If you are pricing sprinkler installation in Woodland, WA, the system that saves you money is the one designed around your yard, not the one with the most heads. Lawn, shrub beds and trees need different amounts of water, clay soaks it up slower than sand, and a well pump can only push so much.
Bogar Landscaping installs new sprinkler systems, adds zones to existing ones and converts spray zones in planting beds to drip. We work out of Woodland across Clark and Cowlitz County, on city water and private wells.
What Our Sprinkler Installation in Woodland, WA Includes
- Water check. Pressure and flow at your meter, or what your well pump and pressure tank deliver, so each zone runs in its range.
- Zone plan. Sunny lawn, shady lawn, beds and trees on separate zones, because they need different amounts of water.
- Backflow prevention. An approved assembly between the system and your drinking water, as Washington's cross-connection rule requires.
- Trenching. Mainline, valves and laterals buried after a utility locate.
- Heads and drip. Rotors or sprays with matched coverage on turf, drip in beds.
- Smart controller. EPA says a WaterSense labeled controller can save an average home up to 15,000 gallons a year.
- Winter access. A blowout connection and drain points so the system can be winterized.
Drip Irrigation Installation & Conversion
Drip puts water at the roots through tubing and emitters instead of throwing it through the air. EPA WaterSense says microirrigation uses 20 to 50% less water than conventional sprinkler systems, and it keeps water off siding, fences and walks.
New drip installation for garden beds, hedges and trees includes a filter and pressure regulator at the valve, inline emitter tubing run through the beds under the bark dust, and emitters or rings for trees and larger shrubs.
Drip conversion is for existing systems where spray heads water beds. We cap or convert those heads, add a filter and regulator, and run drip to the plants. When one zone mixes lawn and beds, we split it so each gets its own schedule.
Signs You Need a New System or a Drip Conversion
- You drag hoses all summer to keep the lawn alive.
- Brown strips and soggy spots show an old system with poor coverage.
- Spray heads hit siding, fences and the driveway.
- New sod or new beds need steady water through their first summer.
- Shrub beds share a zone with the lawn, so one is always over or under watered.
- The water bill jumps every July and August.
How We Install a Sprinkler System
- Walk and measure. Water source, pressure, flow, sun and shade.
- Design the zones and choose heads, drip and controller.
- Request a utility locate. Washington's dig law requires one before excavation.
- Set the backflow assembly and mainline at the water source.
- Trench or pull pipe for laterals and set valves in boxes.
- Flush the lines before heads go on, so debris does not clog nozzles.
- Install heads and drip.
- Program and test. Every zone is run and arcs and pressure are adjusted.
- Restore and walk through. Trenches are backfilled and you get the zone map and controller basics.
Spray Heads vs. Rotors vs. Drip
| Type | How it waters | Best for | Watch out for |
|---|---|---|---|
| Spray heads | Fixed fan, fast application | Small lawns, narrow strips | Runoff on clay if run too long |
| Rotors | Rotating streams, slower application | Medium and large lawns | Need room to throw |
| Drip tubing | Slow drips at the roots | Beds, hedges, slopes | Needs a filter; check for nicks |
| Bubblers and tree rings | Floods a small basin | New trees, large shrubs | Can puddle on heavy soil |
Never mix head types on one zone, or part of the lawn floods while the rest stays dry.
Sprinkler Installation in Woodland: Dry Summers, Clay and Wells
Woodland yards get plenty of rain from fall through spring and almost none in high summer. Longview, the nearest NOAA normals station, averages under an inch of rain in each of July and August, while EPA puts typical landscape needs at about an inch a week.
- Clay soaks slowly. WSU puts clay loam intake around half an inch an hour, versus about 3 inches for sandy loam. On clay we program several short cycles so water soaks in instead of running off.
- Wells. Rural homes off SR-503 and up the Lewis River often run on private wells, so zones are sized to the pump's output.
- Backflow rules. Washington requires approved backflow assemblies, tested at installation and annually after that by a Backflow Assembly Tester holding Department of Health certification. Your water purveyor runs the program.
- Freezes. NOAA puts Longview's median first fall freeze around November 5, so every system needs a way to drain or blow out.
What Affects the Cost of Sprinkler and Drip Installation
- Yard size and zone count.
- Water source. City meter or well, and the pressure and flow available.
- Lawn and bed mix. How many zones are drip.
- Backflow assembly type required by your water purveyor.
- Digging conditions. Clay, rock, tree roots, and boring under walks or driveways.
- Controller choice. Basic timer or weather-based smart controller.
- Restoration. Installing under an existing lawn means trench repair; bare ground does not.
You get a written estimate with the zone plan and parts spelled out.
Seasonal Care for a New Sprinkler System
- Spring: open the water slowly, check the backflow assembly and run each zone. EPA's Sprinkler Spruce-Up routine (inspect, connect, direct, select) is a good checklist.
- Summer: look for broken heads and leaks monthly and adjust run times as heat builds.
- Fall: blow out the lines before the first hard freeze. Our sprinkler repair page covers winterization, spring start-up and leak repair.
