Plant & Tree Installation in Chester County & the Main Line

A great planting plan only works if it is installed correctly. JHL Landscape Design is a design-build company, and our crews put plants in the ground for keeps. From our West Chester base we source quality nursery stock, plant it with the right technique for our heavy clay soils, and stand behind the results. This is the install side of planting, turning trees, shrubs, perennials, and beds into a living landscape that establishes and thrives.

Installing a Plan, Not Just Dropping in Plants

There is a real difference between one-off plantings and installing a designed plan. A few shrubs jammed in along the foundation rarely add up to a landscape. A planned installation places every tree, shrub, and perennial by mature size, light, and soil, so the beds fill in as a composition instead of a collection. As the build half of our studio, we install the plans our designers draw and we install plans homeowners bring to us.

Because the same company designs and installs, nothing gets lost between the plan and the planting. We have done this for more than 20 years across Chester County, Delaware County, and the Main Line, and our crews know what survives our Zone 6b to 7a winters and our local deer.

Sourcing Quality Nursery Stock

Installation quality starts at the nursery. We source healthy, well-rooted stock from regional growers whose plants are already acclimated to our climate, rather than whatever is cheapest or most available that week. Strong root systems, clean structure, and the right caliper or size for the job mean plants that take hold instead of limping along.

• Healthy nursery stock with well-developed root systems, not pot-bound or stressed plants
• Trees in balled-and-burlapped or container form chosen to suit the species and the site
• Regionally grown, Zone 6b-7a hardy material acclimated to our freeze-thaw winters
• Right-sized specimens, from foundation shrubs to large feature trees, matched to the plan

Where a project calls for instant impact, we install larger specimen trees and shrubs; where budget allows, smaller stock often establishes faster and catches up. We help you weigh that trade-off plant by plant.

Proper Planting Technique for Our Clay Soils

Most plant failures around here trace back to how a plant was put in the ground, not the plant itself. Our soils, derived from Wissahickon schist, are heavy clay that holds water and resists roots. Planting into that the wrong way drowns roots or leaves them girdled. We plant for the soil we actually have.

How we plant

• Wide planting holes, two to three times the rootball, so roots can spread into loosened soil
• Set at the right depth with the root flare at or just above grade, never buried too deep
• Compost and amendment worked into the backfill where clay needs it, to improve structure and drainage
• Trees staked only when needed and removed once established, so trunks build real strength
• Mulched two to three inches, kept off the trunk, to hold moisture and moderate soil temperature

Planting too deep is the single most common killer we see, especially with trees. Keeping the root flare visible at the surface is non-negotiable on every install we do.

Seasonal Timing & Establishment

Spring and fall are the prime planting windows here. Fall planting lets roots grow into still-warm soil while top growth rests, giving plants a head start before the next summer. Spring works well for most material too. We schedule installs around the season and the species so plants go in with the best odds, not just whenever the calendar opens up.

After planting, establishment watering carries new plants through their first one to two seasons. Deep, infrequent watering encourages roots to chase moisture downward instead of staying shallow. We leave you a clear watering schedule to get young plants through their first summer.

Plant health & warranty

We install plants we expect to live, and we back our work. Healthy stock, correct technique, and a real establishment plan are the foundation of plant health. Ask us about the warranty that applies to your installation when we scope it.

What We Install

From a single specimen tree to a whole property of new beds, our crews handle the full range of planting work, with native and deer-resistant selections suited to clay soil and local pressure.

• Shade, ornamental, and evergreen trees, including large specimen installation
• Foundation shrubs and screening plantings for privacy and structure
• Perennial and mixed garden beds layered for four-season interest
• Seasonal color and groundcovers that knit beds together

Whether you have a finished planting plan or just know your yard needs to be planted right, our West Chester crews can install it. Call (610) 422-3474 to scope the job.

Frequently Asked Questions

What is the difference between plant installation and garden design? Design is the plan, the drawn document that decides which plants go where. Installation is the build, the physical work of sourcing the stock and planting it correctly. JHL is a design-build company, so we do both, but plant installation is specifically the hands-in-the-dirt side: digging the holes, amending the clay, setting the plants at the right depth, mulching, and getting them established.

When is the best time to plant in Chester County? Spring and fall are the prime windows. Fall is excellent because roots keep growing in warm soil after top growth slows, so plants are better established before summer stress. Spring works well for most material too. We avoid planting tender material in the heat of summer or deep cold of winter, and we time each install around the species and the season for the best survival odds.

Why do plants fail in clay soil, and how do you prevent it? Our heavy Wissahickon-schist clay holds water and resists roots, so plants set too deep or into unamended, compacted clay often drown or stall. We dig wide holes, set plants with the root flare at grade rather than buried, amend the backfill where the soil needs it, and mulch correctly. Right technique in our soil is the single biggest factor in whether a planting thrives.

Do you guarantee the plants you install? We install healthy nursery stock with proper technique and a real establishment plan, which is the foundation of plant health, and we back our installations. The specific warranty depends on the project and the establishment care in place. We will spell that out when we scope your job. Reach our West Chester studio at (610) 422-3474.

Related design services: Tree & Shrub Planting · Garden Bed Installation · Planting & Garden Design.

Areas We Serve

• West Chester, PA — Home base at 701 S Franklin St; tree, shrub, and bed installation across town
• Newtown Square & the Main Line — Specimen tree and full-property plant installation from Wayne and Villanova to Gladwyne
• Malvern, Exton, Kennett Square, Chadds Ford — served towns

Ready to start? Request a consultation or call (610) 422-3474.

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About JHL Landscape Design

JHL Landscape Design is a design-build landscape company serving Chester County, Delaware County and the Main Line from West Chester (701 S Franklin St). We design, install, and care for complete landscapes — landscape design and 3D rendering, hardscape and patios, drainage and grading, and plantings — with every project grounded in a plan you approve before work begins.

PA HIC #PA035784 | ICPI Certified | HBA Member — Chester & Delaware Counties | BBB A+ | 20+ Years Chester County

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JHL Landscape Design | PA HIC #PA035784 | ICPI Certified | Licensed & Insured 701 S Franklin St, West Chester, PA 19382 (610) 422-3474