Rosemont offers unparalleled landscaping and lawn care services that elevate any residential or commercial property.
Thinking of improving your landscape or looking to add a new hardscape feature in your back yard? Explore our services and give us a call today.
"Rosemont is proud to celebrate our 15 year anniversary. What started as a small grass cutting business has grown into a business that does landscape construction, irrigation & lighting, landscape design, complete lawn services, fencing, decks, porches, home services, class A contracting and more!
Let us know how we can help you and we look forward to continuing to grow with you!"
About Rosemont
Sean Sutherland, Owner
Born and raised in Alexandria, Virginia, Sean started his business in 2000 while he was in middle school. Over the years his mowing business continued to grow with more and more neighbors spreading the word about the hard-working young man with a vision for yard work. Upon graduating from Lynchburg College in 2009, Sean launched the business full time and has never looked back.Today, Rosemont is a full-service design/build landscape and lawn maintenance company with residential, commercial and government clients.

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Common FAQs
Do you build patios, decks, and outdoor living spaces?
Yes! Rosemont Landscaping specializes in custom outdoor construction including patios, decks, screen-in porches, pergolas, porticos, outdoor kitchens, and full outdoor living spaces. We handle the entire process from design through installation, so you get a cohesive finished space without coordinating multiple contractors.
What types of outdoor structures does Rosemont Landscaping install?
Yes! Rosemont Landscaping specializes in custom outdoor construction including patios, decks, screen-in porches, pergolas, porticos, outdoor kitchens, and full outdoor living spaces. We handle the entire process from design through installation, so you get a cohesive finished space without coordinating multiple contractors.
How much does it cost to build a patio or deck in Alexandria?
Costs vary depending on size, materials, and design complexity. A basic patio typically starts at a lower price point, while larger outdoor living spaces with features like pergolas or outdoor kitchens can range significantly higher. We offer free consultations and detailed estimates so you know exactly what to expect before any work begins.
What is the best outdoor structure for adding value to my home?
Outdoor living additions consistently rank among the highest ROI home improvements. Patios, decks, and screened porches are particularly strong for resale value, while outdoor kitchens and pergolas appeal strongly to buyers looking for turnkey entertainment spaces. Our team can walk you through which options make the most sense for your home and budget.
How long does it take to build a custom patio or outdoor living space?
Timelines depend on the scope of the project. A standard patio installation can take as little as a few days once work begins, while a full outdoor living build with multiple structures typically runs several weeks. We provide a clear project timeline upfront and keep you informed throughout the process.












