Sound familiar?Sharon
- The call
- You pulled the red cord to open the door during a power cut and it barely moved. Lifting it took your whole weight, and when you let go it came down hard. It used to float up with one hand.
You pulled the red cord to open the door during a power cut and it barely moved. Lifting it took your whole weight, and when you let go it came down hard.
In plain words
Choosing the right spring is a matter of weight, not colour. Extension springs are rated for the weight they are meant to lift, and the correct pair for your door is found by weighing the door itself with the opener released, then checking that figure against the wire size, coil diameter and length of the old springs. Paint colour on the end coil is only a hint; older springs fade, get overpainted or were never quite right to begin with. A pair matched to the measured weight gives a door that holds at half height and lifts with one hand, and an opener that works lightly.
Extension Spring Replacement · Sharon
How the visit goes
Scene 1
Securing the door with the springs slack
An extension spring is stretched tight when the door is closed and nearly relaxed when the door is fully open, so the first move is to get the door up. The technician pulls the opener's release, raises the door by hand if it will go, and clamps both vertical tracks below the bottom rollers so the door cannot come down. If a broken spring has left the door stuck partway, it is lifted and supported with the weight taken on clamps and props before anything else is handled. With the door held open, the springs, pulleys and hooks can be examined and removed like ordinary hardware, which is the whole reason the sequence begins this way.
Scene 2
Setting both sides to the same hole
The initial tension is set with the door open and clamped, so the technician is adjusting slack springs rather than loaded ones. Each cable's S-hook is placed in a hole on the hanger, or its clip set to a mark, and the two sides are put at the same position. The cables are drawn to the same snugness so that neither corner of the door is being pulled ahead of the other. A level across the top section confirms the door is square in its tracks. Only when both sides read the same do the clamps come off and the door come down for its first balance check.
Scene 3
A door that lifts as it was designed to
The difference is felt the first time you pull the release cord and lift the door yourself. It rises with one hand, pauses where you leave it, and comes down at the speed you lower it rather than dropping the last stretch. Under power, the opener runs without the strain in its note that had crept in as the old springs tired, and the door reaches the floor evenly along the seal. Both springs now stretch to the same length as the door closes, both pulleys turn without a squeal, and the cables lie in their grooves. A door in this condition puts little wear on the opener, which is good news for the motor.
In the van
- Track clamps or locking pliers
- Pulleys (sheaves) and forks
- Door-weighing scale
- Bottom brackets and clevis pins
- Extension springs, matched pair
What shapes the quoteEast Gwillimbury Garage Door Services
- Corroded fasteners
- In an unheated garage the bolts through pulley forks and hanger brackets rust solid; freeing or cutting them and fitting new hardware takes time and shows in the parts list.
- Getting the van to the garage
- A detached garage down a shared laneway, a rural property or a building with the bay behind a gate takes more time to reach and set up in, and the quote allows for that.
- Converting to torsion instead
- Where the garage has the headroom, some owners take the opportunity to move to a torsion system. That is a different job with different hardware and is quoted as its own option.
FeesSame any hour
What people ask us
The door creeps open on its own. Is that a spring problem?
Usually, yes. A door that rises from the floor or from halfway without help has springs pulling harder than the door weighs, which happens when a heavier-rated pair was fitted, when the hooks were set with too much stretch, or when a door has been made lighter by a panel change. It also puts strain on the opener, which has to hold the door down. Weighing the door and fitting the correct rating, set evenly, settles it.
Can I use the door as soon as the work is done?
Yes. The last steps of the visit are the balance test by hand, several full cycles under power and the opener's reversal checks, so the door is ready for normal use when the technician leaves. New springs need no settling period. It is worth running it yourself once or twice while the technician is still there, so you know what a properly balanced door sounds and feels like from now on.
Should I try to open the door by hand before the technician arrives?
No need, and it is easier on the door if you leave it. With a spring broken or slack, the door is unbalanced and heavy, and lifting it can let it drop or twist a section in the track. If the door is stuck partway, leave it there and keep people and the car away from the opening. The technician brings clamps and props, and the door is secured before it is moved at all.
Springs & Hardware
- Garage Door Hinge ReplacementPressing a hand against one of the middle hinges makes it rock on the panel.
- Garage Door Track Repair or ReplacementAfter a decade of slushy winters the bottom foot of the track is flaking rust.
- Garage Door Cable ReplacementAfter years of slushy winters the cables look thinner near the bottom brackets, with rust streaks running down the door where…
- Torsion Spring ReplacementYou heard a sharp bang from the garage, and now the opener hums for a second and gives up.
- Garage Door Balance AdjustmentReleased from the opener, the door will not hold anywhere.
Sharoninformation
YorkOntario
Extension Spring Replacement · East Gwillimbury, Brown Hill, Holland Landing, Mount Albert, Queensville, River Drive Park
- Town
- Sharon, York
- In business
- 16 years
- Hours
- Open 24/7
- Nights, weekends and holidays, same fees
- Phone
- (365) 510-2001
- Visits
- On-site assessment preferred. Request a visit or call.
2021 census: what it means at the door
Every square is one home in a hundred.
- 28 in 100 homes · newer homes
- 81 in 100 homes · mostly houses
- About 28% of homes in East Gwillimbury were built in 1980 or earlier, according to the 2021 Census.In neighbourhoods built more recently, most garage doors are sectional steel on torsion springs with a belt or chain opener from the same era. The springs on these doors are rated for a set number of cycles, and many are now reaching the end of that first life.
- Single-detached houses make up about 81% of homes in East Gwillimbury (2021 Census).Detached houses often have a room over the garage, a bedroom or an office, which makes the garage door part of the heated envelope. An insulated door, snug weatherstrip and a fresh bottom seal keep that room comfortable and the furnace from working overtime in winter.
On-site assessment
Request a visit.
You pulled the red cord to open the door during a power cut and it barely moved.
(365) 510-2001, open 24/7.