Pergolas & Gazebos in Mount Airy, MD

Add shade, structure, and a true “room” feel to your backyard with a custom gazebo or pergola from HL Design Landscaping LLC. We design and build freestanding and attached shade structures that work with your patios, decks, and landscaping for homeowners in Frederick, Carroll, Howard & Montgomery Counties, MD.

Whether you’re looking for a quiet spot to relax, a covered dining area, or an architectural focal point that ties your outdoor spaces together, we’ll help you choose the right size, style, and placement so it feels like a natural extension of your home.

Outdoor Living Contractor Since 2011

  • Freestanding and attached pergolas for decks & patios
  • Custom gazebos for seating, dining & entertaining
  • Pavilion-style structures for larger gathering spaces
  • Pergolas designed to work with lighting, fans & privacy screens
  • Integration with patios, walkways, steps, and surrounding landscaping
Project Gallery
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Custom Pergola & Gazebo Builder

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

From small backyard retreats to larger covered seating areas, we focus on structures that feel comfortable to spend time under, look good from the house and yard, and are sized appropriately for how you actually use the space.

Quality Outdoor Shade Structures

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

Since we also design and build patios, walls, and steps, we know how to coordinate footings, posts, and columns with your hardscapes. Your gazebo or pergola will be built on a solid foundation and complement the surrounding property.

HL Design Landscaping Project Gallery

Take a look at some of the pergolas, gazebos, and outdoor living areas we’ve built throughout Frederick, Carroll, Howard & Montgomery Counties, MD.

If you’d like to enhance your outdoor space with a custom gazebo or pergola, call or text HL Design Landscaping 301-829-9323 or contact us to get started.

Wish Your Patio or Deck Had Shade and Cover?

If your deck or patio is too hot in the sun or too exposed for comfortable use, a gazebo or pergola can completely change how often you’re outside. We can design and build a new structure or retrofit one to an existing hardscape, planning for things like fan mounts, lighting, privacy, and views. We serve homeowners and small commercial properties across Frederick, Carroll, Howard & Montgomery Counties, MD.

Expert Backyard Pergola & Gazebo Installation

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

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

Custom-Built Pergolas & Gazebos in Mt. Airy, MD

A great shade structure starts with the right proportions and placement. HL Design Landscaping looks at sun angles, views, traffic paths, and how you want to use the space—relaxing, dining, entertaining, or all three—before we finalize a gazebo or pergola design. We can also coordinate surrounding hardscapes, lighting, and landscaping so everything feels like one finished outdoor room. Call or text us @ 301-829-9323 or request a FREE Quote to get started.