Custom Hardscaping in Mount Airy, MD

Turn your yard into a true outdoor living space with custom hardscaping from HL Design Landscaping LLC. Since 2011, we’ve been designing and building beautiful, low-maintenance patios, walkways, walls, and outdoor living areas for homeowners in Frederick, Carroll, Howard & Montgomery Counties, MD.

From welcoming front walks and entry steps to backyard patios, seat walls, and fire features, we’ll create a hardscape layout that fits your home, lifestyle, and budget. We can also integrate lighting, grading and drainage, and connect everything to structures like decks, pavilions, or gazebos so the whole space feels intentional.

Trusted Hardscape Contractor Since 2011

  • Paver and natural stone patios & terraces
  • Front walks, garden paths & entry steps
  • Retaining walls, garden walls & seating walls
  • Fire pits, outdoor fireplaces & surrounding seat walls
  • Outdoor kitchens, grill islands & entertaining areas
Project Gallery
FREE Estimates

Residential & Commercial Hardscaping

  • Woman-owned and locally operated
  • 45+ years’ combined experience
  • 3-year hardscape warranty
  • Financing options available

From small courtyard updates to full backyard makeovers, we’re focused on building hardscapes that feel solid underfoot, solve real problems on your property, and give you more usable space outside.

Certified Installers You Can Trust

  • SRW- and ICPI-certified installers
  • Nicolock Certified Contractor
  • Concrete Masonry & Hardscapes Association (CMHA) affiliation
  • Maryland Home Improvement Commission (MHIC)–licensed contractor

From base prep and drainage through to the final joint sand, our experienced installers will ensure your walls, steps, and paved areas are engineered and installed the right way so they last.

Hardscaping Project Gallery

Browse a sampling of patios, walks, walls, and outdoor living areas we’ve completed throughout Frederick, Carroll, Howard & Montgomery Counties, MD. Thinking about refreshing your own hardscape?

Call or text 301-829-9323 or contact us to get started.

Have a Cramped or Cracked Patio or Hardscape?

If your current patio feels cramped, your pavers are shifting, or old walls and steps are starting to show their age, it may be time to upgrade. We can remove worn or undersized hardscapes, correct grades and drainage where needed, and rebuild or expand with modern paver and wall systems that look better and work harder for your property. We serve both homeowners and commercial sites across Frederick, Carroll, Howard & Montgomery Counties, MD.

Expert Hardscape Patio Design & Installation

In addition to professional hardscaping services, HL Design Landscaping provides expert landscaping, tree service and hardscape design, including: retaining walls, walkways, outdoor kitchens, fire pits & fireplaces, landscape lighting, gazebos and pergolas, grading and drainage, and patios and decks.

Call or text @ 301-829-9323 or request a FREE Quote to get started.

Trusted Hardscape Contractor in Mt. Airy, MD

Well-executed hardscaping gives your home a strong visual “frame,” improves curb appeal, and creates outdoor areas that are easy to use in every season. HL Design Landscaping plans the footprint, elevations, curves, and transitions so patios, steps, and walls work together with your lawn, beds, and structures. Call or text us @ 301-829-9323 or request a FREE Quote to get started.