Use Call Now when you are ready to describe what the door does and you will be connected with an independent provider serving the Carrollton area.
Signs to watch for
| What you notice | Likely cause | What to do |
|---|---|---|
| Gaps at the bottom | Worn weather seal | Replace the seal |
| Door reverses or will not close | Sensors, limits or obstruction | Check the sensors and call if it persists |
| Loud bang, door will not lift | Broken spring | Stop using the opener and call |
| Grinding or squealing | Worn rollers or dry hinges | Lubricate and schedule service |
| Opener hums, door stays still | Spring, gear or disconnected trolley | Disconnect and call |
| Door crooked or one side low | Broken or loose cable | Do not use and call |
Two safety tests to do each month
- Auto-reverse: put a 2x4 flat on the floor under the door and close it. It should reverse
- Photo-eye: wave an object across the beam while the door closes. It should reverse
- Balance: with the door closed, pull the red release cord and lift the door by hand. It should stay about halfway
What an inspection should cover
- Opener and safety features
- Panels and weather seals
- Springs, cables, drums and hardware
- Tracks, rollers and hinges
- A written list of findings and priorities
Garage door terms explained
- Torsion spring: a spring on a shaft above the door that twists to lift it
- Photo-eye: sensors near the floor that detect obstructions
- Trolley: the part that connects the opener's rail to the door
- Astragal: the rubber seal along the bottom of the door
- Extension spring: a spring along each track that stretches to lift the door
- Auto-reverse: a safety feature that reverses the door on contact
- Rolling code: a remote security feature that changes the code with each use
Myths and facts
- Myth: all remotes are the same. Fact: openers use different codes and receivers.
- Myth: one spring can be replaced alone. Fact: the other is often near failure.
- Myth: the opener lifts the door. Fact: the springs do, and the opener moves it.
- Myth: you can adjust springs yourself. Fact: spring tension is dangerous.
- Myth: a loud door needs only lubricant. Fact: noise can come from worn rollers and springs too.
A checklist for this week
- Keep children away from the door and remote
- Lubricate rollers, hinges and springs with a garage door lubricant
- Check the bottom seal for gaps and cracks
- Test the auto-reverse and photo-eye sensors
- Watch the door for jerks, noise or tilting
What shapes the written scope
Garage door jobs vary by door weight, size and age. The written scope should list the parts and the work, so quotes can be compared.
- Spring type and size, and the cycle life of the replacement
- Opener type, age, horsepower and whether it works with the new hardware
- Door size, weight and material: steel, insulated steel, wood or aluminum and glass
- Whether the repair is isolated or a symptom of other wear
- Condition of cables, drums, rollers, hinges, tracks and panels
Safety: springs and cables are dangerous
Garage door springs hold the door's weight under high tension. A broken or poorly handled spring can cause serious injury, and a cable that snaps can whip free. Do not try to loosen, adjust or remove springs, cables or bottom brackets yourself, and keep people and pets away from a door that is stuck or off track.
Test the auto-reverse feature and photo-eye sensors each month. A door that does not reverse when it meets an obstruction is a hazard to children and pets.
Questions to ask a garage door company
- What cycle rating do the replacement springs have?
- What is included in the written quote?
- What failed, and can you show me the part?
- Will you test the balance and the safety reverse before you leave?
- What warranty do you give on parts and labor?
Prepare your Carrollton garage for the visit
- Do not use the opener if the door is stuck, off track or has a broken spring
- Locate the model and size labels on the door and the opener
- Note noises, how the door behaves and when it started
- Pull the red emergency release only when the door is closed or fully supported
- Clear a path to the door and move cars and stored items away from it
Mistakes that make garage door problems worse
- Replacing only one spring. The second one is usually near failure.
- Lubricating with the wrong product. Grease collects dust, so use a lubricant meant for garage doors.
- Using the opener on a door with a broken spring. It strains the motor and gear.
- Adjusting spring tension by hand without training.
- Ignoring noises, which often warn of worn rollers, hinges or springs.
When to call a professional
Call when a spring or cable has broken, when the door is off track, when it will not close or reverse safely, or when the opener fails. Use Call Now at the top of the page and describe what the door is doing. You will be connected with an independent garage door provider that confirms your address and inspects the door in person.
What this means for a home in Carrollton
Carrollton is a Dallas-area suburb with many brick homes that have attached two-car garages and automatic openers. North Texas summers and temperature swings stress springs, cables, rollers and weather seals.
A typical door is the largest moving part of the house, used several times a day, so wear builds up quickly. Springs and cables hold the door's weight under tension and should be handled by trained technicians. Use these local details when you compare advice, and ask any provider how they apply to your door.
Getting help in Carrollton and nearby cities
Garage Door Repair in Carrollton connects you with independent garage door providers around Carrollton, Texas, including Farmers Branch, Addison, Coppell, Plano and Lewisville. Coverage is confirmed address by address.
Use Call Now at the top of the page and describe what the door is doing. The provider confirms your address, inspects the door and puts the scope in writing.
Keep reading
Related pages for Carrollton homeowners: Garage door inspection; Comparing garage door repair quotes; Garage door cable repair; Garage door spring repair. For the area list, see the service areas page.