Lewisville Sprinkler Repair
Want to try to avoid a costly Lewisville sprinkler repair bill? Sure, who wants to pay big money toward a
repair that could have been prevented and avoided altogether? Did you know that there’s a process for
starting up your system when the winter is over? Yes, there’s a process to dewinterize your irrigation
system to hopefully keep everything in top shape for the upcoming season.
Dewinterizing Your Irrigation System
Not everything requires a licensed professional in life, otherwise we wouldn’t be allowed to cook our
own food without the assistance of a licensed professional chef. While the quality could be much higher
depending on the level of expertise, it’s good to understand the basics of anything around the home and
how things work. If anything, it helps diagnose the issue and determine the next steps without wasting
people’s time, including your own. It also comes with a piece of mind knowing that you accomplished
something and correctly.
There are many factors that determine the time it takes to dewinterize your sprinkler system. Generally
speaking, it can take 2+ hours, but this depends on the amount of existing sprinkler heads, the overall
condition of your system, and size of the property that you’re dealing with.
Verify Any Frozen Ground – Make sure you and your lawn are both on the same page and verify that
your lawn is completely unfrozen. You can use a shovel to test at least a foot into the soil. Pick an area in
your lawn that isn’t obvious or watched so that you aren’t making an ugly mark in your yard for testing.
If you find frozen ground, wait another week or so and try again until you do not hit frozen ground.
Starting your sprinkler system up while the ground is frozen can damage water lines in the process. The
water can freeze and bust your pipes. If you just absolutely can’t wait to water your lawn, one
recommendation is to just use a good ol’ fashioned hose and just manually water everything. Do not risk
busting pipes as this can be a costly fix.
Get the Control Panel Operational – This is your system’s brain, so if it isn’t working, nothing else really
matters. Once you find it, verify that the setting are correct, the date/time are correct, and also your
irrigation zones. Backup batteries more than half a year old should be replaced.
Clean Each of Your Sprinkler Heads – This is one of the longest steps in the process and depends heavily
on the amount needed to check. If you have a ton of sprinkler heads then this will obviously take a lot of
time. You’ll want to inspect the assembly for damage, and if there’s a lot, you might want to have a
sprinkler repair professional handle the fix for you. If it’s just a nozzle, make sure you get a replacement
and swap. If the nozzle is good, make sure you’re cleaning the old one thoroughly to verify there are no
obstructions that could affect the coverage. One tip is to use an old toothbrush to make sure nothing
fine might be stuck in the way. Also, unless you’re dealing with the farthest valve from the main water
source, you’ll want to make sure the valve to the sprinkler is closed. That valve you’ll want to leave open
and remove the sprinkler nozzle for escaping air once the water is turned on. If multiple branches feed
off a main line, do this for each valve and nozzle on the last one in each branch.
SLOWLY Open the Main Valve – This can be expensive if not done correctly, so be warned. Opening the
main valve up too quickly will send a rush of water and air through your system creating a “water hammer” that can crack/break pipes/valves and knock sprinkler heads into the air. Open slowly until you
hear flowing water, then after several minutes, open more until it’s completely open. Check the far
sprinkler valves left open, make sure dirt/debris is flushed out, close the valve, and reattach the nozzle.
Check irrigation zones – Watch a single zone for pressure and water distribution issues. Repair as
If you notice anything out of the ordinary, sometimes it’s worth it just to have a licensed professional
check everything out. If you do not feel comfortable with anything in the process, make sure you’re
reaching out to a Lewisville sprinkler repair company that is certified to help you with your repair needs