Garage Door Safety Checks for Grand Valley Homes
A residential garage door is the heaviest moving object in most houses, and the parts that keep it safe are the ones nobody looks at.
The balance test
With the door closed, pull the manual release, lift by hand to waist height and let go. A balanced door stays roughly where you left it. If it drops or shoots up, the springs are wrong and the opener has been carrying weight it should not.
The reversal test
Put a solid object - a length of timber, not your hand - under the door and close it. It must reverse on contact. If it does not, the force setting is wrong or the mechanism has failed.
The photo-eye test
Wave something through the beam as the door closes. It must reverse. Clean both lenses first, because condensation or grit will fail this test for the wrong reason. In the older downtown neighbourhoods, first confirm the opener has eyes at all.
The cable check
Look at both cables where they meet the bottom bracket, and look for pitting and discoloration rather than only for fraying. On the irrigated valley floor this is the single most important check on the door.
Where it stops
Anything under spring tension: springs, cables, bottom brackets and re-railing an off-track door. Those hold enough stored energy to injure seriously, and there is no partial version of that job.
Free estimate — no charge for the visit
Tell us what the door is doing and we will tell you what it normally means in Grand Junction. Every job is quoted in person and in writing before any work starts.
Other guides
- The Grand Valley Garage Door Guide
- Getting a Garage Door Through Inversion Season
- Specifying a Door for Grand Valley Conditions
- A Maintenance Schedule Built for the Grand Valley
- Mancos Shale: The Ground Under a Grand Valley Garage
- A Desert Valley With Damp Slabs
- Grand Junction Housing Eras and What Door Actually Fits
- Does an Insulated Door Make Sense in Grand Junction?
- Garage Door Emergencies in Grand Junction: What to Do First