Plan ahead Repairs · New Tecumseth
Garage Door Bottom Seal Replacement
After a spring rain there is a puddle inside the door that reaches the tires. The driveway slopes toward the garage, the slab has a low corner, and the flattened old seal is not making up the difference.
Call now · open 24/7(249) 501-9698In plain words
In this climate the bottom seal lives a hard life. Meltwater from the car pools at the threshold and freezes the seal to the slab, and the next press of the remote tears it or drags it out of its channel. Road salt stiffens the vinyl and eats the aluminum retainer; deep cold turns a supple strip rigid. Replacement puts a cold-rated profile on a sound retainer, sized to meet the floor without over-compressing, and the technician shows how a wipe of silicone each autumn and a clear threshold keep the new strip from bonding to the ice. The door closes softly onto rubber again, not onto a frozen ridge.
How the visit goesThe strip under the door has gone as hard as a hose left out for ten summers. Press it and it does not give; bend it and it cracks. Where the door meets the floor it sits on the concrete without squashing at all.
Garage Door Bottom Seal Replacement · New Tecumseth
How the visit goes
- 1
Is the door hanging level?
A gap that is wider at one corner is often the door rather than the seal. The technician checks that the door sits square in the opening by comparing the bottom edge to the floor at both ends and looking at how each lift cable wraps its drum. A stretched cable, a drum that has crept on its shaft or uneven spring tension drops one corner a centimetre or two, and setting the door level is what closes that wedge. If the door is out of level, the adjustment is explained as its own item and done first, and the seal is then sized to the gap that remains. Getting the order right saves fitting a seal twice.
- 2
Securing the door before work begins
The opener's release cord is pulled so the motor is out of the picture, and the door is raised by hand to a height where the bottom rail sits at a comfortable working level, usually around chest height. A clamp goes on each vertical track just below a roller so the door cannot drift down while the retainer is exposed. The bottom brackets in each corner stay untouched throughout, because they carry cable tension whenever the springs are wound. With the door held and the floor in front clear, the seal and retainer can be handled like any other piece of hardware.
- 3
The rest of the weather line
With the bottom sealed, any remaining draft points to the perimeter: the vinyl fin on the stop moulding at the jambs and header, and the joints between sections. These were looked over during the visit and anything torn, shrunk or missing was pointed out. Replacing perimeter stripping is straightforward work that can be planned for a mild day. Together with a sound bottom seal and, where the floor calls for it, a threshold, the garage gains a stronger barrier against wind, water and cold on all four edges, and an attached garage can stay closer to the temperature of the house.
In the van
- Threshold seal and adhesive
- Silicone spray lubricant
- Seal end caps
- Wire brush and scraper
- Straightedge and tape measure
What affects the quote
- 1
Access and clearance
Storage, a vehicle that must stay inside, or shelving against the bottom of the door slows the work. A clear metre inside the door makes the visit shorter.
- 2
Number of doors
Two single doors are two seals, two inspections and two opener resets. The travel is shared, so doing both in one visit costs less than two separate calls.
- 3
Door width
A single door takes a shorter length of seal than a double, and the widest doors need more time to feed the strip evenly across. The quote starts from the width measured on the day.
Same fees day, night or weekend.
Garage Door Bottom Seal Replacement: questions
My garage floor is uneven. What are the options?
Three, and they can be combined. A taller bulb-style seal compresses more and follows a modest dip or crown. A threshold seal fixed to the floor follows the slab's existing contour and gives the door a raised, consistent line to land on where it is dished or sloped. And where the floor has heaved or broken up badly, grinding or patching the concrete is a separate job that makes any seal perform better. The gap map from the first look shows which applies.
Why does the seal freeze to the floor, and what should I do when it does?
Snow melts off the car, runs to the low point at the door and refreezes overnight around the seal. When that happens, leave the remote alone, since the opener will tear the strip or pull the door out of level. Free the seal by hand with gentle warmth along the line or by working a plastic scraper under it, then run the door. A film of silicone on the seal each autumn largely prevents it.
The seal looks fine, so why is there still daylight under the door?
A seal can look intact and still have taken a permanent set, so the bulb no longer springs up to fill the gap. Otherwise the gap belongs to something else: a door hanging out of level, a bowed bottom section, a floor that has settled at one end, or an opener down limit set so the door stops short. The first look during the visit sorts these apart so the fix goes to the right place.
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New Tecumseth information
- Town
- New Tecumseth, Simcoe, Ontario
- In business
- 11 years
- Hours
- Open 24/7 · nights, weekends and holidays, same fees
- Phone
- (249) 501-9698
- Visits
- On-site assessment preferred. Request a visit or call.
What the census means at the door
32%
Newer homes. About 32% of homes in New Tecumseth were built in 1980 or earlier, according to the 2021 Census.
Builder-grade hardware is common on newer doors: light rollers, thin hinges and a basic opener that met the specification on the day. Upgrading to nylon rollers, heavier hinges and a belt-drive opener turns a serviceable door into a quiet one, which matters when bedrooms sit above.
71%
Mostly houses. Single-detached houses make up about 71% of homes in New Tecumseth (2021 Census).
Family homes with their own garage tend to use it as the everyday entrance, so the door sees many cycles a week and the auto-reverse and photo-eyes matter for children and pets. We test both on every visit and set the force so the door stops on a light touch.
Open 24/7
Request a visit
After a spring rain there is a puddle inside the door that reaches the tires.
Call now · open 24/7(249) 501-9698- On-site assessment preferred
- Same fees day, night or weekend
- 11 years in business