Fedder Electric has been the go-to electrician for Shrewsbury homeowners, landlords, property managers, and businesses since 2007. Whether you need a fast repair or a full electrical installation, we show up on time, explain the work clearly, and get it done right. Same-day electrical service is available for urgent calls, and our pricing is straightforward with no surprises after the job. Fair price every visit. On time every visit. Code-compliant every visit.
Call (774) 469-4294 for a quote.
Doing electrical work right matters, and we'll help you get it right, starting with an honest diagnosis of what's actually going on. Dead outlets, flickering lights, tripping breakers, burning smells near a receptacle, sparking outlets, or a section of the house that's lost power entirely are all signs that something in your electrical system needs attention. We troubleshoot the root cause rather than just addressing the symptom.
When you schedule a service call, a licensed electrician arrives, walks through what you're experiencing, and runs a proper diagnostic before any work begins. We check wiring, connections, and load conditions. If your home lacks GFCI protection in wet areas or AFCI protection on bedroom circuits, we'll point that out and explain your options without any pressure.
We make the fix and leave it tidy.
We've wired this area long enough to know what works, and we know that an aging panel is one of the most common calls we get in Worcester County. Smoke near the panel, a breaker that trips repeatedly, a fuse box that can't keep up with modern loads, or a home that still runs on 100-amp service are all good reasons to call.
We handle full panel replacements, 200-amp service upgrades, fuse box conversions, main panel replacements, and subpanel installations. Before any upgrade, we run a load calculation to make sure the new panel is properly sized for your home or building. We pull permits on every panel job, and the work is performed by licensed electricians from start to finish. A properly sized, code-compliant panel protects your home and keeps your insurance carrier satisfied.
We'll make your wiring safe again.
Our customers call us back because we make wiring simple, and nowhere is that more true than on installation jobs. Whether you need a single GFCI outlet replaced in a bathroom or a full lighting upgrade across a finished basement, we handle it cleanly and to code.
We install GFCI, AFCI, USB, and outdoor outlets, standard and dimmer switches, light fixtures of all types, recessed and LED lighting, under-cabinet lighting, ceiling fans with proper wiring, and exterior and security lighting. Every installation follows current code requirements so the work holds up to inspection and stands behind itself long-term. If a box needs to be updated or a circuit needs to be extended to support a new fixture, we take care of that as part of the job.
We're one phone call from getting your power right.
Your time matters, so we keep the wiring job on schedule, whether it's a single dedicated circuit for a new dryer or range, a 240-volt circuit for a workshop, or a full rewiring of a home that's been added onto over the decades. Older homes across Worcester County frequently have wiring that was installed before modern load demands existed. What was adequate in 1965 often isn't adequate today.
We install new circuits, run dedicated appliance circuits, and handle whole-home rewiring when the existing wiring has reached the end of its safe service life. Proper grounding and bonding are part of every wiring job we do. We also perform electrical safety inspections for homeowners who want a clear picture of where their system stands before they buy, sell, or renovate. Basement and sump-pump circuits are a frequent request here, and we handle those as a standard part of our residential work.
No pressure and no gimmicks, just safe, solid wiring.
Shrewsbury and the surrounding Worcester County communities sit in a part of Massachusetts with some of the oldest housing stock in the country. Nor'easters and ice storms knock out power with regularity, and EV ownership in this region is among the highest in the nation. Those three facts drive a lot of our local work, and the services below reflect what homeowners here actually need.
Knob-and-tube wiring was the standard in homes built before the 1950s, and aluminum branch wiring was common through much of the 1960s and 1970s. Both are still present in a large share of Shrewsbury and Worcester County homes. Knob-and-tube lacks a ground conductor and was never designed for today's electrical loads. Aluminum branch wiring expands and contracts with heat, which loosens connections over time and creates a fire hazard at outlets and fixtures.
Many insurance carriers in Massachusetts will not write or renew a policy on a home with active knob-and-tube wiring. Remediation typically involves replacing the old wiring with modern grounded cable, upgrading affected circuits, and installing arc-fault and ground-fault breakers where required by code. We assess the scope honestly and walk you through what the work involves before anything is scheduled.
A Level 2 EV charger at home is the practical choice for most drivers, and we install them regularly across Shrewsbury and nearby towns. A Level 2 charger runs on a dedicated 240-volt circuit and can fully charge most vehicles overnight. The installation includes running the circuit from your panel, mounting the charger in your garage or on an exterior wall, and pulling the required permit.
Before installation, we check your panel's available capacity. If the panel needs an upgrade to support the new circuit, we handle that as part of the same project. We work with all major charger brands, including Tesla home charging equipment, and we make sure the installation is done to code so it holds up to inspection.
When a Nor'easter takes out power for two or three days, a backup generator stops being a luxury and starts being a necessity. We handle the electrical side of generator installations: the hookup, the transfer switch, and any panel work needed to support the load.
We install both manual and automatic transfer switches, and we wire the generator connection to your panel so the transition is safe and code-compliant. We speak only to the electrical work here. The generator itself is a separate purchase, but once it's on site, we make sure the wiring is done right so it operates safely and reliably when the grid goes down.
Scheduling a service call is simple, and that goes for commercial clients just as much as homeowners. We work with property managers, landlords, business owners, office and retail tenants, and warehouse operators across the Shrewsbury area.
Commercial work we handle regularly includes panel upgrades for commercial buildings, commercial lighting installation and retrofits, tenant improvement wiring, new construction electrical, and remodel electrical for office and retail spaces. We understand that downtime costs money, so we coordinate the work around your schedule and communicate clearly about timelines. Whether you manage a single rental property or a multi-tenant commercial building, we bring the same attention to code compliance and workmanship to every job.
We make the fix and leave it tidy.
We handle the full range of project and specialty electrical work that comes up during renovations, sales, and home improvements. A few of the jobs we take on regularly:
If a job involves power, we can help.
Our customers call us back because we make wiring simple, and that starts with how we treat people from the first conversation. Local means we care what the neighbors think. We live and work in this community, and our reputation is built one job at a time.
Same-day electrical service is available when your situation can't wait. We prioritize urgent calls and make sure someone gets to you quickly.
Clear communication from the first call to the final test is something we take seriously. You'll know what we found, what we recommend, and what it will cost before we start.
The wiring done right the first time is the only standard we work to. We don't cut corners on materials, code compliance, or workmanship, because a shortcut today becomes someone else's problem tomorrow.
We've been doing this in Shrewsbury and Worcester County since 2007, and we intend to be here for the next nineteen years too.
We're based in Shrewsbury and serve customers throughout Worcester County and the surrounding communities. Our regular service area includes Westborough, Northborough, Grafton, Boylston, Holden, and Worcester, along with many of the towns in between. If you're nearby and need an electrician, give us a call.
Call us at (774) 469-4294 and we will ask a few questions about the job, give you a clear picture of what is involved, and explain what will affect the final cost. We keep the process simple and straightforward from the first call.
Yes. Same-day service is available for urgent calls, and we prioritize situations that cannot wait. Call us at (774) 469-4294 and we will let you know how quickly we can get to you.
We serve customers throughout Worcester County, including Worcester, Westborough, Northborough, Grafton, Boylston, Marlborough, Southborough, and Millbury, along with many of the surrounding communities. If you are nearby, give us a call and we will confirm whether we can reach you.
Check your panel first to see if a breaker has tripped. If resetting the breaker does not restore power, or if you see signs of burning, hear buzzing, or smell something unusual near the panel, call us rather than investigating further on your own. Partial outages can point to a failing breaker, a wiring fault, or a utility issue, and a licensed electrician can trace the problem safely.
Flickering lights, breakers that trip repeatedly, outlets that feel warm or show discoloration, a burning smell near a receptacle or the panel, and sparking outlets are all signs that something needs attention now. Do not ignore these. Call us and we will get someone out to diagnose the problem.
Yes. Older homes in Shrewsbury and across Worcester County frequently have wiring that was installed before modern load demands existed, including knob-and-tube and aluminum branch wiring. We assess the scope honestly and walk you through what the work involves before anything is scheduled.
Repeated tripping in a kitchen usually means the circuit is overloaded, a breaker is failing, or an appliance is drawing more current than the circuit was sized for. In some cases it points to a wiring fault. We test the circuit, identify the cause, and explain the fix before we start work.
We explain the scope and the cost before we start any work. If we find something unexpected once we open a wall or the panel, we stop and talk to you before proceeding. Nothing gets added to the bill without a conversation first.
Nineteen years of local electrical work means we've seen just about every situation a Shrewsbury home or business can throw at us. We show up prepared, we work cleanly, and we stand behind everything we do. Power restored. Code-compliant. Done right.
Call (774) 469-4294 to get a quote or schedule a service call today.
From a tripped breaker to a full rewiring project, we handle the complete range of residential and commercial electrical work in Shrewsbury and across Worcester County. The table below lays out what each service covers, who it is best suited for, and a practical note to help you decide where to start. If you have questions about your specific situation, a quick call gets you a straight answer.
| Type of Work | Scope of Work | When You Need It | Things to Know |
|---|---|---|---|
| Backup Generator Installation | transfer switch installationgenerator hookup wiringpanel integrationmanual and automatic switches | homeowners who need reliable power during Nor'easters and extended outages | We handle the electrical side: the hookup, the transfer switch, and the panel work. The generator itself is a separate purchase. |
| Electrical Safety Inspections | pre-sale and pre-purchase inspectionscode compliance reviewwiring condition assessment | buyers, sellers, and homeowners planning a renovation or wanting a clear picture of their system | An inspection gives you a factual baseline before you buy, sell, or start a remodel. |
| EV Charger Installation | Level 2 charger installationdedicated 240-volt circuitpermit pullingpanel capacity check | electric vehicle owners who want reliable overnight charging at home | We check panel capacity before installation and handle any needed upgrade as part of the same project. |
| Whole-Home Surge Protection | panel-level surge device installationprotection for sensitive electronicswhole-house coverage | homeowners with smart home systems, home offices, or valuable electronics | A panel-mounted surge protector guards every circuit in the home, not just the outlets where plug-in strips are used. |
| Electrical Panel & Service UpgradesMost Popular | 200-amp service upgradespanel replacementssubpanel installationfuse-to-breaker conversions | homes on 100-amp service, aging panels, or any property adding significant electrical load | We pull permits on every panel job and perform a load calculation before sizing the new panel. |
| Wiring & Circuit Installation | new circuit runswhole-home rewiringgrounding and bondinghome addition wiring | older homes being updated, additions, and any project that needs new circuits run from the panel | Proper grounding and bonding are part of every wiring job we do, not an optional add-on. |
| Breaker & Fuse Repair | tripping breakersfailed fusesbreaker replacementfuse box repair | homes and businesses with a breaker that trips repeatedly or a fuse box that cannot keep up | A breaker that trips repeatedly is often a sign of an overloaded circuit or a failing breaker, not just a nuisance. |
| Knob-and-Tube & Aluminum Rewiring | knob-and-tube removal and replacementaluminum branch wiring remediationAFCI and GFCI breaker upgrades | owners of pre-1980 homes in Shrewsbury and Worcester County, especially those facing insurance issues | Many Massachusetts insurers will not write or renew policies on homes with active knob-and-tube wiring. |
| Dedicated Appliance Circuits | dryer and range circuits240-volt workshop circuitsrefrigerator and dishwasher circuits | homeowners adding a major appliance or setting up a workshop or garage | Most large appliances require their own dedicated circuit to run safely and meet code. |
| Code-Correction Wiring | permit and inspection correctionscode violation repairspre-sale electrical corrections | homeowners who received a code violation notice or failed a home inspection | We pull the required permits and make sure corrections are inspected and closed out properly. |
| Ceiling Fan Installation | fan mounting and wiringbox upgrades for fan supportswitch and control wiring | homeowners adding or replacing ceiling fans in bedrooms, living areas, or covered porches | Older boxes rated for light fixtures only are not rated for fan weight and movement; we replace them when needed. |
| Electrical Repairs & Troubleshooting | dead outletsflickering lightsburning smellspartial power loss | any homeowner or business with an unexplained electrical problem | We diagnose the root cause first so the repair actually holds, not just the symptom. |
| Basement & Sump-Pump Circuits | sump-pump dedicated circuitsbasement outlet installationGFCI protection in wet areas | Worcester County homeowners with finished or unfinished basements and active sump systems | Sump pumps should be on a dedicated circuit so a tripped breaker elsewhere does not cut pump power during a storm. |
| Outlet & Switch Installation | GFCI outletsUSB outletsdimmer switchesoutdoor receptacles | homeowners upgrading receptacles, adding outlets, or replacing worn switches | GFCI protection is required by code in kitchens, bathrooms, garages, and outdoor areas. |
| Lighting Installation | recessed and LED lightingexterior and security lightingunder-cabinet lightingfixture upgrades | renovation projects, basement finishes, and exterior security improvements | If a circuit needs to be extended to support a new fixture, we handle that as part of the same job. |
How do I know if my panel needs an upgrade?
Common signs include breakers that trip frequently, a fuse box that has not been updated, lights that dim when large appliances run, or a panel that feels warm or makes buzzing sounds. Homes still on 100-amp service often struggle to support modern loads. If any of these sound familiar, call us and we will walk through what we are seeing and whether an upgrade makes sense.
What causes a breaker to keep tripping?
Repeated tripping usually points to one of three things: the circuit is carrying more load than it was sized for, a breaker is aging and failing, or there is a wiring fault somewhere on the circuit. In a kitchen, for example, running multiple high-draw appliances on the same circuit is a common culprit. We test the circuit to find the actual cause before recommending a fix.
Is the work permitted and inspected?
Yes. We pull permits on panel jobs and other work that requires them under Massachusetts code. Permitted work is inspected by the local authority, which protects you at resale and confirms the installation meets current safety standards. We handle the permit process so you do not have to track it down yourself.
Same-Day and Emergency Availability
Urgent electrical problems do not keep business hours. Same-day service is available for situations that cannot wait, and we prioritize calls where safety is a concern.
My home has knob-and-tube wiring. Is that a problem?
It can be. Knob-and-tube wiring lacks a ground conductor and was never designed for today's electrical loads. Many Massachusetts insurance carriers will not write or renew a policy on a home with active knob-and-tube. Aluminum branch wiring from the 1960s and 1970s presents a different risk: the wiring expands and contracts with heat, which loosens connections over time at outlets and fixtures. We assess the scope honestly and explain what the work involves before anything is scheduled.
What do I need for a Level 2 EV charger at home?
A Level 2 charger runs on a dedicated 240-volt circuit. We check your panel's available capacity first. If the panel needs an upgrade to support the new circuit, we handle that as part of the same project. The installation includes running the circuit from your panel, mounting the charger, and pulling the required permit. We work with all major charger brands.
How does backup generator hookup work?
We handle the electrical side of the installation: the transfer switch, the generator hookup wiring, and any panel work needed to support the load. We install both manual and automatic transfer switches. The generator itself is a separate purchase, but once it is on site, we make sure the wiring is done correctly so it operates safely when the grid goes down.
Work Performed by Licensed Electricians
Every job on this list is handled by licensed electricians from the first diagnostic to the final test. We do not cut corners on code compliance or workmanship.
Can I get same-day service for an urgent electrical problem?
Yes. Same-day electrical service is available for urgent calls. Situations like sparking outlets, burning smells near a panel, or a section of the home that has lost power entirely should not wait. Call us at (774) 469-4294 and we will let you know how quickly we can get to you.
What does a flickering or dimming light usually mean?
Occasional flickering tied to a single fixture is often a loose connection at the bulb or fixture itself. Flickering that affects multiple lights or dims when a large appliance starts up points to something broader: a loose service connection, an overloaded circuit, or a panel issue. If it is widespread or accompanied by other symptoms, it is worth having a licensed electrician take a look.
Experienced With Older and Newer Homes
Worcester County has some of the oldest housing stock in the country. We work in older homes with knob-and-tube and aluminum wiring regularly, and we bring the same care to new construction and modern renovation projects.
Should I be concerned about a warm or buzzing outlet?
Yes. A warm outlet or one that buzzes, sparks, or shows discoloration is a sign of a loose connection, an overloaded circuit, or a wiring problem that can become a fire hazard. Stop using the outlet and call us. These are not situations to leave for later.
How does pricing work? Will the estimate change once the work starts?
We explain the scope and the cost before we start any work. If we find something unexpected once we open a wall or the panel, we stop and talk to you before proceeding. Nothing gets added to the bill without a conversation first. We keep the process straightforward from the first call to the final walkthrough.
Do I need to be home while the work is being done?
For most jobs, yes. We need access to the panel, the affected circuits, and any areas where wiring runs. It also gives us the chance to walk you through what we found and what we did before we leave. If your situation is unusual, call us and we can talk through the logistics.
Every electrical situation is a little different, so call us at (774) 469-4294 and we will give you a straight answer about what your home or business actually needs.
(774) 469-4294