Skip to content
Lake Simcoe Garage Door Co.Request a visit
Open 24/7(249) 204-2005Call now
Person fitting a black strip along the bottom edge of a partly raised garage door, with a cracked strip lying on the floor. — Garage Door Bottom Seal Replacement, Maskinonge Park

Plan ahead Repairs · Maskinonge Park

Garage Door Bottom Seal Replacement in Maskinonge Park

One end of the bottom seal has slipped out of its channel and hangs down like a loose shoelace. Each time the door closes it folds under, each time it opens it flaps, and the gap beside it keeps growing.

Call now · open 24/7(249) 204-2005

Request a visit

In plain words

Not every gap under a garage door is the seal, so the service begins with finding out what the gap is. A strip of light the whole width usually means a seal that has flattened or hardened. A gap at one corner only points to a door hanging out of level or a slab that has settled there. A gap in the middle suggests a bowed bottom section or a crowned floor. Reading these before choosing a seal means the new strip is sized to fill the space that is really there, and any door or floor issue is named and dealt with rather than hidden behind a thicker bulb.

Sound familiar?

The 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.

How the visit goes

Garage Door Bottom Seal Replacement · Maskinonge Park

How the visit goes

Illustrative garage doors scene — Maskinonge Park
  1. 1

    Why the old seal failed

    The old strip is read for its history before it comes off. Cracks along the fold and a chalky surface point to sun and age. A flattened bulb that no longer springs back is compression set. A torn edge at one end usually means the seal froze to the floor and the opener pulled it free. Chew marks say rodents. A strip that has slid partly out of its channel points to a bent or opened retainer, or to a seal that was slightly the wrong size. Each of these leads to a different choice of material, profile or retainer work, so the new seal is spared the fate of the old one.

  2. 2

    Feeding the seal into the retainer

    Both edges of the new seal are started into their channels together at one end of the door. A spray of soapy water or silicone on the edges lets the strip glide, and the technician works it across in stages, pulling gently from the front end and feeding from the other so the seal is never stretched, since a stretched seal shrinks back and leaves a gap later. Once it is across, the bulb is checked to hang evenly with no twists. The ends are trimmed flush with the door and folded up into the channel or capped, so water running along the seal drains out rather than into the section.

  3. 3

    A clear threshold through winter

    The seal closes onto whatever is on the floor, so the threshold deserves a moment when you clear the driveway. Push packed snow and the ridge of ice that forms where the door meets the slab away from the opening before running the door, and sweep salt piles and grit clear of the line so they are not ground into the strip. Park a little further in, if the garage allows, so drips from the car fall on the floor rather than at the seal. These are the same habits that protect the bottom brackets and cables in the corners.

In the van

  • Silicone spray lubricant
  • Bead-style bottom seal
  • Seal end caps
  • Straightedge and tape measure
  • Threshold seal and adhesive

What affects the quote

  1. 1

    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.

  2. 2

    Threshold seal added

    Where a floor threshold is recommended, its length, its type, whether rubber or aluminum-backed, the adhesive and the floor preparation before it is laid appear as a line of their own.

  3. 3

    Seal profile and size

    T-style, bead and bulb profiles in different widths and heights sit at different points on the parts list, and the retainer on your door decides which one is used.

Same fees day, night or weekend.

Have it ready

Before you call · 0 / 3

(249) 204-2005

Garage Door Bottom Seal Replacement: questions

Advice · (249) 204-2005

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.

What information helps when I book?

The width of the door and whether it is a single or double; what is getting in, whether light, drafts, water, snow or pests, and where along the door; whether the gap is even or worse at one end; the door material; and a photo of the end of the bottom section showing the retainer and seal. Mention if the seal has frozen to the floor or if the door has been reversing before it closes.

Is this something I can do myself?

Many homeowners do, and a technician's value lies in the parts that go wrong: identifying the exact profile so the seal seats, freeing a strip that has fused into its channel, spotting a retainer or door-level problem behind the gap, and resetting the opener's limit and force so the door lands gently and still reverses on an obstruction. If you would rather have it measured, fitted and tested in one go, that is what the visit is for.

York, Ontario

Maskinonge Park information

Town
Maskinonge Park, York, Ontario
In business
15 years
Hours
Open 24/7 · nights, weekends and holidays, same fees
Visits
On-site assessment preferred. Request a visit or call.

What the census means at the door

43%

Homes of every age. About 43% of homes in Georgina were built in 1980 or earlier, according to the 2021 Census.

In areas with a spread of building periods, garage doors fail for different reasons on the same street: worn pulleys and stretched cables on the older doors, cycle-limit springs and tired opener gears on the newer ones. Knowing which pattern applies shortens the diagnosis.

83%

Mostly houses. Single-detached houses make up about 83% of homes in Georgina (2021 Census).

Households in detached homes often have several remotes, a keypad and a phone app between family members and their cars. We keep all of them programmed to the opener, replace the ones that have failed, and explain how to add a new one when a car changes hands.

Source: Statistics Canada, 2021 Census of Population

Open Maskinonge Park in Google Maps

Open 24/7

Request a visit

One end of the bottom seal has slipped out of its channel and hangs down like a loose shoelace.

Call now · open 24/7(249) 204-2005
  • On-site assessment preferred
  • Same fees day, night or weekend
  • 15 years in business