How often a garage door needs service, and the five-minute checks to do each month

Once a year for a technician, once a month for you

Most homeowners should have a garage door professionally serviced about once a year, and more often if the door gets heavy daily use from several drivers or sits in extreme heat. In between, do a five-minute check each month: look at the springs, cables and rollers, watch and listen as the door runs, and test the opener's auto-reverse. That rhythm matches the industry association DASMA's recommendation of monthly safety checks plus an annual visit from a trained technician, and it catches most problems while they are still inexpensive.

We service garage doors across the Dallas area, and the difference between a routine visit and an emergency call is usually about six months of warning signs that nobody noticed. This guide gives you a simple routine to notice them, explains what a proper annual service includes, and lists the signs that should move your appointment up.

The monthly five-minute routine

Pick a day you will remember, such as the first Saturday of the month, and do this with the door closed and the garage light on. Look, listen and test, but do not touch springs, cables or the brackets at the bottom of the door where the cables attach. Those parts are under high tension at all times.

Write down anything that has changed since last month, even if it seems minor. A door that is a little louder in March and noticeably louder in May is telling you a part is wearing, and the note gives the technician a timeline. If everything looks and sounds the same as last month, you are done until the next check.

• Look at the springs above the door or along the tracks for gaps in the coils, rust or a spring that looks stretched unevenly.
• Look at the lift cables on both sides for frayed strands, rust or slack.
• Look at the rollers for cracks, chips or rollers sitting crooked in the track, and at the hinges for loose or missing bolts.
• Run the door and watch it move: it should travel smoothly and evenly, without jerking, hesitating or one side lagging.
• Listen for new sounds, such as grinding, popping or the opener straining.
• Test the auto-reverse and the photo eyes, as described below.
• Check the weatherstripping along the sides and bottom for cracks or gaps that let light through.

Testing the auto-reverse the right way

The U.S. Consumer Product Safety Commission advises testing an opener's reversing feature according to the manufacturer's instructions and then monthly. Your owner's manual describes the method for your model; it usually involves laying a piece of wood flat on the floor in the door's path and closing the door onto it. The door should reverse as soon as it touches the obstruction. Then, as the door closes, pass an object through the beam between the photo eyes near the floor and confirm the door reverses again.

If the door does not reverse, stop using the opener to close it until it has been checked. Force settings should not simply be turned up or down to make the problem go away, because the right setting depends on a door that is properly balanced. A failed test is often a sign that the springs have weakened. While you are at the sensors, confirm they are still mounted no higher than six inches above the floor, which is DASMA's guidance so that a child or pet cannot slip under the beam.

What a proper annual service visit covers

A real maintenance visit is more than a squirt of lubricant. Ours covers the whole system, and whichever company you use, this is the list to expect. At the end, the technician should tell you what is wearing and roughly how much life it has left, so you can plan rather than react.

A good service visit should also leave you with a clear picture rather than a long shopping list. The technician separates what needs attention now from what can wait, prices anything that needs replacing before doing it, and leaves the decision with you. If the door is in good shape, the right outcome is a lubricated, balanced, tested door and nothing else.

• Springs inspected for wear, corrosion, fatigue and improper tension
• Lift cables checked for fraying, rust, kinks and uneven wear
• Rollers checked for cracks, worn bearings and deterioration
• Accessible bolts, hinges, brackets and fasteners tightened
• Lubrication of springs, hinges, rollers and bearings, avoiding the spots where lubricant attracts debris
• Opener tested for force settings, remotes, wall stations and automatic reversal
• Photo-eye alignment and response to an obstruction checked
• Door balance tested: with the opener disconnected, the door should stay in place when opened halfway
• Bottom seal and perimeter weatherstripping inspected

When once a year is not enough

The annual guideline assumes typical use. Homes with several drivers, a garage used as the main entrance, a door that cycles many times a day or a garage that bakes in the afternoon sun can need inspections more often. Every open and close is one cycle, and springs are rated for a set number of them, so a busy household simply uses its door up faster.

Heat is the other factor. Lubricant on rollers and hinges dries out faster in a hot garage, and springs exposed to high temperatures can relax over time. If your garage takes the full afternoon sun and your door runs many times a day, a service visit in spring and a second check in the fall is a reasonable plan. Our guide to how Texas heat and hail affect a garage door explains the weather side in more detail.

Signs that should move your appointment up

Some changes mean the annual visit should happen now rather than on schedule. These are the warning signs we see most often before a breakdown. If you notice any of them, book a visit soon; if the door is crooked, a cable is loose or a spring has a gap, stop using the door and call. Our guide to what loud, jerky or crooked doors usually mean helps you judge how urgent a particular symptom is.

• The door is louder than it used to be
• It jerks, shakes or moves unevenly
• It feels heavier than normal or opens more slowly
• The opener seems to work harder or reverses for no clear reason
• You can see wear on rollers, cables or weather seals
• It has been more than a year since the last professional inspection

Keeping the garage itself kind to the door

A lot of door damage starts with what is stored around it. Bikes, ladders, bins and yard tools leaned against the tracks get bumped, and a track pushed a fraction out of line is enough to make rollers grind and the opener strain. Keep a clear zone along both tracks and under the door. If your garage has become the overflow room for the house, our neighbor's guide to turning a crowded garage into storage that works shows how to get things up on the walls and off the floor.

A few small habits help too. DASMA suggests keeping the owner's manuals for the door and opener hanging near the door for easy reference. Keep remotes where children cannot play with them, mount the wall button high enough that small children cannot reach it, and teach everyone in the house to keep fingers out of the gaps between door sections.

Replace the batteries in remotes and wireless keypads once a year, before they fail at the worst moment, and wipe the photo-eye lenses whenever you sweep the garage. Dust, cobwebs and leaves on the lenses are one of the most common reasons a door suddenly refuses to close.

Records that make every future repair easier

Keep a simple log: the date of each service visit, what was replaced and the spring sizes from the invoice. When a spring breaks five years from now, knowing its size and age lets the technician bring the right part and tells you whether the other spring is due as well.

Keep the paperwork for the door and opener as well, including any manufacturer warranty information that came with them. ProperShop guarantees its work on every job; ask for the specific terms for your repair or installation, and note them in the same log.

A simple year for a North Texas garage door

Put three dates on the calendar. In late spring, before the heat sets in, schedule the annual service so springs, rollers and hinges go into summer lubricated and balanced. After any hard storm, walk the door inside and out before you run it, looking for dents, bent tracks and rollers out of place. Before winter, check the weatherstripping and bottom seal, since a cracked seal lets in cold air, water and pests.

Between visits, a light spray of garage door lubricant on the hinges and steel roller bearings every few months keeps a door quieter through the hottest stretch of the year. Skip the inside of the tracks; wipe them clean instead, since grease there collects grit.

In between, do the monthly five-minute routine and resist the shortcuts that cause most breakdowns, which our guide to garage door myths that cost homeowners money covers in detail. When something does change, call early. We serve Dallas and the northern suburbs with maintenance visits, same-day repairs and emergency service around the clock, and every visit starts with a full inspection and a plain explanation of what needs attention now and what can wait.

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