Lake Country, WI · Tree Trimming

Lake Country Tree Trimming & Pruning

Dunbar Tree Service provides professional tree trimming in Lake Country, from lakefront shade trees in Oconomowoc and Delafield to wooded lots in Hartland and Pewaukee. Careful pruning keeps trees healthy, views clear, and branches away from roofs and docks.

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Lake Country Trimming at a Glance

✔ Pruning for lakefront and wooded lots

✔ Clearance from roofs, docks, and lines

✔ Storm-ready thinning

✔ Free quotes

Timing Tree Trimming in Lake Country

Winter is a natural season for pruning in Lake Country. The City of Oconomowoc itself schedules its street tree pruning and removals from November through March, a sensible window when trees are dormant and branches are bare.

Oaks need extra care. The Wisconsin DNR says oak wilt transmission risk is highest in spring and early summer, April through July, so we plan oak pruning around that window and apply wound sealer right away if an oak must be pruned in it.

Trimming for Lakefront and Wooded Lots

View and clearance trimming

We thin and raise canopies for light and lake views without ruining a tree's shape.

Dock and boathouse clearance

Branches over docks, boathouses, and lakeside decks are trimmed back safely.

Wind-exposed trees

Lake winds find weak limbs. Thinning and deadwood removal reduce breakage.

Lightning-damaged trees

Struck trees can have hidden injuries. We inspect, prune, and advise on next steps.

Trees Along the Bark River and Pewaukee Lake

Black locust tree struck by lightning, showing damaged trunk and surrounding healthy foliage in Lake Country, Wisconsin.

The Bark River winds through both Delafield and Hartland, and Pewaukee Lake, about five miles long and up to a mile wide, is the biggest lake in the region. Waterside properties mean more wind, more moisture, and more access challenges, and our crews plan for all three.

The black locust pictured here was struck by lightning in Lake Country. Lightning-damaged trees should be inspected before they are trusted again.

Our Trimming Process

Assess the tree

We look at species, structure, and what you want to achieve.

Prune with purpose

Dead, crossing, and weak wood comes out, and every cut has a reason.

Use the right access

Climbers and the 50 ft. bucket truck reach high or awkward branches.

Leave it clean

Brush is chipped and debris is hauled away.

Lake Country Tree Trimming Questions

Do you trim trees near the water?

Yes. We plan around docks, boathouses, and shorelines. If any tree removal is involved, check county shoreland rules first.

Which communities do you serve?

Oconomowoc, Delafield, Hartland, Pewaukee, and nearby Lake Country areas.

How often should trees be trimmed?

Many trees benefit from a professional look every few years, and storm-exposed trees may need more attention.

Explore the Lakes of Lake Country

Pewaukee Lake is the largest lake in the region, about five miles long and up to a mile wide, and Nagawicka Lake spans 981 acres, so boating, paddling, and swimming are never far away. See more in this guide to the lakes of Lake Country.