Rusty Exterior Light Fixture Restoration

Rusty and Broken Old Exterior Light Fixture vs. Spray Paint and a Screwdriver. The results are amazing.

We have been looking for a replacement exterior light fixture for our patio. The lamp we currently have has not worked in years and is pretty rusty. This particular light has a motion sensor that turns the light on when someone passes by. We really like the old lantern-style light fixtures, but weren’t loving the idea of spending $99 to repurchase the same exterior light fixture again.

Rusty Exterior Light Fixture

So I decided to pull it down and see what I could do with it. If you plan to do this, please shut the power off, first. Even if there is a switch, it only takes a second for someone to flip the lights on without thinking about it. Ok, got it Sparky? Here is a great video on wiring an outdoor light. It’s not difficult.

First, I tested a new bulb in my exterior light fixture. I sacrificed an old extension cord so I could use it to test my lamp by plugging it into an outlet.

Troubleshooting the wiring for an exterior light

Testing an exterior lamp with an extension cord and an outlet

As suspected, the light didn’t work when I first wired it up. Water likely got inside the electronics. The setting switches were also seized up, confirming my suspicions.

rewiring an outdoor light

Lights are pretty basic until you add stuff like motion sensors and photocells. After pulling out all the electronics, I was left with 3 wires (power, neutral and ground). I repeated the electrical cord test, and this time it worked!!

Now, let’s make it beautiful again.

Disassembly and Cleaning

To start off, I removed all the glass panes. If I could use my finger to pry them open, I did that first before resorting to a screwdriver. Use caution here and try to avoid pushing against the glass with the screwdriver. I took a small chip off of one pane. Thankfully it won’t be noticeable

removing glass from outside light fixture

With the glass out of the way, I taped up the socket.

Exterior lamp restoration process

Restoration and Paint

I sprayed several fine coats of Gloss black paint (I stock up on this stuff; black makes anything look good). I waited between 15 and 40 minutes between coats, depending on how sunny it was and how thick it was looking.

spray painting a light

Once I was happy with the coverage, I hung it up to cure for a few hours before handling it. That way, I wouldn’t leave any fingerprints. This paint cures entirely in 24 hours.

Black Gloss Spray paint on Rusty Light Fixture

While impatiently waiting for my paint to dry, I cleaned up all the glass panes. They were pretty gross. Some had algae on them?!? I’ve been using this Dawn Powerwash stuff a LOT lately. It costs a little more but comes out in this cool foam and cleans everything (including my BBQ).

dawn powerwash for glass

After the designated waiting period, I retrieved my light and returned the glass panes to their housing. They are held in with metal tabs which I bent out of the way.

Restored Exterior Light Fixture

Finally, I re-mounted my restored lamp. I stuck in my favorite funky LED bulb and flipped the switch (the power, which the kids reminded me was off, 7000 times in the 5 minutes this took me to hang.)

Outdoor Porch Light

WOW!! What a difference a can of black paint and a screwdriver can make!

Hope you loved this old rusty lamp restoration. I spray paint lots of stuff to make it beautiful. Check out this umbrella I did. If you love these, you’ll enjoy our DIY category.

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