
Here’s how to do it:
- Turn off the power to your pool light by turning off the breaker.
- Remove the screws that hold the light cover in place.
- Pull out the old light wedge and discard it.
- Insert the new light wedge into the hole, ensuring that the wires are correctly connected.
- Replace the screws and turn the power to your pool light.
Full Answer
How do you install a pool light?
How to Install Underwater Swimming Pool Lights
- Choose a Light. When choosing a light it is important to consider project time. ...
- Assemble Light. Assemble the light according to manufacturer specifications and check all seals for water tightness.
- Set up Power Supply. For a battery operated light, install batteries and move on to step four. ...
- Install Light. ...
How do you replace a pool light?
What Are The Steps Involved?
- Safety First! Turn Off the Power. ...
- Remove the Top Screw from the Light. Usually, there is only one screw holding the light fixture to the wall of your pool. ...
- Pry the Light Fixture Out. When the screw is out, put it in a pocket or baggy to make sure you don’t lose it. ...
- Test the Wiring. More safety precautions! ...
- Take the Fixture Apart. ...
- Remove the Old Light Bulb. ...
What are the best inground pool lights?
Types of Pool Lights
- Flush-Mounted Underwater Lights. Flush-mounted lights are installed and mounted on the interior of the pool walls. ...
- Surface-Mounted Underwater Lights. These types of lights are a good option for people who want the look of flush-mounted lights where they weren’t originally installed.
- Floating Lights. ...
- Magnetic Lights. ...
- Fiber Optic Lights. ...
How to replace light fixture in pool?
Steps on Removing Pool Light Fixture
- Step#1 Turn Off the Power. Shut down the pool’s circuit breaker box. ...
- Step#2 Remove the Screw at the Top of the Fixture. The screw-lock is the one that holds the light fixture to the pool wall. ...
- Step#3 Pry the Light Fixture. With the use of a flat-head screwdriver, force the light fixture out. ...
- Step#4 Pull the Lighting Fixture into the Pool Decking. ...

How do you install a new pool light fixture?
4:015:36How To: Replace a Pool Light Fixture - YouTubeYouTubeStart of suggested clipEnd of suggested clipReplace the single screw to secure the pool light fixture to the niche. Go back to the je box end ofMoreReplace the single screw to secure the pool light fixture to the niche. Go back to the je box end of the cable. And cut off the extra length of cable leaving. About seven extra inches.
Can you change a pool light fixture without draining the pool?
Fortunately, the answer is no—the water typically does not need to be drained! Because the electrical cable is sealed, it's impervious to any water that will get into the conduit when the bulb is being replaced.
What holds a pool light in place?
pool light nicheA: The pool light niche, or wall bucket that holds the pool lamp, is ready to be installed once the pool has been dug and the pool walls have been erected. There is a special wall panel that has a hole cut-out, be sure to place this panel in the deep center wall of the pool, or wherever the light(s) will be located.
How do you replace an underwater pool light fixture?
Replacing Inground Swimming Pool LightsDisconnect Electricity to Pool. Turn the circuit breaker off to the swimming pool light. ... Remove Screw Holding Light Housing. ... Remove the Light Housing. ... Loosen Other Screws. ... Replace All Corroded Screws. ... Remove Original Bulb. ... Install the Replacement Bulb. ... Replace Pool Light Housing.More items...
Can a pool light be changed under water?
There is no need to lower the water level in your pool to replace the burned-out bulb. Instead, you can remove the light housing from the side of the pool, pull the fixture up onto the side of the pool, and change the light bulb there.
What happens if water gets into pool light?
Water in the pool light does not necessarily mean that the light has a leakage. However, this can mean that the lamp gasket is damaged. When water gets into the light, it can be dangerous and should be repaired immediately. Take note that electricity in underwater lights can cause electrocution.
How much does it cost to install a new pool light?
The smaller LED lights like the Pentair Globrite or PAL 2000 typically cost between $700 and $900 installed. Fiber optic pool lights are usually around $1,300 to $1,700 installed. Full size incandescent pool lights are typically in the range of $450 to $650.
What size is a pool light screw?
1 5/16" PILOT SCREWS WITH CAPTIVE GUM WASHERS - Designed specifically to fit Pentair (TM) pool light products, this 1 5/16-inch pilot screw is a vital component in the mounting and functioning of pool and spa lights. It's the only type of screw that will fit on the Pentair pool light niche.
How much does it cost to replace a pool light?
The average pool light replacement cost $625. Pool light repairs prices are a lot more budget friendly at $65 to $150 each. Simply replacing the bulbs is $20 to $100 for each one subject to type and function.
How do I know if my pool light fixture is bad?
If the bulb tests well (3-20 ohms) the fixture is probably bad. Try a new bulb without closing the fixture. It probably will not light, and the fixture will have to be replaced. If the bulb tests poorly (overflow, open, no continuity, infinite ohms), the light most likely will work fine with a new bulb and gasket.
Are all pool lights the same size?
Pool lights are sold with cords of different lengths, usually in 15', 30', 50', 75' and 100'.
How do you change an LED pool light?
What Are The Steps Involved?Step 1: Safety First! Turn Off the Power. ... Step 2: Remove the Top Screw from the Light. ... Step 3: Pry the Light Fixture Out. ... Step 4: Test the Wiring. ... Step 5: Take the Fixture Apart. ... Step 6: Remove the Old Light Bulb. ... Step 7: Screw in the New Light Bulb. ... Step 8: Test the Light.More items...•
How hard is it to change a pool light?
It's a pretty straightforward task to replace a burned-out pool light bulb. But something to keep in mind is that your bulbs don't have to be out for you to replace them. You can also upgrade to brighter, more energy-efficient LED bulbs that burn a fraction of the energy traditional incandescent bulbs do.
How much does it cost to replace a pool light?
The average pool light replacement cost $625. Pool light repairs prices are a lot more budget friendly at $65 to $150 each. Simply replacing the bulbs is $20 to $100 for each one subject to type and function. Colorful LED bulbs are most costly but last longer than other types of bulbs.
How do you change an LED pool light?
What Are The Steps Involved?Step 1: Safety First! Turn Off the Power. ... Step 2: Remove the Top Screw from the Light. ... Step 3: Pry the Light Fixture Out. ... Step 4: Test the Wiring. ... Step 5: Take the Fixture Apart. ... Step 6: Remove the Old Light Bulb. ... Step 7: Screw in the New Light Bulb. ... Step 8: Test the Light.More items...•
Can you install pool lights in existing pool?
Adding a new light to an existing pool that has never had any lighting source under the surface is a bit of a process – you will need to empty the pool and install a wire within the pool wall and back to where you want to turn it on and off from.
What is the best way to cool off a pool light?
Turning on [incandescent] pool lights without water in the pool, to cool the light.
Where to place pool light niche?
There is a special wall panel that has a hole cut-out, be sure to place this panel in the deep center wall of the pool, or wherever the light (s) will be located.
Why do you need to ground a pool light?
The electrician has to ground the pool light, to protect against any stray voltage. Inside the pool niche there is a grounding connector that must have a bare copper wire connected to it, normally this a continuous ground around the entire pool.
How to tie a light cord to a fish tape?
Tie and tape the end of the light cord to a fish tape, or to a wire that you have pushed from the junction box into the light niche. Then pull the fish tape back out of the junction box, so that it pulls the cord of the light with it, through the conduit and into the junction box. Q: Lamp, Niche, Conduit and J-Box?
How much does it cost to upgrade to Hayward pool light?
The process for LED pool lighting is the exact same in regards to installation of the niche and pool light.The only difference is in the additional cost of $450.00 to upgrade to the Hayward Color Logic LED color changing light. This light has 5 fixed colors and 7 color changing light shows.
Where is the junction box for pool lights?
I would recommend having the conduit about 2-3 feet down inside the trench.
Can you wire a pool light from a junction box?
You will also provide the trenching from the pool excavation to the equipment pad, which is usually dug during excavation. You will also wire the pool light from the light niche to the junction box (see below). Your qualified and licensed electrician will take care of everything else.
How big is a pool light?
Most incandescent pool lights are a standard size, around 10.12 inches in diameter; for which a LED light fixture like the Pentair Intellibrite, Hayward Colorlogic, and Pureline PureColors are drop-in replacements.
What kind of light does Lou use for his pool?
In our first episode, we help Lou replace his Pentair Amerilite with a LED Pureline PureColors light . The essential steps for installing a pool light are:
How to seal niche light?
The most common ways of sealing the niche are epoxy and rubber cord stoppers. For this installation, the original cable was epoxied in. Remove the epoxy with a needle nosed plier and a flathead screwdriver. For time’s sake, we hope your light has a rubber cord stopper as they are much each to remove and can be re-used.
How to make a light circuit safe?
To make your light circuit safe before removing the old light, shut off your light’s breaker. oOnce this is done, you can remove the light from the niche and snip the power cable just behind the light fixture.
Do you need to measure the length of electrical for a new light?
You will also need to measure the length of electrical needed for the installation. To ensure make sure you do not come up short when installing the new light measure the following:
What happens when you pull out a light cable from a pool?
When you pull out the light cable at the pool, you will be pulling the cable out of the conduit and pulling through the cord that you attached to the other end.
How to leave 4' of cable on pool?
LEAVE 4' SERVICE LOOP AT POOL NICHE - Pull the cable through the conduit until there is 4' of cable left at the pool side. This extra 4' will allow you to place the light fixture on the pool deck when you have to service the light in the future.
How to pull new light cable into conduit?
PULL NEW CABLE AT J-BOX - pull the new light cable back into the conduit by pulling on the cord at the terminal box end of the conduit. Have someone feed the cable into the conduit at the back of the pool niche so that it doesn't bind as you are pulling on the other end.
How to pull out a power cord?
One way to do this is to bend back the white and black wires to form a loop. Leave the green ground wire out straight. Then attach the cord though the loop. The green ground wire will parallel the cord as shown.
How to tell if a light fixture is bad?
If you have two lights tied together than you will have to wire each light independently to test which light is tripping the GFI.
How to attach wires to J box?
ATTACH WIRES TO J-BOX -Use wire strippers to strip 6" of the outer cable casing to expose interior wires. Strip about 1" of wire coating off each wire and attach the cable wires to appropriate wires in J-box.
A Step by Step Guide on How to Seal a Pool Light
Ensure you have time to work on the project. A pool light will leak in a matter of hours if not sealed properly. Turn off power from the breaker or fuse box. Be sure it is entirely off, and never turn your back on the switch! If you are unsure, call an electrician.
Precautions
Wear protective gear such as rubber gloves and safety goggles, as the chemicals used to seal a pool light may cause irritation or injury.
What Kind of Sealant Is Best for My Particular Application
In general, a high-performance urethane pool light sealant is recommended for any situation where you want your application to last more than a year or so.
Conclusion
If you’re looking for a quick, easy fix to seal your pool light, try using silicone caulk. It is durable and waterproof, so it won’t break down or leak over time. Silicone caulk usually comes in white but can be found in other colors if that suits your needs better.
