Hardscape Design and Installation Services in Howard County and Carroll County
AJ's Lawn & Landscape builds custom paver patios, retaining walls, walkways, and outdoor living spaces for homeowners across Howard County and Carroll County, Maryland. Our hardscape design and installation work starts at the same place every time: standing in your yard, looking at the grade, and figuring out what the space can actually become.
We are based in Woodbine, right where the two counties meet, and we work with homeowners only. No commercial contracts, no minimum project size. A single walkway and a full backyard build both get the same crew and the same standard.
Paver Patios and Outdoor Living Spaces
A paver patio is usually the anchor of the whole project. Everything else, the walls, the fire pit, the walkway that gets you there, tends to get designed around it.
We build patios sized for how you actually plan to use the space, which is a more useful question than how big the yard is. A patio meant for a table and six chairs is a different build than one meant for a grill station, a seating area, and room to move between them.
Custom paver patios sized and shaped to the property rather than dropped in as a rectangle.
Sitting walls that add seating without adding furniture, and that give a patio a defined edge.
Fire pit areas built into the patio layout so the seating works around them.
Full outdoor living spaces where the patio, walls, and lighting are planned as one project instead of three.
Because we handle landscape work as well, the planting beds and the patio get designed together. That matters more than it sounds like it does. A patio designed in isolation usually ends up with an awkward strip of grass around it that nobody knows what to do with.
Retaining Walls and Landscape Steps
Retaining walls are the part of hardscaping that has to work structurally, not just look right. A wall that fails is not a cosmetic problem, and the difference between a wall that holds and one that leans is almost entirely in what happens behind it.
Segmental retaining walls that hold grade and turn an unusable slope into flat, usable yard.
Terraced walls where a single tall wall is not the right answer for the grade.
Landscape steps that connect elevations safely, with consistent rise and run instead of whatever fits.
Garden borders and low walls that define beds and keep mulch where it belongs.
Any wall holding back soil is also holding back water. Drainage behind the wall gets planned as part of the wall, not treated as a separate concern, because water pressure is what pushes walls over.
Walkways, Front Entryways, and Garden Borders
The front of the house is the hardscape everyone sees and the one most homeowners put off. A cracked concrete walk and a set of settled steps age a house faster than almost anything else on the property.
Paver walkways and garden paths that follow the way people actually walk the property.
Front entryways and landings that give the front door proper scale.
Garden borders that hold a clean edge between bed and lawn.
These are also the projects where the budget is smallest and the return is highest, which is why we take them on across Howard County and Carroll County rather than steering everyone toward a full backyard build.
Paver Repairs and Extensions
Not every hardscape project starts from nothing. Settled pavers, a patio that has developed a low spot, a walkway that heaved over a couple of winters, or a patio that was built too small in the first place are all fixable.
We lift and reset settled areas, repair failed sections, and extend existing patios where the original build can support it. If the base underneath is the actual problem, we will tell you that instead of resetting pavers on a foundation that will move again next spring.
What Goes in Under the Pavers
This is the part of a hardscape project you never see, and it is the part that decides whether the patio still looks right in ten years.
Maryland winters run through repeated freeze and thaw cycles. Water gets into the ground under a patio, freezes, expands, and lifts. Then it thaws and drops. Do that thirty times a winter for a decade and a patio built on an inadequate base will show it, in settling, in heaving, and in joints that open up.
Soil across Howard County and Carroll County makes this harder rather than easier. Much of this area sits on heavy clay that drains slowly and holds water right where you do not want it. A base that would be fine in sandy soil is not necessarily fine here.
So the excavation depth, the base material, the compaction, and the edge restraint are not places we shortcut. A patio is only as good as what is underneath it, and the homeowner has no way to inspect that after the fact. That is exactly why it is worth asking any contractor about before you sign.
Materials
Different projects call for different material. Concrete pavers, natural stone, and wall block each have a place, and the right answer depends on the look you want, the structure it has to perform, and what you want to spend.
We will walk you through the options at the estimate, including the trade-offs nobody mentions until later, like how different surfaces handle in summer sun and how joint material affects long-term maintenance.
How a Hardscape Project Runs
Every hardscape design and installation project we run in Howard County and Carroll County is more disruptive than planting work. Equipment comes in, material gets staged, and part of the yard is a work zone for a stretch. Knowing the sequence ahead of time makes it easier to live with.
-
We meet you at the property, look at the grade, the drainage, and the access, and talk through what you want the space to do. Access matters more than people expect. It determines what equipment can reach the work area, which affects both timeline and cost.
-
You get a layout for the project along with material selections and a detailed proposal, so the scope, the material, and the price are all settled before anything is ordered.
-
The work area gets excavated to depth and the base is installed and compacted. This is the longest phase on most projects and the one that looks the least like progress. It is also the phase that determines the outcome.
-
Pavers, walls, steps, and edge restraint go in, joints are filled, and the surrounding area gets restored.
-
We walk the finished project with you, go over anything that needs attention in the first season, and clean up the site properly before we leave.
Hardscaping and the Rest of Your Property
Hardscape work changes how water moves across a yard. Any time you add an impervious surface, the water that used to soak in there now goes somewhere else. On a property that already has a soggy corner, a new patio can make it worse.
Because we handle drainage and landscaping as well as hardscaping, we look at that during the estimate rather than after your first heavy storm. If a project needs drainage work to be done right, we will say so up front, and we can handle it as part of the same build.
What You Get Working with AJ’s
Residential only, so your project is not scheduled around a commercial maintenance contract.
No minimum project size. A front walkway is a real project to us.
Design, hardscaping, landscaping, and drainage handled by one company, so nothing falls between trades.
151+ five-star Google reviews from homeowners in this area.
Licensed and insured, MHIC #162071.
Locally owned and operated from Woodbine, Maryland.
Free on-site estimates, and a straight answer about what your project actually needs.
Where We Build
We install hardscaping for homeowners throughout Howard County and Carroll County, Maryland.
Frequently Asked Questions About Hardscaping
-
Cost depends on size, material, site access, and how much excavation and grade work the project needs. A patio on flat ground with easy equipment access costs meaningfully less per square foot than the same patio on a slope behind a fenced yard. We give you a firm number after the on-site walkthrough rather than a range over the phone.
-
Most residential patios run several days to a couple of weeks depending on size and site conditions. Excavation and base work take up more of that time than the paver installation does.
-
It depends on the structure and the jurisdiction. Woodbine addresses fall in both Howard and Carroll County, and the requirements are not identical. We confirm what a project needs before work starts.
-
It can, if nobody plans for it. Adding a hard surface changes where water goes. We look at drainage during the estimate and address it as part of the project rather than leaving you to find out after the first storm.
-
Yes. We reset settled pavers, repair failed sections, and extend existing patios. If the base underneath is the real problem, we will tell you rather than resetting pavers over ground that will move again.
-
Yes. Both are built into the patio layout rather than added on afterward, so the seating and the traffic flow actually work.
-
Regularly. Handling both means the patio and the planting beds are designed together instead of one being worked around the other.
-
We build through most of the year in Maryland. Frozen ground and saturated soil are the limiting factors rather than the calendar, and we will tell you if conditions argue for waiting.
-
Yes. Every hardscape design and installation project in Howard County and Carroll County starts with a free, no-obligation on-site walkthrough.
Let’s Look at Your Space Together
If you have an idea of what you want, we will tell you what it takes to build it in your yard. If you have no idea and just know the backyard is not working, that is a normal place to start and we will walk it with you.

