Cost engine

How much does irrigation system installation cost?

National price ranges for irrigation system installation, the unit pricing contractors quote from, and what the same job costs across local markets.

Verified August 2026

Irrigation System Installation cost

$2,200 – $10,000

Most homeowners pay around $4,500 for irrigation system installation, or $450$1,100 per zone. Permit fees add $60$250.

Price breakdown

Budget scope$2,200
Typical project$4,500
Premium / complex$10,000
per zone$450 – $1,100
Permit fees$60 – $250
Timeline2-4 days of work

What drives the price

  • Lot size and number of zones
  • Water source: city meter, reclaimed or well
  • Backflow preventer requirements
  • Rotor versus spray heads and drip lines
  • Smart controller and rain sensor

Cost by city

Same scope, adjusted for local labor, material and permit pricing.

Frequently asked questions

Does Florida require a rain sensor on sprinklers?

Yes. Florida Statutes require an automatic rain shutoff device or soil moisture sensor on new automatic landscape irrigation systems, and most water management districts also set day-of-week watering restrictions.

Sources

Sources & verification

Last verified August 2026. Cost figures are modeled estimates based on national baselines adjusted for local labor and material pricing — they are not quotes. Permit rules change; confirm with the building department before starting work.