Marion, Linn County
Sprinkler Installation & Irrigation Repair in Marion, Iowa
Sprinkler repair, new system installs, backflow testing, and fall blowouts for Marion homes and businesses. Family-owned out of Marion since 1987.
Family-Owned
Since 1987
Licensed & Insured
Licensed in the state of Iowa
1-Year Warranty
On every system we install
6 certified testers
Backflow testing on staff
Hunter parts
Heads and controllers
Serving Marion
A Marion sprinkler company that answers the phone
Marion is home base. The shop on 51st Street sits on the north side of town, so a Marion service call is usually the shortest drive on the board.
DDM Irrigation has repaired and installed in-ground sprinkler systems across eastern Iowa since 1987. It's the same family business that brothers Dan and Dave started, working out of one shop in Marion. When you call about a Marion yard, the crew that shows up is ours, not a subcontractor.
Marion has a mix of older lots near Uptown and newer subdivisions on the north and east edges, so we see everything from 30-year-old systems that need valve work to new builds that need a full design.
Irrigation repair in Marion
What we fix on Marion sprinkler systems
Most repair calls start with one symptom: a zone that won't run, a wet spot that won't dry out, or a water bill that jumped. We find the cause, tell you what it costs, and fix it.
- Broken or stuck heads
- Mower strikes, snowplow damage, and heads that won't pop up. We carry common Hunter heads on the truck, so most Marion head repairs are done on the first visit.
- Zones that won't turn on or off
- Usually a valve diaphragm, a solenoid, or a cut wire. We trace it with a meter instead of guessing and digging.
- Leaks and wet spots
- A soggy patch or a jump in the water bill usually means a cracked lateral line or a leaking valve. We find it and fix just that section.
- Dry spots and poor coverage
- We re-aim, re-nozzle, or add heads so the whole yard gets water, not the driveway.
- Controller problems
- Old timers that lose their program, or a swap to a Hunter Wi-Fi controller you run from your phone.
- Backflow repair and testing
- 6 of our crew are certified backflow testers. If a device fails, we rebuild it and re-test it.
Sprinkler system installation in Marion
How a new Marion system goes in
We design every system zone by zone for the yard in front of us. Most residential installs are finished in one day, and every one carries our 1-year warranty.
- 01
On-site walk-through
We come out, measure the yard, note the pressure at your spigot, and determine how many zones your yard requires before we quote a number. Free.
- 02
Zone-by-zone design
Head spacing is planned for full coverage, no dry corners. Drip zones for beds can be added as an extra, priced separately from the lawn zones.
- 03
Trenching & pipe
Trenches are cut with a vibratory plow so the sod goes back down clean, with wire pulled to every valve.
- 04
Controller & valves
Hunter controller wired inside the garage or on the outside of your home, valves buried in boxes flush with the ground.
- 05
Same-day finish
Most residential yards are installed, plumbed, wired, tested, and cleaned up in a single day. We walk you through the controller before we leave.
- 06
First year covered
The first winterization in October and first spring start-up in April are included with the install under the 1-year warranty. Product warranty varies by item.
What neighbors say
5.0 on Google
A sprinkler head broke and DDM scheduled fast and arrived right on time. Dave diagnosed it quickly, explained the repair, replaced the head, then checked the rest of the system before leaving.
Kevin S.
Google review
DDM has maintained our system for eleven years. They send reminders in spring and fall, give a two-hour window, and show up prompt and friendly every time. I recommend them 100%.
Mallori D.
Google review
A great experience with DDM Irrigation. They are always on time, highly professional in their work, and the pricing is very reasonable. Highly recommended.
Mohit S.
Google review
Where we work
Marion and the rest of Linn County
We're based at 640 51st Street, Marion. We cover 12 counties across eastern Iowa.
See the full service areaMarion questions
What Marion homeowners ask us
How quickly can you get to a repair in Marion?
Our shop is in Marion, so we're close to every job in town. Most repairs are finished the same day when the parts are on the truck.
How long does a new sprinkler system take to install?
Most Marion yards take one day, including cleanup. Larger lots can take two.
Will installation damage my lawn?
Our vibratory plow cuts a narrow slit instead of an open trench. The lines are usually hard to spot within about two weeks.
Do you fix systems another company installed?
Yes. We service Hunter equipment from the last twenty years and replace older or off-brand parts with modern equivalents.
Does Marion require backflow testing?
Most cities in Linn County require an annual test, and the city usually sends the notice. We test the device and file the report for you.
What does a new system cost?
It depends on yard size, zone count and whether you add drip zones. We give a free written estimate after measuring your property.
Marion quotes
Get a free Marion estimate
Give us the address and what's happening in the yard. We'll come out, walk it, and put a real number on it.
(319) 774-3750Nearby towns we serve
Services in Marion
Ready when you are
Get a free walk-through and a real, written estimate
Call, text, or send us the shape of your yard. We'll come out, measure, and put a number on it, no charge, no pressure.