{"id":20282,"date":"2023-12-08T21:46:36","date_gmt":"2023-12-08T21:46:36","guid":{"rendered":"https:\/\/lawnlove.com\/blog\/?p=20282"},"modified":"2026-08-07T23:49:34","modified_gmt":"2026-08-07T23:49:34","slug":"how-to-install-a-lawn-sprinkler-system","status":"publish","type":"post","link":"https:\/\/lawnlove.com\/blog\/how-to-install-a-lawn-sprinkler-system\/","title":{"rendered":"How to Install an In-Ground Lawn Sprinkler System"},"content":{"rendered":"<figure class=\"wp-block-table is-style-stripes has-medium-font-size\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Key Takeaways<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>\u2022<\/strong> <strong>Budget smart:<\/strong> Plan $0.05 to $0.14 per square foot for DIY installation<br><strong>\u2022<\/strong> <strong>Timeline:<\/strong> Allocate 2-3 days for a complete DIY installation<br><strong>\u2022<\/strong> <strong>Critical first step:<\/strong> Always call 811 to mark utilities before digging<br><strong>\u2022<\/strong> <strong>Water pressure matters:<\/strong> Measure your PSI (most homes have 40-80 PSI; systems need 30-50 PSI)<br><strong>\u2022<\/strong> <strong>Winterization:<\/strong> In freezing climates, drain your system annually to prevent damage<\/td><\/tr><\/tbody><\/table><\/figure>    <p class=\"wp-block-paragraph\">Installing an in-ground sprinkler system yourself can save you thousands of dollars compared to professional installation. For a 10,000-square-foot yard, professional installation ranges from $8,800 to $16,500, while DIY materials cost between $500 to $1,400 and take 2-3 days to complete.<\/p>    <p class=\"wp-block-paragraph\">Not ready to DIY? Lawn Love connects you with <a href=\"https:\/\/lawnlove.com\/lawn-care\">local sprinkler installation pros<\/a> who can design and install a custom system for your yard.<\/p>   <div class=\"wp-block-ub-table-of-contents-block ub_table-of-contents\" id=\"ub_table-of-contents-943c2ee3-f97e-4b15-9cc9-4d05b8fa89c0\" data-linktodivider=\"false\" data-showtext=\"show\" data-hidetext=\"hide\" data-scrolltype=\"auto\" data-enablesmoothscroll=\"false\" data-initiallyhideonmobile=\"false\" data-initiallyshow=\"true\"><div class=\"ub_table-of-contents-header-container\" style=\"\"> \t\t\t<div class=\"ub_table-of-contents-header\" style=\"text-align: left; \"> \t\t\t\t<div class=\"ub_table-of-contents-title\" style=\"\">In this article:<\/div> \t\t\t\t \t\t\t<\/div> \t\t<\/div><div class=\"ub_table-of-contents-extra-container\" style=\"\"> \t\t\t<div class=\"ub_table-of-contents-container ub_table-of-contents-1-column\"> \t\t\t\t<ul style=\"\"><li style=\"\"><a href=\"https:\/\/lawnlove.com\/blog\/how-to-install-a-lawn-sprinkler-system\/#0-tools-and-materials-youll-need\" style=\"\">Tools and materials you&#8217;ll need<\/a><\/li><li style=\"\"><a href=\"https:\/\/lawnlove.com\/blog\/how-to-install-a-lawn-sprinkler-system\/#1-planning-your-system\" style=\"\">Planning your system<\/a><\/li><li style=\"\"><a href=\"https:\/\/lawnlove.com\/blog\/how-to-install-a-lawn-sprinkler-system\/#13-lawn-sprinkler-system-tips-from-our-team\" style=\"\">Lawn sprinkler system tips from our team<\/a><\/li><li style=\"\"><a href=\"https:\/\/lawnlove.com\/blog\/how-to-install-a-lawn-sprinkler-system\/#17-faq-about-installing-a-lawn-sprinkler-system\" style=\"\">FAQ about installing a lawn sprinkler system<\/a><\/li><\/ul> \t\t\t<\/div> \t\t<\/div><\/div>   <h2 class=\"wp-block-heading\" id=\"0-tools-and-materials-youll-need\"><span id=\"tools-and-materials-youll-need\">Tools and materials you&#8217;ll need<\/span><\/h2>    <p class=\"wp-block-paragraph\"><strong>Safety gear:<\/strong><\/p>    <ul class=\"wp-block-list\"> <li>Work gloves, eye protection, ear protection, steel-toed boots<\/li> <\/ul>    <p class=\"wp-block-paragraph\"><strong>Planning supplies:<\/strong><\/p>    <ul class=\"wp-block-list\"> <li>Stakes, flags, or spray paint for marking<\/li>    <li>Measuring tape<\/li>    <li>Graph paper (for your irrigation map)<\/li> <\/ul>    <p class=\"wp-block-paragraph\"><strong>Installation equipment:<\/strong><\/p>    <ul class=\"wp-block-list\"> <li>Trenching machine (rental: $100-$200\/day)<\/li>    <li>Hacksaw or PVC pipe cutter<\/li>    <li>Fine file or deburring tool<\/li>    <li>Pressure gauge<\/li>    <li>Level<\/li> <\/ul>    <p class=\"wp-block-paragraph\"><strong>System components:<\/strong><\/p>    <ul class=\"wp-block-list\"> <li>In-ground sprinkler kit (heads, risers, fittings)<\/li>    <li>PVC or polyethylene pipes (needs to match the supply line)<\/li>    <li>Valve manifold and valve box<\/li>    <li>Backflow preventer<\/li>    <li>PVC primer and cement<\/li>    <li>Programmable timer\/control system<\/li> <\/ul>    <h2 class=\"wp-block-heading\" id=\"1-planning-your-system\"><span id=\"planning-your-system\">Planning your system<\/span><\/h2>    <h3 class=\"wp-block-heading\" id=\"2-measure-the-water-pressure\"><span id=\"measure-the-water-pressure\">Measure the water pressure<\/span><\/h3>    <p class=\"wp-block-paragraph\">Before buying materials, determine your water flow rate:<\/p>    <ol class=\"wp-block-list\"> <li>Attach a pressure gauge to your outdoor spigot<\/li>    <li>Turn off all other water sources in your home<\/li>    <li>Turn on the spigot fully and record the PSI<\/li> <\/ol>    <p class=\"wp-block-paragraph\">Most homes have between 40 and 80 PSI. Sprinkler system kits typically require between 30 and 50 PSI. Read the directions carefully to find the proper amount of water pressure for your system.<\/p>    <p class=\"wp-block-paragraph\">Your PSI determines sprinkler head reach and how many heads you can run per zone. For example, at 50 PSI, most rotary heads can water 15-30 feet.<\/p>    <h3 class=\"wp-block-heading\" id=\"3-create-your-irrigation-map\"><span id=\"create-your-irrigation-map\">Create Your Irrigation Map<\/span><\/h3>    <figure class=\"wp-block-image aligncenter size-full\"><img fetchpriority=\"high\" fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"537\" src=\"https:\/\/lawnlove.com\/blog\/wp-content\/uploads\/2023\/12\/utility-flags-1.jpg\" alt=\"picture showing utility flags in a lawn\" class=\"wp-image-20284\" srcset=\"https:\/\/lawnlove.com\/blog\/wp-content\/uploads\/2023\/12\/utility-flags-1.jpg 800w, https:\/\/lawnlove.com\/blog\/wp-content\/uploads\/2023\/12\/utility-flags-1-300x201.jpg 300w, https:\/\/lawnlove.com\/blog\/wp-content\/uploads\/2023\/12\/utility-flags-1-768x516.jpg 768w, https:\/\/lawnlove.com\/blog\/wp-content\/uploads\/2023\/12\/utility-flags-1-610x409.jpg 610w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">Utility flags in a lawn. Photo Credit: <a href=\"https:\/\/www.publicdomainpictures.net\/en\/view-image.php?image=4100&amp;picture=utility-flags\" target=\"_blank\" rel=\"noreferrer noopener\">PublicDomainPictures<\/a><\/figcaption><\/figure>    <p class=\"wp-block-paragraph\">Here\u2019s what you need to do:<\/p>    <p class=\"wp-block-paragraph\"><strong>Mark utilities first:<\/strong> Mark the utilities on your property so you know where you can and cannot dig. <a href=\"https:\/\/811beforeyoudig.com\/before-you-dig\/\">Call 811<\/a> at least 2-3 business days before digging.<\/p>    <p class=\"wp-block-paragraph\"><strong>Map your yard:<\/strong><\/p>    <ul class=\"wp-block-list\"> <li>Measure your property and draw it to scale on graph paper<\/li>    <li>Mark landscaping, sidewalks, driveways, and structures<\/li>    <li>Divide into zones based on water needs and coverage area<\/li> <\/ul>    <p class=\"wp-block-paragraph\">Brad Saunders, group president at <a href=\"https:\/\/www.heroeslawncare.com\" target=\"_blank\" rel=\"noreferrer noopener\">Heroes Lawn Care<\/a>, says that most issues start at this step: \u201cWhen fixing DIY sprinkler systems, it&#8217;s usually because of rushed planning and shortcuts\u2026lines are buried too shallow, so they crack once the ground shifts or winter rolls around,\u201d he explains.<\/p>    <p class=\"wp-block-paragraph\"><strong>Plan sprinkler placement:<\/strong><\/p>    <ul class=\"wp-block-list\"> <li>Use head-to-head coverage (each sprinkler reaches the next one)<\/li>    <li>Plan 5-9 heads per zone, depending on water pressure<\/li>    <li>Keep heads 2-3 feet from structures<\/li> <\/ul>    <p class=\"wp-block-paragraph\">Ray White, owner at <a href=\"https:\/\/emergencylocalplumber.com\" target=\"_blank\" rel=\"noreferrer noopener\">A-Plus Priority Plumbing<\/a>, says that he frequently sees \u201cmismatched spray heads that never get even coverage,\u201d so ensure you choose the appropriate <a href=\"https:\/\/lawnlove.com\/blog\/choosing-right-type-sprinkler-for-your-lawn\/\">sprinkler head type<\/a> (rotary for large areas, spray for small).<\/p>    <p class=\"wp-block-paragraph\"><strong>Read more:<\/strong><\/p>    <ul class=\"wp-block-list\"> <li><a href=\"https:\/\/lawnlove.com\/blog\/types-of-irrigation\/\">Types of Irrigation<\/a><\/li>    <li><a href=\"https:\/\/lawnlove.com\/blog\/how-to-create-a-diy-sprinkler-system-for-your-lawn\/\">How to Create a DIY Sprinkler System For Your Lawn<\/a><\/li>    <li><a href=\"https:\/\/lawnlove.com\/blog\/benefits-of-hydrozoning\/\">9 Benefits of Hydrozoning<\/a><\/li> <\/ul>    <h3 class=\"wp-block-heading\" id=\"4-dig-the-trenches\"><span id=\"dig-the-trenches\">Dig the trenches<\/span><\/h3>    <p class=\"wp-block-paragraph\">Mark your planned trenches with stakes, flags, or spray paint. Start at the water supply line you\u2019re connecting to.<\/p>    <p class=\"wp-block-paragraph\">&#8220;The bigger long-term problem we see is skipping proper trenching and bedding,&#8221; Saunders says. &#8220;When pipes aren&#8217;t set right from the start, they slowly shift and crack, and those issues tend to show up.&#8221;<\/p>    <p class=\"wp-block-paragraph\"><strong>Trench specifications:<\/strong><\/p>    <ul class=\"wp-block-list\"> <li><strong>Depth:<\/strong> 8-12 inches (measure from pipe top to soil surface)<\/li>    <li><strong>Width:<\/strong> 4-6 inches<\/li>    <li><strong>Keep level:<\/strong> Use a level to maintain consistent depth and <a href=\"https:\/\/lawnlove.com\/blog\/how-to-level-uneven-lawn\/\">level the ground<\/a> if necessary<\/li> <\/ul>    <p class=\"wp-block-paragraph\"><strong>Digging methods:<\/strong><\/p>    <p class=\"wp-block-paragraph\">Trenching machine (recommended): Can dig 100+ feet per hour.<\/p>    <p class=\"wp-block-paragraph\">Manual digging: Use a square-edged garden spade. Suitable for small areas or tight spaces. Takes significantly longer but costs nothing beyond your time.<\/p>    <h3 class=\"wp-block-heading\" id=\"5-install-the-valve-manifold\"><span id=\"install-the-valve-manifold\">Install the valve manifold<\/span><\/h3>    <p class=\"wp-block-paragraph\">The valve manifold houses the control valves for each zone, allowing you to run different areas independently.<\/p>    <p class=\"wp-block-paragraph\"><strong>Installation steps:<\/strong><\/p>    <ol class=\"wp-block-list\"> <li><strong>Dig the valve box hole:<\/strong> Make it 2-3 inches larger than the manifold box on all sides.<\/li>    <li><strong>Connect to main line:<\/strong> Attach the supply line to the manifold using appropriate fittings.<\/li>    <li><strong>Secure connections:<\/strong> Use stainless steel clamps or compression fittings rated for outdoor use.<\/li>    <li><strong>Test for leaks:<\/strong> Turn on water briefly before proceeding.<\/li>    <li><strong>Position the box:<\/strong> The valve manifold box should sit slightly above ground level for drainage.<\/li> <\/ol>    <p class=\"wp-block-paragraph\"><strong>Location:<\/strong> Place the manifold close to the water source and in a spot that\u2019s accessible to your controller wiring.<\/p>    <h3 class=\"wp-block-heading\" id=\"6-lay-the-pipes\"><span id=\"lay-the-pipes\">Lay the pipes<\/span><\/h3>    <figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/lawnlove.com\/blog\/wp-content\/uploads\/2026\/02\/lay-pipes.jpg\" alt=\"Trench cut through green lawn with rolled turf edges, showing irrigation pipe laid alongside, ready for underground sprinkler installation. \" class=\"wp-image-44626\" srcset=\"https:\/\/lawnlove.com\/blog\/wp-content\/uploads\/2026\/02\/lay-pipes.jpg 800w, https:\/\/lawnlove.com\/blog\/wp-content\/uploads\/2026\/02\/lay-pipes-300x200.jpg 300w, https:\/\/lawnlove.com\/blog\/wp-content\/uploads\/2026\/02\/lay-pipes-768x512.jpg 768w, https:\/\/lawnlove.com\/blog\/wp-content\/uploads\/2026\/02\/lay-pipes-610x406.jpg 610w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">Installing irrigation pipes under the lawn. Photo Credit: <a href=\"https:\/\/stock.adobe.com\/images\/self-installation-of-irrigation-with-a-retractable-sprinkler-in-the-finished-lawn-laying-water-pipes-with-sprayers-under-the-lawn-for-irrigation\/637222903\" target=\"_blank\" rel=\"noreferrer noopener\">\u0412\u043b\u0430\u0434 \u0412\u0430\u0440\u0448\u0430\u0432\u0441\u043a\u0438\u0439<\/a> \/ Adobe Stock<\/figcaption><\/figure>    <h4 class=\"wp-block-heading\" id=\"7-choose-a-pipe-material\"><span id=\"choose-a-pipe-material\">Choose a pipe material<\/span><\/h4>    <ul class=\"wp-block-list\"> <li><strong>PVC: <\/strong>Best for warm climates. Must match supply line size.<\/li>    <li><strong>Polyethylene: <\/strong>Best for cold climates.<\/li> <\/ul>    <p class=\"wp-block-paragraph\">White cautions strongly against mixing pipe sizes to save money: \u201cI&#8217;ve been called out more times than I can count for systems that lost pressure because someone mixed half-inch and three-quarter-inch PVC to save a few bucks.\u201d<\/p>    <h4 class=\"wp-block-heading\" id=\"8-assembly-process\"><span id=\"assembly-process\">Assembly process<\/span><\/h4>    <p class=\"wp-block-paragraph\">&#8220;Mixing parts from different brands and hurrying through glue joints doesn&#8217;t help,&#8221; Saunders warns. &#8220;Those leaks tend to fly under the radar at first, then pop up a season or two later when you least expect them.&#8221;<\/p>    <p class=\"wp-block-paragraph\"><strong>Before cementing:<\/strong><\/p>    <ol class=\"wp-block-list\"> <li>Dry-fit pipes and measure the total length needed<\/li>    <li>Cut pipes with a hacksaw or pipe cutter<\/li>    <li>Smooth cut edges with a fine file, as rough edges prevent proper seals<\/li>    <li>Mark alignment: Draw reference lines on both the pipe and the fitting<\/li> <\/ol>    <p class=\"wp-block-paragraph\"><strong>Cementing PVC (work fast, because cement sets in 30 seconds):<\/strong><\/p>    <ol class=\"wp-block-list\"> <li>Clean both surfaces with PVC primer<\/li>    <li>Apply cement to the fitting interior and the pipe exterior<\/li>    <li>Insert the pipe with reference marks \u00bc turn apart<\/li>    <li>Twist to align marks and to spread cement evenly<\/li>    <li>Hold firm for 15 seconds<\/li>    <li>Wait 2 hours before pressurizing (overnight is better)<\/li> <\/ol>    <p class=\"wp-block-paragraph\">White recalls a specific example of why patience matters: \u201cOne homeowner thought his controller was bad, but the real issue was a slow leak underground from a rushed joint that washed out the soil and crushed the pipe.\u201d He says that \u201cglued fittings without cleaning and priming&#8230; always fails after a season or two.\u201d<\/p>    <h3 class=\"wp-block-heading\" id=\"9-install-the-sprinkler-heads\"><span id=\"install-the-sprinkler-heads\">Install the sprinkler heads<\/span><\/h3>    <p class=\"wp-block-paragraph\"><strong>Installation:<\/strong><\/p>    <ol class=\"wp-block-list\"> <li>Attach riser to pipe fitting at each head location<\/li>    <li>Hand-tighten initially<\/li>    <li>Screw head onto riser<\/li>    <li>Adjust height: Heads should sit flush with or slightly above soil level<\/li>    <li>Don&#8217;t fully tighten yet because you&#8217;ll adjust after testing<\/li> <\/ol>    <p class=\"wp-block-paragraph\"><strong>Head spacing guidelines:<\/strong><\/p>    <ul class=\"wp-block-list\"> <li>Spray heads: 8-15 feet apart (best for small areas, flower beds)<\/li>    <li>Rotary heads: 15-30 feet apart (best for large lawn areas)<\/li>    <li>Use matched precipitation rates within each zone<\/li> <\/ul>    <p class=\"wp-block-paragraph\"><strong>Pro tip:<\/strong> Buy 2-3 extra heads. They&#8217;re inexpensive, and you&#8217;ll likely need replacements over time.<\/p>    <p class=\"wp-block-paragraph\"><strong>Read more<\/strong>:<\/p>    <ul class=\"wp-block-list\"> <li><a href=\"https:\/\/lawnlove.com\/blog\/how-to-keep-groundwater-away-from-house\/\">How to Keep Ground Water Away from Your House<\/a><\/li>    <li><a href=\"https:\/\/lawnlove.com\/blog\/best-time-to-water-grass\/\">When Is the Best Time to Water Your Grass?<\/a><\/li>    <li><a href=\"https:\/\/lawnlove.com\/blog\/outdoor-watering-restrictions\/\">What to Know About Outdoor Watering Restrictions<\/a><\/li> <\/ul>    <h3 class=\"wp-block-heading\" id=\"10-connect-the-water-main-line\"><span id=\"connect-the-water-main-line\">Connect the water main line<\/span><\/h3>    <figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/lawnlove.com\/blog\/wp-content\/uploads\/2026\/02\/connect-water-line.jpg\" alt=\"Worker in blue coveralls connects black irrigation pipe in a trench using a compression fitting for underground sprinkler main line. \" class=\"wp-image-44629\" srcset=\"https:\/\/lawnlove.com\/blog\/wp-content\/uploads\/2026\/02\/connect-water-line.jpg 800w, https:\/\/lawnlove.com\/blog\/wp-content\/uploads\/2026\/02\/connect-water-line-300x200.jpg 300w, https:\/\/lawnlove.com\/blog\/wp-content\/uploads\/2026\/02\/connect-water-line-768x512.jpg 768w, https:\/\/lawnlove.com\/blog\/wp-content\/uploads\/2026\/02\/connect-water-line-610x406.jpg 610w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">Connecting irrigation main line. Photo Credit: <a href=\"https:\/\/stock.adobe.com\/images\/a-man-lays-in-the-excavated-trench-a-water-pipeline-and-an-electric-cable\/250168460\" target=\"_blank\" rel=\"noreferrer noopener\">kurgu128<\/a> \/ Adobe Stock<\/figcaption><\/figure>    <p class=\"wp-block-paragraph\">Most systems connect to an exterior water supply, much like connecting a garden hose to the spigot at the side of the house. You can also <a href=\"https:\/\/ag.umass.edu\/greenhouse-floriculture\/greenhouse-best-management-practices-bmp-manual\/water-supply-sources\" target=\"_blank\" rel=\"noreferrer noopener\">use a well or other water source<\/a> to drastically cut down on costs.<\/p>    <p class=\"wp-block-paragraph\">Here are the steps:<\/p>    <ol class=\"wp-block-list\"> <li>Shut off the water at the meter and then cut into the main line.&nbsp;<\/li>    <li>Add a compression tee fitting to control the water flow. Ensure the tee connection and other joints are tight and properly sealed. Saunders says that if you are nervous, just \u201cmeasure twice and don&#8217;t force compression fittings.\u201d<\/li>    <li>Add a backflow preventer to prevent any contaminated water from entering the drinking supply.<\/li>    <li>Connect to the valve manifold and check all joints for proper sealing<\/li>    <li>After connecting, turn the water on slowly and inspect every joint for leaks.<\/li> <\/ol>    <p class=\"wp-block-paragraph\">&#8220;My advice is to shut the water off at the street, relieve pressure, and dry-fit everything twice before making a single cut,&#8221; White says. \u201cUse a proper compression tee designed for irrigation, don&#8217;t overtighten it, and always install a code-approved backflow preventer above grade so it&#8217;s serviceable later.&#8221;&nbsp;<\/p>    <p class=\"wp-block-paragraph\">Alternative connections<strong>:<\/strong><\/p>    <ul class=\"wp-block-list\"> <li><strong>Outdoor spigot:<\/strong> Simpler, but may reduce water pressure<\/li>    <li><strong>Well water:<\/strong> Can significantly reduce operating costs, but it requires appropriate pump and tank sizing<\/li> <\/ul>    <h3 class=\"wp-block-heading\" id=\"11-install-the-timer-and-control-system\"><span id=\"install-the-timer-and-control-system\">Install the timer and control system<\/span><\/h3>    <p class=\"wp-block-paragraph\">&#8220;Smart controllers are worth it, even for small systems,&#8221; Saunders says. &#8220;You can save around 15%-30% water by skipping runs you don&#8217;t actually need.&#8221;<\/p>    <p class=\"wp-block-paragraph\"><strong>Controller types:<\/strong><\/p>    <ul class=\"wp-block-list\"> <li><strong>Basic timers:<\/strong> $50-$100, manual programming<\/li>    <li><strong>Smart controllers:<\/strong> $175-$300, Wi-Fi enabled, weather-based adjustments<\/li>    <li><strong>Multi-zone systems:<\/strong> Can control 4-16+ zones independently<\/li> <\/ul>    <p class=\"wp-block-paragraph\"><strong>Installation:<\/strong><\/p>    <ol class=\"wp-block-list\"> <li>Mount the timer on the wall of your house, preferably in the garage.<\/li>    <li>Run 18-gauge irrigation wire from each zone valve to the controller<\/li>    <li>Bury wires alongside pipes in trenches<\/li>    <li>Connect wires following the manufacturer&#8217;s diagram<\/li> <\/ol>    <p class=\"wp-block-paragraph\"><strong>Read more<\/strong>: <a href=\"https:\/\/lawnlove.com\/blog\/drought-tolerant-landscaping-ideas\/\">Drought-Tolerant Landscaping Ideas<\/a><\/p>    <h3 class=\"wp-block-heading\" id=\"12-test-the-sprinkler-and-bury-the-pipes\"><span id=\"test-the-sprinkler-and-bury-the-pipes\">Test the sprinkler and bury the pipes<\/span><\/h3>    <p class=\"wp-block-paragraph\">Before filling in the trenches, turn on your system and see how it works. Take the time to look closely at all of the piping, ensuring each connection is secure.<\/p>    <p class=\"wp-block-paragraph\">Here is the testing procedure:<\/p>    <ol class=\"wp-block-list\"> <li><strong>Visual inspection:<\/strong> Walk every trench, checking all connections<\/li>    <li><strong>Turn on the water slowly<\/strong> at the main valve<\/li>    <li><strong>Check for leaks<\/strong> at every joint, fitting, and head<\/li>    <li><strong>Run each zone<\/strong> for 5-10 minutes<\/li>    <li><strong>Verify coverage:<\/strong> Look for dry spots or overspray<\/li>    <li><strong>Adjust heads:<\/strong> Modify spray patterns and distances as needed<\/li> <\/ol>    <p class=\"wp-block-paragraph\"><strong>Read more:<\/strong><\/p>    <ul class=\"wp-block-list\"> <li><a href=\"https:\/\/lawnlove.com\/blog\/how-to-adjust-sprinkler-heads\/\">How to Adjust Sprinkler Heads<\/a><\/li>    <li><a href=\"https:\/\/lawnlove.com\/blog\/beginners-guide-lawn-care\/\">Beginner&#8217;s Guide to Lawn Care<\/a><\/li> <\/ul>    <p class=\"wp-block-paragraph\"><strong>Common issues:<\/strong><\/p>    <ul class=\"wp-block-list\"> <li><strong>Dry spots:<\/strong> Adjust head angles or add heads<\/li>    <li><strong>Leaking connections:<\/strong> Drain system, re-cement joints<\/li>    <li><strong>Weak pressure:<\/strong> Check for partially closed valves or undersized pipes<\/li>    <li><strong>Uneven coverage:<\/strong> Ensure heads are level and not clogged<\/li>    <li><strong>Sprinkler head is clogged<\/strong>: You might need to replace the sprinkler head.<\/li> <\/ul>    <p class=\"wp-block-paragraph\">Once satisfied with coverage, turn off the sprinkler system and fill in the trenches. You may want to <a href=\"https:\/\/lawnlove.com\/blog\/how-to-plant-grass-seed\/\">sow new grass seed<\/a> to help your lawn recover.<\/p>    <h2 class=\"wp-block-heading\" id=\"13-lawn-sprinkler-system-tips-from-our-team\"><span id=\"lawn-sprinkler-system-tips-from-our-team\">Lawn sprinkler system tips from our team<\/span><\/h2>    <h3 class=\"wp-block-heading\" id=\"14-don%E2%80%99t-cut-corners\"><span id=\"dont-cut-corners\">Don\u2019t cut corners<\/span><\/h3>    <p class=\"wp-block-paragraph\">White says that the one shortcut that causes early failure is &#8220;skipping proper backflow protection or burying it.&#8221; He explains that this &#8220;leads to contamination issues, freeze damage, and <a href=\"https:\/\/lawnlove.com\/blog\/sprinkler-repair-cost\/\">expensive repairs<\/a> a few years down the line.&#8221;<\/p>    <h3 class=\"wp-block-heading\" id=\"15-winterize-your-system\"><span id=\"winterize-your-system\">Winterize your system<\/span><\/h3>    <p class=\"wp-block-paragraph\">In areas where it freezes in winter, you need to drain the system each fall. This prevents freeze damage to the pipes, sprinklers, and valves. <a href=\"https:\/\/lawnlove.com\/blog\/landscaping-how-to-winterize-your-sprinkler-system\/\">Winterizing your sprinkler system<\/a> can be a DIY job, but it might be best to hire a professional if this is your first in-ground sprinkler system.<\/p>    <h3 class=\"wp-block-heading\" id=\"16-choose-the-right-system\"><span id=\"choose-the-right-system\">Choose the right system<\/span><\/h3>    <p class=\"wp-block-paragraph\">Many different in-ground lawn sprinkler systems are available, including smart systems that allow you to control everything from your phone via Wi-Fi. Research your options and choose the best fit for your yard, water pressure, climate, and lifestyle.<\/p>    <p class=\"wp-block-paragraph\"><strong>Read more<\/strong>:<\/p>    <ul class=\"wp-block-list\"> <li><a href=\"https:\/\/lawnlove.com\/blog\/when-stop-watering-lawn\/\">When to Stop Watering Your Lawn<\/a><\/li>    <li><a href=\"https:\/\/lawnlove.com\/blog\/how-long-should-water-lawn\/\">How Long Should You Water Your Lawn?<\/a><\/li>    <li><a href=\"https:\/\/lawnlove.com\/blog\/what-temperature-is-too-hot-to-water-grass\/\">What Temperature is Too Hot to Water Your Grass?<\/a><\/li> <\/ul>    <h2 class=\"wp-block-heading\" id=\"17-faq-about-installing-a-lawn-sprinkler-system\"><span id=\"faq-about-installing-a-lawn-sprinkler-system\">FAQ about installing a lawn sprinkler system<\/span><\/h2>    <div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1770519254116\"><strong class=\"schema-faq-question\">How long does it take to install a sprinkler system?<\/strong> <p class=\"schema-faq-answer\">Most DIY installations take 2-3 days: one day for planning and trenching, one day for installation, and a half-day for testing and burial. Larger properties (\u00bd acre+) or complex layouts may need 4-5 days. Professional installation typically takes 1-2 days.<br\/><br\/><strong>Read more<\/strong>: <a href=\"https:\/\/lawnlove.com\/blog\/sprinkler-system-cost\/\">How Much Does it Cost to Install a Sprinkler System in 2025?<\/a><\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1770519265560\"><strong class=\"schema-faq-question\">Do I need a permit to install a sprinkler system?<\/strong> <p class=\"schema-faq-answer\">Requirements vary by municipality. Check with your local building department and HOA, as many cities require permits for:<br\/><br\/>\u2022 Connecting to the main water line<br\/>\u2022 Installing backflow preventers<br\/>\u2022 Systems larger than a certain size<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1770519278092\"><strong class=\"schema-faq-question\">How deep should sprinkler lines be buried?<\/strong> <p class=\"schema-faq-answer\">Standard depth is 8-12 inches in most climates. Do not attempt to bury pipes below the frost line in freezing climates, as this is impractical for sprinkler heads. Instead, bury them at standard depth using polyethylene pipe (which is more flexible), and you must winterize the system annually to remove any water before the ground freezes.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1770519285342\"><strong class=\"schema-faq-question\">What&#8217;s the difference between spray heads and rotary heads?<\/strong> <p class=\"schema-faq-answer\">\u2022 <strong>Spray heads:<\/strong> Fixed spray pattern, water 4-15 feet, best for small areas and flower beds, apply water quickly (1.5-2 inches\/hour)<br\/>\u2022 <strong>Rotary heads:<\/strong> Rotating streams, water 15-50 feet, best for large lawn areas, apply water slowly (0.5-1 inch\/hour), more water-efficient<\/p> <\/div> <\/div>    <p class=\"wp-block-paragraph\">Use the same head type within each zone for even coverage.<\/p>    <h2 class=\"wp-block-heading\" id=\"18-ready-to-upgrade-your-lawn-but-not-ready-for-a-diy-project\"><span id=\"ready-to-upgrade-your-lawn-but-not-ready-for-a-diy-project\">Ready to upgrade your lawn but not ready for a DIY project?<\/span><\/h2>    <p class=\"wp-block-paragraph\"><a href=\"https:\/\/lawnlove.com\/lawn-care\">Lawn Love&#8217;s network of local pros<\/a> can design and install a custom sprinkler system tailored to your yard&#8217;s specific needs. Get a free quote today and enjoy a healthier, greener lawn with professional irrigation.<\/p>    <p class=\"wp-block-paragraph\">Main Image: Gardener installing sprinkler system in a lawn. Image Credit: <a href=\"https:\/\/stock.adobe.com\/images\/grass-sprinklers-installation\/186721167\" target=\"_blank\" rel=\"noreferrer noopener\">Tomasz Zajda<\/a> \/ Adobe Stock<\/p>","protected":false},"excerpt":{"rendered":"<p>DIY sprinkler installation typically takes 2-3 days and costs around $1,500 for a 2-zone system, which is cheaper than professional installation.<\/p>\n","protected":false},"author":68,"featured_media":44633,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[298],"tags":[222],"class_list":["post-20282","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-landscaping","tag-landscaping"],"acf":[],"featured_image_src":"https:\/\/lawnlove.com\/blog\/wp-content\/uploads\/2026\/02\/installing-sprinkler-system.jpg","author_info":{"display_name":"Adrian Nita","author_link":"https:\/\/lawnlove.com\/blog\/author\/adrian-nita\/"},"_links":{"self":[{"href":"https:\/\/lawnlove.com\/blog\/wp-json\/wp\/v2\/posts\/20282","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lawnlove.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lawnlove.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lawnlove.com\/blog\/wp-json\/wp\/v2\/users\/68"}],"replies":[{"embeddable":true,"href":"https:\/\/lawnlove.com\/blog\/wp-json\/wp\/v2\/comments?post=20282"}],"version-history":[{"count":2,"href":"https:\/\/lawnlove.com\/blog\/wp-json\/wp\/v2\/posts\/20282\/revisions"}],"predecessor-version":[{"id":48226,"href":"https:\/\/lawnlove.com\/blog\/wp-json\/wp\/v2\/posts\/20282\/revisions\/48226"}],"wp:attachment":[{"href":"https:\/\/lawnlove.com\/blog\/wp-json\/wp\/v2\/media?parent=20282"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lawnlove.com\/blog\/wp-json\/wp\/v2\/categories?post=20282"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lawnlove.com\/blog\/wp-json\/wp\/v2\/tags?post=20282"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}