The Part of Hiring an Irrigation Company in Renton, WA That Nobody Asks About
Rain is why homeowners here assume they do not need to think hard about an irrigation company, and it is also why the ones who do end up thinking about the wrong thing. Anyone shopping for an irrigation company in Renton, WA will get three quotes for heads and zones and not one question about the annual paperwork the city expects.
That subject is duller than a photograph of a new system and considerably more useful. Below is the part of this work that rarely makes it into a sales conversation, plus the honest answer to the question everyone in western Washington asks first.
North East Landscaping Services has been a family business in Renton since 2000, designing, installing and servicing irrigation across the Seattle area. We are licensed backflow assembly testers and can perform, certify and submit your annual test as part of our service.
Related: What Renton Homeowners Should Know About Irrigation Before Summer Heat Peaks
Does A Renton Property Actually Need Irrigation?
For established lawns in an average year, sometimes not. For anything newly planted, yes. Our dry window runs roughly July through September, and it is dry enough that new sod and young plantings will not survive it on rainfall alone.
The mistake is assuming a wet October and a wet March mean a wet August. They do not, and the eight weeks in between are when new plant material either roots or dies.
Irrigation also changes what anyone can reasonably promise about a new lawn. Sod and plantings carry a one-year warranty when the irrigation is installed by our team, and the reason is straightforward: we can stand behind establishment when we control the water, and we cannot when a homeowner is hand-watering around a work schedule.
If you’re planning sod installation, deciding the irrigation question first is what makes that warranty available.
What Does The City Require, And What Does Winter Do To A System?
A backflow assembly is the device that stops water sitting in your irrigation pipe from being drawn back into the drinking supply. Any system connected to potable water needs one, and it needs testing annually by a certified tester with the results filed with the water purveyor.
Homeowners often discover this when a notice arrives. Having the same company that services the system also test and submit the paperwork removes a whole category of annual admin.
Winter is the other half of the maintenance picture. Our freezes are not deep but they are frequent enough to split a lateral or crack a backflow assembly, and a cracked assembly means both a repair and a failed test in spring.
Winterization in late October or November and activation with a pressure check in spring are the two visits that prevent most of what we get called out for.
Related: What Should Be Included in Your Renton Landscaping Service? A Complete Guide for Homeowners
What Should An Installation Quote Include, And Who Should Write It?
Zone count and the logic behind it, head type per zone, controller model, backflow device, and the winterization and activation schedule for the following seasons. Ask specifically how beds and lawn are separated, because a bed on the same zone as turf gets roughly three times the water it wants.
Our irrigation services cover design, installation, repair and seasonal service, and the design conversation is where the money is saved rather than at the point of purchase.
As for who should write that quote, ask about certification and about February. A company that only appears between May and September is selling installations, not systems.
The answer to who tests your backflow, files it, winterizes in November and activates in April should be one name.
Schedule Your Backflow Test And System Check
If you cannot remember who tested your backflow assembly last year, that is worth sorting out before the notice arrives.
North East Landscaping Services designs, installs, services and certifies irrigation systems across Renton and the surrounding Seattle area. Get in touch and we will check the system and handle the filing.
In Summary
When is the backflow test due in Renton?
Annually, and the due date is tied to your account rather than a single citywide date, which is why notices arrive at different times for neighbors. We track it for the properties we service so the test is scheduled ahead of the deadline rather than after a reminder.
Can an existing system be re-zoned rather than replaced?
Usually, yes. Separating beds from turf often means adding a valve and re-routing a lateral, which is far less disruptive and less expensive than a new install, and on many Renton properties it resolves the soggy-bed-and-dry-lawn problem on its own.
How long does a residential installation take?
Most single-family properties are two to four days on site, depending on square footage, zone count and how much of the route crosses existing hard surfaces. Trenching through established lawn recovers within a few weeks at this time of year.
Related: Irrigation Installation Seattle, WA: How a Pro System Saves You Money Every Summer
