Derby Electrical Company handles residential and commercial electrical work across Derby and the surrounding Sedgwick County area. Whether you have a breaker that won't reset, a panel that needs replacing, or a full rewire on an older home, we scope the job on the call and get it scheduled. We're open every day from 7:30 AM to 10:00 PM.
Call (316) 294-4289 for a quote.
We trace the fault. We fix the wiring. We restore the power.
From routine outlet work to service upgrades, we cover the full range of electrical repairs and installations for homeowners, landlords, property managers, and businesses. Wiring checked against code before sign-off is standard on every job, not an afterthought.
A flickering light and a full rewire start the same way: with a clear look at what the wiring is actually doing. When something goes wrong with the electrical system, the symptom on the surface rarely tells the whole story. A breaker that keeps tripping may point to an overloaded circuit, a failing breaker, or a wiring fault deeper in the wall. A dead outlet might be a tripped GFCI upstream, a loose connection, or a break in the circuit. A burning smell near an outlet or panel is a call to make now, not later.
We diagnose flickering lights, dead outlets, sparking switches, partial power loss, and circuits that won't hold. For commercial clients, that includes troubleshooting panel faults, circuit overloads, and wiring issues in older office or retail spaces. GFCI and AFCI protection get checked as part of any outlet or circuit repair, because arc-fault and ground-fault conditions are often what's behind the symptom a customer calls about in the first place.
We get to the bottom of the problem fast.
Good electrical work isn't complicated, it's just done right, and most of what people need falls into a straightforward category: add an outlet, replace a switch, put in a ceiling fan, or get the lighting where it belongs.
Outlet work covers standard replacements, GFCI outlet installation in kitchens, bathrooms, garages, and outdoor areas, and adding new outlets to rooms that don't have enough of them. Switch work runs from a basic single-pole replacement to dimmer installation and multi-location wiring. Each of these jobs is small on its own, but the difference between a correctly wired outlet and a loose one matters.
Ceiling fan installation and replacement is a regular call, whether it's swapping out an old fixture, adding a fan where only a light box exists, or wiring a new fan from scratch. We handle the wiring side completely, including running a new circuit when the existing one isn't rated for a fan.
For lighting, the work includes recessed lighting installation and retrofit, under-cabinet lighting, chandelier and fixture replacement, and outdoor lighting: security lights, motion sensor fixtures, and landscape lighting for walkways and driveways. LED retrofits in older fixtures are a practical upgrade that reduces load on the circuit while improving output.
Call us and the rest is handled.
Staying ahead of electrical problems keeps your home safe. In Derby, a fair share of the housing stock is old enough to have wiring that was never designed for the loads a modern household puts on it. Knob-and-tube wiring and aluminum branch-circuit wiring are still present in older homes across Sedgwick County, and both require specific remediation rather than a simple patch.
Whole-house rewiring replaces aging or unsafe wiring throughout the structure, bringing circuits up to current standards and eliminating the risks that come with deteriorated insulation or improper connections. Aluminum wiring remediation addresses the connection points where aluminum meets devices and fixtures, which is where the risk concentrates. Knob-and-tube replacement removes the ungrounded, uninsulated runs that remain in some older properties and replaces them with grounded, properly protected circuits.
Dedicated circuits are a separate category. A dryer, electric range, oven, or hot tub draws more current than a shared circuit can safely carry. Running a dedicated circuit for each of those appliances is the right answer, and it's also required by code for most of them. The same applies to sump pumps and basement circuits, where a dedicated run keeps critical equipment from competing with other loads. For home additions and remodels, we handle the electrical rough-in: new circuits, new panel capacity, grounding and bonding, and wiring for additions that need to tie into the existing system cleanly.
Wiring work is checked against code before sign-off on every job. That's how the work gets done here.
Sedgwick County sits in the middle of severe weather country. Tornado season, high-wind events, and ice storms that knock out power for days are part of the calendar here, not rare exceptions. The three services below come up constantly in Derby for that reason, and each one is worth understanding before you need it.
Many homes in Derby are running on panels that were sized for a different era. A 100-amp service that handled a home in the 1970s runs short quickly when you add a second refrigerator, a home office, an EV charger, or a heat pump disconnect. The signs show up as breakers that trip under normal load, limited slots for new circuits, or a panel that's simply aged past reliable service.
A panel upgrade starts with a load calculation to understand what the home actually draws and what the new service needs to support. From there, the work covers the panel replacement, the service entrance, and the meter connection. We give a plain answer on repair versus upgrade before anything is scheduled, so you're not guessing at what the job actually needs. When you call about panel work, the price is confirmed before we schedule.
A generator transfer switch is what makes a backup generator actually useful. Without it, there's no safe, code-compliant way to connect a generator to the home's wiring. We handle the transfer switch installation, the hookup wiring, and the subpanel connections that route power where it needs to go during an outage. The generator unit itself is a separate purchase. Our scope is the electrical connection that makes it work.
In Derby and across Sedgwick County, the case for backup power is straightforward. Tornadoes and severe storms can take out grid power for extended periods, and an ice storm in January is not the time to figure out the wiring. Getting the transfer switch installed before storm season is the practical move.
Leave the breakers to us.
A whole-home surge protector installs at the main panel and catches voltage spikes before they reach the wiring and devices throughout the house. Utility-side surges from switching events, downed lines, and lightning strikes are the most damaging, and a point-of-use strip at the outlet doesn't address those. Panel-level protection covers the whole system at once, including appliances, HVAC equipment circuits, and electronics.
In an area where severe storms are a regular occurrence, surge protection alongside a panel upgrade or generator installation is a practical combination. The three jobs address power reliability from different angles and work well together.
Don't let a small wiring issue turn into a fire risk, and don't let a Level 1 trickle charge be the reason your EV is never fully ready in the morning. A Level 2 home charger installation runs a dedicated 240-volt circuit from the panel to the garage or parking area, either to a hardwired unit or a 14-50 outlet, depending on the charger. The circuit size and panel capacity are confirmed before the work starts.
EV charger installation in the Wichita metro is a growing part of the work calendar, and Derby is no exception. When you call about an EV charger, we check whether the existing panel has the capacity for the new circuit or whether a panel upgrade needs to be part of the plan. You get a straight answer on both before anything is scheduled.
We show up ready to wire.
When you call about electrical work, you get the rate on the call, before anything is scheduled, and you're told what it covers. Panel upgrade cost, rewire cost, ceiling fan installation, outlet addition, recessed lighting, EV charger installation: all of those can be scoped on the phone well enough to give you a real number to work with. The exact price is confirmed once the job is fully scoped, not after the work is done.
We tell you if a permit is needed. We name the fault plainly. You decide the fix.
We treat your home the way we would want ours treated. That means the fault is explained before the work starts, the scope is clear before the price is agreed to, and nothing gets added to the job without a conversation first.
Derby is our primary service area, and we work throughout Sedgwick County and the wider Wichita metro. That includes Wichita, Haysville, Mulvane, Andover, Rose Hill, Bel Aire, and Park City, along with the neighborhoods and rural properties in between.
We're available every day from 7:30 AM to 10:00 PM. Whether you're a homeowner dealing with a tripped breaker, a landlord scheduling work on a rental, or a business owner who needs a panel assessed, the call is answered by someone who knows the trade and can scope the job on the phone.
Call now and we'll get the power back where it belongs.
We cover the full range of residential electrical work, from diagnosing a dead outlet or tripping breaker to replacing a panel, rewiring older circuits, and installing dedicated circuits for large appliances. If it involves the wiring, the panel, or the devices connected to them, we handle it.
Call (316) 294-4289 and describe what you're seeing, and we'll tell you what the visit involves before anything is scheduled.
Homes from that era in Derby and across Sedgwick County often have aluminum branch-circuit wiring, undersized panels, or wiring that was never designed for today's electrical loads. Those conditions require specific attention rather than a standard repair approach. We scope the job on the call and explain what the wiring situation means for the work before we schedule anything.
A burning smell near an outlet, panel, or switch, an outlet that is warm to the touch, a breaker that trips repeatedly under normal load, or persistent sparking at a switch or receptacle are all reasons to call without delay. Flickering lights and dead outlets are worth diagnosing too, even if they seem minor, because the cause is not always obvious from the surface. We're available every day from 7:30 AM to 10:00 PM.
First, check whether the main breaker or a double-pole breaker in the panel has tripped and reset it if it has. If the breaker won't reset, or if it trips again immediately, stop and call us rather than continuing to reset it. A breaker that won't hold often points to a fault in the circuit or a failing breaker that needs to be replaced.
Clear access to the panel and to the outlets, switches, or fixtures involved in the work helps the visit go smoothly. If the problem is in a specific room or area, knowing which circuits are affected and whether the issue is constant or intermittent is useful information to have ready. Beyond that, we handle the diagnosis and the work from there.
Yes, and it helps. When you call, describe the symptoms you are seeing and note which rooms or circuits are involved. That information shapes how we scope the job on the phone and what we plan to check when we arrive. The more specific you can be, the more accurately we can tell you what the visit will cover.
For most repair and installation work, the circuit being worked on is de-energized during the job. Whether the whole house needs to be without power depends on the scope. Panel work and service-entrance work require the main power to be off for part of the job. We explain what to expect before the visit so you can plan around it.
A repair visit focuses on a specific fault or device, and the work is usually completed in a single trip once the fault is traced and the parts are on hand. A panel upgrade involves a load calculation, coordination with the utility for the meter and service entrance, and a longer on-site window. Both start the same way: a call, a clear scope, and a confirmed price before anything is scheduled.
We do. We respond to tenant-reported electrical problems, handle code-compliance repairs after a failed inspection, and take care of the electrical side of unit turnover work.
If you manage multiple properties in Derby or across Sedgwick County, call (316) 294-4289 and we can talk through what the work involves and how to get it scheduled.
Lead times vary depending on the scope of the job and what the schedule looks like when you call. Smaller repairs and outlet or switch work can often be scheduled sooner than larger jobs like a full rewire or panel upgrade.
Call (316) 294-4289 and we'll tell you what is available when you reach out.
Derby Electrical Company covers the full range of electrical work: repairs and troubleshooting, panel upgrades, wiring and rewiring, outlets and lighting, EV charger installation, backup generator hookups, and whole-home surge protection. Residential and commercial.
Call (316) 294-4289 for a quote.
No guesswork. No shortcuts. No loose ends.
Below is a breakdown of the electrical work we handle for homes, rentals, and businesses in Derby and across Sedgwick County. Each service is listed with what it covers, who it fits best, and a practical note to help you know what to expect before you call. If you have a question about a specific job, call us and we will walk through what it involves and give you a price before anything is scheduled.
| Service | Scope of Work | Ideal For | What to Keep in Mind |
|---|---|---|---|
| Wiring & Circuit Installation | New circuit runs, Circuit additions for remodels, Wire gauge and breaker sizing, Code-compliant rough-in and finish | Additions, remodels, workshops, or any space that needs circuits added or reconfigured | New circuits require a load calculation to confirm the panel can carry the added demand without overloading existing wiring. |
| Ceiling Fan Installation | Fan-rated box confirmation, Wiring and switch setup, Remote and wall-control configuration, Replacement of existing fixtures | Homeowners replacing a light fixture with a ceiling fan or swapping out an older fan | A standard light-fixture box is not rated for a fan's weight and motion. We confirm the box before installation and replace it if needed. |
| Breaker & Fuse Repair | Breaker replacement, Tripped or stuck breakers, Fuse panel assessment, Double-pole breaker service | Homes where a breaker trips repeatedly or will not reset under normal load | A breaker that trips repeatedly is a symptom, not the whole problem. We check the circuit load and wiring condition before swapping hardware. |
| Dedicated Appliance Circuits | 240-volt circuit installation, Dryer and range outlet installation, Refrigerator and dishwasher circuits, Load calculation included | Homeowners adding a large appliance or replacing one that keeps tripping the shared circuit | High-draw appliances need their own circuits to run safely and efficiently. We size the circuit to the appliance before pulling wire. |
| Electrical Safety Inspections | Panel and service-entrance review, GFCI and AFCI protection check, Grounding and bonding assessment, Outlet and switch condition survey | Buyers, sellers, landlords, or homeowners who want a clear picture of what their wiring is doing | An inspection before closing on an older Derby home can surface wiring conditions that are not visible during a standard home inspection. |
| Older-Home Rewiring | Knob-and-tube replacement, Aluminum wiring remediation, Partial and full rewires, Code compliance verified before sign-off | Owners of pre-1980s homes with original wiring that no longer meets safety or capacity needs | Aluminum branch-circuit wiring loosens at connections over time. Knob-and-tube has no ground conductor. Both are worth addressing before adding load to the home. |
| Outlet & Switch Installation | GFCI and AFCI outlet installation, Standard outlet replacement, Dimmer and smart switch installation, Grounding and bonding verified | Homeowners adding outlets, upgrading to code-required protection, or replacing worn devices | GFCI protection is required in kitchens, bathrooms, garages, and outdoor areas. AFCI protection is required in bedrooms and living spaces under current code. |
| Electrical Panel & Service UpgradesMost Popular | 100-amp to 200-amp service upgrade, Subpanel installation, Meter and service-entrance work, Load calculation and utility coordination | Homes adding EV chargers, finishing a basement, or running modern appliances on an undersized panel | Many Derby homes were built with 100-amp panels that cannot support today's household load. A 200-amp upgrade gives the panel headroom for current and future demand. |
| Backup Generator Installation | Transfer switch installation, Generator hookup and wiring, Whole-house and partial-load setups, Utility isolation confirmed | Homeowners in areas with severe weather or tornado-season outage risk who need critical circuits to stay live | The transfer switch isolates your home from the utility line so the generator powers circuits safely. We handle the hookup and wiring, not the generator unit itself. |
| Lighting Installation | Recessed lighting and LED retrofits, Outdoor and security lighting, Motion sensor lights, Under-cabinet and landscape lighting | Homeowners updating interior lighting or adding exterior lighting for security and curb appeal | Outdoor runs require weatherproof fixtures and correctly rated wiring. We plan recessed layouts before cutting to avoid placement problems. |
| Whole-Home Surge Protection | Panel-level surge protector installation, Full-circuit coverage, Protection for appliance and HVAC circuits, Straightforward upgrade with lasting value | Homeowners in areas with frequent lightning or grid fluctuations who want to protect electronics and appliances | A surge protector at the panel covers every circuit in the house. A plug-in strip only covers the one device plugged into it. |
| Electrical Repairs & Troubleshooting | Dead outlets and switches, Flickering or dimming lights, Burning smells and sparking devices, Circuit fault tracing | Any homeowner, renter, or property manager dealing with an electrical symptom they cannot explain | A burning smell or persistent sparking warrants a call without delay. We trace the fault before recommending any repair or replacement. |
Call (316) 294-4289 and we will walk through what your job involves, give you a straight answer on what it costs, and get it on the schedule.
(316) 294-4289