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Landscape Installation Cost in Idaho (2026)

Landscape installation in Idaho typically runs $4,400–$18,000 for a front-and-back-yard residential landscape install, with xeriscape with drought-tolerant perennials and gravel mulch as the dominant residential approach across USDA hardiness zone 3b-7a. Idaho's high-altitude combination of 130-day growing season in the Wood River Valley and Boise foothills, intense Sun Valley UV exposure above 5,000 ft elevation, and 19-inch annual rainfall supports xeriscape, native-prairie, and short-grass perennial palettes as the dominant Idaho residential landscape aesthetic — and Idaho's mountain-valley boulder substrates and decomposed-granite soils require ripping plus 2-to-4-inch topsoil amendment on every new bed prep across Boise, Coeur d'Alene, and Idaho Falls.

State Idaho
Cities Covered 8
Typical front-and-back-yard residential landscape install $4,400 – $18,000
BLS landscape worker wage $18.44/hr

Idaho climate, water & plant-palette drivers

  • USDA hardiness zone: 3b-7a — drives plant-palette selection and frost-survival ratings
  • Annual rainfall: 19 inches/yr — drives irrigation system sizing
  • Growing season: 130 frost-free days per year
  • Drought tier: Moderate — periodic drought, advisory water-saving guidelines
  • Irrigation dependency: High — 40-60% of residential outdoor water for irrigation
  • Frost-line trench depth: 36-inch design minimum for irrigation backflow + bed prep
  • Dominant residential aesthetic: Xeriscape — drought-tolerant perennials with gravel or decomposed-granite mulch
  • Wildfire defensible-space rule: Advisory — state forestry recommends defensible-space cleanup in mapped fire zones

Idaho licensing, pesticide & permits

  • License status: Statewide registration required (no exam)
  • License board: Idaho Division of Occupational and Professional Licenses — Contractor Registration + Idaho State Department of Agriculture Pesticide Section (official site)
  • Permit: no permit required for landscape install; Idaho Contractor Registration required statewide; ISDA Commercial Pesticide Applicator required for any chemical lawn care

How landscape installation costs vary in Idaho

State-specific code or insurance rule: Idaho Code §22-3401 grants the Idaho State Department of Agriculture exclusive authority over residential pesticide regulation and preempts every municipal pesticide ordinance — Idaho is one of only a few states with statewide pesticide preemption explicitly blocking cities like Boise, Moscow, or Sun Valley from imposing local pesticide restrictions on residential landscape contractors, leaving the ISDA Commercial Pesticide Applicator credential as the only operational requirement statewide.

Cities in Idaho

Compare landscape installation pricing for 8 cities across Idaho.

Boise City, ID

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Caldwell, ID

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Coeur Dalene, ID

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Idaho Falls, ID

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Meridian, ID

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Nampa, ID

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Pocatello, ID

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Twin Falls, ID

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Pricing ranges reflect Idaho market labor (BLS OEWS landscaping & groundskeeping mean $18.44/hr) and Woogoro regional cost modeling. For the most localized estimate, see your nearest city page above.