Tree Care in Summit, NJ

Neighborhood street view in Summit, NJ
Union County neighborhood illustration
If you're looking at the trees in your Summit yard and wondering about their health, you're not alone. Most of the mature trees in our neighborhoods were planted when these homes were built, roughly 73 years ago. Builders often chose fast-growing species for quick shade and curb appeal. That's why you see so many silver maples, known for their aggressive surface roots and weak wood, and Bradford pears, which are beautiful but structurally guaranteed to split after 15 to 20 years. These trees are now at an age where hidden internal decay is a real concern. You can't see inside a tree from the outside, and problems often start years before any external symptoms appear. A professional assessment is key to understanding the true condition of your landscape's oldest assets.

Why Tree Care Matters in Summit

Professional tree care in Summit is about protecting your property's value and safety. Our mature trees have real, quantifiable worth. Arborists use the industry-standard CTLA method to appraise trees, considering species, size, and condition. A healthy, well-maintained red oak or sugar maple significantly boosts your property value. Conversely, a decaying silver maple overhanging your house is a major liability, especially with our average of nearly eight storm events per year. Proper care from a certified arborist isn't an expense. It's an investment in preserving the character and safety of your home.

Your Tree's History

The era your Summit home was built, the 1940s through 1960s, directly explains many of your current tree issues. Landscaping choices from that time prioritized fast growth over long-term stability. This is the primary reason problem species like Norway maple, Bradford pear, and silver maple are so prevalent today. These trees are now entering their final decades of life, and their inherent weaknesses are becoming apparent. Understanding this history helps us diagnose current problems and make better, longer-lasting choices for any new plantings on your property.

Zone 7a USDA Hardiness
4A Mixed-Humid
~73 years Avg Tree Age
7 months Growing Season

Summit Climate Profile

Risk Assessment

Growing & Pruning

Tree Services in Summit

Tree Removal

Safe removal of dead, dying, hazardous, or unwanted trees

Tree Trimming & Pruning

Professional pruning for health, safety, and appearance

Stump Grinding & Removal

Complete stump removal after tree cutting

Emergency Tree Service

24/7 response for storm damage, fallen trees, and hazardous situations

Tree Health & Disease Treatment

Diagnosis and treatment of tree pests, diseases, and nutrient deficiencies

Common Trees in Summit

Sugar Maple  -  common in Union County, NJ

Sugar Maple

The iconic fall color tree - brilliant orange/red, shade champion, slow-growing

Red Oak  -  common in Union County, NJ

Red Oak

Fast-growing oak, excellent shade, good fall color, valuable timber

White Oak  -  common in Union County, NJ

White Oak

Long-lived (300-600 years), wide-spreading, slow-growing, acorn producer

American Beech  -  common in Union County, NJ

American Beech

Smooth gray bark, golden fall color, shallow roots, colonial root sprouts

Eastern White Pine  -  common in Union County, NJ

Eastern White Pine

Tallest eastern conifer, soft needles, susceptible to white pine weevil

Tulip Poplar  -  common in Union County, NJ

Tulip Poplar

Fast-growing, very tall (80-100ft), tulip-shaped flowers, yellow fall color

Active Tree Threats in Union County

Emerald Ash Borer (EAB) critical

Emerald Ash Borer (EAB)

Affects: All ash species (Fraxinus) - green, white, black, blue ash

Metallic green beetle native to Asia. Larvae feed under bark, cutting off water and nutrient transport. Tree dies within 2-5 years of infestation. Has killed hundreds of millions of ash trees in North America since 2002.

What to do: Remove dead standing ash trees immediately - they become brittle hazards within 1-2 years. Preventive trunk injection (emamectin benzoate) can save high-value ash but requires biannual treatment.

Spotted Lanternfly high

Spotted Lanternfly  -  active in Union County, NJ

Affects: Tree of Heaven (primary host), but feeds on 70+ species including maples, oaks, walnut, willow, birch, grape

Showy planthopper from Asia. Feeds on sap, excretes honeydew that promotes sooty mold. Doesn't usually kill trees directly but weakens them and creates a mess. Major agricultural pest on grapes and orchards.

What to do: Destroy egg masses (gray mud-like patches on any flat surface) October-June. Remove Tree of Heaven from property to eliminate breeding host. Report sightings to state agriculture department.

Oak Wilt high

Oak Wilt  -  active in Union County, NJ

Affects: Red oak group (red, pin, scarlet, black - usually fatal). White oak group (white, bur, swamp white - slower, sometimes survivable).

Fungal disease (Ceratocystis fagacearum) that clogs water-conducting vessels. Red oaks can die within weeks. Spreads through connected root systems between nearby oaks and via beetles attracted to fresh wounds.

What to do: NEVER prune oaks between April and October - beetles carry the fungus to fresh cuts. If an oak shows sudden wilting/browning, get a certified arborist assessment immediately. Root barriers can prevent spread between adjacent trees.

Summit Tree Data

7a
Hardiness Zone
21.9°F
Jan Avg Low
86.3°F
Jul Avg High
50.4"
Annual Rainfall
24.0"
Annual Snowfall
8
Storm Events/Year
268
Tree & Landscape Companies in Union County
$907,900
Median Home Value

Hiring a Tree Service in Summit

With 268 landscaping companies in Union County, choosing the right one is critical. For tree care, specifically look for a company with a certified arborist on staff. Ask if they follow ANSI A300 standards for tree work. Get a detailed, written estimate that explains the scope of work and the reasons for it. Avoid any company that recommends topping trees or uses climbing spikes for routine pruning. Your trees are a decades-long investment. They deserve care from a qualified professional.

Nearby Areas We Serve

Chatham (2mi) Mountainside (2mi) New Providence (2mi) Short Hills (3mi) Springfield (3mi)

Get Tree Care Quotes in Summit

Compare ISA-certified arborists serving Summit and Union County.

Get Free Quotes