Overview: Sprinkler & Irrigation Contractors
In Canada, a sprinkler system spends half the year empty. A contractor installs the buried parts, meaning valves, pipe, heads and a backflow preventer, then comes back at both ends of the season. The spring startup brings water up slowly and checks every zone. The fall blowout pushes the water out with compressed air before a hard frost can split anything.
Watering rules come from your municipality, and they shape how a controller gets programmed. Metro Vancouver's usual lawn watering rules, for example, give automatic sprinklers a shorter morning window than someone watering by hand. Ask the contractor to set the schedule to your local bylaw before a bylaw officer does it for you.
Most service calls are small. A head has sunk below the sod, a nozzle is clogged with grit, a valve won't close, or a plough blade has clipped a head along the boulevard.
Our listings show what each irrigation contractor states on its own website about the systems it installs and services. Choose your province, then your city, to find crews that start up and shut down sprinklers in your area.
What do irrigation systems cost in Canada?
Compare installation by a defined system plan, then budget separately for repairs, spring startup and winterisation.
| Service | Planning budget | What it covers |
|---|---|---|
| New lawn irrigation system | C$2,500–C$7,000per installed system | Residential lawn system; zone count, coverage, water connection and restoration scope agreed.Agree the zone plan and water connection before comparing totals. Major supply upgrades and hardscape restoration cost extra.What this estimate coversIncludes in this budget: Named components and controls; Installation and commissioning Budget separately or confirm: Major water-supply upgrades; Extensive hardscape restoration |
| Spring startup | C$90–C$160per visit | Existing residential system with a modest zone count; quote the actual number of zones and access.The seasonal visit is a separate package. Replacement parts and repairs are extra; do not automatically add a repair call-out.What this estimate coversIncludes in this budget: Startup; System checks Budget separately or confirm: Repair parts; Major adjustments |
| Irrigation winterisation | C$90–C$185per visit | Existing residential system with a modest zone count; quote the actual number of zones and access.The seasonal visit is a separate package. Replacement parts and repairs are extra; do not automatically add a repair call-out.What this estimate coversIncludes in this budget: Shutdown service; Specified winterisation Budget separately or confirm: Repairs; Spring startup |
| Repair visit with the first labour hour | C$60–C$190per first-hour visit | One technician during regular hours to diagnose and repair heads, nozzles or a faulty zone.Parts are extra. Confirm whether the first hour starts on arrival and whether an earlier diagnostic fee is credited.What this estimate coversIncludes in this budget: Attendance and initial assessment; One hour of diagnostic or repair labour Budget separately or confirm: Replacement parts; Further labour or excavation |
| Smart controller replacement | Scope-based quoteper installed controller | Replacement controller matched to existing zones, wiring, valves and home Wi-Fi; installation and setup quoted together.Ask for one total covering hardware, attendance, installation and programming. The controller model, zone capacity and existing wiring determine the complete replacement price. Send a controller photo and zone count for an itemised installed quote.What this estimate coversIncludes in this budget: Specified controller and connection; Zone tests and programming Budget separately or confirm: New zone wiring or valve work; Unspecified sensors or subscription services |
| Additional irrigation repair labour | C$60–C$100per technician-hour | Regular-hours work after the first-hour allowance in the service visit.Use only after the included first hour; this is not an additional call-out. This is an extra only when the stated condition applies and the work is not already included.What this estimate coversIncludes in this budget: One technician’s labour Budget separately or confirm: Parts and materials; Separate return-visit or specialist charges |
What changes the price
- Number of zones, coverage area, water pressure and required backflow arrangements.
- Trenching access, tree roots and restoration of lawns or paving.
- Controller type, existing pipe condition and seasonal service package scope.
Ask before accepting a quote
- Does the repair price include attendance and the first labour hour, and what are the parts and overtime rates?
- Will you show the failed head, nozzle or valve and price its replacement before doing additional work?
- Does the new system or controller quote include commissioning, backflow work and surface restoration?
Price the fault before replacing the system
- A damaged head or nozzle may need only a service visit and a part. A dead zone can instead involve a valve, wiring or the controller.
- Give the technician photos and the zone count; ask for the total repair scope before approving excavation or a controller upgrade.
Canadian context
Confirm local backflow and watering requirements, and include winterisation where the system needs protection from freezing.
Planning amounts in Canadian dollars. Published tax treatment varies; confirm applicable taxes and the final total in your written quote. Rows can be different services, alternative packages or separately priced extras. Add only work that is needed and not already included in your quote.
Frequently asked questions
Do utility lines need marking before sprinkler trenches get dug?
In Ontario, yes, and it's a legal duty rather than a courtesy. Ontario One Call handles locate requests for free, and you have to ask at least five business days before digging on a single property. Sprinkler trenches are shallow, but cables and gas lines can run close to the surface. Most other provinces have their own locate services. Ask your contractor who books the locates, and wait for the paint marks.
What is a backflow preventer for?
It keeps water sitting in your irrigation pipes, among soil and fertilizer, from being pulled back into the drinking supply. The rules come from your local water utility. Calgary, for instance, requires a test each time the system is turned on for the season, done by a tester registered with the city, who then sends in the report. Ask whether your municipality runs a similar program before the first startup.
Why does one patch of grass stay dry?
Look at the heads before blaming the controller. Frost can tilt a head over the winter, and a plough or lawn mower can knock one sideways. Sod also creeps over heads that sit too low. If every head on one zone throws short, that zone has too many heads for the water pressure, or there's a leak upstream. Run each zone by hand and walk it while it waters.
Does the system need draining before winter?
Anywhere the ground freezes, which is most of Canada, yes. Water left in pipes, valves and the backflow device expands as it freezes and cracks them, and you find out at startup. A proper blowout clears each zone with compressed air at a gentle pressure that spares the heads. Book it early in the fall, because every crew in town is chasing the same frost.
Is drip better than sprinklers for beds?
For beds, hedges and pots, yes, and some local rules favour it. Metro Vancouver's usual lawn watering rules put no set hours on true drip irrigation, though micro-sprays don't count as drip there. Drip needs a pressure regulator and a filter, and a blocked emitter gives no warning. It gets blown out in the fall with everything else. Lawns stay on sprinklers.
