ELECTRICAL
Licensed residential and commercial electrical work in the Yakima Valley
Code-compliant panel upgrades, wiring, lighting and troubleshooting from a licensed electrical contractor, with emergency calls taken when the power or a panel goes wrong.
Chapter 01
What fails first on an older electrical system
Most electrical trouble announces itself in small ways before it becomes a real problem. Lights that flicker or run inconsistently, breakers that trip when two appliances run together, a circuit that is asked to carry more than it was built for. An older panel was sized for the house it was installed in, not for the appliances people plug in today.
The calls that cannot wait are the ones where the panel is overheating or sparking, where a circuit fails outright, or where the power drops out and does not come back. Those are safety problems first and inconvenience second, and for a business they are lost working hours as well.
CP Mechanical is a licensed electrical contractor for homes and for commercial properties, from offices and warehouses to industrial buildings. The work is done to code, whether it is a single dedicated circuit or a full new service.

A Coleman gas furnace with CP Mechanical's red-and-white service sticker on the door, dated 2-12-24, Installed. Heating equipment is fed by its own dedicated circuit.
Electrical Panel Upgrades for Safety & Capacity
When the cause is not obvious, we use diagnostic tools to find hidden faults and inefficiencies before they turn into something serious. Troubleshooting that relies on guesswork tends to swap parts until something works; testing the circuit tells you which part was the problem.
A panel upgrade is the usual answer to an overloaded system. A new panel gives you capacity for modern appliances, better efficiency, compliance with the latest electrical codes, less fire and shock risk and a system you can rely on. For a commercial site we also handle new construction and system upgrades, lighting design and installation, equipment wiring and dedicated circuits, and surge protection and grounding.
Estimates are fast and transparent, and scheduling is straightforward. Flexible financing and payment plans are available, so a panel that needs replacing does not have to wait on a lump sum.
Chapter 03
One office for the heat pump and the circuit behind it
The same office that holds the HVAC/R licence holds the electrical one. When a new heat pump or furnace goes in, the circuit that feeds it is wired by the same company that sets the equipment, so there is no hand-off between trades and no question about who to call if something trips afterward.
We serve Yakima, Wapato, Toppenish, Selah, Naches, Moxee, White Swan, Cowiche, Sunnyside, Granger and Zillah. If a breaker is tripping, a panel feels hot or the lights will not settle, call the office on South 6th Avenue and tell us what it is doing. Emergency calls are taken, and CP Mechanical backs its work with a 100% satisfaction guarantee.
CP Mechanical LLC is licensed, bonded and insured, with an office at 12 S 6th Ave in Yakima. Call (509) 426-2069 for an electrical estimate or an emergency call.