Garage Doors: questions, answered with sources
Each answer cites the public sources it was checked against, with the date it checked them. Jobs that need a licensed pro in Virginia say so, and explain the job instead of teaching it.
Commercial Overhead Doors
1 answer
Garage Door Installation
5 answers
What does installing a new garage door involve?
A professional measures the opening and checks headroom, backroom and sideroom, takes out the old door and its springs, repairs the framing, then assembles and mounts the track, sections, springs and cables, reinforces the top section for the opener, and tests balance and reversing. Springs are under heavy tension and doors are heavy, so this is a job for a trained installer.
How much does a new garage door cost in Virginia?
No state or federal source publishes a Virginia price for a new garage door, so any single figure online is a guess. The price turns on size, material, insulation, windows, springs and hardware, the opener, wind-rated parts, removal of the old door and any framing repair. Get at least three written bids on identical specifications.
What should I look for in a garage door installer?
Look for a valid Virginia licence you have checked with DPOR, local references, at least three written bids on identical specifications, a written contract with the price and payment schedule, a modest deposit, and a plan to remove the old springs safely and test the opener's reversing at the end. Be wary of a bid far below the others.
Why is my new garage door so noisy?
A new door is usually noisy because something was left loose or unbalanced during installation, such as track brackets, hinges, rollers or spring tension, or because the opener is the real source of the sound. Hardware that is not tight or a door that is out of balance should go back to the installer under their workmanship promise, not be fixed by you.
How many years should a new garage door last?
Any single lifespan number is a guess, because it depends on use, installation and upkeep. What you can rely on are the warranty periods printed with the door, such as 5 years on paint and 3 years on hardware and springs for one Clopay model, and the fact that upkeep and moving parts decide how long it works well.
Garage Door Repair
5 answers
How do I lubricate a garage door?
Once a year, oil the door's rollers, bearings and hinges. Do not grease the door tracks. LiftMaster says the opener itself needs no extra lubrication, apart from a small layer of white lithium grease on the opener rail every two to three years. Leave the springs and cables alone: they are under tension and are a job for a trained technician.
How much does garage door repair cost in Virginia?
There is no single Virginia price for garage door repair. What you pay depends on the part that failed, whether the door is out of balance, the opener, and how urgent the call is. Get at least three written bids on the same scope, and keep any deposit to no more than 10% of the price or $1,000, whichever is less.
Is it worth repairing an old garage door?
Usually yes, if the panels are sound and the fault is a worn part such as a roller, hinge, cable or spring. Replace the opener, though, if it will not reverse on a 2x4 or predates the federal reversing rule of 1991. Weigh two or three written repair bids against the cost of replacing the whole door.
Why won't my garage door close all the way?
Start with the safety sensors: Chamberlain says misaligned sensors are a common cause of a door that will not close. Then look for something in the door's path, check the tracks for debris, and see whether the door is balanced. Beeping and five light flashes mean the opener hit an obstruction. Springs and cables are a job for a technician.
How often should a garage door be serviced?
Check the door every month, oil the rollers, bearings and hinges once a year, and re-grease the opener rail every two to three years. LiftMaster's maintenance sheet sets those intervals, and the Consumer Product Safety Commission says to inspect the door and opener every 30 days. Call a technician when the door is unbalanced, binds or sticks.
Insulation
5 answers
How do I insulate a garage door?
Fit rigid foam panels from a kit: measure the gap between the rails on each door section, cut a panel to length, and press it in with the grooved side facing the door. Wear safety glasses, keep foam away from heat, and test the door's balance afterward. A door that will not stay half open needs a pro.
How much does garage door insulation cost in Virginia?
Garage door insulation prices vary too much by material, door and labor for one figure to be reliable, so this answer explains what drives the cost instead. A DIY foam kit costs far less than a new insulated door. Price depends on material, thickness, door size and labor. Get at least three written bids on identical specifications.
Is insulating a garage door worth it?
Usually yes for an attached garage you heat, cool or work in, if the door is sound and you use an inexpensive foam kit. Savings vary too much from home to home to promise a dollar figure, so judge it by comfort and your own utility bills. Skip it on a damaged door or an unused detached garage.
Why is my garage still cold after insulating the door?
Because insulation slows heat flow but does not stop air. The usual culprits are gaps at the bottom seal, along the sides and top, and between sections, plus other openings such as a side door, a window or the walls. On a cold day, find the leaks with the lights off, then replace worn seals and caulk small gaps.
How do I keep my garage warmer in winter?
Stop the air leaks before anything else: replace a worn bottom seal, weatherstrip the sides and top, seal small gaps around the frame, and fix the side door. Then insulate the door itself. Never idle a car in the garage to warm it, and leave any garage heater to a licensed pro.
Openers & Remotes
5 answers
How do I program a garage door remote?
Find the Learn button on the opener's motor unit, press and release it, then within 30 seconds press and hold the button on the remote you want to use. Chamberlain says the opener lights flash or you hear two clicks when it has worked. Use a ladder to reach the button if needed, and test the door with the area clear.
How much does a garage door opener cost installed in Virginia?
There is no single Virginia installed price, and no state or federal source publishes one, so this page does not invent a figure. The price moves with the drive type (chain or belt), motor size, features such as battery backup and Wi-Fi, and the labor, which Chamberlain puts at 2 or more hours. Get three written, itemized quotes.
Should I replace my garage door opener or repair it?
Replace it if it does not reverse when the door hits an obstruction, or if it is old enough to predate the federal reversing and entrapment-protection rules. CPSC says a non-reversing opener should be repaired or replaced. Repair a newer opener with a single fault, such as a dead remote or a misaligned sensor. Always rule out the door itself first.
Why does my garage door opener only work sometimes?
Most often the cause is the remote or the safety sensors. Replace the remote's battery and check whether the wall button always works. If the door opens but will not close, wipe and realign the two sensors near the floor and clear anything from their beam. If the door binds or drops when released, stop and call a pro.
How do I maintain a garage door opener?
Once a month, run the door by hand to check balance and test the safety reversal with a 2x4 on the floor. Once a year, oil the door's rollers, bearings and hinges and test any battery backup. Every two to three years, regrease the rail. The opener motor itself needs no extra lubrication.
Panels & Sections
4 answers
Can a single garage door panel be replaced?
Often, yes. Sectional garage doors are made of separate sections, and manufacturers supply replacement ones for current models. Whether it works depends on whether your door is still made and a new section will match. The swap involves the door's balance springs and brackets, so it should be done by a trained, licensed technician, not a homeowner.
How much does a single garage door section cost in Virginia?
There is no published Virginia price for one garage door section, so any figure you see is a guess. The cost depends on your door's brand, size, insulation and finish, plus the labor, which manufacturers usually leave to the owner. Ask several licensed pros for written quotes that separate the part from the labor.
Should I replace one garage door panel or the whole door?
Replace one panel if the damage is limited to that section, the maker still supplies a matching one and the rest of the door is sound. Replace the door if several sections or the track are damaged, the door is worn throughout or no match exists. Get both options quoted in writing by a licensed pro.
Why is my garage door bending in the middle when it opens?
A door that bows or folds as it travels usually has a weak or unreinforced section, a bent or loose hinge, worn rollers, bent track or an opener pulling at the wrong point. Stop using the opener, do not force it, and have a licensed garage door pro inspect it, because the springs and cables are under heavy tension.
Springs & Cables
5 answers
How do garage door springs work?
Garage door springs store energy as they are wound or stretched, and release it to counterbalance the door's weight. That is why a heavy door lifts easily by hand or with a small opener. Doors use either torsion springs or extension springs. Both are under strong tension, so adjusting or replacing them is work for a trained garage door technician.
How much does garage door spring replacement cost in Virginia?
There is no dated Virginia price list for spring replacement, so any single figure would be a guess. The cost depends on the spring type, how many springs and cables are replaced, the door's weight and size, and whether the work is a same-day visit. Get a written itemized quote from a licensed garage door business and ask what it covers.
Is it safe to replace a garage door spring myself?
No. Garage door springs hold enough tension to cause serious or fatal injury if they release suddenly, and the manufacturer says to have a qualified door service professional deal with torsion springs. Replacing one is also easy to get wrong in ways that leave the door unbalanced. Hire a garage door technician, and check their licence first.
How do I know if my garage door spring is broken?
The usual signs are a loud bang from the garage, a door that suddenly feels very heavy, an opener that hums or strains without lifting, a door that will not stay halfway up, and a visible gap in the coil. If you see any of these, stop using the door and call a licensed garage door technician.
How long do garage door springs last?
Torsion springs on a typical residential door last about 5 to 7 years, or around 10,000 cycles, according to one manufacturer. A cycle is one open and one close, so a busy household wears springs out faster. Rust, cold, poor balance and dry hardware shorten their life. Replacement is work for a licensed technician.