Belmont Electrical Company handles electrical repair and installation for homes, rental properties, and commercial spaces throughout Belmont and the surrounding Middlesex County area. From a tripped breaker that won't reset to a full panel replacement or a whole-home rewiring project, we cover the full range of residential and commercial electrical work. Every job starts with a clear look at what's happening, code-compliant wiring on every circuit we touch, and electrical service scheduled without the runaround. Arrives fast. Wires it right. A figure before anything starts.
Electrical problems don't wait, and when something goes wrong in your home or building, the goal is to get it diagnosed and resolved as quickly as the schedule allows. Flickering lights, dead outlets, tripping breakers, partial power loss, buzzing from the panel, burning smells, or sparks at an outlet are all calls we take seriously. A burning smell or sparks at an outlet are signs to call right away rather than wait. We're available every day from 8 AM to 11 PM.
When you call, we scope the problem on the phone before anything is scheduled. A visit covers a full diagnostic: we trace the fault, identify whether it's a wiring issue, a failing breaker, or a protection device that needs replacing, and we explain what we found before any work starts. GFCI and AFCI protection are common points of failure in older homes, and arc-fault or ground-fault breakers that trip without an obvious cause often signal a wiring condition worth investigating. We keep you informed from diagnosis to final test. We'll trace it, fix it, and test it before we leave.
This area has every kind of panel and circuit in it, from original fuse boxes in century-old colonials to more recent 100-amp services that can no longer keep up with the load a modern home puts on them. Older panels weren't sized for the appliances, EV chargers, home offices, or finished basements that fill homes now, and a panel that's consistently running at capacity is a panel that deserves a closer look.
We handle the full range: 100-amp to 200-amp service upgrades, panel replacement, subpanel installation for additions or detached garages, and service-entrance and meter upgrades when the utility connection itself needs to change. Load calculations are part of how we size the job correctly, so the new panel matches what the building actually needs rather than just what was there before. You get the rate on the phone before anything is scheduled, and you'll know exactly what the upgrade covers. A breaker that keeps tripping is a warning worth heeding.
Every home's wiring tells a different story, and in Belmont that story often includes ungrounded two-prong outlets, outdated switches, and circuits that predate modern protection standards. Two-prong outlets in an older home are a sign the wiring deserves a look. We replace ungrounded outlets, install GFCI outlets in kitchens, bathrooms, garages, and exterior locations, and add AFCI protection where the code requires it or where the existing wiring warrants it.
Beyond safety upgrades, we install dimmer switches, USB outlets, and additional outlets wherever the layout of a room has changed or the original placement no longer works. Grounding and bonding are part of every outlet installation we do, not an afterthought. One call gets the problem looked at properly.
What sets this service apart is straightforward: we handle both the wiring and the fixture, so you're not coordinating two separate visits to get a light or fan installed. Recessed lighting, under-cabinet lighting, and LED retrofits are among the most common interior requests we handle. For outdoor spaces, we install security lighting, motion sensor lights, and exterior outlets that hold up to New England weather year-round.
Ceiling fan installation includes runs where no existing wiring or ceiling box is in place, which is common in older Belmont homes where rooms were finished before ceiling fans were standard. We also handle landscape lighting wiring and exterior lighting layouts for driveways, entries, and back yards. The work is scoped on the call so you know what's involved before we schedule.
The wiring around here has its own patterns, and anyone who's opened a wall in a pre-war home in this part of Middlesex County knows that what's inside doesn't always match what's on the panel schedule. We handle whole-home rewiring, kitchen and bathroom remodel wiring, finished basement circuits, and additions where new wiring needs to tie into an existing system cleanly.
Dedicated appliance circuits are a regular part of this work: dryers, electric ranges, refrigerators, and washers all need their own circuit sized to the load. We install 240V and 220V outlets for major appliances, wire garages and workshop spaces, and run the circuits that a basement sump pump depends on. Code-compliant wiring on every job means the work holds up when an inspector looks at it. We'll trace it, fix it, and test it before we leave.
Homeowners make up a large share of the calls we take, but landlords, property managers, and commercial tenants are a regular part of the work too. Rental properties in Belmont and the surrounding area often need outlet and panel work between tenants, electrical safety inspections ahead of a lease renewal, or code-correction wiring flagged during a municipal inspection.
For commercial spaces, office buildings, and multi-unit properties, we handle panel work, outlet and circuit installation, and lighting upgrades. If you're purchasing a property and want an electrical safety inspection before closing, we scope that on the call as well. Grounding and bonding issues, outdated panels, and unprotected circuits are common findings in older commercial stock throughout this part of the county. We'll trace it, fix it, and test it before we leave.
Belmont's housing stock, New England's winters, and Middlesex County's high rate of EV adoption put three services in especially high demand here. The work below comes up regularly, and each one has a specific context that shapes how we approach it.
Knob-and-tube wiring was standard in homes built before the 1950s, and a significant portion of Belmont's residential stock falls in that range. The system uses separate hot and neutral conductors run through ceramic knobs and tubes, with no ground wire and no capacity for modern loads. Aluminum branch wiring, common in homes built in the 1960s and 1970s, carries its own set of concerns at connection points where it meets devices rated for copper. We assess what's in place, explain what we find, and handle rewiring in phases or as a full project depending on the scope. The goal is wiring that meets current code and supports the actual demands of the home.
Massachusetts has one of the highest rates of EV adoption in the country, and Level 2 charger installation is a routine part of the work we do in this area. A Level 2 charger requires a dedicated 240V circuit sized to the charger's output, and before we run that circuit we check panel capacity to confirm the existing service can carry the added load. If an upgrade is needed first, we scope that as part of the same conversation. The electrical side of an EV charger install covers the circuit, the outlet or hardwired connection, and the panel work behind it.
Nor'easters and ice storms knock out power across Middlesex County on a regular basis, and a backup generator is only useful if the transfer switch and hookup wiring are done correctly. We handle the generator hookup wiring and transfer switch installation that connects a standby or portable generator to the home's electrical system safely. The transfer switch is what prevents backfeed onto the utility line during an outage, and it's the part of the installation that has to be right. Electrical service scheduled without the runaround means you get a clear scope and a price on the call before anything is scheduled.
What sets this service apart is straightforward: the price is confirmed before we schedule, not after we show up. When you call, we ask about the job, scope what's involved, and give you the rate on the phone. You'll know what the visit covers and what the work entails before you commit to anything.
We're available every day from 8 AM to 11 PM. Call in the morning. Talk it through. Know the options by the end of the call. If the job turns out to be more involved than the initial description, we explain why before we proceed. One call gets the problem looked at properly.
We take calls from Belmont and the towns around it throughout Middlesex County. The service area includes Watertown, Waltham, Cambridge, Arlington, Lexington, Weston, Newton, and Somerville. If your property is nearby and you're not sure whether we cover your address, ask when you call.
The visit starts with a diagnostic. We trace the fault or assess the scope of the installation, explain what we found, and confirm the price before any work starts. The job is completed and tested, and we walk you through what was done before we leave.
An inspection makes sense before buying a home, after a significant storm, or whenever older wiring raises questions about the system's condition. It is also worth scheduling when a home inspection report flags panel condition, wiring type, or missing protection devices. We assess panel condition, grounding, GFCI and AFCI coverage, and wiring condition as part of the visit.
Breakers that trip under normal load, circuits that cannot support the appliances connected to them, and a panel that has no room for additional breakers are the most common signs. If you are adding an EV charger, a heat pump circuit, or a finished basement, the panel's available capacity is the first question to answer. We calculate the load and confirm whether an upgrade is needed before any installation work is scoped.
A Level 2 charger requires a dedicated 240-volt circuit sized to the charger's output. Before we run that circuit, we check panel capacity and confirm there is a suitable breaker slot available. The circuit runs from the panel to the garage or driveway location, the outlet or hardwired connection is installed, and the full circuit is tested before we leave.
A generator hookup covers the transfer switch installation, the generator inlet wiring, and connecting the circuits that will be backed up. The transfer switch is the critical piece: it isolates the home's wiring from the utility line before the generator feeds power in, which prevents backfeed that is dangerous to utility workers and to the home's wiring. Without a properly installed transfer switch, a generator connection does not meet code.
A full rewire is typically needed when knob-and-tube wiring is present throughout the home, when the existing wiring cannot support modern loads or protection devices, or when an insurer requires it as a condition of coverage. A partial rewire addresses specific circuits or rooms where the wiring is failing or inadequate. We assess what is in place and recommend the scope that matches what the home actually needs.
A switch or outlet that buzzes, sparks, feels warm, or has a cover plate that is discolored or cracked is showing signs of a connection problem. These are not cosmetic issues. A loose connection generates heat, and heat at a connection point is a fire risk. Call us and describe what you are seeing so we can scope the job and schedule the right response.
A breaker trips when a circuit draws more current than it is rated for, which is normal protection behavior. When a breaker trips repeatedly under normal load, will not reset, or trips without an obvious cause, it can indicate a wiring fault, a failing breaker, or a circuit that is undersized for what is connected to it. Those conditions are worth a diagnostic visit rather than repeated resets.
We test every circuit, outlet, and fixture that was part of the job before we pack up. That includes confirming that GFCI and AFCI devices trip and reset correctly, that new circuits are carrying their load without issue, and that the panel is in the correct state after any breaker work. We keep you informed from diagnosis to final test.
Yes. Work that requires a permit is filed before the job is scheduled, and inspections are coordinated as part of the project. We handle the paperwork side without making it the customer's problem to manage. The status of any required inspection is communicated clearly throughout the job.
Clear access to the electrical panel, and move furniture or stored items away from the outlets, switches, or fixtures involved in the work. In older homes where the panel is in a basement or utility room, make sure there is a clear path to it. If you are not sure what to clear, ask when you call and we will tell you what the visit requires.
Outdoor wiring in New England is exposed to freeze-thaw cycles, ice, and moisture that work on connections and conduit over time. We use weatherproof materials and proper conduit protection for exterior installations so the work holds up through the full range of conditions this area sees. Scheduling outdoor work in wet or icy conditions depends on the specific job and is confirmed when you book.
Additional charges come from scope changes discovered on site: wiring that is in worse condition than expected, a panel that needs work before a new circuit can be added, or access that requires more time than the initial description suggested. We explain any additions before we act on them and confirm the updated price before proceeding.
Arrives fast. Wires it right. A figure before anything starts. Whether it's a repair call, a panel upgrade, a rewiring project, or an EV charger installation, Belmont Electrical Company is available every day from 8 AM to 11 PM.
Call (857) 416-5326 to get a quote. We keep you informed from diagnosis to final test.
The electrical work a home or building needs covers a wide range, and the right starting point is knowing what a job actually involves before anything is scheduled. We take calls from Belmont and the surrounding Middlesex County area every day from 8 AM to 11 PM. The table below lays out the services we handle, what each one covers, and what is worth knowing before you call.
| Service Type | Scope of Work | Common Situations | What to Keep in Mind |
|---|---|---|---|
| Electrical Panel UpgradesMost Popular | 100-amp to 200-amp service upgrades, Panel replacement and subpanel installation, Load calculation and service-entrance work, Breaker slot expansion for added circuits | Homes adding an EV charger, major appliance, or finished space that the existing panel cannot support | Older 100-amp services were not sized for today's loads. A load calculation is part of how we confirm the right panel size before any work is scoped. |
| Whole-Home Surge Protection | Panel-mounted surge protection device installation, Protection for sensitive electronics and appliances, Coordination with panel capacity | Homes with smart devices, home offices, or high-value electronics | A panel-mounted surge protector covers the whole house in a single installation, which is more reliable than relying on individual power strips at each device. |
| Dedicated Appliance Circuits | 240V and 220V outlet installation, Dryer, range, and refrigerator circuits, Sump pump and workshop circuits, Circuit sizing to appliance load | Homeowners adding a major appliance or finishing a basement with powered equipment | A sump pump on a shared circuit is a risk during a storm when the circuit is already under load. Dedicated circuits are sized to the appliance so the protection devices work as intended. |
| EV Charger Installation | Dedicated 240V circuit installation, Panel capacity check before circuit is run, Outlet or hardwired charger connection, Full circuit test before we leave | EV owners adding a Level 2 charger at home or in a garage | Massachusetts has one of the highest EV adoption rates in the country. An EV charger or a hot tub often means checking the panel first. If an upgrade is needed, we scope that as part of the same call. |
| Breaker and Fuse Repair | Breaker replacement and reset diagnosis, Fuse panel evaluation, Tripped breaker root-cause tracing | Homes where a breaker trips repeatedly or will not hold after a reset | A breaker that trips under normal load often points to a wiring fault or an undersized circuit, not just the breaker itself. We trace the cause before replacing parts. |
| Code-Correction Wiring | Correction of flagged code violations, Missing protection device installation, Grounding and bonding upgrades, Work coordinated with permit and inspection | Property owners with violations flagged during a municipal inspection or home sale | Code-correction work is scoped to what was flagged, and permits are handled as part of the job where required. We confirm what applies at your address before scheduling. |
| Knob-and-Tube and Aluminum Rewiring | Knob-and-tube assessment and replacement, Aluminum branch wiring evaluation, Phased or full rewiring, Code-compliant grounding added throughout | Pre-1970s homes where original wiring is still in service or flagged by an insurer | Knob-and-tube has no ground wire and no capacity for modern protection devices. Aluminum wiring poses connection risks at device terminals. We assess what is in place and explain the options before any work begins. |
| Ceiling Fan Installation | Fan and wiring installation, New ceiling box installation where none exists, Switch and remote control wiring | Rooms in older homes where no ceiling wiring or fan-rated box is in place | Many older Belmont homes were finished before ceiling fans were standard. Running new wiring to the ceiling is part of the job when it is needed. |
| Electrical Repairs and Troubleshooting | Fault tracing and diagnosis, Dead outlets and partial power loss, Flickering lights and buzzing panels, GFCI and AFCI device testing | Any home or building with an unexplained electrical symptom | A burning smell or sparks at an outlet call for prompt attention, so call as soon as you notice either one. We scope the problem on the phone before scheduling so the visit is focused from the start. |
| Wiring and Circuit Installation | Whole-home and partial rewiring, Kitchen, bath, and remodel wiring, Finished basement and addition circuits, Garage and workshop wiring | Renovation projects and homes where the existing wiring cannot support current or planned loads | Walls in pre-war Belmont homes often contain wiring that does not match the panel schedule. We assess what is there before scoping the work. |
| Outlet and Switch Installation | GFCI outlet installation in kitchens, baths, and exteriors, Ungrounded outlet replacement, Dimmer and USB outlet installation, AFCI protection upgrades | Older homes with two-prong outlets, ungrounded circuits, or outdated switch configurations | Two-prong outlets in an older home are a sign the wiring deserves a look. Grounding and bonding are part of every outlet installation we do. |
| Electrical Safety Inspections | Panel condition and grounding assessment, GFCI and AFCI coverage check, Wiring condition and type identification, Written findings after the visit | Home buyers, landlords, and anyone with an older home whose wiring has not been evaluated recently | An inspection before a home purchase or a lease renewal often surfaces panel, grounding, or protection issues that are easier to address before they become a negotiating problem. |
| Lighting Installation | Recessed and LED retrofit lighting, Under-cabinet and accent lighting, Exterior security and motion sensor lights, Landscape and driveway lighting wiring | Homeowners updating interior lighting or adding outdoor coverage | Exterior lighting in New England needs weatherproof materials and proper conduit protection to hold up through freeze-thaw cycles and ice. We spec accordingly. |
| Backup Generator Installation | Transfer switch installation, Generator inlet and hookup wiring, Circuit selection for backed-up loads, Code-compliant connection to home panel | Homes in areas where nor'easters and ice storms cause regular outages | The transfer switch is what prevents backfeed onto the utility line during an outage. It is the part of the installation that has to be right, and it is always part of the scope we confirm on the call. |
| Basement and Sump-Pump Circuits | Dedicated sump pump circuit installation, Finished basement circuit runs, GFCI protection in below-grade spaces, Panel capacity check before circuits are added | Homeowners finishing a basement or adding a sump pump in a home without a dedicated circuit | Below-grade spaces in Middlesex County see real moisture. GFCI protection and proper circuit sizing are both part of how we approach basement electrical work. |
How do I know if my home is ready for the added electrical load of a new appliance or EV charger?
The starting point is the panel. We check available breaker slots, the service size, and the current load against what the new circuit will draw. If the panel is already running near capacity, adding a 240V circuit for a charger or a range without a load calculation first is how overloaded panels happen. We do that check as part of scoping the job, before any circuit is run.
What does flickering or dimming lights usually mean?
Occasional dimming when a large appliance starts up is normal. Persistent flickering, lights that dim across multiple rooms at once, or flickering that started without any obvious change in the home is a different situation. Those patterns can point to a loose connection at the panel, a failing breaker, or a wiring fault somewhere in the circuit. It is worth a diagnostic visit rather than waiting to see if it resolves.
Is aluminum wiring in a 1960s or 1970s home a safety concern?
Aluminum branch wiring is still in service in a lot of homes built during that period, and the wiring itself is not the primary issue. The concern is at connection points where aluminum meets devices rated for copper only. Those connections can loosen and generate heat over time. We assess the outlets, switches, and panel connections to identify where the risk is highest and explain what correction looks like.
Faults Traced Before Anything Is Replaced
We identify the source of the problem before recommending a fix. A breaker that trips, an outlet that stops working, or a light that flickers all get a proper diagnostic first so the repair addresses the actual cause.
What is surge protection at the panel level, and is it worth adding?
A panel-mounted surge protector sits between the utility line and every circuit in the home. When a voltage spike comes in from outside, the device absorbs it before it reaches your wiring and connected equipment. Individual power strips only protect what is plugged into them. A whole-home device covers everything in a single installation, including hardwired appliances that cannot be protected any other way.
How long does a panel upgrade typically take?
A straightforward 100-amp to 200-amp panel replacement is usually a full day of work. If the service entrance needs to be updated or a subpanel is part of the scope, the timeline extends. We confirm the expected duration on the call when we scope the job, so you know what the day looks like before we schedule.
Do I need to be home while the electrical work is being done?
For most jobs, yes. Access to the panel is required for almost all electrical work, and questions about the scope sometimes come up once the walls or panel are open. Being available to walk through the findings and confirm any changes before work proceeds is the cleaner way to handle it. If your situation makes that difficult, ask when you call and we will work through what the job requires.
Permits and Inspection Handled Where Required
Work that needs a permit is filed before scheduling, and inspections are coordinated as part of the job. We handle the process so it does not fall to the homeowner to manage.
When should I call an electrician instead of handling something myself?
Replacing a switch cover plate or a burned-out bulb is a different matter from replacing a switch, outlet, or breaker. Any work that involves opening a box, touching wiring, or working inside the panel carries real risk if the circuit is not properly isolated first. A warm outlet, a breaker that will not hold, or any symptom that suggests a fault in the wiring is a call rather than a DIY project.
What does GFCI protection do, and where is it required?
A GFCI outlet monitors the current flowing through a circuit and cuts power in milliseconds if it detects a ground fault, which is the condition that causes electric shock near water. Code requires GFCI protection in kitchens, bathrooms, garages, crawl spaces, unfinished basements, and all exterior outlets. Older homes often have these locations without it, and adding protection is a straightforward part of an outlet upgrade.
Older and Newer Wiring Both Handled
From knob-and-tube systems in pre-war colonials to modern panel upgrades and EV charger circuits, we work across the full range of wiring types and ages found in this part of Middlesex County.
What is the difference between a standby generator and a portable generator hookup?
A standby generator is permanently installed and starts automatically when power goes out. A portable generator requires a manual connection, but it still needs a proper transfer switch and inlet wiring to connect to the home safely. We handle the electrical hookup side for both: the transfer switch, the inlet box, and the circuits that will be backed up. The generator itself is a separate purchase, and we scope the electrical work around the unit you have or are planning to buy.
How are permits and inspections handled for electrical work?
Work that requires a permit is filed before the job is scheduled. Inspections are coordinated as part of the project, not left for the homeowner to manage. We handle the paperwork and communicate the inspection status throughout the job. Code-compliant wiring on every job means the work is done to pass inspection, not just to pass a visual.
What grounding and bonding issues come up most often in older Belmont homes?
Ungrounded two-prong outlets are the most visible sign, but the underlying condition is a wiring system that was installed before grounding was required. Older homes may also have bonding gaps at the panel, at water pipe connections, or at subpanels added later without proper grounding conductors. We assess grounding and bonding as part of any safety inspection and flag what needs correction.
Call (857) 416-5326 to talk through what your home or property needs, get a price on the phone, and schedule a visit that fits your day.
(857) 416-5326