The Garage Door Safety Check to Add to Your First Rental’s Maintenance Record

Automatic openers may have a contact-reversing feature that reacts when a closing door meets an obstruction, as well as photoelectric sensors that detect something in the doorway. Genie describes these as contact and non-contact reversing systems; LiftMaster’s safety guidance also gives separate checks for its photo eyes and contact reversal. A single check does not necessarily cover every safety feature on every opener.

The test steps are model-specific. For example, Genie’s instructions say to complete travel-limit and force settings before its contact-reverse test and describe a particular test object and procedure. LiftMaster describes its own safety checks. Treat these as examples of why the installed opener’s manual matters, not as interchangeable instructions for every door.

Find the opener’s manufacturer and model number, then locate its owner’s manual or the manufacturer’s official support page. Record the manual or procedure you used, the checks it calls for, and the interval it specifies. Genie recommends a monthly contact-reverse test for its openers. Follow the instructions for the unit at your property rather than assuming another brand’s schedule or test applies.

Before testing, read the full procedure, including any setup or sensor checks it requires. Use only the test method and object the manufacturer specifies, clear the door’s path, and keep people clear of the opening while it moves. If the manual is missing, the model is unclear, or you are unsure whether the system is safe to test, pause and ask the manufacturer or a qualified garage-door professional for guidance.

A useful maintenance entry lets you see what was checked and what still needs follow-up. Note the property and door, opener make and model, date, manufacturer procedure and test interval, the checks completed, whether each behaved as instructed, and any service or next due date. If a resident reports a change—such as the door hesitating, failing to reverse, or a sensor issue—add the report and the action taken rather than treating an old passing check as a guarantee that the system remains safe.

Do not continue testing or operate a door that appears damaged, jammed, or unsafe. Genie warns not to operate a door with a broken spring and says repairs or adjustments to high-tension springs and attached parts—including cables—must be handled by a professional dealer with the proper tools and instructions. Keep people clear of the door and opening, and arrange qualified service. Do not adjust or repair springs, cables, brackets, or related hardware yourself.

After service, keep the technician’s findings and any follow-up test in the same maintenance record. A log helps you spot an overdue check and explain the service history; it does not replace the manufacturer’s instructions or a technician’s inspection when something is wrong.