Two homeowners in the same High Point neighborhood can ask for "a pool, nothing crazy" and end up with proposals that look nothing alike. That is not a pricing game. A pool is not a product you pull off a shelf, it is a structure poured into a hole in your specific yard, tied to your specific utilities, and finished to your specific taste. Change any one of those inputs and the labor, materials, and equipment behind it change with them.
The most useful thing you can do before you talk to a builder is understand which decisions actually move the number and which ones just feel expensive. Below is the honest breakdown of the cost drivers on a gunite build in the Triad, roughly in the order they show up in a real project.
Size, Shape, and Depth
Surface area is the headline, but it is not the whole story. A larger pool means more excavation, more steel, more shell material, more interior finish, more water, and a bigger filtration load for the life of the pool. Everything downstream scales with it.
Shape matters separately. A rectangle with straight runs is efficient to form, steel, and tile. Freeform curves, radius corners, vanishing edges, and benches all add forming labor and cutting waste, especially at tile and coping where every curve means more cuts and more hand fitting.
Depth is the quiet one. Going deeper deepens the excavation and increases the wall height that has to be engineered and reinforced. If nobody in the household is diving, a deep end that exists out of habit is one of the easiest places to reclaim budget without losing a thing.
Excavation and Site Access
Before any shell exists, a machine has to get into your backyard and pull thousands of pounds of dirt out of it. How easily that happens is a legitimate cost driver.
- Access width. If an excavator can drive through a side yard, work is fast. If a fence or retaining wall has to come out, or the only path is a narrow gap between the house and a property line, the crew loses time and sometimes has to switch to smaller equipment.
- Spoil haul-off. Excavated dirt has to go somewhere. Spreading it on site is cheapest. Trucking it away costs hauling and disposal.
- Slope. A flat lot is simple. A sloped lot means cut and fill, and possibly structural walls.
Soil and Rock
The Piedmont is red clay country, with weathered rock showing up more often than homeowners expect. Clay is workable but it holds water, which affects excavation timing and how the site behaves after a rain. Hitting rock is the real variable. Depending on how hard it is and how much sits in your dig footprint, it may need heavier equipment, hammering, or extended machine time.
A wet, poorly draining pocket of the yard can also require dewatering during the dig and a hydrostatic relief valve in the shell. Nobody knows what is underground with certainty until the bucket goes in.
Structure Type
Gunite and shotcrete shells are engineered on site and can be formed into any geometry, which is why custom builds use them. Vinyl liner and fiberglass are different products with different construction sequences and long-term maintenance profiles. Structure type is not just an upfront decision, it dictates what shapes are possible and what the repair and resurfacing cycle looks like decades out.
Interior Finish
The interior finish is what you touch, see, and swim against, and the range is wide. Standard white plaster sits at one end. Pigmented and exposed-aggregate finishes with quartz or pebble sit above it, offering more color depth and generally longer service life. Full tile interiors sit at the top and are a craftsmanship line item as much as a material one. Waterline tile and coping ride along with this choice, and cut natural stone and glass tile are priced accordingly.
Decking Square Footage
This is the single most underestimated driver. Homeowners budget for the pool and treat the deck as an afterthought, then discover the deck is a large share of the project. Broomed concrete, pavers, travertine, and stamped concrete are very different per square foot, and the total square footage is entirely a design choice.
Decide how much hardscape you actually want early, during design consultation, not after the shell is in the ground. Decking and hardscape is usually where a build either feels finished or feels unfinished.
Equipment Tier
Pumps, filters, sanitization, heaters, and automation form a package with both an upfront and an operating cost.
- Variable-speed pumps cost more than single-speed and use dramatically less electricity over their life. This is one of the few upgrades that pays you back.
- Filter type (sand, cartridge, DE) sets your maintenance rhythm and media replacement cycle.
- Salt chlorine generators add equipment cost and a cell replaced on a cycle, in exchange for a different water feel.
- Heaters add hardware plus a gas or electrical service consideration.
- Automation adds controllers, valve actuators, and app control.
Water Features and Lighting
Sheer descents, bubblers, spillover spas, and deck jets each need their own plumbing runs, dedicated pumps or valves, and sometimes their own electrical. They are not decorations added at the end, they are plumbed into the shell. Adding them later is possible through pool upgrades, but planning them in from the start is always cleaner. Color-changing LED lighting is a comparatively small line item with an outsized effect after dark.
Retaining Walls, Grading, and Drainage
If your lot slopes, the pool needs a flat pad, and that pad is created either by cutting into the hill or building a wall to hold it. Structural retaining walls are engineered concrete or block work, and they are a real construction project inside your pool project. Area drains and moving water away from the deck and the house are the same story: unglamorous, non-optional, priced accordingly.
Electrical Runs and Utilities
Every pool needs power at the equipment pad and bonding throughout the structure. The distance from your panel to the pad matters, whether the trench crosses a driveway matters, and whether your existing panel has capacity matters. A long run and a panel upgrade are both legitimate costs that have nothing to do with the pool itself.
Permits and Landscaping Restoration
Permit fees, inspections, and any required survey are part of every legitimate build. So is putting the yard back together. Excavation, equipment traffic, and trenching tear up turf and beds, and restoration, irrigation repair, sod, and planting are the difference between a finished project and a pool sitting in a construction zone. That is one reason outdoor living work is often folded into scope from the start.
Where to Spend and Where to Hold Back
Spend on what is structural, buried, or expensive to change later: the shell, the plumbing, electrical capacity, and any water feature you truly want. Hold back on square footage you will not use and depth nobody needs. A pool you love at a size you actually use beats a bigger pool you compromised the finishes on.
If you want a straight read on what your specific lot and wish list will actually require, request a design consultation and we will walk your yard, talk through access, slope, and utilities, and show you where the money genuinely goes. Call Oasis Pools at (336) 471-0103 to get on the calendar.