Where We Work
Proudly Serving Calgary and surrounding Alberta communities
Sprinkler and Irrigation Service Areas Around Calgary, AB
Insured irrigation service across the region. Town-by-town pages come online below as the service area builds out.
Pick Your Town
The communities we cover, one page each
More about AN Irrigation Co Sprinkler Systems, and the full list of what we run, is on our home page.
Airdrie, AB
Airdrie lawns sit on compacted clay, ride out chinook winters, and can only be watered between 7 p.m. and 10 a.m. under the city's schedule.
Lawn Sprinkler Installation · Sprinkler System Repair
Irrigation in Airdrie →Calgary, AB
Calgary lawns deal with clay soil, a growing season barely five months long, and a city bylaw that sets the days your sprinklers can run.
Lawn Sprinkler Installation · Sprinkler System Repair
Irrigation in Calgary →Chestermere, AB
Chestermere lawns fight compacted clay, chinook freeze-thaw, and water restrictions that arrive on Calgary's schedule.
Lawn Sprinkler Installation · Sprinkler System Repair
Irrigation in Chestermere →Cochrane, AB
Keeping a lawn green in Cochrane means working around chinook winters, clay that drinks slowly, and a Town watering bylaw that keeps sprinklers off through the middle of the day.
Lawn Sprinkler Installation · Sprinkler System Repair
Irrigation in Cochrane →Okotoks, AB
Okotoks sits in chinook country, where a January afternoon can climb past plus ten and the lawn is back under hard frost by midnight.
Lawn Sprinkler Installation · Sprinkler System Repair
Irrigation in Okotoks →More about our service areas
Every photo on this page is our own crew’s work in the Calgary region. We do not caption a job photo as a town it was not taken in.





The Short Version
AN Irrigation Co Sprinkler Systems runs residential irrigation across Calgary and the surrounding Alberta towns.
AN Irrigation Co Sprinkler Systems serves Airdrie, Calgary, Chestermere, Cochrane, Okotoks and the surrounding Calgary area.
AN Irrigation Co Sprinkler Systems is registered in Alberta as a partnership of Andre Dostic and Nashton Fromm-Robinson.
AN Irrigation Co Sprinkler Systems backs its work with a 1-2 year warranty on all parts and labour.
AN Irrigation Co Sprinkler Systems is a fully insured irrigation contractor.
Town by Town
Local service pages
Each page below covers what the job actually involves in that town: the soil, the watering rules, and how we get there.
- Airdrie, AB: Lawn Sprinkler Installation in Airdrie, Sprinkler System Repair in Airdrie
- Calgary, AB: Lawn Sprinkler Installation in Calgary, Sprinkler System Repair in Calgary
- Chestermere, AB: Lawn Sprinkler Installation in Chestermere, Sprinkler System Repair in Chestermere
- Cochrane, AB: Lawn Sprinkler Installation in Cochrane, Sprinkler System Repair in Cochrane
- Okotoks, AB: Lawn Sprinkler Installation in Okotoks, Sprinkler System Repair in Okotoks
The ground we cover
We're based in Calgary and work the city plus the ring of communities around it. North, that means Airdrie, a straight run up the QE2 from our Calgary jobs. Northwest is Cochrane, down in the Bow Valley where Highway 1A and Highway 22 meet. East is Chestermere, right against the city limits along the Trans-Canada. South is Okotoks, past the city edge on Highway 2A along the Sheep River. Between and around those sit the acreage belts of Rocky View County and Foothills County, and we take those calls too. If you can water a lawn there, odds are we can design, fix, or winterize the system doing it.
Within Calgary itself we cover all four quadrants, and the yards change more than people expect. Mature areas carry big trees and established beds that want drip conversions and careful re-zoning around roots, while the newer communities at the edges come with fresh sod, builder-grade topsoil, and no irrigation at all, which makes them the most straightforward installs we do.
Distance matters less than you'd think. A blowout crew already running a fall route through the north end is in Airdrie in minutes, and an install in Okotoks books the same way one in southeast Calgary does. Tell us where you are and we'll tell you when we can be there.

What Calgary-area ground and weather do to sprinklers
The conditions here shape how we build every system. Soils across much of Calgary are clay-based, and clay takes water slowly. Run a zone too long and the water sheets off into the gutter before it ever soaks in, so we set controllers to cycle and soak: shorter run times, repeated, with time between for the ground to drink. On the sandier pockets and built-up new-community topsoil, the math flips and the schedule changes with it.
Then there's the chinook. A warm wind can strip the snow cover off a lawn in the middle of January and swing temperatures from deep freeze to melt and back within days. Turf that loses its snow blanket gets freeze-thaw cycles all winter, heads and shallow fittings heave with the ground, and any water left in a line from a skipped blowout gets multiple chances to do damage. It's a big part of why we treat fall winterization as non-negotiable out here.
The season itself is short and dry. Hard frost can hang on into May and return in September, which leaves roughly five growing months, and the summer between them brings dry heat and the occasional hailstorm. City guidance asks residents to water in the early morning or evening, before ten in the morning or after seven at night, when evaporation is lowest. A properly programmed controller handles that automatically, watering while you're asleep and skipping the days after rain.
Cochrane has the opposite problem: the town climbs out of the Bow Valley, and on a sloped lot water obeys gravity.
Terrain and wind change the design too. Airdrie sits on open prairie, and prairie wind will carry a fine mist right off the lawn it was aimed at, so in exposed yards we lean on rotors and rotary nozzles that throw heavier droplets closer to the ground. Cochrane has the opposite problem: the town climbs out of the Bow Valley, and on a sloped lot water obeys gravity. The lowest heads in a zone drain out after every cycle, puddling at the bottom of the hill while the top dries first. Check valves under the downhill heads and zones split by elevation fix that, but only if whoever designed the system thought about it before the pipe went in.

Water rules change at the town line
One thing homeowners moving between these communities rarely expect: the watering rules shift at the municipal boundary, because each town's water comes from somewhere different. Calgary draws from the Bow and Elbow and publishes YardSmart watering guidance year-round, with stage-based schedules that can tighten to assigned watering days when a dry year runs the rivers low. Airdrie and Chestermere buy treated water from Calgary's regional supply, so when Calgary tightens up, its neighbours generally follow.
Okotoks is its own case. The town supplies itself from the Sheep River and has run a standing outdoor watering schedule for years, two assigned days a week based on your house number, with tighter stages when river levels drop. A sprinkler system there has to be scheduled around those days, and we set controllers up to do exactly that.
Chestermere has the region's most unusual water feature: the lake itself started life as a Canadian Pacific Railway irrigation reservoir, and it still feeds the Western Irrigation District's canal network with Bow River water diverted at Harvie Passage in Calgary. The homes around it, though, water lawns from the treated municipal supply like everyone else. Wherever your address lands, we program the controller to match the local rules, so the system stays legal without you tracking bylaw stages all summer.
The Bow and Elbow are fed by mountain snowpack, so supply peaks with the spring melt and tapers through late summer, exactly when lawns are thirstiest.
The water year explains why those rules exist at all. The Bow and Elbow are fed by mountain snowpack, so supply peaks with the spring melt and tapers through late summer, exactly when lawns are thirstiest. Dry years pull the reservoirs down, stage restrictions appear, and every community drawing on the same rivers starts watching the flow reports. A system built to water deeply, early in the morning, on the fewest litres that keep turf healthy is cheap insurance against whatever stage a given summer brings.

Acreages and the edges of the map
Acreage properties between the towns come with their own design math. Many run on wells or cisterns instead of municipal mains, and a well that delivers a fraction of city flow means smaller zones, more of them, and run times planned around the pump's recovery. Long distances from the water source to the far corners of a big parcel change pipe sizing too. None of that is a problem; it just has to be accounted for on paper before anything goes in the ground. If you're outside the towns named above, call anyway. The assessment is free, and the answer is usually yes.

Real Google Reviews
What homeowners across the Calgary area say
5.0 rating on Google. Every review here is a real customer’s own words, copied exactly as they wrote it.
The guys were out at our home today in Cochrane, they were thorough and fairly priced. The boys diagnosed my shorted station, fixed 2 leaks and adjusted placements of heads for better coverage.
I contacted Andre for a service check and wiring clean up, him and his business partner Came to my home in Okotoks as planned, we walked the system, they fixed all issues and I was a happy camper...
...Got them to set up an app based system for my dad to manage his irrigation in his yard and he's been raving to me nonstop about how much he loves it!
Best pricing I found in the city... they even made my system more efficient so it uses less water but still has great coverage.
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Good to Know
Service areas: frequently asked questions
What towns do you serve?
We serve Calgary, Airdrie, Cochrane, Okotoks, Chestermere, and the nearby Alberta communities around them. Town-by-town pages come online here as the service area builds out.
Do watering rules change from town to town?
Yes. Calgary follows YardSmart guidance on water drawn from the Bow and Elbow rivers, while Airdrie and Chestermere run on treated water bought from Calgary's regional supply, so their restrictions generally follow Calgary's. We program every controller to match the local rules where you live, so your system stays onside without you tracking bylaw stages all summer.
How do I confirm you cover my address?
Give us a call. If your property is in or around the Calgary region, we'll confirm coverage and book a free on-site assessment.