Landscape Design & Installation Cost Guide — New Haven, CT

Verified 2025 pricing for landscape design & installation services in New Haven. Updated quarterly from local contractor data.

Service Cost Ranges

Service	Low	Average	High	Unit
Landscape Design (Full Property)	$2,600	$7,800	$26,000	design fee
Plant Installation	$3,900	$13,000	$52,000	per project
Irrigation System Installation	$3,250	$7,150	$18,200	installed
Sod Installation	$1,950	$5,200	$15,600	per project

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Older housing stock (pre-1935) increases complexity and materials cost

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