Costs
How to itemize a smart yard quote by category
Itemize a smart yard quote into seven categories, flag allowances, size a contingency and compare two quotes on one written scope before you sign anything.
Smart yard costs are too site-specific for a national price table to be useful. Materials, labor rates, permit fees, and soil conditions vary too much for a national figure to survive contact with a real quote.
What can be written is how to itemize the quote. This guide shows which categories always appear, which ones hide inside an allowance, and how to build a number you can defend to a partner or a board.
What to take away
- Itemize the quote by category, then price each category locally. A single national average is not a plan.
- Allowances are the risk. An allowance is a placeholder, and placeholders move.
- Even public cost-share programs set rates state by state and revise them annually, which tells you how much geography matters.
- Include recurring lines in the quote alongside the purchase.
The categories that always appear
| Category | What it covers | Commonly forgotten |
|---|---|---|
| Assessment | Audit, pressure test, catch test, site survey | Often billed separately or waived against work |
| Repairs | Broken heads, leaking valves, pressure regulation | The largest surprise on older systems |
| Hardware | Controller, sensors, valves, fixtures | Accessories and mounting enclosure |
| Site work | Trenching, sleeving, restoration of turf and paving | Restoration, almost always |
| Electrical | Outdoor outlet, transformer, low-voltage runs | Permit and inspection fees |
| Compliance | Permits, backflow device and testing | Annual retest in many jurisdictions |
| Recurring | Seasonal adjustment, winterizing, batteries, subscriptions | The whole line, usually |
Ask for a quote broken down this way. If a contractor will not itemize, you cannot compare their number with anybody else's.
On the hardware line, ask which kind of smart controller is quoted. WaterSense labels two types of irrigation controllers: those that use weather data to modify or create irrigation schedules, and those that use soil moisture data to override scheduled irrigation. Two quotes naming different controller types are not quoting the same job.
Seven budget categories to itemize
- Assessmentaudit, pressure test, survey
- Repairsheads, valves, pressure regulation
- Hardwarecontroller, sensors, valves, fixtures
- Site worktrenching, sleeving, turf restoration
- Electricaloutlet, transformer, low-voltage runs
- Compliancepermits, backflow device and testing
- Recurringwinterizing, batteries, subscriptions
How water use affects the budget
Outdoor water is where the savings are. EPA's guidance on where household water goes reports U.S. households use an estimated 29 billion gallons a day. Nearly 9 billion, about 30 percent, goes outdoors. In hot months or dry climates, a household's outdoor share can reach 70 percent.
Where household water goes
- 29B galU.S. household water use per day
- 9B galused outdoors daily, about 30%
- 70%outdoor share in hot or dry months
The same WaterSense page puts leak repair first. It points to leak detection and flow monitoring devices as a way to be told early, which is why a flow sensor belongs on the hardware line when you compare quotes.
Your own share is the number that matters, and your winter-to-summer bill comparison is how you find it.
Why published rates vary so much
Public programs face the same problem and solve it openly. The USDA Natural Resources Conservation Service publishes state-level payment schedules for conservation activities it helps fund.
It re-evaluates each activity's amount in each state every year, adjusting for current material and labor costs there. Those schedules cover agricultural conservation work, not suburban yards, so they will not price your project; the principle worth borrowing: a defensible rate is local, dated, and revisited.
Contingency and the two-quote rule
Carry a contingency proportional to what you do not yet know. If the audit is done and the repair list is itemized, ten percent is often enough. If the system has not been opened in a decade, or the soil is unknown, budget more.
Get at least two quotes for the same written scope, including the same repairs and the same restoration, or you are comparing different jobs. Stage the spending using our guide to phasing smart yard spending, and read what a smart yard quote's installation line covers before accepting any figure for site work.
Common questions
Why will you not publish typical prices?
What is a fair way to compare two quotes?
Should I take the cheapest quote?
How do I budget the recurring cost?
In this guide
- What to buy first for a smart yard on a small or rented plotFor renters, smart yard costs follow a different rule: what you can pack up and keep. Here's what to buy, in order, from leak fixes to sensing.
- Phasing a smart yard: what to install now, and what waitsPhase a smart yard so each season informs the next: what to install while the trench is open, which controllers and sensors wait, and how rebate windows fit.
- Which irrigation system specs actually change lifetime cost, and which do notA buyer's breakdown of irrigation specification lines that change lifetime cost: zone count, pressure regulation, metering, enclosure rating, and payback math.
- Smart Irrigation Installation: What the Work IncludesSmart yard installation, item by item: access, trenching, buried materials, controller and sensor setup, programming, restoration, design time and allowances.
- Who pays for smart yard upgrades in shared buildings?Smart yard costs in shared buildings reach owners through dues or assessments. Meter setup, governing documents, budgets, and water savings shape who pays.
