If Snow and leaves blow in under the door every winter.
Then Bottom seal replacement.
A fresh seal, sized to the door's retainer, closes the gap and follows the unevenness of the floor. Garage Door Bottom Seal Replacement

A door that drifts down or floats up when you pull the release is out of balance, and the opener has been lifting weight it was never designed for. We set the springs on doors in Sheridan Homelands so the door rests wherever you leave it, which spares the motor, the gear and the rail. This page also covers Sheridan Park.
Same fees day or night · Sheridan Homelands
Pick the closest, or call (289) 805-3145
Repair & MaintenanceInspection, adjustment, sealing, and section-level repairs.
Springs & HardwareCounterbalance, track, roller, cable, and hinge work.
Openers & AccessOperators, safety sensors, controls, and access systems.
Installation & UpgradesResidential and commercial replacement, upgrades, sectional-door, and rolling-door work.Our technicians visit Sheridan Homelands often enough to recognise the door styles that came with each stretch of building, which helps when a spring needs matching or an ageing opener needs a sensible replacement. You get a proper look at the door, straight talk about the choices and work done to last.
Nearby Mississauga, Erin Mills, Erindale, Erindale Woodlands and Sherwood Forrest
New doors, chosen with you.
30 years in business · Talk to a technician: (289) 805-3145
Sheridan Homelands
The services below are the ones we perform most often for garage doors in Sheridan Homelands. Springs and cables top the list, followed by opener repairs, roller and hinge replacement, seal and weatherstrip work, balance and safety adjustments, remote programming and, when the time comes, new doors.

Emergency Release Repair, Garage Door Remote and Keypad Programming, Garage Door Panel Replacement, Torsion…
Tap a situation. The answer opens here.
If Snow and leaves blow in under the door every winter.
Then Bottom seal replacement.
A fresh seal, sized to the door's retainer, closes the gap and follows the unevenness of the floor. Garage Door Bottom Seal Replacement
If You feel a draft around the edges of the closed door.
Then Perimeter weatherstrip.
Vinyl stop moulding fitted snugly against the door face closes the sides and top. Garage Door Perimeter Weatherstrip
If The bottom of the door freezes to the concrete overnight.
Then Seal and threshold review.
A different seal profile or a floor threshold keeps meltwater from bonding the door to the slab.
PeelOntario
Every square is one home in a hundred.
A photograph of the whole door from outside, a close-up of the damaged section, a picture of the manufacturer's label if you can find it, and a shot of the inside of the door showing the hinges, tracks and springs. Add the door's approximate width and height, whether it is insulated, its colour and panel style, and how the damage happened. That set often lets the technician confirm availability before arriving.
The knob is meant to grip the square spindle with a set screw, and that screw has loosened or the spindle's flat has worn so the knob no longer bites. Sometimes the spindle itself has sheared inside the door. The technician tightens a fresh set screw onto a proper flat or fits a new spindle of the correct length, and the knob and outside handle move as one again.
The shaft is free during a spring change, which makes it the natural time to renew the centre bearing and end bearings if they grind or wobble. Lift cables that show fraying or rust at the bottom brackets are replaced so the new spring pulls on sound steel, and cracked or worn drums are swapped. On older doors, a corroded centre bracket or loose lag bolts may also be addressed. Each item is shown and explained before it is added.
The two springs are the same age and have stretched the same number of times, so the one still hanging is close behind. There is also a balance reason: a door lifts level only when both sides pull equally, and a new spring beside a worn one lifts its corner first and twists the door. Fitting a matched pair sets both sides the same and avoids a second visit a few months on.
On-site assessment
Tell us about the spring, cable or opener in Sheridan Homelands.
(289) 805-3145, open 24/7.
On-site assessment preferred · (289) 805-3145, open 24/7