Lubricants

DIY Maintenance

Garage Door Lubricants

Professional-grade lubricants to keep your garage door running smooth and quiet. The easiest maintenance you can do – takes 5 minutes twice a year.

What to Lubricate

Regular lubrication reduces noise, prevents rust, and extends the life of your door's moving parts. Here's where to apply it.

Springs

Coat torsion springs along their entire length. Prevents rust and helps maintain flexibility. Do NOT spray the torsion tube itself.

Hinges

Apply to the pivot points where hinges bend. This is often where squeaking originates. A little goes a long way.

Rollers

Lubricate the bearings on steel rollers. Skip sealed nylon rollers – they're maintenance-free. Just do the metal ones.

Bearing Plates

The round plates at each end of the torsion spring shaft. Spray the center where the shaft rotates through the bearing.

Lock & Latch

If your door has a manual lock or slide bolt, a quick spray keeps it operating smoothly. Especially helpful in humid climates.

Opener Rail

For chain or screw drive openers, lightly lubricate the rail. Belt drive openers don't need rail lubrication.

What NOT to Use

WD-40

It's a solvent, not a lubricant. Actually strips away existing lubrication and attracts dirt.

Grease on Tracks

Never grease the tracks. Attracts dirt and gums up. Rollers should ride clean in the track.

Motor Oil

Too thin and drips everywhere. Makes a mess and doesn't stay where you need it.

Choosing the Right Lubricant

National Door Industries makes the lubricants trusted by professionals. Here's which one to choose.

MOST POPULAR

400-HD Heavy Duty

Best all-around choice for most homeowners. Non-silicone formula won't attract dust. Penetrates and protects. The "Tune Up In A Can" we use on service calls.

400-XD Xtreme Duty

Stronger formula for commercial doors, high-cycle applications, or if you want extra protection. Citrus-scented, non-silicone. Great for pros or heavy use.

900 White Lithium

PTFE-fortified white lithium grease. Thicker formula that stays in place. Best for springs and heavy-load bearings. Won't run, wash off, or freeze.

DIY Tip: Quick Maintenance Schedule

Lubricate your garage door twice a year – once in spring and once in fall. Takes about 5 minutes. While you're at it, wipe down the tracks with a dry cloth (don't lubricate them) and check for loose hardware. This simple routine can add years to your door's lifespan.

Shop Our Best-Selling Lubricants

We sell National Door Industries lubricants – the same professional-grade products we use on every service call.

Why Buy From Us?

Pro-Tested Products

We sell what we use. These lubricants work on hundreds of doors every month.

Helpful Advice

Not sure what to use where? Call us and we'll walk you through it.

Fast Shipping

In-stock lubricants ship quickly from Houston.

Full Service Available

Want us to do the maintenance? Book a tune-up service.

Want Professional Maintenance?

Our tune-up service includes lubrication, safety inspection, hardware tightening, and adjustment. Keep your door running like new.

TESTIMONIALS

We're five star rated

We've been serving the Houston Metro area since 1995, building our reputation one garage door at a time. As a family-owned business, we pride ourselves on providing honest, reliable service that the big corporate chains can't match. Our experienced technicians know Houston neighborhoods inside and out, and we're committed to keeping your garage door operating safely and smoothly for years to come.