Electrical services

Electrical installation
for homes, farms, and businesses.

We handle residential and commercial electrical installation projects. From troubleshooting to upgrades, we serve Moscow, Pullman, and the Palouse.

01 / SERVICES

How can we help?

Choose the work that matches the project, then use the related guides when permits, pricing drivers, access, or equipment choices affect the next step.

Repairs

Repairs and electrical problems

Start here when something stopped working, feels unsafe, or needs diagnosis before a repair decision.

Panels and wiring

Panels, service equipment, and wiring

Use these pages when capacity, older wiring, breaker space, or service equipment may affect the project.

Circuits and equipment

Dedicated circuits and installed equipment

For equipment, fixtures, and outdoor loads where nameplates, protection, controls, or routing matter.

Lighting, commercial, and site work

Lighting, commercial spaces, trenching, and conduit

Use these pages for lighting plans, business spaces, outdoor routes, and buried electrical pathways.

02 / WHAT EACH SERVICE COVERS

What we actually do on each page.

Two or three plain sentences per service, so you can tell whether a page fits your project before you open it. Every summary links to the full page with the details, the process, and the questions we hear most.

Repairs and troubleshooting

Something in your house is misbehaving and you want to know why. We diagnose the circuit first, then quote the fix.

Electrical repairs

We track down why your breaker trips, your lights flicker, or an outlet went dead. Describe the symptom and we will tell you what it likely is and what a visit looks like.

Circuit breaker replacement

We swap out a breaker that trips too often, will not reset, or feels warm. If the panel behind it is part of the problem, we tell you before we replace parts.

Outlet and switch installation

We add outlets where you actually need them, replace worn switches, and set up dimmers that work with your LED fixtures. Small circuits, done cleanly.

Ceiling and exhaust fans

We hang ceiling fans on boxes rated to hold them and wire bath fans that actually move air. Venting and switching are part of the plan, not an afterthought.

Electrical safety inspections

We look through your wiring, panel, and connections for the problems that hide in older houses. It is a smart check before you buy an older Moscow or Pullman home.

GFCI and AFCI protection

We add GFCI and AFCI protection where NEC 2023 calls for it. If your outdoor outlets trip after every Palouse downpour, this is the page to start with.

Panels and capacity

Your panel decides how much your home can run at once. When it is old, full, or damaged, everything else gets harder.

Electrical panel upgrades

We check your service size, breaker space, and panel condition, then tell you whether a replacement, a service change, or no change at all fits. Federal Pacific and Zinsco panels get a hard look.

Subpanel installation

We add a subpanel when your service has capacity but your panel ran out of breaker positions. It is often the smaller, cheaper answer to a crowded panel.

Service entrance upgrades

We replace the meter base, mast, and service conductors when the gear that feeds your panel is worn out. We coordinate the utility disconnect for you.

Home rewiring

We replace cloth-insulated, aluminum, and other old wiring, in phases or all at once. You keep living in the house while we work through it.

Knob-and-tube replacement

We trace what still runs on the original wiring in your attic and walls, then replace it at the pace that fits. Many insurers ask about it, so check with your agent.

Surge protection

We mount a whole-home surge protector at your panel so storms and grid switching do not eat your electronics. Shop equipment and well pump controls benefit too.

Circuits and equipment

New loads need their own circuits sized from the nameplate, not a guess. Tell us what you bought and we handle the wiring.

Electrical installation

The umbrella page for planned electrical work: outlets, fixtures, circuits, and appliance hookups. Start here if your project does not fit a single category yet.

Dedicated circuit installation

One circuit for one load: a welder, a freezer, a space heater. It keeps the big appliance from fighting the rest of the room every time it starts.

EV charger installation

We size a Level 2 circuit from your charger and panel, then run the wiring to your garage or driveway. Hardwired or NEMA 14-50, whichever your setup calls for.

Hot tub wiring

We wire the 240 volt spa circuit, the GFCI, and a disconnect you can see from the tub, and we bond the metal around it. The nameplate on your tub sets the plan.

Generator installation

We plan backup power around the loads you refuse to lose: the well pump, the freezer, the furnace controls. Standby or portable, the wiring has to be right.

Transfer switch installation

The transfer switch is what keeps generator power from backfeeding the utility lines. We install it, test it, and label it so you can run it without us.

Portable generator inlet

We mount an inlet box and interlock so your portable generator plugs in safely outside. No cords through windows, no guessing which breakers to flip.

Lighting, commercial, and site work

Light where you work, power where the buildings are. These pages cover fixtures, business spaces, and buried runs across your property.

Lighting installation

We install recessed lights, indoor fixtures, and the controls that run them. The room and how you use it drive the layout, not the fixture box.

Landscape lighting

We run the buried lines and set the yard, path, and entry lighting. Palouse winters are dark by five, so outdoor light earns its keep here.

Commercial lighting

We upgrade the lighting in your shop, office, or storefront and work around your operating hours. Better light, lower power draw, no drama for your customers.

Commercial electrical installation

We wire tenant spaces, equipment circuits, and service changes for local businesses. Shutdown windows and inspection timing get planned before anyone touches a panel.

Farm and shop wiring

Barns, shops, and outbuildings: welder circuits, well pump power, yard lights, and panels that shrug off harvest dust. This is wheat-country wiring.

Electrical trenching and conduit

We trench and run conduit to your detached garage, shop, or outbuilding. Depth, wire size, and the route get settled before the digging starts.

03 / COMMON PROJECTS

Repairs, upgrades, and new installations.

01Repairs

Breakers, outlets, switches, lighting, wiring problems, and power-loss issues.

02Upgrades

Panels, rewiring, lighting, dedicated circuits, and electrical safety improvements.

03New projects

Shops, additions, hot tubs, EV chargers, generators, and commercial spaces.

04 / LOCAL SERVICE PAGES

Moscow and Pullman service pages.

These are the admitted town-service pages. EV charging stays limited to Moscow and Pullman because that is where the current evidence supports dedicated local pages.

Moscow

Moscow service pages

Moscow has the deepest local coverage, including panel, EV, generator, rewiring, hot tub, and lighting pages.

Pullman

Pullman service pages

Pullman local pages stay focused on the admitted services with evidence and service truth, including EV charging.

Colfax

Colfax service pages

Colfax pages cover the panel, generator, and farm or shop wiring questions we hear most from Whitman County, with the local permit and utility details.

05 / PLANNING RESOURCES

Guides that help scope the work before a quote.

01Electrical Planning Guides

Compare options, prepare for an estimate, and review permit or utility steps.

Open Electrical Planning Guides
02Electrical Planning by Property Type

Find planning pages for commercial, farm, shop, remodel, and construction projects.

Open Electrical Planning by Property Type
03Electrical Panel Upgrade Cost

2026 Palouse planning ranges and the equipment, utility, access, and scope variables that change the estimate.

Open Electrical Panel Upgrade Cost
04EV Charger Installation Cost

2026 Palouse EV charger planning ranges with panel, route, trenching, and equipment variables.

Open EV Charger Installation Cost

06 / START A PROJECT

Need electrical
service?

Call Crescent or request a quote.

CallRequest a Quote