Deck and Patio Construction in Ashburn, VA

It usually comes down to grade and how you want to use the space. A deck makes sense when the main floor is more than a foot or two above grade, or you want a raised view. A patio works best when the ground is close to level with the door, and it supports heavier features like fire pits, outdoor kitchens, and larger furniture.

For decks, we build with pressure-treated lumber, cedar, and composite systems from Trex, TimberTech, and Fiberon. Railings range from pressure-treated wood to aluminum, cable, and glass. For patios, we install pavers from Techo-Bloc, Belgard, and EP Henry, along with stamped and broom-finish concrete and natural stone. The right choice depends on the look you want and how much maintenance you are willing to do.

Decks almost always require a building permit in Northern Virginia, regardless of size or height. Ground-level patios usually do not, though some jurisdictions still require zoning review if they are close to property lines or over a certain square footage. We verify the requirements for your specific address and handle every permit and HOA submittal that applies.

A standard deck usually runs 2 to 4 weeks once we break ground, and larger multi-level or covered decks run 4 to 6 weeks. Patio timelines depend on excavation and base prep, typically 2 to 5 weeks. Permit review and HOA approval add 3 to 8 weeks on the front end.

Yes, and these features are best designed in from the start rather than added later. We build pergolas and covered roof structures, integrate low-voltage deck and step lighting, run electrical for fans and outlets, and add built-in benches, planters, and outdoor kitchens. Gas lines for fire features and grills are also part of what we handle.

Pressure-treated decks need cleaning and resealing every 2 to 3 years to stay in shape. Composite decks need an annual cleaning but no staining. Paver patios benefit from polymeric sand refresh every few years and occasional weed control at the joints. Concrete patios need a sealer every 3 to 5 years to resist stains and de-icing damage.