Sprinkler Repair Services in Plano, Collin County and North Texas
Efficient Irrigation Systems provides professional sprinkler repair services for homes and businesses across Collin and Grayson County, led by Texas Licensed Irrigator Aston Hannah, license LI18555. We are fully insured, BBB A+ accredited, and backed by 44 five-star Google reviews and a 4.7 rating on Angi. From broken sprinkler heads and leaking valves to underground pipe leaks, dead zones and offline smart controllers, our team diagnoses the whole system, repairs it with quality parts, and sets your timer to your city watering rules. Same-day service is available from our Plano office, and every repair carries a 1-year workmanship warranty. Call (469) 825-3909 in Collin County, (903) 213-2757 in Grayson County, or contact us online.
Sprinkler repair is the diagnosis and repair of a landscape irrigation system, including heads, valves, wiring, pipes, controllers and backflow preventers. In Texas, this work must be performed by or under a TCEQ licensed irrigator. Efficient Irrigation Systems (LI18555) offers same-day sprinkler repair across Collin and Grayson County.
What Is Sprinkler Repair and Why It Matters in North Texas
An automatic sprinkler system is a network of pressurized pipe, valves, heads and wiring run by a controller. When one part fails, the whole zone suffers: water sprays the street instead of the lawn, a valve sticks open, or a section of turf browns while the rest stays green. Left alone, small faults turn into bigger ones, like a stuck valve that floods a bed against your foundation or a lateral leak that undermines a sidewalk.
North Texas makes this harder than most regions. Much of Collin County sits on Blackland Prairie clay that swells when wet and shrinks when dry, flexing pipe joints and pushing heads out of position. Hard freezes crack exposed backflow preventers and risers. And most cities served by the North Texas Municipal Water District now limit sprinkler watering to set days and hours, so a broken system can mean missing your only watering window or receiving a water waste notice.
Sprinkler Repair Services We Provide
Sprinkler Head Repair and Replacement
We replace broken, clogged and mismatched heads, including pop-up sprays, rotors, MP Rotator nozzles and bubblers, and match arc, radius and flow so each zone waters evenly. We also raise sunken heads and straighten tilted ones. Details on our sprinkler head replacement page.
Valve and Solenoid Repair
We diagnose solenoid failures, torn diaphragms, debris-clogged seats and stuck valves, then rebuild or replace them on common manifold setups. We also locate buried valve boxes that years of landscaping have hidden.
Sprinkler Leak Detection and Pipe Repair
Using zone isolation and pressure testing, we pinpoint mainline and lateral leaks with minimal digging, then repair PVC, poly pipe, fittings and swing joints. See sprinkler leak repair and irrigation pipe leak repair.
Controller and Smart Timer Repair
We repair and replace standard and Wi-Fi controllers from Hunter, Rain Bird, Rachio, Hydrawise and Orbit, fix blown fuses and transformers, restore lost programs and reconnect offline units. Smart controllers can also be set up to follow local watering rules, a core part of our water conservation features.
Wire Tracing and Electrical Repair
Dead zones with healthy valves usually trace back to a cut wire, corroded splice or failed solenoid coil. We locate faults electronically and repair with direct-burial rated connectors.
Backflow Preventer Repair and Replacement
Backflow preventers keep irrigation water from flowing back into the drinking water supply. We repair and replace failed assemblies and protect exposed units from freezes. Learn more on our backflow preventer repair page.
Rain Sensor, Drip Zone and Coverage Repairs
We replace failed rain and freeze sensors, repair drip lines and emitters, and correct overspray and dry spots. If beds would be better served by drip, we can convert spray zones through our drip irrigation service.
Signs You Need Sprinkler Repair
Symptom | Likely Cause | Typical Repair |
|---|---|---|
Geyser or bubbling at a head | Broken head, riser or swing joint | Replace head and riser |
Zone will not turn on | Solenoid, wiring or controller fault | Trace wire, replace solenoid |
Zone will not turn off | Torn diaphragm or debris in valve | Rebuild or replace valve |
Soggy area that never dries | Lateral or mainline leak | Locate and repair pipe |
Weak spray across one zone | Leak, clogged nozzles or partly closed valve | Pressure test and clean or repair |
Brown spots in a green lawn | Tilted heads, poor overlap, clogged nozzles | Adjust, level and re-nozzle |
Spray on sidewalk or street | Head out of adjustment | Re-aim and set radius |
Unexplained jump in water use | Hidden leak or outdated schedule | System check and reprogramming |
For a homeowner checklist you can run yourself, read how to spot and fix common sprinkler system problems and our seasonal irrigation checklist for North Texas.
Repair or Replace? A Practical Guide
Condition | Recommendation | Reasoning |
|---|---|---|
Isolated broken heads or one bad valve | Repair | Fast fix; the rest of the system is sound |
Old controller, healthy hardware | Repair plus controller upgrade | Better scheduling without replacing pipe |
Recurring leak on one run | Replace that run | Ends repeated digging in the same spot |
Multiple mainline leaks and failing valves | Renovate zone by zone | Ongoing repairs stop being cost-effective |
Landscape redesign | Redesign affected zones | Coverage must match new beds and turf |
Regular professional service extends system life considerably; see how professional sprinkler repair extends the lifespan of your irrigation system. When replacement is the better answer, our sprinkler installation team designs the new zones around your landscape and city rules.
Licensed Sprinkler Repair: Texas Requirements
Under Texas Occupations Code Chapter 1903 and 30 TAC Section 344.30, irrigation installation, repair and service must be performed by a licensed irrigator, or by a licensed irrigation technician working under a licensed irrigator. Use these three checks before you hire anyone:
- Search the license through the TCEQ irrigator licensing program. Ours is LI18555.
- Look for the license number on the service vehicle, which Texas rules require licensed irrigators to display.
- Confirm the contract or invoice includes the TCEQ consumer notice that Texas rules require on irrigation paperwork.
Texas rules also require a rain or moisture shut-off device on systems installed after January 1, 2009. We verify that device on every visit.
North Texas Watering Rules That Affect Your Repair
Each city sets its own schedule, and a repaired system should always leave programmed to it. Here is how three of the cities we serve compare:
City | Sprinkler Days | Hours and Notes |
|---|---|---|
Frisco | Once per week on trash day in spring and fall; up to twice per week in summer; no turf spray watering November 1 to March 31 | No spray watering 10 a.m. to 6 p.m. April to October; no watering in rain or below 40 degrees |
McKinney | Trash day, plus an optional second day three days later | No watering 10 a.m. to 6 p.m. April 1 to October 31; no watering in rain or freezes |
Wylie | Up to twice per week April to October; once per week November to March | No lawn irrigation 10 a.m. to 6 p.m. during the warm season |
Sources: Frisco Water Efficiency Plan and McKinney Outdoor Water Use. Drought stages declared by NTMWD can tighten these schedules, and conservation tips are available at Water Is Awesome.
**Get Same-Day Sprinkler Repair
**Speak directly with a licensed irrigator. Call (469) 825-3909 for Collin County or (903) 213-2757 for Grayson County, or contact us online and we will confirm your appointment.
Our Sprinkler Repair Process
- Schedule. Call or book online. Same-day visits are available across most of our service area.
- Diagnose. We run every zone and inspect heads, valves, wiring, controller, sensor and backflow preventer.
- Quote. You get a clear explanation and a quote before any work begins.
- Repair. We complete the work with manufacturer-grade parts and pressure-test the zones.
- Program. We set your controller to your city schedule and the current season.
- Warranty. We walk you through the repair and back it with a 1-year workmanship warranty.
Why Choose Efficient Irrigation Systems
What We Offer | What It Means for You |
|---|---|
Texas Licensed Irrigator Aston Hannah, LI18555 | Work meets state law and TCEQ Chapter 344 standards |
Fully insured, BBB A+ accredited | Protection on your property and an independently rated record |
44 five-star Google reviews, 4.7 on Angi | Proven results with North Texas homeowners |
Same-day service in Collin County | Repairs before your next watering day |
Two local dispatch lines | Collin County (469) 825-3909 and Grayson County (903) 213-2757 |
1-year workmanship warranty | Covered repairs that fail within a year are made right |
Irrigation plus drainage expertise | Wet-yard problems that are not leaks get solved through our drainage solutions |
Sprinkler Repair Near Me: Areas We Serve
Looking for sprinkler repair services near me? Detailed local pages are available for Frisco sprinkler repair, McKinney sprinkler repair, Allen sprinkler repair and Wylie sprinkler repair.
Collin County: Allen, Anna, Blue Ridge, Celina, Fairview, Farmersville, Frisco, Josephine, Lavon, Little Elm, Lowry Crossing, Lucas, McKinney, Melissa, Murphy, Nevada, New Hope, Parker, Plano, Princeton, Prosper, The Colony, Weston, Wylie.
Grayson County: Collinsville, Denison, Gunter, Howe, Knollwood, Pottsboro, Sadler, Sherman, Southmayd, Tioga, Tom Bean, Whitesboro and Van Alstyne.
Sprinkler Repair FAQs
What does sprinkler repair include?
Sprinkler repair covers fixing or replacing broken heads and nozzles, zone valves and solenoids, underground pipe and fitting leaks, control wiring, irrigation controllers, rain shut-off devices and backflow preventers. A professional repair visit should also include a zone-by-zone system check and reprogramming the controller to your city watering schedule.
How do I find sprinkler repair services near me in Collin County?
Look for a company with a TCEQ Licensed Irrigator, a local office and published reviews. Efficient Irrigation Systems is based on Jupiter Road in Plano under Licensed Irrigator Aston Hannah (LI18555) and offers same-day sprinkler repair across Collin County, plus a Grayson County line at (903) 213-2757.
Do I need a licensed irrigator for sprinkler repair in Texas?
Yes. Texas Occupations Code Chapter 1903 and TCEQ rules in 30 TAC Chapter 344 require landscape irrigation installation, repair and service to be performed by a licensed irrigator, or by a licensed irrigation technician working under a licensed irrigator. You can verify any license through the TCEQ license search.
Is sprinkler repair the same as irrigation repair?
Yes. Sprinkler repair and irrigation repair describe the same work. Sprinkler is the everyday term, while irrigation is the term used in Texas licensing rules. Both cover heads, valves, controllers, piping, drip zones and backflow preventers on a landscape watering system.
Can you repair my sprinkler system the same day?
In most cases, yes. Same-day sprinkler repair is available across our Collin County service area when you call early in the day, and active leaks are prioritized. Trucks carry common parts for Rain Bird, Hunter, Toro, Rachio and Hydrawise systems, so most repairs finish in one visit.
Why is one sprinkler zone not turning on?
A single dead zone usually has a failed valve solenoid, a cut or corroded wire, a stuck valve diaphragm or a controller output fault. If the other zones run normally, the problem is local to that zone circuit. A technician meters the wire, tests the solenoid and inspects the valve to isolate the fault.
Why is my water bill high when my sprinklers seem fine?
Hidden leaks are the most common cause. A valve that never fully closes, a cracked lateral line or a broken fitting can leak between watering days without visible pooling, especially in North Texas clay. An outdated controller schedule that ignores seasonal city rules can also overwater. A system check usually identifies both.
Should I repair or replace my sprinkler system?
Repair is the right call for most systems. Broken heads, a failed valve, a wire fault or a bad controller are routine repairs. Replacement or renovation makes sense when the mainline leaks in multiple places, several valves fail together, or the coverage design no longer fits your landscape.
Do sprinkler systems in Texas need a rain sensor?
Texas rules in 30 TAC Chapter 344 require a rain or moisture shut-off device on irrigation systems installed after January 1, 2009, and many North Texas cities also prohibit irrigating during rain. We check sensor function on every repair visit and replace failed units.
What areas does Efficient Irrigation Systems serve for sprinkler repair?
We provide sprinkler repair across Collin County, including Plano, Frisco, McKinney, Allen, Wylie, Prosper, Celina, Murphy and nearby cities, and across Grayson County, including Sherman, Denison, Van Alstyne, Howe and Gunter. Collin County customers call (469) 825-3909 and Grayson County customers call (903) 213-2757.
Call for Sprinkler Repair Today
If your sprinkler system is leaking, will not turn on, will not turn off or simply is not covering the lawn the way it used to, a licensed irrigator can usually fix it in one visit. Efficient Irrigation Systems brings same-day sprinkler repair, quality parts and a 1-year workmanship warranty to Collin and Grayson County homeowners. Call (469) 825-3909 for Collin County or (903) 213-2757 for Grayson County, or contact us online to request service.
