Quick answer
A new irrigation system can be planned before sod during construction or installed later as a retrofit. The right sequence depends on the site, utilities, landscape, water supply, and local requirements.
All Green Irrigation & Drainage serves all 18 listed locations. A new system can be planned while a home or landscape is under construction, or added later to an established yard. Each project needs a site-specific scope based on the landscape, water supply, utilities, access, and applicable rules.
Share the property address, construction stage, landscape plan if available, and desired areas to water to request a quote. Pricing is provided by quote.
How a new installation is planned
From site discussion to tested system.
- 01
Review the property
Discuss landscape areas, water source and pressure, access, utilities, grading, hardscape, and project timing.
- 02
Define design and scope
Clarify intended coverage, zones, controls, backflow protection, permits, construction coordination, and restoration.
- 03
Install, test, and hand off
Confirm who handles inspections, system testing, as-built or owner documents, controller walkthrough, and warranty terms.
Before accepting a quote
Know what the installation includes.
- Site-specific design and planned coverage
- Equipment, controls, sensors, and backflow scope
- Permits, inspections, and utility coordination
- Excavation access and landscape restoration
- Testing, owner documents, and written warranty terms
Texas licensing and project documents: TCEQ says landscape irrigation design and installation must be performed by licensed professionals within their scope. For a new installation, ask who is responsible for the sealed and signed design plan, local permits, inspection, and owner handoff documents. Verify the irrigator and current requirements for the property before work begins. TCEQ guide for builders and construction companies · Texas A&M AgriLife Extension turfgrass guidance.
Irrigation installation questions
Should irrigation be installed before or after sod?
For new construction, irrigation is commonly coordinated before sod and final landscape installation so pipe routes and heads can be set with less disruption. Final grading, utilities, hardscape, and builder sequencing still need coordination with the licensed irrigator.
Can irrigation be added after a lawn is established?
Yes, an existing landscape can be retrofitted. The plan should account for trench access, existing utilities and planting, and how disturbed areas will be restored; the amount of disruption depends on the property and design.