
Hardscape & landscape construction · Going The Extra Yard
Family-Owned LandscapersServing York, PAand York County
Paver patios, retaining walls and outdoor living spaces built on a base that holds. Family owned since 2004.
York County PA · Glen Rock PA · Harford County MD · Est. 2004
What we build
Stone first. Everything else supports it.
Patios, walls and outdoor living are where twenty years of craft shows up. Planting, grading and drainage exist to make that stonework sit right and last.
- 01PatiosTecho-Bloc paver patios built on a compacted stone base, designed around how you actually use the yard.
- 02Retaining wallsEngineered segmental walls that hold a grade, drain properly, and turn an unusable slope into flat ground.
- 03Outdoor livingTerraces, dining areas, fire features and seating built as one connected space you actually use at night.
- 04WalkwaysFront walks, garden paths and steps that fit the grade and stay flat through Pennsylvania freeze-thaw.
- 05Outdoor fireplaces & kitchensFireplaces, fire pits and built-in grill kitchens with proper footings, clearances and counter heights.
- 06Permeable pavingPaver surfaces that let stormwater pass through into a stone reservoir instead of running off your property.
- 07Excavating & gradingMachine work that establishes the elevations everything else depends on — and moves water away from the house.
- 08Landscaping & tree plantingPlanting that finishes hardscape work — beds, foundation plantings and evergreen screening placed for how they grow in.
Why J-Mar
You deal with the owner, start to finish.
Owner on every estimate
The owner walks your property, measures and prices the work himself.
2–3 day free estimates
Itemized pricing back to you within two to three days of the walkthrough.
Warranty on all patios
Every patio carries a warranty and guarantee on the work.
Techo-Pro certified
Certified Paver Installer building with Techo-Bloc products to specification.
How the work goes
Four steps, and the owner is at every one.

Recent work
Twenty years of finished stone.








Where we work
We build across York County, Glen Rock and Harford County
We keep our radius tight so the owner can be on every site. If you're near the line, call and ask — we'll tell you straight.
- ·York County, PA
- ·Glen Rock, PA
- ·Harford County, MD
In our customers' words
What homeowners say
Your ideas were spot on and the result is incredible. Everyone who has seen the transformation says the same thing,”it’s beautiful “. Thanks to Greg and his crew who worked to make it happen.
Free estimates
Let's build something that lasts.
Monday–Friday 7:00am – 5:00pm · Closed Saturday and Sunday








