Retaining & Seating Walls

KG Property Improvement designs and builds retaining and seating walls that manage grade, improve drainage, and create usable areas for patios, walkways, and gathering spaces—while blending seamlessly into the overall design.

Home Owner
How can I help you today?
Kyle Green - Owner
Do you offer retaining & seating walls, for new home construction?
Home Owner
We specialize in working with people who’ve just moved here, built a home, and want to customize it! Let’s schedule a site visit to explore the possibilities!

Built
to Last

Over 8,000 clients trust Tether to connect their teams

+4

x

Average increase in team productivity following our operational audits

100

%

Hard working, honest, trusted installers

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DESIGNED AFTER

Serving Southern Delaware and Beyond

THE BUILD

WITH CARE

2026 VIEW OUR WORK
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Pricing Estimator

(Prices are a high level estimate. Contact us for a site visit and more information on your unique project)

Retaining Wall Pricing Estimator

Select your options below to estimate the cost of your retaining wall project.


Retaining & Seating Walls For New Home Construction

Structural Walls Built for Function, Safety, and Long-Term Stability
Whether you need to manage a slope, create level space for a patio, or add built-in seating, walls must be engineered correctly from the ground up. We use proven materials and proper base systems to ensure walls don’t shift, lean, or fail over time.
Our walls are designed to work with your property—not against it—and to support future phases of your outdoor plan.

We're Certified Installers, We Don't Cut Corners, We Stand By Our Work.

Materials, methods, and standards designed for Delaware conditions.

Outdoor Spaces, Done Right

Whether your home is newly built or you’ve lived there for years, the outdoor space is often unfinished or underused. We help residential homeowners turn blank slates and existing yards into outdoor spaces that feel intentional, functional, and truly their own.
We focus on high-quality hardscaping and landscaping projects built for everyday use and long-term durability in Delaware conditions.

Paver Patios

Our primary focus. Built with proper base preparation and premium materials to prevent settling and failure.

Retaining & Seating Walls

Structural and functional solutions that manage grade changes while creating usable space.

Topsoil & Seeding

A clean, finished lawn for new construction and reworked properties, with proper grading, quality soil, and seeding designed to establish evenly.

Outdoor Kitchens

Custom layouts designed around how you cook and entertain—not cookie-cutter setups.

Landscape Design & Lighting

Master planning, phased builds, and lighting that bring everything together long-term.

Grading & Drainage Solutions

Grading & Drainage Built to Prevent Problems—Not React to Them.

Property Maintenance

Residential property maintenance services including lawn care and seasonal services such as snow removal, offered on a selective basis.

Testimonials

They love us

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“Straightforward and supportive. Working together turned numbers into an actionable plan I could trust.”

Samuel Mitchell

Restaurant Owner

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“Clear, practical advice that actually made sense. Exactly the guidance I received helped me move forward with confidence.”

Marissa Lawson

CCO, Nectar Media

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“Professional, reliable, and easy to understand — Jonathan gave me the clarity I needed to plan my finances.”

Gabriel Roberts

Marketing Director