Introduction
Learning how to move a sprinkler head is a practical skill that every homeowner with an irrigation system should understand. Whether your lawn has shifted, a new landscaping bed has been added, or your current sprinkler pattern is watering the sidewalk instead of your grass, repositioning a sprinkler head can solve a wide range of problems. A poorly placed sprinkler wastes water, creates dry spots, and can even cause water damage to walkways and driveways.
Moving a sprinkler head is not as simple as pulling it out and dropping it somewhere else. It requires understanding the type of sprinkler you have, turning off the water supply, digging carefully around the base, and reconnecting the plumbing correctly. Each type of sprinkler head — pop-up, impact, rotor, and fixed spray — has its own removal and reinstallation process. This guide walks you through every step so you can confidently relocate any sprinkler head in your yard.
Whether you are a DIY enthusiast or simply want to understand what your landscaper is doing, this article covers everything you need to know about how to move a sprinkler head effectively and safely.
Table of Contents
- Why You Might Need to Move a Sprinkler Head
- Types of Sprinkler Heads
- Tools and Materials You Will Need
- Step-by-Step Guide to Moving a Sprinkler Head
- How to Relocate a Pop-Up Sprinkler Head
- How to Move an Impact Sprinkler
- How to Move a Rotor Sprinkler Head
- Adjusting Sprinkler Position Without Full Removal
- Comparison Table: Sprinkler Head Types
- Tips and Best Practices
- Common Mistakes to Avoid
- Frequently Asked Questions
- Conclusion
Why You Might Need to Move a Sprinkler Head
There are many reasons homeowners find themselves asking how to move a sprinkler head. The most common reason is a change in the landscape. If you have installed new flower beds, trees, or a patio, the existing sprinkler heads may now be positioned in areas where they are unnecessary or even harmful. Water hitting a paved surface wastes resources and can lead to erosion or flooding in adjacent areas.
Another reason is poor original placement. Sometimes sprinklers are installed based on a rough plan, and the actual spray pattern does not cover the intended area efficiently. You may notice dry patches in your lawn while other areas are flooded. Moving the sprinkler head to a more strategic location can dramatically improve your lawn’s health and your water bill.
Damage to a sprinkler head can also necessitate relocation. If a mower or edger has broken the top of a pop-up sprinkler, replacing the entire unit by moving a nearby head might be more practical. Similarly, if you are redesigning your garden layout entirely, repositioning the whole irrigation zone becomes part of the project.
Types of Sprinkler Heads
Before you attempt to move a sprinkler head, it is important to know which type you are dealing with. Different types require different techniques for removal and reinstallation. The four most common types found in residential yards are pop-up spray heads, impact sprinklers, rotor sprinklers, and fixed spray nozzles.
Pop-up spray heads are the most common in modern residential lawns. They sit flush with the ground when not in use and pop up to spray water in a fixed pattern. They are connected to PVC pipes buried below the surface.
Impact sprinklers are the classic metal heads that thump rhythmically when operating. They are typically used for larger areas and are often mounted above ground on a riser. These are durable and easy to reposition because of their above-ground mounting.
Rotor sprinklers rotate as they spray, covering larger circular or rectangular areas. They are usually installed in holes dug into the ground and connected to underground piping, similar to pop-up heads but with a wider throw radius.
Fixed spray nozzles do not move or rotate. They are installed in spray bodies embedded in the ground and shoot water in a fixed fan or cone pattern. They are ideal for tight spaces and flower beds.
Tools and Materials You Will Need
Having the right tools before you start makes the job significantly easier and safer for your irrigation system. Here is what you will typically need to move a sprinkler head:
- Shovel or spade: For digging around the sprinkler head and exposing the PVC pipes beneath.
- Trenching shovel: A narrow blade shovel for cutting through soil along pipe runs.
- Pipe cutter or hacksaw: For cutting PVC pipe when extending or shortening the plumbing.
- PVC primer and cement: For bonding new pipe sections and fittings after cutting.
- Adjustable wrench or pliers: For removing and tightening threaded connections.
- Tape measure: For determining the new location and measuring pipe lengths.
- Marker or spray paint: For marking the new sprinkler position on the ground.
- PVC primer: For preparing pipe surfaces before joining.
- Teflon tape: For sealing threaded fittings.
- Wheelbarrow: For carrying removed soil.
- Safety glasses and gloves: For protecting your hands and eyes during digging and cutting.
Step-by-Step Guide to Moving a Sprinkler Head
Follow this general process whenever you need to move a sprinkler head. The specific details for each sprinkler type are covered in the following sections.
- Turn off the water supply. Locate the valve that controls the irrigation zone containing the sprinkler head and turn it off. Run the system briefly to drain remaining water from the pipes. This prevents water from spraying everywhere when you cut into the line.
- Mark the new location. Decide where the sprinkler head should be relocated. Use a marker or spray paint to indicate the spot on the ground. Make sure the new position provides adequate coverage for the area you want to water.
- Dig around the current sprinkler head. Use a shovel to carefully dig around the base of the sprinkler. Expose the PVC pipe that connects the sprinkler to the irrigation system. Dig deep enough to access the fittings and pipe runs.
- Cut the pipe. Once you have exposed the pipe, use a pipe cutter or hacksaw to cut the PVC pipe on both sides of the sprinkler head. Cut cleanly and squarely so that new connections fit properly later.
- Remove the sprinkler head. Unscrew or pull the sprinkler head from the pipe. If it is stuck, use pliers or a wrench to loosen it gently. Be careful not to damage the pipe threads.
- Prepare the new location. Dig a hole at the new location to the appropriate depth. The hole should be deep enough to accommodate the sprinkler body and allow the top to sit at or slightly above ground level.
- Run new pipe from the existing line to the new location. Connect a new section of PVC pipe from the cut end of the old line to the new sprinkler position. Use the appropriate fittings — elbows, tees, or straight connectors — to route the pipe along the trench.
- Install the sprinkler head at the new location. Thread the sprinkler head onto the new pipe and secure it. Use Teflon tape on threaded connections to prevent leaks.
- Prime and cement all PVC joints. Apply PVC primer to the pipe ends and fitting interiors, then apply PVC cement and push the joints together firmly. Hold for a few seconds to ensure a strong bond.
- Backfill the trenches. Carefully fill the trenches with soil, packing it gently around the pipes. Avoid leaving air pockets that could settle and sink later.
- Test the system. Turn the water supply back on and run the irrigation zone. Check all new connections for leaks. Verify that the sprinkler head pops up properly and covers the intended area.
How to Relocate a Pop-Up Sprinkler Head
Pop-up sprinkler heads are the most common type found in residential lawns, and they require careful handling because they are connected to buried PVC pipes. The process of how to move a sprinkler head of the pop-up type involves excavating around the existing unit and rerouting the pipe to the new position.
Start by shutting off the irrigation zone and digging a trench around the current sprinkler head. Pop-up heads are typically installed in boxes or directly in PVC fittings set into the ground. Once you expose the pipe, cut it on both sides of the sprinkler body. You will now have a stub of pipe sticking out of the ground at the old location.
At the new location, dig a hole to the proper depth. Run a new PVC pipe from the cut end at the old location to the new hole. Use PVC elbows and tees as needed to navigate around any obstacles such as existing landscape features or other underground utilities. Remember to call 811 before digging to have underground utilities marked.
Install a new spray body and nozzle at the new location. Attach it to the pipe using threaded connections sealed with Teflon tape. Apply PVC primer and cement to all new joints. Once everything is set, backfill the trenches and test the system. Pop-up heads should sit flush with the ground after installation.
How to Move an Impact Sprinkler
Impact sprinklers are much easier to move because they sit above ground on a riser. To relocate one, simply turn off the water, unscrew the sprinkler from the riser or pipe fitting, and move it to the new position. Install a new riser if needed, or connect the sprinkler directly to an existing above-ground pipe.
Because impact sprinklers are typically used in larger open areas such as fields or wide lawns, the distance between the water source and the new position may require longer piping. Use galvanized or PVC pipe to extend the water line, and secure all connections with appropriate fittings and sealant.
One advantage of impact sprinklers is that they are highly adjustable. You can change the arc of coverage by adjusting the radius screw on the top of the head. After moving the unit, check the arc settings to ensure the water pattern covers the desired area without overspray onto pavement or structures.
How to Move a Rotor Sprinkler Head
Rotor sprinkler heads are similar to pop-up heads in that they are installed in the ground and connected to underground PVC pipes. The process for how to move a sprinkler head of the rotor type follows the same general steps outlined in the main guide, but with a few specific considerations.
Rotor heads typically have a larger footprint and require a wider socket in the ground. When digging the new hole, make sure it is wide and deep enough for the rotor body. Rotor heads also tend to have more complex internal mechanisms, so handle the unit carefully during removal to avoid damaging the gear drive or solenoid.
After installing the new pipe run and rotor head, check that the head seats properly in its socket. Rotor heads often have a base ring or gasket that must align correctly with the ground surface. Once installed, test the rotation and spray radius to confirm proper operation.
Adjusting Sprinkler Position Without Full Removal
Sometimes you do not need to move a sprinkler head very far, or you simply want to change the direction it sprays. Many sprinkler heads allow for positional adjustments without fully removing them from the ground.
For pop-up spray heads, you can often loosen the head from its socket and swivel it to a new direction. Some models have a removable top that you can twist to change the spray pattern from full circle to half circle or quarter circle. Simply pull the head up, adjust the diffuser screw or ring to change the radius, and twist the body to aim it in the desired direction.
For impact sprinklers, adjusting the direction is as simple as bending the riser or using the directional shield on the head. Rotor heads often have a set screw on the side that allows you to limit the rotation arc. These adjustments take only a few minutes and can solve coverage problems without any digging or plumbing work.
Comparison Table: Sprinkler Head Types
| Feature | Pop-Up Spray | Impact Sprinkler | Rotor Sprinkler | Fixed Spray Nozzle |
|---|---|---|---|---|
| Installation Type | In-ground, flush with surface | Above ground on riser | In-ground, flush with surface | In-ground, flush with surface |
| Best For | Medium to large lawns | Large open areas | Large lawns and slopes | Tight spaces and beds |
| Coverage Radius | 15–50 feet | 20–100+ feet | 25–70 feet | 3–15 feet |
| Water Pressure Needed | Moderate | Low to moderate | Moderate to high | Moderate |
| Ease of Moving | Moderate (requires digging) | Easy (above-ground) | Moderate (requires digging) | Moderate (requires digging) |
| Adjustability | Spray pattern and radius | Arc and radius | Rotation and radius | Fixed pattern |
| Durability | Good | Excellent | Good | Good |
Tips and Best Practices
Keep these recommendations in mind when learning how to move a sprinkler head to ensure a successful project with long-lasting results.
- Always call 811 before digging. Underground utility lines for gas, electricity, and water may run near your irrigation system. Having them marked prevents dangerous accidents and costly repairs.
- Take photos before you start. Document the existing sprinkler layout and pipe connections. This reference will help you during reinstallation and future adjustments.
- Use quality PVC fittings. Cheap fittings may leak or crack under pressure. Invest in reputable brands for reliable, long-term connections.
- Test for leaks before backfilling. Turn the water on and check every joint before you cover anything with soil. Finding a leak after backfilling means extra digging.
- Consider the water pressure at the new location. If the new position is farther from the main water line, the pressure may drop, reducing the sprinkler’s effectiveness. You may need to adjust the nozzle size or add a pressure regulator.
- Keep sprinkler heads at consistent heights. All heads in a zone should be at the same height above ground to ensure uniform water distribution.
- Label your pipes. After completing the work, mark the irrigation shut-off valve and zone controls so anyone maintaining the system can quickly identify them.
- Water the new location briefly after installation. Run the new sprinkler for a few minutes to check for proper coverage and to settle the soil around the pipe.
Common Mistakes to Avoid
Even experienced homeowners can make errors when attempting to move a sprinkler head. Here are the most common mistakes and how to avoid them.
Forgetting to turn off the water. This is the most frequent and most damaging mistake. Cutting into a pressurized pipe sends water spraying everywhere and can erode the surrounding soil. Always close the zone valve and drain the line before making any cuts.
Digging without checking for utilities. Hitting a gas line or electrical cable with a shovel is extremely dangerous. Always verify the locations of underground utilities before you begin any excavation.
Using the wrong pipe size. If you replace a half-inch pipe with a three-quarter-inch pipe without adjusting the system, the increased flow may cause pressure issues elsewhere in the irrigation zone. Match the pipe diameter to the existing system unless you are making deliberate upgrades.
Skipping PVC primer and cement. Some people try to push PVC joints together without primer, hoping friction will hold them. This leads to leaky connections that fail within weeks. Always use primer and cement on every PVC joint.
Not accounting for settling. If you backfill too quickly and do not pack the soil properly, the ground can settle over time, leaving the sprinkler head sitting too low or too high. Compact the soil in layers and water it lightly as you backfill.
Moving the head too far from its original zone. Each irrigation zone is designed for a specific number of heads and a specific flow rate. Moving a head too far from its original position may overload the zone or leave it under-watered. Stay within the same zone when possible, or consult an irrigation professional about adding a new zone.
Frequently Asked Questions
How Do I Move a Sprinkler Head Myself?
To move a sprinkler head yourself, start by turning off the water supply to the irrigation zone. Dig around the current sprinkler to expose the PVC pipe, then cut the pipe on both sides of the head. Install a new pipe run to the desired location, attach the sprinkler head at the new spot, and cement all connections. Backfill the trenches and test the system for leaks and proper coverage.
How Much Does It Cost to Move a Sprinkler Head?
If you do it yourself, the cost is limited to materials such as PVC pipe, fittings, primer, cement, and the sprinkler head itself, typically totaling between $20 and $75. Hiring a professional landscaper or irrigation contractor can cost between $150 and $400 depending on the complexity of the move, the depth of the pipes, and local labor rates.
How Deep Are Sprinkler Pipes Buried?
Most residential sprinkler pipes are buried between 6 and 12 inches deep. The exact depth depends on local frost line requirements and the type of pipe used. In colder climates, pipes are buried deeper to prevent freezing. Always check with your local building codes or irrigation installer for the specific depth in your area.
Can I Move a Sprinkler Head to a Different Irrigation Zone?
Yes, but it requires more extensive work. You will need to connect the new location to the pipe run of the target zone, which may involve trenching through your yard. Additionally, the new zone must have adequate water pressure and flow rate to handle the added head. It is advisable to consult a professional if you are moving a sprinkler across zones.
What Is a Sprinkler Donut and How Does It Help When Moving a Head?
A sprinkler donut, also known as a head box or riser clamp, is a circular fitting that holds the sprinkler body in place within the ground. It makes it easier to remove and reinstall the head without damaging the surrounding soil or pipe. Using a donut simplifies future moves and adjustments.
What Should I Do If My New Connection Leaks?
If a new PVC joint leaks, turn off the water, drain the pipe, and dry the joint thoroughly. Remove the fitting, reapply PVC primer and cement, and rejoin the pipe. For threaded connections that leak, remove the fitting, wrap the threads with fresh Teflon tape, and reconnect. If the leak persists, replace the fitting entirely.
How Long Does It Take to Move a Sprinkler Head?
A straightforward move of a single sprinkler head within the same zone typically takes one to two hours for an experienced DIYer. If you need to run a long pipe run or work around obstacles, plan for up to half a day. Professional crews usually complete the job in one to two hours per head.
Conclusion
Knowing how to move a sprinkler head gives you the ability to keep your lawn and garden thriving as your landscape evolves. Whether you are relocating a pop-up head to accommodate a new garden bed, shifting an impact sprinkler to cover a wider area, or repositioning a rotor head for better coverage, the process is manageable with the right tools and a clear plan.
The key steps are straightforward: turn off the water, expose the pipe, cut and reroute to the new location, secure all connections, and test thoroughly. Avoid common mistakes like skipping utility checks or neglecting to prime PVC joints, and follow the tips in this guide for a clean, lasting installation.
By understanding the type of sprinkler head you have and following the proper procedures, you can confidently answer the question of how to move a sprinkler head and keep your irrigation system working efficiently for years to come.