actually dealing with before you decide anything. Call for a quote and we will go through what the job involves and what the price covers.
Portsmouth has a wide range of housing ages, and the electrical systems inside those homes reflect that range. Older neighborhoods carry wiring from eras when knob-and-tube was standard and panels were sized for a fraction of the electrical load a modern home draws. Aluminum branch-circuit wiring, installed widely in the 1960s and 1970s, shows up in homes across Rockingham County and requires specific handling at every connection point to reduce the risk of overheating.
When we scope a job in an older home, we look at what is actually there, not what the age of the house suggests should be there. A house that was partially updated may have newer wiring in one part of the building and original wiring in another. That matters for how the job is planned and what the quote covers. We give you a plain answer on repair versus upgrade so you understand what the work involves and why.
Scheduling an electrician shouldn't be complicated, and neither should understanding why a rewire might be on the table. Knob-and-tube wiring was not designed to carry grounded circuits, and it cannot be extended to support modern outlets or appliances without creating a code problem. Aluminum branch-circuit wiring is still functional in many homes, but every device connection needs to be made with the right materials and methods to stay safe over time.
Whole-home rewiring replaces the branch-circuit wiring throughout the house, typically run through walls and ceilings with minimal disruption where access allows. Partial rewiring addresses a specific area, a basement, a garage, an addition, or a section of the house where the wiring has been identified as a problem. Rough-in work for remodels and additions is also part of what we do, running new circuits before the drywall goes up so the finished space has the power it needs.
We make the fix and leave it tidy.
What sets this service apart is straightforward: we handle the small jobs the same way we handle the large ones. An outlet replacement gets the same attention to the wiring behind it as a panel upgrade. A dimmer switch installation includes checking that the existing wiring and the load are compatible before anything is put in.
We install and replace standard outlets, GFCI and AFCI outlets, USB outlets, outdoor and weatherproof outlets, dimmer switches, and specialty switches. For lighting, we handle recessed lighting installation, ceiling light and fixture replacement, under-cabinet lighting, outdoor and security lighting, motion sensor lights, and landscape lighting circuits.
Outdoor lighting in this part of New Hampshire takes some weather. Fixtures and wiring exposed to ice, salt air near the coast, and hard winters need to be installed correctly to last. We pull in the right materials for exterior work and make sure the circuit is protected appropriately for the location.
We power your home. We protect your circuits. We earn the call.
Ceiling fan installation involves more than swapping a fixture. If the existing box is not rated for a fan, it needs to be replaced before anything is hung. If there is no switch leg for independent fan and light control, that wiring needs to be added. We handle the full installation, including the box, the wiring, and the switch, so the fan works the way it should from the start.
Dedicated circuits are a separate category of work that comes up whenever a major appliance is added or upgraded. Electric dryers, ranges, ovens, and workshop equipment all need their own circuit sized to the load. We run the circuit from the panel, install the correct outlet type, and confirm the panel has the capacity before the work is scheduled.
A Level 2 EV charger runs on a 240-volt dedicated circuit, and the panel has to have the capacity to support it before anything is installed. We check the panel first, confirm what is available, and tell you on the call whether an upgrade is needed or whether the existing service can carry the load. The circuit is run from the panel to the garage or parking location, and the charger is wired to code. One call is enough to get the visit booked.
Generator hookups in this part of Rockingham County are a practical consideration. Winter storms knock out power, and a generator without a proper transfer switch is a hazard to the people working on the utility lines. We install transfer switches and wire the connection between the generator and the panel so the generator feeds the circuits it is supposed to feed without backfeeding the grid. We handle standby generator wiring and generator connections for portable units as well.
Calling an electrician doesn't have to be stressful, and these two services are often the ones people put off the longest. Whole-home surge protection installs at the panel and catches voltage spikes before they reach the wiring and devices throughout the house. A single surge event from a utility fluctuation or a nearby lightning strike can damage appliances, electronics, and wiring. Panel-level protection addresses the problem at the source.
Electrical safety inspections cover the panel, the branch circuits, the outlets, the grounding system, and the visible wiring. We test every circuit. We label every breaker. We leave it safe.
An inspection is useful before buying an older home, after a renovation, or simply when the system has not been looked at in a long time. We go through what we find and give you a clear picture of what is working, what needs attention, and what can wait.
We handle commercial electrical work for offices, retail spaces, and small commercial properties in Portsmouth and the surrounding area. Commercial panel upgrades, commercial lighting installation, wiring for new equipment, and dedicated circuits for commercial appliances are all part of what we do.
Property managers and business owners have different needs than homeowners, and the scope of the job reflects that. A retail space being fitted out needs circuits mapped to the floor plan. An office adding workstations needs the panel assessed before new circuits are run. We show up ready to wire and we scope the job before anything is scheduled so the quote covers what the work actually involves.
The price is confirmed before we schedule the visit. When you call, we ask about the job, the symptoms, and what the space looks like, and we give you the rate on the phone based on what you describe. You can ask what the quote covers and you get a straight answer.
If the scope changes once we are on site because the wiring behind the wall is different from what the symptom suggested, we tell you before we proceed. Nothing is added to the job without a conversation first.
We serve Portsmouth as our primary area and take work across Rockingham County. That includes Hampton, Exeter, Newmarket, Stratham, Greenland, and Rye, as well as the towns in between. If you are not sure whether your address falls in our service area, call and ask. We can tell you on the phone whether we cover your location and what the schedule looks like.
Portsmouth has a wide range of housing ages, and the electrical systems inside those homes reflect that. Older neighborhoods carry knob-and-tube wiring and panels sized for a fraction of current demand, while homes from the 1960s and 1970s often have aluminum branch-circuit wiring that needs specific handling at every connection. Knowing what to look for in this area's housing stock changes how a job is scoped and what the quote covers.
We work with homeowners, landlords, property managers, and commercial clients across Portsmouth and Rockingham County. The work ranges from single-unit repairs to multi-unit inspections, retail and office wiring, and larger projects like panel upgrades and generator hookups.
We test the circuit and trace the fault before any repair work begins. A symptom like a tripping breaker or a dead outlet can have more than one cause, and identifying the right one before starting work means the repair addresses what is actually wrong rather than what is most visible.
The scope and price are settled on the call, and the visit is scheduled from there. If anything needs to be confirmed before we arrive, such as access arrangements or additional details about the space, that happens on the same call.
The wiring behind the symptom varies by the age of the home, the type of wiring installed, and what has been changed over time. A tripping breaker in a newer home may point to an overloaded circuit, while the same symptom in an older Portsmouth property may involve aluminum branch wiring or a panel that was never designed to carry the current load.
The fault is corrected, the circuit is tested, and the panel is labeled accurately before we leave. Any protection devices required by code, such as GFCI or AFCI breakers, are installed as part of the job rather than deferred. The space is left in order.
Portsmouth Electrical Company is available every day from 8:00 AM to 8:30 PM for quotes, scheduling, and urgent electrical calls.
Whether the job is a repair that needs attention soon or an upgrade you have been planning for a while, call (603) 556-8248 and we will go through what the work involves and what it costs before anything is booked.
(603) 556-8248 and we will go through what the work involves and what it costs before anything is booked.
Ready for your wiring. Call now.
(603) 556-8248