New Title

New Title

24-Hour Emergency Tree Services

Free Estimates Within 2 Hours

Over 50 Years of Experience

Request Lorem Epsom

Hero Request Form

Landscape Services
Philadelphia, PA and The Main Line

24-Hour Emergency Tree Services

Free Estimates Within 2 Hours

Over 50 Years of Experience

Request Lorem Epsom

Hero Request Form

Shaping the Landscape with Intention and Enduring Craft

For more than five decades, Andrew F. Gillespie Tree Service, Landscape Design & Install has shaped exterior living spaces across Philadelphia and Narberth, a philosophy rooted in stewardship. As a family‑owned firm with deep regional roots, we approach each landscape as a composition — a balance of natural beauty, architectural structure, and the way people truly live outdoors.


Our work has earned recognition from the DIY Network, but accolades are not our pursuit. What drives us is creating outdoor environments where families gather, seasons unfold gracefully, and the landscape matures into something timeless. Fully licensed and insured, we also maintain the flexibility to respond to urgent needs, offering emergency services after 5:00 pm and on weekends with response times within two hours.


Landscape design is both an art and a discipline. It requires an understanding of site conditions, plant behavior, seasonal change, and the lived experience of a space. We bring technical expertise and genuine enthusiasm to every consultation. Whether envisioning a full property transformation or refining specific areas, we begin with careful observation and conversation — studying drainage patterns, sun exposure, maintenance needs, and your long‑term goals. Contact us today.



Why Choose Us

Black award ribbon icon with a star in the center

Fully Licensed & Insured

Black icon of two people holding a central figure with three circles above them, suggesting support or community

Family & Locally Owned

Black thumbs-up award ribbon icon with white hand symbol

We Put Our Hearts into Projects

Black pruning shears with a leaf icon, symbolizing garden pruning or plant care

We're Featured in the DIY Network

Black star centered between two black laurel branches on a white background

Many Awards & Recognitions

Black phone handset with a speech bubble containing a dial pad icon

Emergency Response Within 2 Hours

Greenhouse Design and Installation

A well‑designed greenhouse becomes both a functional growing space and an architectural accent within the landscape. We manage the entire process — from site evaluation and structure selection to foundation work and installation. Orientation, light capture, ventilation, heating, and water access are all considered with precision.


Whether cultivating vegetables and herbs or creating a sanctuary for ornamental plants, we ensure the greenhouse integrates seamlessly with the property and serves its intended purpose with elegance and efficiency.


Landscape Design

Effective landscape design synthesizes countless variables into a cohesive whole. We analyze topography, soil conditions, and microclimates, developing plans that work with the land rather than against it. Pl

ant selection is intentional — species are chosen for moisture levels, light availability, mature size, and seasonal interest.


Hardscape elements, from pathways to retaining walls, are placed to solve circulation challenges and define outdoor rooms. The result is a landscape that functions beautifully from day one and improves as plantings mature, reflecting decades of observing what thrives in this region’s changing conditions.

Landscape Installation

Installation is where vision becomes reality. We prepare sites thoroughly, addressing soil amendments, drainage improvements, and grade adjustments before planting begins. Plant installation follows best practices for depth, spacing, and initial care to encourage strong root establishment.


Hardscape construction meets structural requirements while honoring the aesthetic intention of the design. Our crews work efficiently without sacrificing detail, communicating clearly throughout the process so you understand each step. Every installation receives the same level of care, regardless of scale, because every landscape is a long‑term investment in your property.


Black outlined envelope icon with a half-circle flap handle

Short title 11

Describe some quality or feature of the company. Write a short paragraph about it and choose an appropriate.

Black outline of an envelope with a circular tab on top, representing mail or email

Short title 12

Describe some quality or feature of the company. Write a short paragraph about it and choose an appropriate.

Black outline icon of a handbag or purse on a white background

Short title 13

Describe some quality or feature of the company. Write a short paragraph about it and choose an appropriate.

Black outline of a closed envelope with a semicircle tab above it

Short title 14

Describe some quality or feature of the company. Write a short paragraph about it and choose an appropriate.

Outline of a black envelope with a circle tab above it on a white background

Short title 15

Describe some quality or feature of the company. Write a short paragraph about it and choose an appropriate.

Black outlined chat bubbles with text lines, representing messaging or conversation.

Here's what our satisfied customers are saying...

At Andrew F. Gillespie Tree Service, Landscape Design & Install, we take pride in providing exceptional tree services, landscape design, and landscape installation services to our customers. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Andrew F. Gillespie Tree Service, Landscape Design & Install and let others know what you think.

Simple black outline icon of an envelope with a circular tab on top

Short title 13

Describe some quality or feature of the company. Write a short paragraph about it and choose an appropriate.

Black outlined envelope icon with a semicircle tab above it on a white background

Short title 14

Describe some quality or feature of the company. Write a short paragraph about it and choose an appropriate.

Black outline icon of a handbag or purse with a curved handle on a white background

Short title 15

Describe some quality or feature of the company. Write a short paragraph about it and choose an appropriate.