Family-owned tree removal, trimming, stump grinding, and emergency tree service for West Linn homeowners and property owners. Licensed (CCB #209975), bonded, and insured — with 35+ years of experience handling Oregon white oak, Pacific madrone, Douglas fir, and the protected canopy of one of Oregon's original Tree City USA communities. We know West Linn's strict tree permit ordinance inside and out.
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Tree Service in West Linn, Oregon
Family-Owned Tree Service Since 1986
We Service The Entire West Linn Area
Fully Licensed & Insured, Free Estimates & $0 Deposit
Experienced Crew With Cutting Edge Equipment
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West Linn's Trusted Tree Service Since 1986
West Linn has been a Tree City USA community since 1993, and its Community Tree Ordinance is one of the most protective in the entire Portland metro. The reality for West Linn property owners: a permit is required to remove virtually any tree 6 inches in diameter or larger — and protected species like Oregon white oak, Pacific madrone, and Pacific dogwood are regulated at even smaller sizes. Tree work here requires knowing the city's permit types, the environmentally sensitive area rules around steep slopes and the Willamette Greenway, and the mitigation requirements. North Woods has worked across West Linn's neighborhoods — Willamette, Robinwood, Sunset, Bolton, Tanner Basin, and the bluff properties above the river — for 35+ years. We don't just do tree work in West Linn; we navigate the city's ordinance so our customers avoid violations and fines.
Homeowner in West Linn?
From large tree removals near homes to steep-terrain and bluff-property work, we handle every residential job across West Linn — Willamette, Robinwood, Sunset, Bolton, and Tanner Basin. We manage the city's tree permit process so you don't risk a violation. Family-owned, fully licensed, and trusted by West Linn homeowners for 35+ years.
Building or Managing Property in West Linn?
Lot clearing, site prep, and commercial tree services for contractors, developers, and property managers building across West Linn. We understand the city's Community Development Code tree preservation and protection requirements. Licensed CCB #209975, bonded, and ready to mobilize.
Our Tree Services in West Linn
From permit-managed removals to precision pruning, North Woods handles every scale of tree care across West Linn — with full knowledge of the city's tree ordinance.
Tree Trimming & Pruning
Tree Removal
Professional trimming, crown reduction, and seasonal pruning by ISA Certified Arborists. Routine pruning doesn't require a permit in West Linn — but topping is prohibited by city code. We do it right.
Safe, controlled tree removal for hazardous, large, and tight-access trees across West Linn — including full management of the city's tree removal permit process for trees 6"+ DBH.
Stump Grinding & Removal
Storm Damage Cleanup
Complete stump grinding and removal to reclaim your West Linn yard. Standalone service or paired with any permitted tree removal job.
Storm damage cleanup and fallen tree removal after West Linn's wet-season windstorms. Fast response with full debris removal and proper city notification handled for you.
Fast response for fallen trees, storm damage, and hazard situations across West Linn. Storm-damaged trees must be reported to the city — we handle that process and the expedited permit pathway.
Land Clearing & Site Prep
Lot clearing and site prep for builders and developers across West Linn. We work within the city's development tree preservation and Willamette Greenway requirements from day one.
Emergency Tree Removal
West Linn's Tree Ordinance — What You Need to Know
West Linn has one of the strictest tree ordinances in the Portland metro. Here's the reality: a permit is required to remove any tree 6 inches in diameter (DBH) or larger anywhere in the city. Protected species — Oregon white oak, Pacific madrone, and Pacific dogwood — require a permit at just 6 inches DBH, while other species are regulated at 12 inches DBH under some classifications. There are two main permit types: a Type A permit for trees not in environmentally sensitive areas, and a Type B permit for trees in steep slopes, wetlands, conservation zones, the Willamette Greenway, or Habitat Conservation Areas. Street trees require their own permit and mandatory replacement. Topping trees is prohibited citywide. Processing can take up to 30 business days, and unpermitted removal of trees 6"+ DBH is illegal and subject to fines, with mitigation (replanting) or a $675 in-lieu fee per tree required for approved removals. North Woods handles the entire permit process for our West Linn customers — application, documentation, photos, arborist input, and mitigation planning. The West Linn Parks & Recreation Department manages tree permits and can be reached at 503-557-4700, or treepermits@westlinnoregon.gov.
Why West Linn Property Owners Choose North Woods
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West Linn's tree ordinance is strict enough that one wrong move means fines and mandatory mitigation. We've worked through the city's Type A and Type B permit process for 35+ years. We handle the application, photos, and documentation so you stay compliant.
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West Linn's iconic bluff properties above the Willamette and its steep-slope lots require crews with rigging expertise, safety skills, and the right equipment. These are the technical jobs other tree services turn down — and our specialty.
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Run by James Cowell out of nearby Beavercreek, North Woods is a true local business — not a national franchise. We've worked West Linn properties for over three decades and show up the same way for every job.
Frequently Asked Questions — West Linn Tree Service
Quick answers to the questions we hear most from homeowners, contractors, and property owners across West Linn.
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In almost all cases, yes. West Linn requires a permit to remove any tree 6 inches in diameter (DBH) or larger. Protected species — Oregon white oak, Pacific madrone, and Pacific dogwood — require a permit at 6 inches DBH. Only trees under 6 inches DBH, shrubs, and hedges are exempt. We handle the entire permit process for our customers — contact us before any removal and we'll determine exactly what's required.
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A Type A permit (lower fee) is for removing trees that are NOT in environmentally sensitive areas and not protected under development conditions. A Type B permit (higher fee, plus a per-tree charge) is required for trees in environmentally sensitive areas — steep slopes, wetlands, conservation zones, the Willamette Greenway, or Habitat Conservation Areas. Street trees also require a Type B permit. We determine which applies and handle the application for you.
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Unpermitted removal of any tree 6 inches DBH or larger is illegal in West Linn and subject to fines. The city also requires mitigation — replanting replacement trees, or paying a $675 in-lieu fee per tree for approved removals. Removing a protected tree without authorization can result in significant penalties. This is exactly why working with a crew that knows the ordinance matters.
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West Linn's protected canopy includes Oregon white oak (Quercus garryana), Pacific madrone (Arbutus menziesii), Pacific dogwood (Cornus nuttallii), Douglas fir (Pseudotsuga menziesii), and bigleaf maple (Acer macrophyllum). The first three are specifically protected at smaller sizes under the city ordinance. Our ISA Certified Arborist expertise covers every native Pacific Northwest species.
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No. Topping trees is prohibited under West Linn's Community Tree Ordinance because it damages long-term tree health and structure. Our ISA Certified Arborists perform proper crown reduction and structural pruning that achieves your goals — clearance, view, safety — without illegal topping that weakens the tree and violates city code.
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Yes. North Woods Tree Service is fully licensed (CCB #209975), bonded, and insured with liability and workers' comp coverage on every job. We provide certificates of insurance to homeowners, general contractors, and property managers on request.
Get Your Free Estimate Today
Whether you have a single tree to remove or need to navigate West Linn's strict tree ordinance, North Woods brings 35+ years of local experience and full knowledge of the city's permit process. Free estimates, $0 deposit, full cleanup, and complete permit handling included.