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Outdoor Spaces, Built to Last in Middletown, NY

From paver patios and pergolas to full landscape design, Thornfield handles your entire outdoor transformation under one accountable roof — from first sketch to final reveal.

Licensed #NY-OUTDOOR-44218
Insured & Bonded
5-Year Workmanship Warranty
★★★★★ 4.9 on Google
What We Do

One Partner for Your Entire Outdoor Project

Most firms do hardscape or landscape. We design and build both — so your patio, pergola, plantings, and grading all come from a single team that is accountable for the finished result.

Exterior Construction & Hardscape
Landscape Design & Planting
Real Transformation

From Drainage Problem to Backyard Retreat

This Goshen backyard had standing water and an unusable slope. We regraded, installed a retaining wall with hidden drainage, laid a porcelain paver patio, and planted a low-maintenance border garden — design and build by one crew.

Goshen, NY · Drainage + Hardscape + Planting

BeforeAfter
Our Process

Four Steps, One Accountable Team

No subcontractor finger-pointing. The team that designs your space is the team that builds it.

01

Consult

Free on-site visit. We listen to how you want to use your space and assess site conditions, drainage, and slope.

02

Design

A clear 3D design and itemized estimate — materials, timeline, and price, with no surprises.

03

Build

One dedicated crew, weekly progress updates, and a single point of contact throughout.

04

Reveal

Walkthrough, care guide, and a 5-year workmanship warranty backing the finished result.

What Clients Say

4.9 Stars Across 312 Reviews

★★★★★

Our outdoor kitchen is the centerpiece of every gathering now. Built-in grill, counters, fire pit — all by one team.

A
Angela T.New Windsor, NY · Outdoor Kitchens
★★★★★

From the 3D design to the final walkthrough, completely professional. Licensed, insured, and they stood behind the warranty.

P
Priya S.Warwick, NY · Landscape Design
★★★★★

New sod lawn looks like a golf course. They prepped the soil properly and the grass came in thick and even.

C
Chris P.Goshen, NY · Lawn Installation
★★★★★

They redesigned our entire yard — new lawn, irrigation, and beds. It looks like a different house. Worth every penny.

L
Lauren B.Montgomery, NY · Landscape Design
★★★★★

Engineered wall and a new paver patio, all one crew. No finger-pointing, no delays. Backed by a written warranty.

E
Ed S.Middletown, NY · Retaining Walls
★★★★★

Smart sprinkler system has cut our water bill and the lawn has never looked better. Professional install.

M
Maria G.Chester, NY · Irrigation & Sprinklers
Why Thornfield

Built Right, Backed in Writing

One Accountable Team

Design and build under one roof — no subcontractor finger-pointing.

Proof You Can Stand In

540+ local projects with real before-and-after results.

Licensed · Insured · Bonded

Fully credentialed with a 5-year workmanship warranty.

Clear Communication

Weekly updates and a single point of contact, every project.

Local & Seasonal Expertise

We know Hudson Valley permits, HOAs, soil, and seasons.

Where We Work

Serving Middletown & the Hudson Valley

Proudly building outdoor spaces across Orange County and the surrounding region.

MiddletownGoshenWarwickChesterMontgomeryNewburghNew WindsorWalden
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