Electrician in Cornelius, OR
Cornelius is a small, growing city on the Tualatin Valley Highway between Hillsboro and Forest Grove, with new neighborhoods, family-owned businesses and farmland right at its edges. Peak Electric Group provides licensed electrical service for Cornelius homes, storefronts, nurseries and farm properties. Our crews already work throughout Washington County, so Cornelius is right on our route.
How we help Cornelius property owners
New-home upgrades
Many Cornelius homes are recent builds. Owners often want what the builder did not include: extra garage outlets, under-cabinet lighting, ceiling fans, a dedicated freezer circuit or a Level 2 EV charger. We add them cleanly and to code.
Panels, breakers and service upgrades
For older homes in the original town grid, we replace worn panels and breakers and handle service upgrades, including 200 amp, when the house needs more capacity.
Nursery, greenhouse and farm power
Nurseries, greenhouses and barns around Cornelius need dependable circuits for lighting, fans, heaters and pumps. We install feeders, subpanels and equipment wiring built for damp, dusty working spaces.
Storefront and small business electrical
Shops, restaurants and service businesses along the highway corridor change hands and layouts often. We handle tenant improvements, new circuits for equipment and LED lighting retrofits. See our commercial services.
Hot tubs, RV outlets and shops
Dedicated circuits for hot tubs, 50 amp RV outlets and detached workshops, sized to the equipment and your panel.
Troubleshooting and repairs
From a single dead outlet to a breaker that keeps tripping, we find the fault and fix it. Learn more about our service calls.
Cornelius: local factors we plan around
Cornelius is two places in one. The newer subdivisions have modern wiring, so our work there is usually about adding circuits and capacity, not repairing old systems. A load calculation tells us whether a charger or hot tub fits on the existing panel.
The working land around the city is different. Nurseries and farm buildings are hard on electrical equipment: moisture, dust, fertilizer and long cable runs all wear on connections. Equipment there should be rated for the conditions, and outbuildings far from the main service need correctly sized feeders. We also see older farmhouses with service equipment that has been extended many times.
Some of the highway businesses sit in buildings that have housed several uses over the years. Before new equipment goes in, we check what is behind the walls and in the panel.
Reasons to schedule an electrician
- You want more outlets, lighting or a charger in a newer home
- A greenhouse, barn or pump house needs power or keeps tripping
- Breakers trip when heaters or fans run in an outbuilding
- Your older home still has a fuse box or a crowded panel
- Your business is moving into a space or adding equipment
- Lights flicker or a room loses power
How a Peak job runs
- Call 503-397-7818 or send a service request with the address and what you need.
- A licensed electrician visits and checks the panel, wiring and the area involved.
- We explain the options and agree the scope before any work starts.
- We complete the work to code and pull a permit where one is required.
- We test the work, arrange inspection and walk you through it.
Why Cornelius chooses Peak Electric Group
Peak is licensed in Oregon (CCB #206443) and Washington (Lic #PEAKEEG854KA), a NECA member contractor working with IBEW Local 48, and employee-owned. We have served the region since 2015, and owners Tim Banaszek Jr. and Jerry Larson bring over 35 years of combined experience. Our customers rate us 4.9 stars on Google.
We work on homes, businesses and industrial sites, so we can handle a farm shop and a storefront with equal care. Read more about Peak, or see our pages for neighboring Hillsboro and Forest Grove (new this month, publish together).
Cornelius electrical service questions
Can you add an EV charger to a new-build home?
Yes. Many new homes have room on the panel, but we check with a load calculation before installing.
What kind of wiring does a greenhouse need?
Damp-rated fixtures and devices, GFCI protection where required, and circuits sized for heaters, fans and lights. We plan it around your equipment list.
Why does my barn breaker trip in winter?
Heaters and heat lamps add load in cold months. An overloaded circuit, a long undersized feeder or a damaged cord can all cause it. We find which one.
Can you run power to a shop at the back of the property?
Yes. We size the feeder for the distance, trench or route it, and install a subpanel in the shop.
Do you help businesses moving into an existing space?
Yes. We review the panel and circuits, then add or change what the new layout needs.
Should I replace an old fuse box?
Fuse boxes often lack the capacity and protection modern homes need. Replacing one with a breaker panel is a common upgrade. Our panel upgrade cost guide explains the costs involved.
Do you pull permits for Cornelius jobs?
Yes, whenever the work requires one, and we schedule the inspection.
When can I call?
Our office is open Monday to Friday, 8am to 5pm at 503-397-7818. You can also schedule service online.
Plan your Cornelius electrical work with Peak
New home, old farmhouse or busy storefront, we will give you a clear recommendation before the work begins.