Lynnwood sprinkler installation
We design every zone before we dig, install it with our own crew, and test every zone with you before we leave.
A green lawn without dragging hoses around. Lawn sprinklers, drip lines and smart controllers, installed by our own crew out of Lynnwood.
Leave your name and number. Danny calls you back to set a time.
Prefer to talk? Call (425) 648-9443
5.0 ★★★★★Google · 7 reviews
4.5 ★★★★½Yelp · 15 reviewsSprinkler installation means putting in a new underground irrigation system: zone valves, pipe, heads or drip line for each area, a controller, and a connection to your water supply through a backflow preventer. It suits Lynnwood homeowners who are tired of hand-watering through dry summers. Grizzly designs and installs systems across Snohomish and King County, checking your water pressure and planning every zone before the first trench.
Every install
Big yard or small, every new system goes in the same way.
We measure your water pressure and flow before choosing a single head.
Lawn, beds and planters go on separate zones, with matched heads so coverage stays even.
Lines are trenched neatly, then the trenches are backfilled and the lawn is put back.
We run every zone with you and show you how to use the controller.
What we install
Zones mapped to your lawn, beds and water pressure, so nothing gets over- or under-watered.
→ Pressure and flow measured → Separate lawn and bed zones → Lines routed around future projects
Pop-up heads and rotors that give your whole lawn even coverage.
→ Pop-up spray heads → Rotors for open lawn → Matched heads per zone
Water goes straight to the roots of beds, shrubs and planters, with no waste.
→ Garden beds → Shrubs and hedges → Planters
Wi-Fi timers you run from your phone that skip watering when it rains.
→ Phone control → Weather-based watering → Easy seasonal changes
Your system shuts itself off in the rain and before a freeze.
→ Skips rainy cycles → Shuts off before a freeze → Less wasted water
Your system connects to your water supply through a backflow preventer, planned from the start.
→ Planned up front → Protects your drinking water → You'll know where it is
Is it right for you?
A new system makes the most sense in a few common situations. Here's how to tell.
What it means: hand-watering takes hours. A system waters every zone on schedule while you do nothing.
What it means: Lynnwood summers are dry. Even, scheduled watering keeps the lawn green all summer.
What it means: watering is uneven. Matched heads on planned zones give the whole lawn even coverage.
What it means: drip irrigation puts water straight at the roots, on its own zone.
What it means: a smart controller with a rain sensor waters only when needed.
What it means: plan the system now so the lines stay out of the way of future work.
Our approach
Most sprinkler problems start with a bad layout. Here's the difference planning first makes.
1. Start trenching without checking water pressure 2. Put lawn and beds on the same zone 3. Mix different heads in one zone 4. Leave without running the system with you
Result: dry spots, soggy spots, and a system you don't know how to run.
1. Measure water pressure and flow before choosing a single head 2. Put lawn, beds and planters on separate zones 3. Match heads within each zone and plan the controller and backflow up front 4. Install, put the lawn back, and test every zone with you
Result: even coverage in every zone, and you know how to run it.
Timing
At Paine Field, the closest NOAA weather station to Lynnwood, the first frost arrives around November 17 in a typical year, and by October 31 in about one year in ten. A new system should be tested and blown out before then, so plan your install with the frost in mind.
April – September
Get the system in and working for the dry months from July through September.
October
Lines get blown out so they're empty before the first frost.
November – March
Lines stay drained. A good time to plan your zones for spring.
Late March – April
After the last frost, systems come back on and every zone gets tested.
Oct 31
First frost in 1 year out of 10
Nov 17
First frost in a typical year
Mar 9
Last spring frost in a typical year
Source: NOAA NCEI 1991–2020 climate normals, Everett Paine Field (USW00024222). First and last 32°F nights. More about sprinkler winterization →
Why Grizzly
01
We measure pressure and flow before choosing a single head.
02
We walk your yard and give you a clear price before any work starts.
03
Lawn, beds and planters on separate zones, with matched heads for even coverage.
04
Trenches are backfilled and the lawn is restored when the job is done.
05
Nothing subcontracted. The people who design it are the people who install it.
06
We show you the shutoff, valves, backflow and how to change the schedule.
How it works
01
Call (425) 648-9443 or send the form. Tell us what you want watered.
02
We walk your yard, check your water pressure and give you a clear price.
03
Our own crew trenches neatly, installs every zone and puts the lawn back.
04
We run the system with you, show you the controller, and back it with an 18-month warranty.
Reviews
★★★★★
"Danny worked on our broken irrigation pipe and a underground connector. He was efficient, on time, and got the job done cleanly. I would hire him again."
Anirban B. · Google review
★★★★★
"… Weeks after installation, I had an issue with one garden area getting oversaturated along with water build up so I called Danny and he came right over that same day and found that there was a faulty valve and he took care of it right away. Grizzly is competitively priced and Danny is very knowledgeable. …"
Ronald H. · Google review
★★★★★
"… He did a great job and was very thoughtful to not tear up the yard, and cleaned up the sidewalk as well. It turned out very nice! I appreciated the time he spent with me answering questions about my sprinkler system and other landscaping related questions I had. …"
Eric H. · Google review
Our guarantee
Every install comes with the Grizzly 18-month warranty. If something we installed fails, we come back and fix it.
Where we work
From our base in Lynnwood, we install sprinkler systems across Snohomish and King County. Near the edge of the map? Call and we'll tell you straight away.
Related services
Questions
Yes. Lynnwood summers are dry from July through September, and hand-watering takes hours. A smart controller waters only when needed, which saves water and keeps your lawn green all summer.
It isn't required, but it's recommended. It adjusts watering based on weather, skips cycles when it rains, and lets you control your system from your phone.
It depends on yard size and number of zones. The system is tested zone by zone before the job is complete.
No. Pipe goes in through narrow trenches, and the lawn is restored when the job is done.
Every system needs a spring startup, a mid-season check, a fall blowout, and an annual backflow test.
Zone valves, underground pipe, heads or drip line for each area, a controller, and the connection to your water supply through a backflow preventer. We route the lines so they stay out of the way of future projects.
It depends on your yard, your water pressure and how many zones you need. We walk your yard, check your pressure and give you a clear price before any work starts.
Yes. Grizzly Landscape & Construction LLC is registered with Washington L&I as contractor GRIZZLC755LL, and is bonded and insured. You can look the number up on L&I's Verify a Contractor tool.
Yes. Every install comes with the Grizzly 18-month warranty. If something we installed fails in that time, we come back and fix it.
Spring through early fall, so the system is ready for the dry months. At Paine Field, the closest NOAA weather station to Lynnwood, the first frost comes around November 17 in a typical year, and every system should be blown out before then.
Free consultation across Edmonds, Lynnwood and Mountlake Terrace, WA.
