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Landscape Design & Installation · Alexandria, Virginia
Professional Landscape Design & Installation in Alexandria, Virginia
Our Alexandria design work covers historic Old Town blocks through the garden-style West End — tight city yards where every square foot counts. Every project starts with a real walkthrough, a custom plant-and-layout plan suited to your property, and a written, line-item quote before anything is dug. No matter where you are in Alexandria, you get the same crew, the same standard, and a written quote within 24–48 hours of the walkthrough.
The Short Answer
Professional landscape design in Alexandria starts at $2,500 for the design itself, with full design-and-install projects starting at $9,500 — final price depends on scope. Lawn Theory's process starts with a real walkthrough and a written, line-item quote — then a plant palette suited to USDA Zone 7 (Alexandria's climate zone), so what looks good on install day still looks good in three years. One team designs and installs — the same crew that draws the plan puts the plants in the ground, so nothing gets lost translating a drawing to a shovel.
- $2,500landscape design, starting at
- $9,500design + install, starting at
- Zone 7 plantschosen to thrive in NoVA’s climate
- 24–48hwritten, line-item quote
What's Included
Why Alexandria Homeowners Choose Lawn Theory
- Zone 7 plant knowledge — plant choices matched to Northern Virginia's real winters and clay soil, not a generic catalog.
- One team, start to finish — no lost-in-translation hand-off between a designer and a separate install crew.
- On-Site Consultation — a full property assessment before any design work starts.
- Custom Design Plan — matched to your style, budget, and how you actually use the yard.
- Zone 7 Plant Palette — chosen for Northern Virginia's real winters and clay soil.
- Bed Prep & Edging — soil corrected and beds shaped before a single plant goes in.
How We Work
From Walkthrough to Wow, in Three Steps
Consultation
Walk your property with a real expert. Straight answers and a custom assessment, free.
Proposal
A line-item plan with firm pricing. No surprises, no upsells, no pressure.
Implementation
A disciplined crew executes on schedule — and we don't call it done until you do.
Local Knowledge
What Landscape Design & Installation in Alexandria Actually Involves
- Alexandria's old urban fill over clayAlexandria's old urban fill over clay is the first thing we design around — plant selection and bed prep both start from what the soil here actually does, not a generic zone-7 plant list.
- Where established street trees, we designWhere established street trees, we design layered plantings that work with the existing shade pattern instead of fighting it — right plant, right light, right the first time.
- What it typically costsAcross historic Old Town blocks through the garden-style West End properties — tight city yards where every square foot counts — most projects are a refresh of what's already there rather than a full teardown, which keeps cost and disruption down.
- Lawn Theory provides professional landscape designLawn Theory provides professional landscape design & installation throughout Alexandria, including Del Ray, Old Town Alexandria, West End Alexandria, and the surrounding communities.
- Wherever your Alexandria property sits, theWherever your Alexandria property sits, the standard does not change: consistent crews, honest recommendations, and a written quote within 24–48 hours.
Why Homeowners Choose Us
Landscape Design & Installation, Done the Right Way
One Team, Start to Finish
The people who design it also install it — no lost-in-translation hand-offs.
One Team, Start to Finish
The people who design it also install it — no lost-in-translation hand-offs.
One Team, Start to Finish
The people who design it also install it — no lost-in-translation hand-offs.
One Team, Start to Finish
The people who design it also install it — no lost-in-translation hand-offs.
Fairfax County
Landscape Design & Installation in Alexandria, City by City
Every city below has its own dedicated page — pick yours.
What Neighbors Say
Trusted on Homes Like Yours
“We hired Lawn Theory for pressure washing and landscaping. It is like we have a brand new home. Five stars!”
“They explained why they'd soft-wash our deck instead of blasting it with a wand, and I appreciated that. Came out clean without a single splintered board.”
“Written quote same day, on time for the appointment, and our HOA letter about the driveway staining is officially resolved. Would use again for our patio next.”
Alexandria, Answered
Landscape Design & Installation in Alexandria — Common Questions
How much does landscape design cost in Alexandria?
Professional design starts at $2,500, and design-and-install projects start at $9,500 — final price depends on scope and site conditions. Lawn Theory's Refresh projects start at $2,500, full yard designs at $9,500, and larger properties get a custom, written quote. Our crews work Alexandria regularly, so scheduling is usually available within the week outside the spring rush — and every visit ends with before-and-after photos of the finished work.
When is the best time to install new landscaping in Virginia?
Fall and spring are ideal for most plantings, giving roots time to establish before summer heat or winter cold. Late winter (January-February) often has the best contractor availability and scheduling flexibility. Our crews work Alexandria regularly, so scheduling is usually available within the week outside the spring rush — and every visit ends with before-and-after photos of the finished work.
Do you handle both design and installation?
Yes. Lawn Theory handles the entire process — design, plant selection, bed prep, and installation — with one accountable team rather than separate designer and installer hand-offs. Our crews work Alexandria regularly, so scheduling is usually available within the week outside the spring rush — and every visit ends with before-and-after photos of the finished work.
Can you work with an existing landscape instead of starting over?
Absolutely. Many projects are a refresh rather than a full teardown — we can integrate new plantings, reshape beds, and improve what's already there instead of removing everything. Our crews work Alexandria regularly, so scheduling is usually available within the week outside the spring rush — and every visit ends with before-and-after photos of the finished work.
Can you redesign an existing landscape instead of starting over?
Yes — most projects are a refresh rather than a full teardown. We integrate new plantings, reshape beds, and improve what's already established rather than removing everything and starting fresh. Our crews work Alexandria regularly, so scheduling is usually available within the week outside the spring rush — and every visit ends with before-and-after photos of the finished work.
What's the difference between design-only and design-and-install?
Design-only delivers a plan you can install yourself or hand to another crew, from $2,500. Design-and-install is the full process — plan, bed prep, and planting by our crew — from $12 per square foot — final price depends on scope. Our crews work Alexandria regularly, so scheduling is usually available within the week outside the spring rush — and every visit ends with before-and-after photos of the finished work.
What's included in a landscape design and installation project?
An on-site consultation, a custom plant and layout plan suited to your property, bed prep and edging, and full installation — all by the same team, plus a written, line-item quote before anything begins. Our crews work Alexandria regularly, so scheduling is usually available within the week outside the spring rush — and every visit ends with before-and-after photos of the finished work.
Ready to Build Something That Lasts?
Get Your Free Alexandria Landscape Design & Installation Quote
Tell us about your backyard and we'll send a written, line-item quote — usually within 24–48 hours.
Planning Landscape Design Installation Alexandria in this area? Confirm any permit or HOA requirements with the City of Alexandria before Landscape Design Installation Alexandria begins.
Landscape Design Installation Alexandria: What to Expect
When you book Landscape Design Installation Alexandria, every job starts with a clear, written scope -- no surprise add-ons once work begins. We show up on schedule, protect the surrounding property, and walk the finished work with you before we call it done.
Landscape Design Installation Alexandria from Lawn Theory means a dedicated local crew, upfront pricing, and a final walkthrough before we call the job done -- the same standard behind every Landscape Design Installation Alexandria project we take on.
Ready for Landscape Design Installation Alexandria? Call or text (703) 650-5655 for a free quote today.
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