Services → Service & Maintenance
Electrical Service & Maintenance
Keep your facility safe, efficient, and running.
Reliable electrical systems are critical to running a commercial operation. Our service and maintenance team delivers comprehensive solutions that keep your systems safe, efficient, and performing at their best.
What We Do
Keeping the lights on, literally.
Routine Inspections
Regular inspections to catch issues before they become problems. Keeps you compliant and safe.
Preventive Maintenance
Custom maintenance plans that extend system lifespan and reduce downtime.
Emergency Services
Emergency response outside office hours, at an after-hours rate, when something goes wrong and minutes matter.
Troubleshooting & Repairs
Skilled technicians diagnosing and resolving everything from flickering lights to circuit failures.
Upgrades & Replacements
Modernizing outdated panels, breakers, lighting, and wiring to current safety and efficiency standards.
Energy Efficiency
LED retrofits, smart controls, and efficiency upgrades that cut your bill.
Whether it's a one-time call or an ongoing maintenance relationship, ThreeCo is the team you call when uptime matters.
Planned work, and the call nobody planned
Service work comes in two kinds. The planned kind — an inspection, preventive maintenance, an upgrade done before the old equipment gives out — is scheduled with you and fitted to how the building runs. The unplanned kind is a failure: a dead circuit, a breaker that will not hold, part of a building without power.
Our office hours are Monday–Friday, 8:00am–3:00pm Central. Outside them the emergency line is answered at a higher after-hours rate, for any customer, commercial or residential, at (816) 730-9100. A maintenance agreement is not needed to call it; agreements are offered separately, for facilities that want the planned kind of work on a schedule.
Signs it is time to call
Most electrical failures give a warning first. A breaker that trips under a load it used to carry; lights that dip when a motor or a compressor starts; an outlet or a cover plate warm to the touch; a buzz from the panel; a circuit that works some days and not others. Each is worth a service call while it is still a nuisance. Heat, smoke, scorch marks or a smell of hot plastic are not a nuisance — that is the emergency line.
A diagnosis goes faster when it starts from what changed: new equipment on the circuit, a storm, a tenant moving in or out, work by another trade. Tell us that when you call.
When the utility is the thing that failed
Some buildings cannot ride out an outage: a walk-in cooler full of stock, a server room, a sump or lift station pump, a business that has to stay open. For those the answer is standby power — a generator and a transfer switch sized to the loads that have to keep running — and it is far better planned between storms than during one.
Replacing equipment before it chooses its own day
Much of service work is replacing things before they fail on their own timetable: a panel that is full, or old enough that its breakers are hard to find; breakers that run warm; a service too small for what the building now runs; wiring and fixtures past their best. Each starts with a look at what is there and, where capacity is the question, a load calculation rather than a guess.
A repair that replaces a panel, a service or a feeder is permitted and inspected like any other job, and anything on the utility's side of the meter needs the utility to disconnect and reconnect it; we coordinate both. Every service call runs under Jason Strange, our co-founder and Master Electrician, who signs off on every job ThreeCo runs — the same standard on a one-breaker call as on a new building.
We take residential service work too — service calls, panel upgrades and meter swaps — across the Kansas City metro.
More detail
Service and maintenance work, one page each.
Generators and Standby Power
Keeping the loads that cannot stop running when the utility goes out.
Emergency Electrical Service
Something failed and the building is down? Call (816) 730-9100.
Preventive Maintenance and Maintenance Agreements
Find the loose connection on a Tuesday morning, not during a Friday-night outage.
Panel and Service Upgrades, Meter Swaps
Modernizing outdated panels, breakers and services to current safety standards.
Electrical Troubleshooting and Repair
Everything from flickering lights to circuit failures, diagnosed and resolved.
Need service now?
Emergencies: call us. For non-urgent work, Watt is the fastest way to reach the right person.