Safety
DIY Garage Door Maintenance: What You Can (and Shouldn’t) Do Yourself
Your garage door is one of the hardest-working systems in your home. In Nevada, where we face scorching summers it also has to handle some extreme and unpredictable conditions.
Keeping your door in good shape means better curb appeal, smoother operation, and avoiding costly repairs. But here’s the thing — not all garage door maintenance should be a DIY project. Some tasks are safe for any handy homeowner, while others are best left to a trained professional.
Let’s break it down.
DIY Garage Door Maintenance You Can Safely Handle
1. Visual Inspection
Once a month, stand inside your garage with the door closed and check for:
- Frayed cables
- Bent or rusted tracks
- Loose bolts or brackets
- Cracked or weathered panels
2. Lubricating Moving Parts
Nevada’s dry desert air can make metal parts squeak and wear faster. Every 3–6 months:
- Use a silicone-based lubricant on rollers, hinges, and springs (avoid WD-40 — it’s a cleaner, not a long-term lubricant).
- Wipe off any extra to prevent dust buildup.
3. Cleaning the Tracks
Dust, sand, and windblown debris can build up in the tracks. Use a damp cloth to wipe them clean — no grease needed — so the rollers move smoothly.
Nevada Tip: During monsoon season, check for mud or small rocks that may get washed into the tracks.
4. Testing Auto-Reverse Safety Features
Your garage door should stop and reverse if it hits something or if the sensors are blocked.
- Force test: Place a small piece of wood (like a 2×4) under the door — it should reverse when it touches it.
- Sensor test: Wave a broomstick in front of the sensors while the door is closing — it should stop and reverse immediately.
Tip: Dust on the sensors can cause false stops — wipe them with a soft cloth if you notice the door reversing for no reason.
5. Replacing Weatherstripping
Nevada’s intense sun and heat can dry out the rubber seal at the bottom of your door, letting in dust and pests. Replacing it is inexpensive and makes a big difference.
Garage Door Repairs You Shouldn’t DIY
1. Spring Replacement
Torsion and extension springs are under extreme tension. A wrong move can cause severe injury — this job should always be left to trained technicians.
2. Cable Repairs
Garage door lift cables hold the full weight of your door. If handled incorrectly, they can snap with dangerous force.
3. Track Realignment
If your door is off track, it can fall suddenly or cause further damage. Realignment requires special tools and experience.
4. Panel Replacement
Matching panel size, style, and balance is harder than it looks — especially with insulated doors that help keep Nevada garages cooler in the summer.
Final Thoughts
Some garage door upkeep is perfectly safe to do yourself, and it can save you time and money. But if the job involves heavy parts, high tension, or electrical components, it’s best to call a professional.
At A Plus Garage Doors, we’ve been helping Nevada homeowners with reliable, safe, and friendly service. Whether you need a quick tune-up or a major repair, we’re here to make sure your door runs smoothly through the heat.
