Concrete & Hardscaping in Maryland

Hardscaping creates the foundation for your outdoor living spaces. PRG installs concrete patios, paver walkways, retaining walls, and drainage solutions that stand up to Maryland weather and complement your landscape.

What Concrete & Hardscaping Services Does PRG Offer?

• Poured concrete patios, walkways, and driveways
• Paver patios and walkways in a range of styles and patterns
• Retaining walls in block, natural stone, and timber
• Concrete pads for sheds, hot tubs, and HVAC equipment
• Steps, stoops, and entry landings
• Drainage solutions and grading corrections

How Does PRG Handle a Concrete & Hardscaping Project?

We evaluate your site for grading, drainage, and soil conditions before recommending materials. Proper base preparation is critical for longevity — we excavate to the correct depth, compact sub-base material in lifts, and ensure drainage away from your foundation. All work is built to withstand Maryland freeze-thaw cycles.

How Much Does Concrete & Hardscaping Cost in Maryland?

Concrete and hardscaping costs in Anne Arundel and Howard County: poured concrete patios run $8–$15 per sq ft installed (a 300 sq ft patio: $2,500–$5,000); paver patios run $15–$30 per sq ft installed ($5,000–$10,000 for 300 sq ft); retaining walls run $20–$50 per sq ft of face area depending on material and height; concrete pads for sheds, HVAC, or generators run $500–$2,000. Decorative options — stamped concrete, colored concrete, exposed aggregate, or natural stone borders — add 20–50% to the base cost. Drainage corrections and grading add $500–$3,000 depending on site conditions.

Get a Free Estimate or call 443-856-5379 for a line-item quote tailored to your home.

How Long Does Concrete & Hardscaping Take?

Most patios and walkways take 1–2 weeks of on-site work: excavation and base preparation, forming, pour or paver setting, and finishing. Concrete then needs cure time — walkable after 24–48 hours, furniture after 3–4 days, vehicles after 7–10 days, with full strength at 28 days. Larger hardscape projects with retaining walls or multiple zones run 2–4 weeks.

What Should Maryland Homeowners Know About Concrete & Hardscaping?

Maryland clay-soil base preparation is the difference between a patio that lasts 30 years and one that settles in 5. We excavate 6–8 inches, install geotextile fabric between clay subgrade and aggregate to prevent migration, and compact crushed-stone base in 2-inch lifts. Freeze-thaw cycles split concrete that doesn't have proper expansion joints, so we cut control joints at the right spacing for slab geometry. Anne Arundel County requires permits for retaining walls over 4 feet and for hardscaping that alters drainage; Critical Area parcels along the Severn, South, and Magothy rivers have impervious-surface caps that affect patio size.

Concrete & Hardscaping FAQ

What concrete and hardscaping services does PRG offer?

Poured concrete patios, walkways and steps, paver patios and walks, concrete pads for sheds, HVAC units and generators, retaining walls, grading and drainage corrections, and decorative options including stamped, colored and exposed-aggregate finishes. PRG builds these across Anne Arundel and Howard County, usually alongside a deck, porch or whole-house project; most patios run 250–400 square feet.

How much does a patio cost in Maryland?

In Anne Arundel and Howard County a poured concrete patio runs $8–$15 per square foot installed, so a 300 square foot patio costs $2,500–$5,000. Paver patios run $15–$30 per square foot, or $5,000–$10,000 for 300 square feet. Stamped or colored concrete and natural-stone borders add 20–50%; grading or drainage work adds $500–$3,000 depending on the site.

Should I choose concrete or pavers for my patio?

Concrete costs roughly half as much and suits simple rectangles; pavers cost more but individual units can be lifted and reset when Maryland clay heaves or settles, so repairs are local rather than a full replacement. Both need the same base: 6–8 inches of excavation, geotextile fabric over the clay and crushed stone compacted in 2-inch lifts. PRG recommends pavers on sloped or wooded Anne Arundel and Howard County lots.

Do I need a permit for a patio or retaining wall?

An at-grade patio usually needs no permit in Anne Arundel or Howard County. A retaining wall over 4 feet tall, or any hardscaping that changes drainage, needs a permit, and Chesapeake Bay Critical Area parcels along the Severn, South and Magothy rivers have impervious-surface limits that cap patio size. PRG checks the parcel and pulls any required permit before excavation.

How long does concrete need to cure before I can use it?

New concrete in Maryland is walkable after 24–48 hours, ready for furniture after 3–4 days, ready for vehicles after 7–10 days and reaches full design strength at 28 days. Pours are scheduled above 40°F because freeze-thaw during cure weakens the slab. Most Anne Arundel and Howard County patios take 1–2 weeks of on-site work before that cure clock starts.

How do you keep a patio from cracking or settling in Maryland clay?

Base preparation. PRG excavates 6–8 inches, lays geotextile fabric between the clay subgrade and the aggregate so the two never mix, compacts crushed stone in 2-inch lifts, and cuts control joints at the spacing the slab geometry calls for so freeze-thaw movement happens at the joint. Skipping any of these on Anne Arundel or Howard County clay leads to settlement within 5 years.

How long does a patio or walkway project take?

Most patios and walkways in Anne Arundel and Howard County take 1–2 weeks on site: excavation and base preparation, forming, the pour or paver setting, and finishing. Larger hardscape projects with retaining walls or several zones run 2–4 weeks. Concrete then cures 7–10 days before vehicle loads, so a driveway apron is out of service about two weeks total.