Spring Start-up Checklist for Sprinkler Systems in McKinney

March 22, 2026

Get Your Sprinklers Spring-Ready Before Texas Heat Hits


Spring in McKinney is the perfect time to wake your sprinkler system back up. The grass is starting to green up, days are getting longer, and the serious Texas heat is not far behind. A careful start-up now helps your lawn grow stronger roots before summer stress hits.


When a sprinkler system is not started correctly after a slow season, small problems can turn into big headaches. Leaks can soak spots you never see, water can spray the street instead of the grass, and dry patches can pop up across the yard. That is when surprise repair bills and ugly brown areas tend to show up.


We work on sprinkler system maintenance in McKinney every day, so we pay close attention to local soil, weather patterns, and watering rules. This spring start-up checklist is built for North Texas lawns and for homeowners and property managers who want their systems ready before the heat and watering schedules get tight.


Inspect Your Sprinkler System After Winter


The first step is a slow, careful check of the whole system. Do not just flip the controller to "On" and walk away. Take a little time to walk the property and watch each zone run.


Here is a simple way to start:


  • Turn on one zone at a time from the controller 
  • Walk the area while heads are running 
  • Watch both the water pattern and the ground around the heads 


As each zone runs, look for:


  • Cracked or broken sprinkler heads 
  • Heads that do not pop up fully or do not go back down 
  • Water bubbling around the base of a head or fittings 
  • Pools of water forming in one area while the rest is barely wet 


Pay special attention around your backflow device and main shutoff. Damp soil, corrosion on fittings, or a faint hissing sound can point to damage that is not easy to see from the surface. Those are not things most people want to dig into themselves.


Some small items, like clearing grass from around a head or gently straightening a tilted head, may seem simple. But once you get into leak repairs, valve issues, or backflow problems, it is much safer to bring in a licensed irrigation contractor. That helps protect your system and keeps underground lines from being damaged by guesswork.


Adjust Spray Patterns for North Texas Lawns


Once you know everything turns on, it is time to look closely at where the water is actually going. In McKinney, we see a lot of overspray onto sidewalks, driveways, fences, and the street. That water is wasted, and it can go against local watering guidelines.


As you run each zone, check:


  • Does every head hit the area it should, with good overlap? 
  • Is any water spraying hard surfaces or neighboring property? 
  • Are there big gaps where the spray does not reach? 


If your yard has changed since last year, your sprinkler layout needs to keep up. Maybe you added a new flower bed, a tree, or a small patio. Those changes can block spray or change how water moves across the lawn. Sprinkler heads may need to be re-aimed, swapped for a different style, or even moved.


North Texas also has to deal with wind and clay soil. Wind can blow fine mist away from your grass, while heavy clay can cause fast runoff. To help with that, a pro may suggest:


  • Nozzles that put out larger drops instead of mist 
  • Proper spacing so heads "head-to-head" cover each other 
  • Adjusted run times so water has time to soak in instead of running down the curb 


Fine-tuning patterns now sets you up for a healthier, thicker lawn when the sun gets more intense.


Set Smart Spring Watering Schedules


After the hardware is checked, the controller needs attention too. Spring is not the time for long, deep summer watering yet, but it is also not the time to leave the system off. The goal is to slowly wake up the grass and support root growth.


For spring settings, it helps to:


  • Start with shorter run times in each zone 
  • Water a bit more often than you will in peak summer 
  • Plan to bump times up as the season warms 


On heavy clay soils, long watering cycles can cause water to run off before it ever sinks in. A cycle-and-soak setup can work much better. That means you break one long watering into two or three shorter cycles with breaks in between so the soil can absorb the water.


If you have a smart controller or a seasonal adjust feature, spring is a good moment to review it. Make sure:


  • Seasonal or "water budget" settings match current grass needs 
  • Any automatic weather settings line up with local patterns 
  • Days and times follow McKinney watering rules 


Thoughtful programming helps your system use only what it needs, when your lawn can use it best.


Check System Efficiency and Water Savings


Even if everything looks fine on the surface, your system might not be watering evenly. A quick homeowner test can give you a rough idea of how balanced each zone is.


You can try this simple check:


  • Place small, straight-sided containers in several spots across one zone 
  • Run that zone for a set time 
  • Compare how much water is in each container 


If one container is nearly full while another barely has any water, that zone is not watering evenly. Uneven coverage is a common cause of green stripes next to dry patches.


While you are watching, look for other common water wasters:


  • Very fine mist that blows away, which can mean pressure is too high 
  • Broken or sunken heads that spray into the dirt or straight into the air 
  • Valves that keep dripping or zones that will not shut off fully 


Professional sprinkler system maintenance in McKinney can include pressure checks, nozzle changes, and controller tweaks that help reduce waste. The result is a lawn that looks better while using less water and putting less stress on your plants.


Know When to Call a Local Irrigation Expert


Some warning signs tell you it is time to bring in a licensed irrigation contractor instead of trying to sort it out alone. Paying attention to these early can save a lot of damage to your yard and system.


Red flags to watch for include:


  • A sudden jump in your water bill without a clear reason 
  • Spots in the yard that stay soggy even when the system is off 
  • Very low pressure in one or more zones 
  • A controller that keeps losing its programs or will not respond 


A professional spring tune-up can cover a full inspection, coverage checks, and adjustments that keep you in line with local codes and watering guidelines. It also gives you a clear list of any repairs or upgrades that can help your system run better.


As a family-owned irrigation contractor based in the McKinney area, we focus on sprinkler system maintenance in McKinney for both homes and commercial properties. Careful work each spring helps local lawns stay ready for the long, hot months ahead.


Keep Your Lawn Efficient, Healthy, and Worry-Free


If you are ready to stop guessing about your sprinkler settings and start protecting your landscape investment, we are here to help. At Fellows Irrigation Services, our tailored
sprinkler system maintenance in McKinney keeps your system running efficiently all year. Let us inspect, adjust, and maintain your sprinklers so you can enjoy a greener, healthier yard with less hassle. Have questions or want to schedule service now? Simply contact usand we will take care of the rest.

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