Garage Door Maintenance

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How to Winterize Your Garage Door in Virginia — Cold Weather Prep Guide

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Virginia winters are not the most extreme in the country — but they are unpredictable. Temperatures swing from mild to freezing in a matter of days. Ice forms overnight, snow arrives unexpectedly, and cold snaps that last a week can accelerate wear on garage door components that were fine just a month earlier. A garage door that has not been prepared for winter is more likely to have problems during winter. Springs are more likely to break in cold weather. Lubricants dry out. Weather stripping cracks. Sensors malfunction when they are wet or frosted. And a door that was running quietly in October can become noisy, slow, or completely unresponsive by January. The good news is that winterizing your garage door takes less than an hour and prevents the majority of cold weather problems. This guide walks you through exactly what to do before winter arrives. Teo Garage Doors provides maintenance and repair services in Manassas Park and nearby areas. Call 571-505-8443 to schedule your winter prep visit. Why do garage doors fail more often in winter? Cold weather affects garage door components in several ways. Metal contracts in cold temperatures, which changes the tension on springs and cables. Lubricants that were applied in warmer weather dry out or become less effective in the cold. Rubber weather stripping becomes brittle and cracks. Moisture from rain, sleet, and snow can freeze in the tracks and jam the door. Springs that are already near the end of their service life are most likely to fail during the stress of cold weather. Step 1 — Inspect and Replace the Weather Stripping Weather stripping is the rubber seal that runs along the bottom of the garage door and along the sides and top of the door frame. It keeps out cold air, moisture, wind, and pests. In winter, it is the first line of defense against the elements. How to identify it: Look at the rubber seal along the bottom of the door. It should be flexible, intact, and making full contact with the floor across the entire width of the door. Check the seals along the sides and top of the frame as well. What to look for: Cracking, brittleness, gaps where the seal pulls away from the door or frame, sections that are compressed flat and no longer spring back, or uneven contact with the floor. What to do: If the bottom seal is cracked or pulling away, replace it before winter. This is a relatively simple repair — the seal slides into a channel along the bottom of the door and can be replaced without special tools. If you are not comfortable doing it yourself, call Teo Garage Doors at 571-505-8443 and we can handle it during a maintenance visit. A properly sealed door also reduces heating costs for attached garages and keeps the space significantly warmer during cold months. Step 2 — Lubricate All Moving Parts Cold weather makes metal components contract and causes lubricants to become less effective. Lubricating the door in fall — before temperatures drop — ensures all moving parts are protected through the winter. Apply a dedicated garage door lubricant or white lithium grease to the following components. Do not use WD-40. Hinges: Apply lubricant to each hinge pivot point. Rollers: Apply lubricant to the roller stems. Nylon roller wheels do not need lubrication — apply it only to the stem. Springs: Apply lubricant along the full length of the torsion spring coils. Bearing plates: Apply a small amount to each bearing plate where the torsion bar passes through. Opener rail: Lubricate the chain, screw, or trolley carriage depending on your opener type. After lubricating, run the door through several cycles to distribute the lubricant evenly. A well-lubricated door going into winter will run significantly more quietly and smoothly than one that is dry. For a full lubrication guide read: How to Lubricate Your Garage Door — Step by Step Guide Step 3 — Inspect the Springs Cold weather is the most common time for garage door springs to break. Springs that are already near the end of their service life — typically 7 to 10 years — are most vulnerable when temperatures drop and metal contracts under additional stress. How to inspect: Look at the torsion spring above the door. It should appear as a continuous, even coil with no gaps, cracks, or visible separations. Look for any section of the coil that appears stretched, thinned, or darker in color — these can indicate a developing weakness. What to look for: A visible gap or separation in the coil is a broken spring. Rust or corrosion on the surface of the spring is a sign of accelerated wear. A spring that looks significantly different from one end to the other may have uneven tension. What to do: Do not touch or attempt to adjust the springs. If you see anything that concerns you, call Teo Garage Doors at 571-505-8443 for a professional inspection before winter arrives. Replacing a spring that is showing signs of wear before it breaks is significantly less disruptive — and less expensive — than dealing with an emergency repair in the middle of a winter storm. Step 4 — Check the Cables Cables are under constant tension and subject to the same stresses as springs during cold weather. A cable that is fraying or weakening going into winter is likely to fail during winter. How to inspect: Look at the cables running along each side of the door from the bottom corners up to the drums at the top. They should be taut, evenly wound, and free of fraying or rust. What to look for: Any fraying — individual strands that appear to be separating from the main cable. Rust or corrosion along any section of the cable. A cable that looks thinner in one section than another. A cable that appears slack or off its drum. What to do: If you see fraying or corrosion, call Teo Garage Doors

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How to Lubricate Your Garage Door — Step by Step Guide

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If your garage door has started making more noise than it used to — squeaking, grinding, or rattling — there is a good chance it simply needs lubrication. It is one of the easiest and most affordable maintenance tasks a homeowner can do, and it makes a noticeable difference in how quietly and smoothly the door operates. This guide walks you through exactly what to lubricate, what product to use, what to avoid, and how often to do it. Teo Garage Doors provides professional maintenance visits in Manassas Park and nearby areas. If lubrication does not solve the noise or if you prefer to leave maintenance to a professional, call 571-505-8443. How often should I lubricate my garage door? Garage doors should be lubricated at least twice a year — once in spring and once in fall. In areas with significant seasonal temperature changes, lubrication is especially important because cold weather causes metal components to contract and dry out faster. Applying lubricant before winter and after winter keeps all moving parts protected year-round. What is the best lubricant for a garage door? The best lubricant for a garage door is a dedicated garage door lubricant spray or white lithium grease. Both provide long-lasting protection for metal components and resist washout from moisture. Do not use WD-40 — it is a cleaner and solvent, not a lubricant, and will dry out quickly and leave components unprotected. What Happens When a Garage Door Is Not Lubricated Metal components that run against each other without lubrication create friction. That friction causes wear, generates noise, and shortens the life of every moving part on the door. Rollers that are not lubricated wear down faster and eventually crack or break. Hinges that run dry develop resistance and put extra strain on the opener every cycle. Springs that are not lubricated can develop surface rust, which weakens the metal and shortens their service life. An opener rail that runs dry causes the drive mechanism to work harder than it should. The result is a door that runs loud, feels rough, and reaches the end of its component life much sooner than a well-maintained door. A few minutes of lubrication twice a year prevents all of this. What You Will Need Before you start, gather the following. A can of garage door lubricant spray or white lithium grease. Both are available at hardware stores. A step ladder if your opener rail is high on the ceiling. A dry cloth or paper towels to wipe away any excess. Do not use the following products on your garage door: WD-40, cooking oil, motor oil, or any petroleum-based grease not designed for garage doors. These products either dry out too quickly, attract dirt, or damage rubber and nylon components. Step by Step — How to Lubricate Your Garage Door Step 1 — Close the Door and Disconnect the Opener Start with the door fully closed. Disconnect the opener by pulling the red emergency release cord so the door is in manual mode. This keeps the opener from activating while you are working near the door. Step 2 — Clean the Tracks The tracks are the metal channels that the rollers ride inside. Do not lubricate the tracks. This is one of the most common mistakes homeowners make — lubricating the tracks causes the rollers to slip rather than roll, which creates more problems than it solves. What you should do is clean the inside of the tracks. Use a dry cloth or a cloth lightly dampened with a household cleaner to wipe out any dirt, debris, or old lubricant buildup inside the track channels. Clean tracks allow the rollers to roll freely and correctly. Step 3 — Lubricate the Hinges The hinges are the metal brackets connecting the door panels to each other. Each hinge has a pivot point where the panels flex as the door curves through the track system. Apply a small amount of lubricant to each hinge pivot point. Do not spray the entire hinge — focus on the moving joint. Wipe away any excess with a cloth. Over-lubricating attracts dirt and creates buildup over time. Step 4 — Lubricate the Rollers The rollers are the small wheels attached to the hinges that ride inside the tracks. How you lubricate them depends on what they are made of. Metal rollers: Apply lubricant directly to the roller stem — the shaft the roller spins on — and to the ball bearings if they are exposed. Nylon rollers: Apply lubricant only to the roller stem. Do not apply lubricant to the nylon wheel itself — it does not need it and excess lubricant on the wheel will attract dirt. Work your way down both sides of the door, lubricating each roller as you go. Step 5 — Lubricate the Springs The torsion spring runs horizontally above the door along a metal bar. Apply lubricant along the full length of the spring coils while the door is closed. The spring is wound tightly when the door is closed, which means the coil gaps are closed — but you can still work lubricant into the coils by applying it along the top of the spring and allowing it to penetrate. Do not touch or attempt to adjust the spring — only apply lubricant to its surface. If the spring looks damaged, corroded, or has a visible gap or separation, call Teo Garage Doors at 571-505-8443 rather than proceeding with lubrication. If your door has extension springs running along the tracks on each side, apply lubricant along the full length of those springs as well. Step 6 — Lubricate the Bearing Plates The bearing plates are the round plates on each side of the torsion bar that the bar runs through. Apply a small amount of lubricant to the center of each bearing plate where the bar passes through it. Step 7 — Lubricate the Opener Rail The opener rail is the metal track running along the ceiling from the motor

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Garage Door Maintenance Checklist — Keep Your Door Working for Years

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Most homeowners do not think about their garage door until it stops working. That is understandable — when everything is functioning the way it should, there is no reason to pay attention to it. But a garage door is one of the most used mechanical systems in your home, and like any mechanical system, it benefits enormously from regular attention. The good news is that most garage door maintenance tasks are straightforward. Some you can handle yourself in under 30 minutes. Others are better left to a professional. This checklist covers both — so you know exactly what to do, how often to do it, and when to call for help. Teo Garage Doors provides professional maintenance visits in Manassas Park and nearby areas. Call 571-505-8443 to schedule yours. How often should I service my garage door? Garage doors should be inspected and serviced at least once a year. Homeowners can handle basic tasks — visual inspections, lubrication, and hardware checks — on a monthly or seasonal basis. A professional maintenance visit once a year covers everything a homeowner cannot safely do themselves, including spring tension adjustment, cable inspection, and full system balancing. Call Teo Garage Doors at 571-505-8443 to schedule a maintenance visit in Manassas Park and nearby areas. What maintenance does a garage door need? Regular garage door maintenance includes visual inspection of all components, lubrication of moving parts, tightening of loose hardware, testing the auto-reverse safety feature, checking the door balance, and inspection of springs, cables, and rollers for wear. Annual professional service is recommended to catch problems that are not visible to the untrained eye. Why Garage Door Maintenance Matters A garage door opens and closes an average of three to five times per day. Over a year that is more than 1,000 cycles. Over the life of the door, it is tens of thousands of cycles — each one putting wear on the springs, cables, rollers, hinges, and opener. The components that fail most often — springs and cables — give warning signs before they break completely. A door that is maintained regularly will show those warning signs clearly during an inspection. A door that is never maintained will fail suddenly, usually at the worst possible moment, and often with more damage than if the problem had been caught early. Regular maintenance also extends the life of every component on the door. A well-lubricated roller lasts significantly longer than a dry one. A spring that is properly tensioned and inspected regularly reaches its full rated cycle life. An opener that is not straining against a poorly balanced door runs efficiently for years longer than one that is fighting the weight of a door every cycle. Monthly Checks — What Homeowners Can Do These checks take less than five minutes and can be done without any tools or special knowledge. Visual Inspection Once a month, take a moment to look at your garage door while it is closed and while it is moving. What to look for when the door is closed: The door should sit evenly in the frame with a consistent gap at the bottom. If one side is lower than the other, or if the gap at the bottom is uneven, the door may be out of balance or a cable may be wearing. What to look for when the door is moving: The door should move smoothly and evenly on both sides. It should not wobble, shake, jerk, or make new sounds it did not make before. Any change in how the door moves or sounds is worth paying attention to. Listen for New Noises Your garage door makes sound — that is normal. What you are listening for is any change in those sounds. A new grinding noise, a rattle that was not there before, a squeaking that has developed recently — any of these indicate something has changed and needs attention. For more information read: Garage Door Making Loud Noise? Here’s What It Means Check the Auto-Reverse Safety Feature This test takes 30 seconds and should be done monthly. Place a flat object — a piece of wood or a roll of paper towels — flat on the floor in the center of the door opening. Close the door using the opener. When the door makes contact with the object, it should automatically reverse direction and open. If the door does not reverse, the auto-reverse mechanism needs to be adjusted or repaired immediately. This is a critical safety feature — a door that does not reverse can cause serious injury. Check the Manual Release Pull the red emergency release cord hanging from the trolley on the opener rail. The door should disconnect from the opener and be liftable by hand. It should feel manageable — not extremely heavy — and should stay open on its own once raised. If the door feels very heavy or will not stay open, a spring may be weakening. If the door will not disconnect from the opener, the trolley mechanism may need service. After testing, re-engage the trolley by pulling the cord toward the door at an angle until you hear a click. Seasonal Checks — Spring and Fall In our area, temperature changes between seasons put significant stress on garage door components. Doing a more thorough check in spring and fall helps catch any damage from winter cold or summer heat before it becomes a breakdown. Inspect the Springs Look at the springs above the door. On a torsion spring system, you will see one or two horizontal coils along a metal bar. Look for any visible gaps, cracks, or separations in the coil. Check whether the spring looks stretched or deformed compared to the other end. Do not touch or attempt to adjust the springs. They are under extreme tension and can cause serious injury if mishandled. If anything looks wrong, call Teo Garage Doors at 571-505-8443. Inspect the Cables Look at the cables running along each side of the door.

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