Landscaping Contractor in Gallatin, TN — What to Expect & What It Costs

Gallatin, TN has grown rapidly over the past decade, drawing homeowners who want lakeside proximity, newer construction, and more outdoor space than the Nashville suburbs typically offer. That growth has come with growing demand for professional landscaping and hardscaping — and a wider-than-usual range in contractor quality.

Here's what landscaping and hardscaping work actually involves in Gallatin's terrain and soil, what projects cost, and what to look for when you're choosing a contractor.

Gallatin's Terrain and What It Means for Your Yard

Gallatin and Sumner County present terrain that's different from flat Middle Tennessee communities. Proximity to Old Hickory Lake means many properties have significant grade changes, drainage considerations tied to elevated water tables near the shoreline, and soil conditions that vary from clay-heavy inland areas to sandier near-shore properties.

The practical implications:

*Grade and drainage matter here more than in flat yards.* Properties with natural slope toward the lake or toward lower-lying areas require drainage that's designed into any hardscape or landscape project — not added after the fact. A paver patio that pitches incorrectly can send water toward a foundation or create pooling that erodes landscape beds over a single rainy season.

*Erosion control is a common need.* Sloped lots in Gallatin, especially those with existing grade between a home and the road or between a home and the lake, are susceptible to erosion during heavy rain. Retaining walls, groundcover planting, and proper sod establishment address this — but the sequence matters. Grade first, then wall, then plant.

*Clay soil is still the dominant substrate inland.* Like most of Middle Tennessee, Sumner County's inland areas sit on clay-heavy soil that expands and contracts seasonally. Hardscaping base work in clay requires proper depth — a minimum 6–8 inches of compacted gravel — or settling and shifting will show up within 2–3 seasons.

Landscaping Services in Gallatin, TN

Lebanon Scapes provides the following services throughout Gallatin and Sumner County:

*Landscape design and installation.* Full-service design that starts with drainage and grade, then adds hardscape, planting, and lighting. New construction finish-outs for Gallatin's growing neighborhoods, backyard transformations for existing homes, and front-yard curb appeal projects.

*Paver patios, retaining walls, and outdoor living.* Concrete pavers, travertine, natural stone, segmental block retaining walls, outdoor kitchens, and fire features — everything that makes an outdoor space functional and finished. See pricing below.

*Lawn care and maintenance.* Weekly mowing, fertilization programs, aeration and overseeding, seasonal cleanups. Gallatin properties in Zone 7a have the same seasonal schedule as the rest of Middle Tennessee — pre-emergent in late February/early March, summer fertilization timed carefully for the grass type, fall aeration and overseeding in mid-September.

*Drainage solutions.* French drains, catch basins, dry creek beds, and regrading. Gallatin's terrain makes drainage one of the most common service requests we receive from the area — standing water, slope erosion, and foundation moisture issues that need a proper fix rather than temporary remedies.

*Land clearing and site prep.* Brush removal, overgrown lot clearing, and excavation for new construction projects throughout Sumner County.

What Landscaping and Hardscaping Costs in Gallatin, TN

These ranges reflect Gallatin and Sumner County market pricing as of 2026:

*Lawn maintenance (weekly mowing + seasonal program):* $180–$380/month depending on lot size.

*Sod installation:* $1.80–$3.50/sq ft installed, depending on grass type and prep required.

*Paver patio (concrete pavers, proper base):* $18–$25/sq ft installed. A 400 sq ft patio runs $7,200–$10,000. Travertine adds $6–$10/sq ft to material cost.

*Retaining wall (segmental block):* $30–$45/sq ft of wall face. A 40-foot wall at 3 feet high runs $3,600–$5,400.

*French drain:* $2,500–$6,000 for a standard residential installation. More complex systems with multiple catch basins run higher.

*Full landscape design-build (new construction finish-out):* $20,000–$65,000 depending on lot size and scope.

What to Ask a Gallatin Landscaping Contractor

The same questions that apply everywhere in Middle Tennessee apply in Gallatin — but drainage and base work are especially important here given the terrain:

*How do you handle drainage on sloped properties?* Any contractor who gives a vague answer or says drainage isn't a concern on your sloped lot is giving you a signal.

*What base depth do you use for hardscaping?* Minimum 6 inches of compacted Class II gravel on clay soil. If this isn't specified in writing in the quote, it can change after work starts.

*Do you manage Sumner County permits?* Retaining walls over 4 feet require a permit. Contractors who don't mention this on taller wall projects are skipping a legal requirement.

Lebanon Scapes & Construction — Serving Gallatin, TN

Lebanon Scapes is based in Lebanon, TN — about 40 minutes from Gallatin — and we serve Sumner County for landscaping, hardscaping, drainage, lawn care, and outdoor living projects. Owner-operated, fully licensed and insured.

Free on-site estimates throughout Gallatin and Sumner County. Call or text 615-487-2965 or visit [LebanonScapes.com/contact](/contact).