
Piedmont NC · Iredell County
Custom Pool Builder in Union Grove, NC.
Concrete and fiberglass inground pools, renovations, and outdoor living - designed and built across Union Grove and the surrounding Piedmont NC area.
- NC & SC Licensed
- Fully Insured
- 150+ Pools Built
- CPO Certified
The short answer
Rock Water Pools builds custom inground pools in Union Grove, NC and northern Iredell County. Large rural lots, predictable clay soil, and fast Iredell County permitting (4–6 weeks) make Union Grove a calm build market. Most builds run 14–22 weeks. Call or text (704) 450-1023.
About Union Grove
How does building a pool work in Union Grove?
Union Grove sits on a high, scenic ridge in north-central Iredell County, at the crossroads of I-77 and NC Highway 901 - close enough to Mooresville for tight crew logistics, but genuinely rural once you're on the ground. The township's elevation opens views of the Blue Ridge and Brushy Mountains, with the pinnacle of Pilot Mountain visible roughly 60 miles off on a clear day, and lots here run larger and more private than almost anywhere else in our footprint.
Hunting Creek and Rocky Creek are the two watersheds that shaped this area, once lined with 19th-century grist and saw mills - including Perciphull Campbell's 1820 mill on Rocky Creek (the Campbell House is individually listed on the National Register of Historic Places) and the old Union Grove Milling Company downtown. Many rural lots here still run on private well and septic rather than county water and sewer, so we map those, along with any creek buffer setback, during design rather than as a surprise mid-build.
Union Grove's other claim to fame is music, not water: the community hosted the Fiddlers' Convention from the 1920s through the 1970s, a gathering that started as a fundraiser for the local school and drew crowds from across the Carolinas. That small-town character carries through today - permitting is straightforward, HOA review is essentially nonexistent, and most builds we deliver here are large-lot acreage projects with generous decking and outdoor living space built around the view.
Recent work
A few builds near Union Grove.
Service area
Serving Union Grove and surrounding Iredell County.
Estimate
Configure a Union Grove pool.
Live ranges. Real numbers from recent Piedmont NC builds.
Configure
Pool type
Size
Premium features
Estimated investment
Based on Carolina market rates, 2026.
Financing from
84-month estimate · final terms via Lyon Financial
FAQ
Pool questions, answered for Union Grove.
How much does a custom pool cost in Union Grove, NC?
Union Grove concrete pool builds typically run $120,000 to $220,000. Larger builds with full outdoor living reach $280,000+. Fiberglass installs run $70,000 to $125,000.
How long does a Union Grove pool build take?
Plan on 14 to 22 weeks for a Union Grove build. Iredell County permitting runs 4–6 weeks, and the short drive from our Mooresville office keeps crew rotations tight on weekly milestones.
Can you build on a rural Union Grove acreage?
Yes. Rural acreage is the norm - we plan well, septic, access, and stormwater during design.
Do you offer fiberglass in Union Grove?
Yes. Fiberglass works well on Union Grove lots and shortens the install timeline.
Is HOA review required in Union Grove?
Usually not. Most Union Grove builds proceed with only county review.
Are there creek, well, or septic considerations for building a pool in Union Grove?
Often, yes. Union Grove sits along the Hunting Creek and Rocky Creek watersheds, and most rural lots run on private well and septic rather than county water and sewer. We map well, septic, and any creek buffer setback during design so excavation and plumbing tie-ins are planned up front, not discovered mid-build.
From the journal
Helpful guides for Union Grove buyers
Nearby
Other cities we serve.
Services in Union Grove
What we build here.
Ready when you are
Design your Union Grove pool with us.
Schedule a complimentary consultation with a Rock Water designer.


