Question 1

Why are my sprinklers losing pressure?

Accepted Answer

Low sprinkler pressure is usually caused by a leak, clogged nozzle, damaged valve, broken pipe, or an issue with the backflow preventer. If one zone has low pressure, the problem is likely isolated to that zone. If the whole system is weak, it may be a larger supply or controller issue.

Question 2

How much does sprinkler repair cost?

Accepted Answer

Sprinkler repair cost depends on the issue, the parts needed, and how much of the system needs to be inspected or repaired. Small repairs like replacing heads or nozzles are usually quicker, while underground leaks, valve issues, or wiring problems may take more time.

Question 3

How quickly can sprinkler repairs be completed?

Accepted Answer

Many common sprinkler repairs can be completed during the same visit once the issue is diagnosed. More involved problems, such as underground line breaks or larger valve repairs, may require additional time or parts.

Question 4

Why is one sprinkler zone not working?

Accepted Answer

A single zone may stop working because of a bad valve, wiring issue, controller problem, clogged line, or damaged sprinkler head. A technician can test the zone and identify whether the issue is electrical, mechanical, or water-flow related.

Question 5

Why are some areas of my lawn dry even though the system runs?

Accepted Answer

Dry spots are often caused by poor sprinkler head coverage, clogged nozzles, heads that are tilted or blocked, low pressure, or incorrect zone timing. Adjusting the system can help water reach the areas that are being missed.

Question 6

Can freeze damage crack sprinkler lines?

Accepted Answer

Yes. If water is left inside sprinkler lines during freezing temperatures, it can expand and crack pipes, valves, fittings, or sprinkler heads. This is why fall sprinkler blowouts are important in Nebraska.

Question 7

Why is water pooling around one sprinkler head?

Accepted Answer

Pooling water may be caused by a broken sprinkler head, cracked fitting, leaking line, or a head that is not sealing properly after the system shuts off. It should be checked before it causes lawn damage or wastes more water.

Question 8

Can a sprinkler controller be repaired or replaced?

Accepted Answer

Yes. If your controller is not turning zones on, keeping the wrong schedule, or failing to respond, it may need troubleshooting, reprogramming, repair, or replacement. Sometimes the issue is with wiring or valves rather than the controller itself.

Question 9

What causes sprinkler heads to break?

Accepted Answer

Sprinkler heads can break from mowing, foot traffic, vehicles, shifting soil, age, or freeze damage. Broken heads can waste water quickly and create uneven coverage across the lawn.

Question 10

Why won’t my sprinkler system turn on?

Accepted Answer

A sprinkler system may not turn on because of a controller issue, wiring problem, shut-off valve, backflow issue, bad solenoid, or water supply problem. A full system check can narrow down the cause.

Question 11

Should I repair or replace my sprinkler system?

Accepted Answer

If the system has isolated issues, repair is usually the best option. If the system is outdated, inefficient, poorly designed, or constantly breaking, replacement or upgrades may be more cost-effective long term.

Question 12

Can sprinkler repairs help lower my water bill?

Accepted Answer

Yes. Fixing leaks, broken heads, poor coverage, and overwatering can reduce wasted water. A properly repaired and adjusted sprinkler system waters more efficiently and helps avoid unnecessary water usage.

Question 13

How do I know if I have an underground sprinkler leak?

Accepted Answer

Signs of an underground leak include soggy areas, unusually green patches, low pressure, water bubbling up, or a higher water bill. Underground leaks should be inspected quickly to prevent bigger damage.

Question 14

Do sprinkler systems need regular maintenance after repairs?

Accepted Answer

Yes. Even after repairs, sprinkler systems should be checked seasonally. Heads can shift, nozzles can clog, schedules may need adjustment, and small issues can develop over time. Regular service helps keep the system running properly.

Frequently asked questions