Commercial and light industrial calls come with a different set of constraints than a standard house call. A retail space, a property management office, or a multi-unit building has circuits that cannot go dark mid-day, tenants who cannot be displaced for hours, and sometimes a building manager who needs the work phased around a schedule that was set before we were ever called. We handle that kind of coordination as part of the job, not as an exception to it. We take calls from Centennial businesses and commercial property owners who need electrical work done without shutting down operations to get it.
Residential calls in Centennial cover the full range of what a large city generates: older homes with panels that were sized for a lighter load, newer construction where the wiring is fine but the circuits were never planned for an EV charger or a second office, and rental properties where a landlord needs a fast answer before a tenant move-in. We handle all of it. The process is the same whether the call comes from a property manager with three units or a homeowner who noticed the lights dimming when the dryer runs. Call, describe what you are dealing with, and we scope the work from there.
Pricing for electrical work depends on what the job actually involves, and that is not always obvious until someone looks at it. The fault itself matters: a tripped breaker that keeps resetting is a different job from a dead outlet that turns out to trace back to a wiring connection inside the wall. What has to be opened up to reach the problem moves the price. So does whether the existing circuit or panel can carry the change being asked of it.
For panel work, the calculation includes what the current service can handle and whether the service entrance needs to come up alongside the panel itself. For new circuits, it includes the run length, the materials, and whether any remediation is needed on existing wiring before the new circuit can go in. None of those figures are settled on this page. They are settled on the call, before anything is scheduled, and before you commit to anything. You get the rate when you call, and the scope is confirmed before we book.
Recessed lighting, under-cabinet runs, and LED retrofits come up regularly in Centennial homes and commercial spaces. The question is usually not whether to update the lighting but what to do at the same time. Adding recessed fixtures in a room that already has other electrical work planned means the ceiling is already open, and running the circuits together is cleaner and cheaper than coming back for a second visit. We talk through that kind of sequencing on the call so you are not paying for the same ceiling twice.
Dimmer switches, smart switches, and AFCI-protected circuits are part of the same conversation. A fixture replacement is a natural moment to upgrade the switch it runs from, and an AFCI breaker on a bedroom circuit is a code requirement in many renovation scenarios. We cover what applies to your situation before the work starts.
Motion-activated security lights, driveway fixtures, and landscape lighting all require exterior-rated wiring and weatherproof connections. For properties in Centennial where a garage or detached outbuilding is involved, that often means running a new circuit rather than extending an existing one. We assess what the panel can carry and plan the run accordingly. Doing exterior lighting at the same time as other outdoor work, such as a generator hookup or a heat tape circuit, keeps the trenching and the panel work consolidated into a single visit.
Panels in Centennial homes and commercial properties tend to sit in a garage, a utility room, or a basement mechanical space. Access is usually straightforward, but what slows a visit down is storage in front of the panel, a finished wall that makes it hard to trace a circuit, or a subpanel in a secondary location that nobody mentioned on the call. We ask about all of that upfront so the visit is planned around what is actually there.
For commercial properties, knowing where the main disconnect is and whether there is a separate meter for each tenant matters before we arrive. A property manager who can answer those questions on the call saves time on both ends. The scope and the price are confirmed before we schedule, and the visit goes faster when the path to the panel is clear.
Renovations and additions stall when the electrical rough-in is not coordinated with the framing and the mechanical trades. The electrician needs to be in the walls before the insulation goes in and well before the drywall is hung. If that window closes, the only options are cutting into finished surfaces or leaving circuits unfinished, and neither one is a good outcome for a project that was otherwise on schedule.
We work with contractors, general managers, and homeowners running their own builds to get the rough-in timed correctly. That means being available when the framing is done, not when it is convenient. It also means understanding what the finished space will need before the wire is run, so the circuits are sized for the load from the start rather than patched later. For build-outs in commercial spaces, the same principle applies: the electrical plan has to match the finished layout, and changes made after rough-in are expensive. Getting us on the phone early in the planning stage costs nothing.
A Level 2 EV charger requires a dedicated 240-volt circuit run from the panel to the garage or parking area. The panel has to have the capacity to carry it. In Centennial, where newer construction sometimes has a panel that looks adequate until you add an EV charger on top of electric heating and a range, a load calculation is part of the scoping process. We handle the circuit installation, the outlet or hardwired connection, and the panel assessment in one visit.
Ceiling fan installation involves more than swapping a fixture. Where there is no existing fan box, the ceiling has to be opened to install a rated support box before the fan goes up. Older homes sometimes have a light-only circuit that is not wired for a fan with a separate switch leg. We assess what is there before quoting the job, so the price covers what the installation actually requires.
These appliances need dedicated 240-volt circuits, and homes that were wired before electric ranges and dryers were standard sometimes do not have them. A kitchen renovation that adds a wall oven is a common trigger for this work, as is a laundry room move. We run the circuit from the panel, confirm the panel can carry the load, and install the outlet or connection point to match the appliance specifications.
Low-voltage work covers structured data cabling, doorbell wiring, and the rough-in for smart home devices. In a renovation or new build, this work happens during the same rough-in window as the power circuits. In an existing home, it often means running wire through finished spaces, which requires a different approach. We scope the access points on the call and plan the run to minimize disruption to finished surfaces.
Scheduling around a tenant, a business that stays open, or a household that cannot lose power for a full day is part of how we approach appointments in Centennial. We confirm what the work requires in terms of access and downtime on the call, and we plan the visit around what the property can accommodate. Some jobs can be phased so that only part of the building is affected at a time. Others need a single block of access to do the work cleanly.
You get a straight answer about the work before it is scheduled. That includes what access is needed, which circuits will be off and for how long, and whether any preparation on your end will make the visit go faster. For short-notice calls where a problem will not wait, we take those too. We are available every day from 8:30 AM to 10:30 PM. See the full electrical services list for how the work is handled.
Call (720) 536-2956 and we will tell you what the schedule allows.
Along with Centennial, we handle electrical calls across Arapahoe County, including Inverness, Cherry Creek, Dove Valley, Acres Green, and Greenwood Village. If you are in one of those communities and unsure whether your address falls in our service area, call and we will confirm it.
The work is handled locally. Whether the call comes from a homeowner with a panel question or a property manager scheduling electrical work across multiple units, the process is the same: call, describe the situation, and get a clear answer about what the job involves and what it costs before anything is booked.
A larger property can mean longer circuit runs, more panels or subpanels to assess, and more variables to confirm before a price is settled. The quote accounts for what the job actually involves, including run length, panel capacity, and whether any existing wiring needs to be addressed before new work can go in. All of that is worked through on the call so the price you get reflects the real scope of the job.
Yes, and that is often the better sequence. Running the circuit or upgrading the panel before the appliance is delivered means the installation can go straight in without a delay waiting for electrical work. Call to describe what is coming and we will scope what the panel and wiring need to support it.
We label any new circuits we add so the panel directory reflects what is there. If the existing panel directory is incomplete or inaccurate, we update it as part of the job. A panel where every breaker is correctly labeled is easier to work with and easier to troubleshoot.
Yes. Property managers and landlords with multiple properties can call to discuss scheduling across locations. We go over the work needed at each property and confirm what can be grouped and what needs to be handled separately. The starting point is a call to describe the portfolio and what each property needs.
A home inspection report that flags an electrical issue is a description of what the inspector observed, not a repair order. Some findings are straightforward, such as a missing outlet cover or a double-tapped breaker. Others point to something that needs a proper assessment. Call and describe what the report says and we can tell you what the work is likely to involve.
We can go over what documentation is available when the job is complete. If a specific format is needed for an insurer or a property manager, mention that on the call when the job is booked so we can confirm what we are able to provide.
We discuss access, circuit downtime, and phasing on the call before anything is scheduled. For multi-tenant properties or commercial spaces that need to stay open, we plan the work around what each part of the building can accommodate. If the job can be split across visits to minimize disruption, we scope it that way from the start.
A single outlet that stopped working or a ceiling fan that needs a proper box installed is exactly the kind of call worth making. Not every electrical job is a panel replacement or a whole-house rewire. We scope small jobs the same way we scope large ones: on the call, with a price confirmed before we schedule.
Call (720) 536-2956 when you need electrical work in Centennial.
We are available every day from 8:30 AM to 10:30 PM. Whether it is a quick repair or a larger project, reach out to Littleton Electrical Company and we will take it from there.
Wiring and panel work nearby: Greenwood Village, Lone Tree, Four Square Mile, Highlands Ranch.
The rest are on our coverage area.
Below is a plain-language look at the electrical work we handle in Centennial and the surrounding area. Each service is described by what it covers, who it fits, and one practical thing worth knowing before you call. If a job you need is not on the list, call us and we will talk through it.
| Type of Work | What It Covers | Best For | Good to Know |
|---|---|---|---|
| Electrical Repairs & Troubleshooting |
| Homeowners or property managers dealing with a sudden or recurring electrical problem | The fault is traced before anything is replaced, which keeps the repair focused on the actual cause rather than a parts swap. |
| Electrical Panel & Service UpgradesMost Popular |
| Homes adding EV chargers, electric ranges, or other high-draw appliances that push an older panel past its limit | A load calculation is part of every panel job. It confirms what the existing service can carry and what the new configuration needs to handle before anything is scheduled. |
| Dedicated Appliance Circuits |
| Homeowners adding a large appliance or setting up a workspace that needs its own protected path to the panel | Running a dryer or electric range on a shared circuit puts strain on the wiring and the breaker. A dedicated circuit eliminates that strain and stops nuisance tripping. |
Call (720) 536-2956 to talk through the job and get a price before anything is scheduled. We are available every day from 8:30 AM to 10:30 PM.
(720) 536-2956