Sullivan Tree & Landscape
Serving Greater Hartford since 1971

Professional care for healthier, safer trees.

Trusted tree and landscape services for residential, commercial and municipal properties throughout Glastonbury and Greater Hartford.

Call 860-659-8733Explore Services
Since 1971Local experience
LicensedProfessional arborists
FreePrompt estimates
Local expertise

Tree care built on trust and workmanship.

Sullivan Tree & Landscape is a local professional tree-care company located in Glastonbury, Connecticut. Our experienced team has provided safe, reliable tree care to thousands of customers across Greater Hartford.

Proper tree care protects the beauty, safety and value of your property. With the right skills and equipment, we can handle complete tree-care programs for homes, businesses and municipalities.

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Professionally maintained lawn
Our services

Complete tree and landscape care.

From routine pruning to hazardous removals, our team provides practical solutions tailored to your property.

✂

Tree Pruning

  • Trimming and deadwooding
  • Crown raising and reduction
  • Fruit and ornamental trees
  • Shrub and hedge maintenance
🌿

Plant Health

  • Insect and disease diagnosis
  • Trunk injections and sprays
  • Root-zone excavation
  • Environmentally considerate options
🌲

Tree Removal

  • Hazardous or unwanted trees
  • Hazard assessments
  • Small land clearing
  • Shrub removal
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Stump Grinding

  • Large-diameter stumps
  • Tight-access equipment
  • Grinding cleanup
  • New soil, seed or mulch
🏡

Tree Preservation

  • Pre-construction preservation
  • Site analysis
  • Root-collar inspection
  • Long-term care planning
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Moth & Pest Treatments

  • Property evaluation
  • Preventive options
  • Tree-health protection
  • Free treatment estimates
Protect your property

Proactive care can prevent costly damage.

Defoliating insects, disease, drought and structural defects can weaken trees over time. Early diagnosis and appropriate treatment are often more affordable than removing a severely declining tree later.

Speak with an Arborist
Professional credentials

Experienced, licensed and community-minded.

CT Arborist

# S-5554

Home Improvement

HIC-0630086

Pesticide License

# B-2602
Free estimate

Let’s talk about your trees and landscape.

For a prompt, professional estimate, call and speak with one of our licensed arborists.

860-659-8733
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Service Area

Based in
Glastonbury, Connecticut 06033
Serving
Glastonbury and Greater Hartford
Customers
Residential, commercial and municipal
Estimate
Free and no-obligation