A variety of local and design-related factors influence the pool construction cost in Ashburn. Here’s what to keep in mind.
1. Pool Material
Your choice of pool material is one of the biggest decisions you’ll make. It affects everything from the initial inground pool installation price to how often you’ll need to perform maintenance. In Northern Virginia, homeowners most commonly choose between concrete, fiberglass, and vinyl.
Concrete Pools
Concrete (gunite) pools are a top choice in Ashburn for their durability and unlimited design options — ideal for custom layouts that suit the hills, trees, and varying lot shapes typical of Loudoun County. These pools can last 50–100+ years and handle our seasonal freeze-thaw cycles well. Concrete offers multiple finish options, including tile and pebble, but resurfacing is usually needed every 10–15 years. This longevity is one reason many Ashburn homeowners find concrete pools a worthwhile investment.
Fiberglass Pools
Fiberglass pools are pre-molded and installed relatively quickly, but their limited shapes and sizes can restrict customization, which may be challenging for Ashburn’s varied lot layouts. While they require less maintenance than concrete, their lifespan is shorter — around 25 years — and repairs can be costly if the shell cracks or fades due to seasonal temperature changes. Fiberglass pools are typically priced similarly to concrete pools, so their limited customization and shorter lifespan are important factors to consider.
Vinyl Pools
Vinyl pools have the lowest pool construction cost upfront and are a popular choice for homeowners in older neighborhoods or smaller lots. However, the liners can be more susceptible to damage from winter weather or falling branches. Expect to replace the liner every 10 years, which can add to long-term costs. Vinyl pools offer fewer design options than concrete, but they’re ideal for families who want a fast and affordable way to enjoy a backyard pool.
2. Size and Depth of the Pool
Pool size naturally affects the cost to build a pool, though pricing is also influenced by shape and depth. Ashburn pools typically have average depths between 5 and 8 feet. It’s important to balance your desired pool size with your yard’s available space and your lifestyle needs to get the best value.
3. Site Preparation
Ashburn’s geology and lot characteristics directly affect pool site prep costs. The area’s soil varies from dense clay to loamy types, with some lots presenting moderate slopes or tree coverage. Excavation costs may rise if your yard requires grading, removal of large roots or rocks, or drainage work to ensure proper water runoff away from your pool area. Ashburn neighborhoods such as Ashburn Farm generally have well-maintained flat lots, but more rural or older properties may involve more complex preparation. Utility lines, septic systems, and underground cables may also require relocation, adding to site prep expenses.
4. Pool Add-ons and Features
The more features you add, the higher the costs will rise when building your dream pool. Common add-ons in Ashburn include:
5. Permits and Regulations
Pool permits in Ashburn generally involve zoning, safety, and environmental compliance. While requirements vary, they typically cover fencing, setbacks, and electrical standards. Most reputable pool builders, like Anthony & Sylvan in Ashburn, will manage the permitting process on your behalf to ensure a smooth project.
