A sprinkler system can look fine from a distance and still waste water, miss key areas, or create soggy spots. In San Antonio, those small problems matter even more as temperatures rise and watering rules can limit when irrigation is allowed. A pre-summer checkup helps homeowners find problems while there is still time to fix them.

Start by running the system zone by zone. Watch every sprinkler head instead of simply turning the system on and walking away. Broken heads, tilted heads, clogged nozzles, low pressure, and overspray are common issues that can affect coverage. If one area of the lawn stays dry while another gets too much water, the system may need adjustment rather than more run time.

Leaks are another priority. A leak can show up as a constantly wet area, a muddy spot near a head, water bubbling from the ground, or unusually low pressure in one zone. The Lawn DR services page says the company has experience diagnosing irrigation malfunctions, repairing valves and broken sprinkler heads, finding and fixing leaks, replacing controller units, and testing and adjusting systems.

The controller is just as important as the heads. Check that the date, time, zones, start times, and run times are correct. If the controller is outdated or confusing, a homeowner may accidentally water at the wrong time or miss a zone. Before publishing exact watering recommendations, check the current San Antonio Water System guidance, because rules can change based on drought conditions and aquifer levels.

An irrigation checkup should end with a clear action list. Which heads need repair? Which zones need adjustment? Is there a valve or controller issue? Are there areas where landscaping or plant choices should change because the location is too sunny, shady, or difficult to water efficiently? When the system works correctly, the lawn and landscape have a better chance of handling summer with less waste and fewer surprises.

FAQ

How often should I check my sprinkler system before summer?

Homeowners should run a full irrigation checkup before peak summer heat arrives. A pre-summer inspection helps identify broken sprinkler heads, leaks, clogged nozzles, low pressure, overspray, and controller issues before they affect the lawn during hotter weather.

 

What are the most common sprinkler problems to look for?

Common sprinkler issues include broken or tilted heads, clogged nozzles, uneven spray patterns, low water pressure, overspray onto sidewalks or driveways, soggy spots, dry patches, and zones that do not turn on correctly.

 

How do I know if my irrigation system has a leak?

Possible signs of an irrigation leak include muddy areas, constantly wet spots, water bubbling from the ground, unusually low pressure in one zone, or areas that stay soggy even when the system has not run recently.

 

Why is my lawn still dry if my sprinklers are running?

If the sprinklers are running but part of the lawn remains dry, the issue may be uneven coverage, clogged nozzles, poor head placement, low pressure, or a zone that needs adjustment. Adding more run time is not always the best solution.

 

Should I check my sprinkler controller before summer?

Yes. The controller should be checked to make sure the date, time, zones, start times, and run times are correct. A controller that is outdated, confusing, or incorrectly programmed can cause missed zones, overwatering, or watering at the wrong time.

 

Can watering rules affect how I use my sprinkler system in San Antonio?

Yes. San Antonio watering rules can change based on local drought conditions and aquifer levels. Homeowners should check current San Antonio Water System guidance before setting or publishing a specific watering schedule.

 

When should I call a professional for irrigation repair?

You may want to call a professional if you notice leaks, low pressure, broken heads, valve problems, controller issues, uneven coverage, or areas of the lawn that stay too dry or too wet after adjustments.

 

Can Lawn DR Landscaping help with irrigation system problems?

Lawn DR Landscaping provides irrigation-related services in the San Antonio area, including diagnosing irrigation malfunctions, repairing broken sprinkler heads and valves, finding and fixing leaks, replacing controller units, and testing and adjusting systems.