Arlington's Trees Deserve an Audience
Arlington is a tree town — big oaks, maples, and sycamores that took decades to grow. By day they shade the street. By night, without light, they are just dark shapes. Tree lighting changes that completely. A well-lit mature tree becomes the centerpiece of your whole property after dark — the thing guests comment on.
Two Techniques, Two Moods
Up-lighting. Fixtures at the base aim up into the canopy. The trunk glows, the branches catch light, and the whole tree becomes a sculpture. This is drama — bold, striking, impossible to miss. Best for specimen trees with interesting bark or branch structure: oaks, crape myrtles, Japanese maples.
Moonlighting (down-lighting). Fixtures mounted high in the tree aim down through the branches. The light filters through the leaves and dapples the ground below — exactly like moonlight, only reliable. This is romance — soft, natural, magical. Best for lighting patios, lawns, and seating areas under big trees.
Many of our favorite designs use both: up-lighting on the front yard's show tree, moonlighting over the back patio. See up-lighting vs. down-lighting for the full comparison.
How We Mount Fixtures in Trees
This is skilled work. Fixtures mount to the trunk or large limbs with straps and standoffs that hold the light off the bark — never screws driven deep into a healthy tree. Wire runs up the back of the trunk, secured loosely so the tree can grow. We use enough slack for years of growth, and we come back to adjust as the tree changes. Done right, the tree never notices.
Which Trees, Which Technique
Not every tree wants light. We look at each candidate during the consultation: branch structure, canopy density, bark character, and where the tree sits in your nighttime sightlines. A big oak near the street gets up-lighting for curb appeal. The maple over the patio gets moonlighting for atmosphere. A row of crape myrtles along the drive gets a wash that ties the whole front together. The design follows the trees you have — we never force a technique that does not fit.
LED Keeps It Gentle
Old halogen tree lights cooked bark and attracted every bug in the county. LED fixtures run cool, sip power, and come in warm tones that flatter foliage. The tree stays healthy, the light stays beautiful, and you are not replacing bulbs on a ladder every year. More in our LED vs. halogen guide.
Call (301) 679-9193 or send the form below for your free on-site lighting consultation.
Reading the Tree: What We Look For
Not every tree is a good lighting subject, and a designer should tell you which ones are. We look at branch structure first — open, spreading limbs catch light beautifully; dense, tangled canopies block it. Bark character matters for up-lighting: shaggy oak bark and smooth crape myrtle bark take light completely differently. Canopy height determines whether moonlighting is even possible — you need sturdy limbs 15 feet up or higher.
We also consider the tree's role in your yard. The front-yard specimen gets the dramatic treatment for curb appeal. The backyard shade tree gets moonlighting for the patio beneath it. A row of street trees might get a simple wash that ties the property together. The design follows the trees you have and the life you live under them.
Seasonal Changes and Long-Term Care
Trees change, and tree lighting has to change with them. A newly planted tree gets ground-based up-lighting — no hardware touching the tree at all. As it matures, we can add mounted fixtures. Mounts get checked every couple of years: straps loosened, wire slack verified, fixtures re-aimed as the canopy fills in. Our maintenance visits include tree-fixture checks for exactly this reason.
Seasonality is part of the show. Spring brings fresh leaves that glow translucent green under moonlighting. Summer gives full canopy and deep shade dappling. Fall turns the up-lit canopy gold and red. Winter reveals branch architecture that is arguably the most dramatic of all. One tree, four completely different night scenes across the year.
How It Works: Our Process
Step 1 — Tree assessment. We evaluate each candidate tree — structure, bark, canopy height, health — and recommend up-lighting, moonlighting, or both.
Step 2 — Design and proposal. Fixture placement, mounting method, and technique per tree, with itemized pricing and a night-demo plan.
Step 3 — Night demo. For signature trees, we demo the effect after dark so you can see your actual tree lit before committing.
Step 4 — Installation and aiming. Ground fixtures set and hidden; tree-mounted fixtures strapped with growth slack. Night aiming to perfect the effect.