Evergreen Gate & Fence Works installs and repairs fencing across St. Helens, from the mill-town blocks of Olde Towne down by the water to the uptown business grid of Houlton and out to the newer subdivisions on the west side. We are based in Portland, licensed and bonded across Oregon and Washington, and the estimate that starts your project is walked and priced by a builder, not booked by a call center.
This is a county seat with housing that runs from 1910s cottages on tight lots to mid-century ranches and recent construction, so no two fence jobs here start from the same ground. We build cedar privacy, vinyl, ornamental iron, chain link, and farm fencing for the rural parcels toward Warren, plus custom gates and the openers that move them. Fence repair and gate repair round out the list, and the quote is free and written down so the scope is clear before a post goes in.

At a glance
- Service area
- St. Helens, Oregon (Columbia County)
- Neighborhoods
- Olde Towne, Houlton, McNulty, Columbia City, Warren
- Services here
- Cedar Fence Installation, Vinyl Fence Installation, Ornamental Iron Fencing, Chain Link Fencing, Custom Driveway & Yard Gates, Fence Repair & Replacement
- Estimates
- Free and in writing, after a scheduled walk-through
- Call or text
- (971) 451-2304 (Oregon line)
Wind Off the Waterfront and the Olde Towne Bluff
The lots that face the Columbia and the ones perched on the bluff above the historic riverfront catch wind straight off open water, and a solid six-foot panel there loads every post the moment a gust hits. On exposed runs we tighten post spacing, deepen the footings, and sometimes steer owners toward a spaced-picket or slatted design that lets air move through instead of shoving the fence sideways. Gate hardware gets the same attention, since a driveway gate is the first thing a hard blow finds. Down where yards fall toward Milton Creek and the river, we keep the bottom rail clear of the dirt so winter runoff drains under the fence rather than rotting it from the ground up.
Small Lots and Fence Lines Nobody Ever Surveyed
Olde Towne and the Houlton blocks went up when the mills ran, roughly 1900 to the 1940s, on narrow lots where the fence often marks a boundary that no one has checked against a survey in decades. Each replacement got set off the last one, and a century of that can walk a line a foot or two from where the deed puts it. Before we dig on an older lot we probe for the original property pins at the corners, and when those have vanished we say so plainly instead of guessing, because a fence built on the wrong side becomes a legal problem long after the crew leaves.
The mid-century and west-side neighborhoods bring their own wrinkle: mature trees and established gardens the machine would tear up. We hand-dig around root systems where it matters and route the line to save what took forty years to grow.
Heights and Vision Clearance Under City Code
Fence heights here run by St. Helens Municipal Code 17.72: four feet in a required front yard along a local or collector street, six feet in other yards, and, unusually, up to six feet in a front yard that fronts a designated arterial. Corner and driveway sight lines have to stay open under the city's vision-clearance rules. Oregon's statewide exemption for wood fences typically covers standard residential heights, and we check the exact permit trigger with the city before we order material. Rules change, we confirm current requirements with the city as part of every quote.
Fence and gate services in St. Helens
- Cedar Fence Installation in St. Helens · Western red cedar privacy and picket fences, built post-by-post for Northwest weather.
- Vinyl Fence Installation in St. Helens · Low-maintenance vinyl privacy and picket fencing that won't need staining, ever.
- Ornamental Iron Fencing in St. Helens · Wrought-iron-style steel and aluminum fencing: security and curb appeal that lasts decades.
- Chain Link Fencing in St. Helens · Galvanized and vinyl-coated chain link for yards, kennels, and commercial perimeters.
- Custom Driveway & Yard Gates in St. Helens · Driveway, garden, and side-yard gates built to match your fence and hung to swing true.
- Fence Repair & Replacement in St. Helens · Storm damage, leaning posts, and rotten sections, repaired or replaced honestly.