Sprinkler Repair, Irrigation and Drainage Services in McKinney, TX

Casas Irrigation Drainage & More repairs sprinkler systems, installs and upgrades irrigation, and builds French, surface, and channel drains for homes across McKinney, TX, in ZIP codes 75069, 75070, 75071, and 75072. Our work is performed under Texas Licensed Irrigator #LI0024249, and our Frisco-based team holds a 5.0-star Google rating from more than 300 reviews. Call 469-200-5111 or request service online.

Casas Irrigation Drainage & More provides sprinkler repair services, full irrigation services, and custom drainage services to homeowners throughout McKinney, from Historic Downtown to Stonebridge Ranch, Craig Ranch, and Trinity Falls. Founded by Luis Casas and serving North Texas since 2017, our team works under Texas Licensed Irrigator #LI0024249, issued by the Texas Commission on Environmental Quality (TCEQ). We fix broken heads, leaking valves, controller faults, and underground leaks, then program each system to McKinney’s watering rules. When rain leaves water standing against the slab or across the backyard, we design and install drains that carry it away from your home.

• TCEQ Licensed Irrigator #LI0024249. Anyone can confirm a Texas irrigation license on the TCEQ license search.
• 5.0 stars on Google from more than 300 reviews. Read what North Texas homeowners say.
• A+ rating from the Better Business Bureau. View our BBB business profile.
• Free estimates on new systems and drainage projects. Repair visits begin with an on-site diagnosis and a quote you approve before work starts.

Why Does McKinney Need a Local Irrigation and Drainage Specialist?

Because McKinney’s clay soil, rapid growth, and city watering rules all change how a sprinkler or drainage system should be built and run. McKinney grew from 54,369 residents in 2000 to 195,308 at the 2020 Census, and it remains the county seat of Collin County. That growth left the city with every kind of irrigation system, from retrofitted lines around older homes near the downtown square to systems installed in master-planned communities over the last three decades.

Much of McKinney sits on Blackland Prairie soil, which Texas Parks and Wildlife describes as black, alkaline, heavy clay. Clays like Houston Black, the official state soil of Texas, swell when wet and shrink and crack when dry. That movement stresses buried PVC, shifts valve boxes, and tilts heads out of alignment. It also means water soaks in slowly, so a long single sprinkler cycle often runs into the street before it reaches the roots.

Weather adds another layer. The National Weather Service lists the Dallas/Fort Worth area’s average first freeze around November 22 and the average last freeze around March 12. Backflow assemblies and exposed fittings need protection every winter, and spring start-up is when hidden freeze damage usually shows itself.

What Sprinkler Repair Services Do We Offer in McKinney?

We repair every part of a residential sprinkler system: heads, nozzles, valves, wiring, controllers, backflow preventers, and the underground pipe that connects them. Each visit starts with a zone-by-zone test so we fix the cause, not only the symptom you noticed. For a closer look at repairs in your city, visit our dedicated McKinney sprinkler repair page.

Broken and Clogged Sprinkler Head Repair

Mower strikes, settling clay, and grit in the line are the usual reasons heads stop popping up or spray sideways. We replace damaged heads, clear or swap clogged nozzles, and raise sunken heads back to grade so spray patterns overlap the way they were designed to. Learn more about broken sprinkler head repair.

Sprinkler Valve Repair and Replacement

A valve that sticks open floods a zone and inflates the water bill, while one that never opens leaves part of the lawn to bake. We test diaphragms, solenoids, and valve bodies and replace what has failed. See sprinkler valve repair and replacement, and if a zone will not shut off right now, read our guide to a sprinkler valve that won’t shut off.

Controller and Timer Repair

Controllers lose their programming after outages, and older timers make it hard to follow McKinney’s trash-day schedule without constant changes. We repair or replace the controller and program it correctly before we leave. Visit controller and timer repair.

Sprinkler Zone Repair for Dry Spots and Low Pressure

Brown patches in an otherwise green yard usually trace back to one zone: a partly closed valve, a crushed lateral line, mixed head types, or pressure that is too low for the heads on that circuit. We isolate the zone, measure how it performs, and correct the root cause. See sprinkler zone repair.

Sprinkler Wiring and Electrical Repair

Cut wires from landscaping projects, corroded splices, and failed solenoids keep zones from firing. We trace the fault, repair the wire run, and seal every connection against moisture. Read about sprinkler wiring and electrical repair.

Pipe and Line Leak Repair

Soggy spots, bubbling soil, and a water bill that jumps for no clear reason often point to a broken main or lateral line, and tree roots are a frequent cause in neighborhoods with mature trees. In one Google review, a homeowner described how our crew rerouted a main feed line that a root had cracked and then replaced the sod that had to come up. Learn more about pipe and line leak repair.

Backflow Preventer Repair

The backflow preventer keeps irrigation water from flowing back into your household drinking water, and because it sits above ground, it is one of the most freeze-prone parts of the system. We repair and replace leaking or damaged assemblies. See backflow preventer repair.

What Are the Signs Your McKinney Sprinkler System Needs Repair?

If water is going where it should not, or not reaching where it should, the system needs a diagnosis. Call us when you notice any of these:

• Dry or brown patches while the rest of the lawn stays green.
• Water pooling around a head, valve box, or curb after the system runs.
• Heads that stay down, stick up, mist, or spray the driveway.
• A zone that will not turn on, or a zone that will not shut off.
• A controller that skips days, loses its schedule, or shows an error.
• A water bill that climbs without any change to your watering schedule.
• Sprinklers running on the wrong days or during McKinney’s daytime watering window.

Looking for Irrigation Services Near Me in McKinney?

Beyond repairs, we install new sprinkler systems, upgrade controllers, add drip zones, and winterize systems before the first freeze. Each service is planned around McKinney’s soil and watering rules.

Sprinkler System Installation

A new system starts with your lot: water pressure and flow, sun and shade, slopes, and planting beds. We group heads into zones with matching water needs, which makes it easier to stay within McKinney’s schedule without overwatering. Texas rules require a rain or moisture shut-off device on every new automatic system, and ours include one. Explore sprinkler installation in McKinney or our main sprinkler system installation page.

Smart Controller Upgrades

A weather-based Wi-Fi controller skips cycles after rain and adjusts run times as the seasons change. The EPA estimates that replacing a clock timer with a WaterSense labeled weather-based controller saves an average home nearly 7,600 gallons of water a year. We install the controller, enter your assigned watering days, and set cycle-and-soak programs so clay soil can absorb each pass. Read more about smart irrigation systems.

Drip Irrigation for Beds and Foundations

Drip lines deliver water at the root zone of shrubs, flower beds, and trees with almost no overspray or runoff. On expansive clay, a dedicated drip line along the foundation also helps keep soil moisture more even around the slab during dry stretches. See our guide to drip irrigation for flower beds.

Sprinkler Winterization

Before the first hard freeze, we shut down the system, drain or blow out the lines, and protect the backflow assembly. Learn about our sprinkler winterization service and the difference between winterization and a blowout.

Sprinkler problem in McKinney?

Call Casas Irrigation Drainage & More at 469-200-5111 or contact us online to schedule a diagnosis. We test every zone, explain what we find in plain language, and quote the repair before any work begins.

Which Drainage Services Solve Standing Water in McKinney Yards?

French drains, surface drains, and channel drains solve most McKinney drainage problems, and the right choice depends on where the water comes from and where it can go. Because clay absorbs rain slowly, a heavy storm can leave water standing for days in side yards, low corners, and beds along the foundation. We walk the property, watch how water moves, and design a system that carries runoff to an approved discharge point. Start with our overview of drainage services.

French Drains

A French drain uses perforated pipe wrapped in gravel inside a sloped trench to collect water below the surface and move it away. It is the go-to fix for soggy lawns and water that lingers along a foundation. Read about French drain installation and how French drains protect foundations.

Surface Drains and Catch Basins

Catch basins collect water at low spots and downspouts and send it through solid pipe to a curb outlet, swale, or other approved discharge point. They work best where water sheets across the yard during heavy rain. See surface drain installation.

Channel Drains

Channel drains sit flush with driveways, patios, and pool decks and catch water before it reaches the garage or back door. See channel drain installation.

Before any trenching, buried utilities must be located through Texas 811, which Texas law requires at least two business days before digging. 811 marks public utility lines but not your private sprinkler pipes or landscape lighting wire. Our irrigation experience lets us route a new drain around your existing system instead of through it.

Is It a Drainage Problem or a Hidden Irrigation Leak?

Standing water can come from either source, so we test the irrigation system before recommending a drain. If an area stays soggy during dry weeks, or water appears near a valve box or along a pipe route, a leak is the likely cause, and the repair is usually a much smaller job than a new drainage system. If the area floods only after rain and dries out between storms, the fix is drainage. Because Casas handles both, you get one diagnosis, one plan, and no drain installed to cover up a broken lateral line.

What Are McKinney’s Watering Rules, and How Do We Program Your System?

McKinney ties your watering day to your trash collection day, with an optional second day three days later, and automatic sprinklers may not run between 10 a.m. and 6 p.m. from April 1 through October 31. For example, a Monday trash day means watering on Monday and, if needed, Thursday. Newly planted landscapes can qualify for a 30-day exemption with city approval, but over-seeding does not.

These rules come from the city’s landscape water management plan on the McKinney WaterSmart outdoor water use page. McKinney’s water supplier, the North Texas Municipal Water District, can declare drought stages that tighten them, so check the city’s page before you change your schedule. Weekly watering recommendations based on local weather are also available through WaterMyYard.

When we repair or install a system, we enter your assigned days, set start times outside the daytime window, and split long run times into shorter cycles so the water soaks in instead of running down the gutter.

Which McKinney Neighborhoods Do We Serve?

We serve homes in every McKinney ZIP code: 75069, 75070, 75071, and 75072. Each part of the city brings its own irrigation and drainage needs:

• Historic Downtown and nearby older streets: mature trees, older or retrofitted systems, and roots that crowd lateral lines.
• Stonebridge Ranch and Eldorado: established landscapes where valves, wiring, and controllers reach the age when repairs and upgrades become routine.
• Craig Ranch, Adriatica, and Tucker Hill: newer construction, smaller lots, and planting beds that benefit from drip zones and smart controllers.
• Trinity Falls and other newer communities: fresh grading and young sod, where drainage corrections and coverage adjustments are common in the first few years.

If your home is anywhere inside McKinney city limits, we can help.

How Does Our McKinney Service Process Work?

Every job follows the same six steps, so you know what happens before we arrive.

• Call or request service. Reach us at 469-200-5111 or through our contact page, and tell us what you are seeing.
• Zone-by-zone diagnosis. We run every zone, check heads, valves, wiring, the controller, and the backflow preventer, and look for leaks and drainage patterns.
• Clear scope first. We explain what failed and why, then quote the repair or project for your approval.
• Repair or installation. Our crew completes the work, protects your lawn and beds, and cleans up when the job is done.
• Test and program. We rerun the system, confirm coverage, and program the controller to your McKinney watering days and hours.
• Walkthrough. You see what we fixed and get practical tips for keeping the system efficient.

Why Do McKinney Homeowners Choose Casas Irrigation Drainage & More?

Because one licensed, local team handles sprinkler repair, irrigation upgrades, and drainage, and customers consistently mention clear explanations and clean job sites. You can meet our team and browse recent projects before you call.

Which Cities Near McKinney Do We Also Serve?

We serve homeowners across Collin and Denton counties from our Frisco office. Nearby city pages include Allen, Plano, Frisco, Prosper, Melissa, Princeton, Anna, and Celina. You can see every location on our cities we serve page.

Frequently Asked Questions About Sprinkler Repair and Drainage in McKinney

Who provides sprinkler repair services near me in McKinney, TX?

Casas Irrigation Drainage & More provides sprinkler repair throughout McKinney, including ZIP codes 75069, 75070, 75071, and 75072. Our TCEQ-licensed team repairs heads, valves, wiring, controllers, backflow preventers, and underground leaks, then programs each system to McKinney’s watering rules. Call 469-200-5111 to schedule a diagnosis.

What are McKinney’s watering days and hours?

McKinney assigns your watering day by your trash collection day, with an optional second day three days later. From April 1 through October 31, automatic irrigation may not run between 10 a.m. and 6 p.m. Drought stages can tighten these rules, so check the City of McKinney WaterSmart page before changing your controller.

Why does my McKinney yard flood after rain even when my sprinklers work fine?

McKinney’s Blackland Prairie clay absorbs water slowly, so heavy rain can sit on flat or low areas for days. If the area dries out between storms, a French drain, catch basin, or channel drain that carries water to an approved outlet is usually the fix. If it stays wet in dry weather, we check for an irrigation leak first.

How do I know whether I need a French drain or a surface drain?

A French drain fits water that soaks the ground and lingers below the surface, such as soggy turf or wet soil along the foundation. A surface drain or catch basin fits water that flows across the yard or pours from downspouts during storms. Many McKinney properties need both, and we design the combination during a free drainage estimate.

Is Casas Irrigation licensed to work on sprinkler systems in McKinney?

Yes. Our work is performed under Texas Licensed Irrigator #LI0024249, issued by the Texas Commission on Environmental Quality, which licenses irrigators statewide. You can verify any irrigator on the TCEQ online license search before you hire.

What affects the cost of sprinkler repair in McKinney?

The main factors are what failed, how many zones are affected, how deep and accessible the problem is, and whether parts or the controller need replacement. A cracked head is a quick fix, while a root-damaged main line requires more digging and pipe. We diagnose on site and quote the repair before any work begins.

Can a smart controller help me follow McKinney’s watering restrictions?

Yes. A weather-based Wi-Fi controller can store your assigned days, avoid the 10 a.m. to 6 p.m. window, and skip cycles after rain. The EPA estimates that a WaterSense labeled weather-based controller saves an average home nearly 7,600 gallons of water a year compared with a clock timer.

When should I winterize my sprinkler system in McKinney?

Winterize before the first hard freeze. The National Weather Service places the Dallas/Fort Worth area’s average first freeze around November 22, so late October through mid-November is a practical window. Winterization protects the backflow preventer and exposed fittings from cracking.

Do I need a utility locate or permit before drainage work in McKinney?

Texas law requires a Texas 811 locate request at least two business days before digging, and when you hire a contractor, that request is the contractor’s responsibility. Drains that tie into a public storm sewer or extend into the city right-of-way may also need city approval, so requirements are confirmed before the project starts.

How do I schedule sprinkler repair or a drainage estimate in McKinney?

Call 469-200-5111 or submit the form on our contact page with your address and a short description of the problem. Free estimates are available for new sprinkler systems and drainage projects, and repair visits begin with an on-site diagnosis.

Ready for Sprinkler Repair or Drainage Help in McKinney?

Call 469-200-5111 or contact us online today.

Whether a zone will not turn on, your water bill jumped, or rain keeps pooling against the foundation, Casas Irrigation Drainage & More will find the cause and fix it right. Our TCEQ-licensed team brings sprinkler repair services, irrigation upgrades, and drainage solutions to every McKinney neighborhood. Call 469-200-5111 or contact us online to schedule service, and ask about free estimates for new systems and drainage projects.