A storm door closer is an essential component that ensures your door shuts smoothly and securely. Over time, dirt, weather exposure, and general wear can make the closing mechanism and other hardware stiff or noisy. Learning how to lubricate a storm door closer not only extends its lifespan but also keeps your door operating quietly and efficiently.

Why Lubrication Matters

Lubricating a storm door closer prevents:

• Squeaking or grinding noises
  
  

• Increased resistance when closing
  
  

• Uneven or jerky motion
  
  

• Premature wear on the piston and spring
  
  

Regular maintenance can save you from having to replace the closer prematurely.

What You’ll Need:

• Spray lubricant (preferably not oil or grease based, as it won’t resist dirt buildup)
  
  

• Clean rag or paper towel
  
  

• Mild cleaner (optional, for wiping dust and debris)
  
  

How to Lubricate a Storm Door Closer

1. Inspect the closer – 

Open your storm door and check the hydraulic tube and arm for dust, rust, or visible damage.

2. Clean the surface – 

Wipe away dirt or old grease with a rag. If necessary, use a mild cleaner, then dry thoroughly.

3. Apply lubricant to the pivot points – 

Spray the lubricant where the arm connects to the closer body and the door bracket.

4. Lubricate the piston rod – 

Extend the door fully and lightly spray the rod that slides in and out of the cylinder. Avoid over-spraying to prevent drips.

5. Work the mechanism – 

Open and close the door several times to distribute the lubricant evenly.

6. Check adjustments – 

If the door closes too fast or slow, adjust the tension screw (usually located at the end of the closer).

Pro Tips

• Avoid WD-40 for long-term use, as it’s more of a cleaner than a lubricant.
  
  

• Don’t use a grease based spray—grease attracts dust and can clog the mechanism.
  
  

• Schedule lubrication at least once or twice a year, especially before winter and summer.

Conclusion

If your storm door closer leaks oil, has a bent arm, or still struggles after lubrication, it may be time for a replacement. Most storm door closers are affordable and easy to install with basic tools. For more information or help ordering a replacement storm door closer, Contact Us Today! The WHD Team will be happy to assist you.