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Collinsville, Alabama · DeKalb County

French Door Repair in Collinsville, AL

Exterior French doors take weather on two large glazed leaves and seal along a vertical joint in the middle, which is the hardest place in a house to keep sealed. Getting the astragal and weatherstrip right is most of the job.

  • Repair first, replace last
  • Homes & businesses
  • DeKalb County covered
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French Door Repair diagram
French Door Repair — Collinsville, Alabama

Between Collinsville proper, the Main Street area and the newer building out toward the US-11 corridor, we stay busy in DeKalb County, and Fort Payne is close enough that we are often nearby.

The mix of housing here matters for door work. Older Collinsville homes have wood frames and hardware worth repairing rather than replacing, while newer construction tends to have vinyl and aluminum systems where the moving parts wear out long before anything else does.

Get a real diagnosis, not a sales pitch.We fix doors for a living.

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Common french door repair faults in DeKalb County

These are the french door repair faults we are called out to most often in Collinsville. If you recognise one, the underlying cause is usually the second half of the line.

  • Condensation in one of the litesFailed insulated glass in a single lite, replaceable on its own.
  • The astragal weatherstrip is compressed flat in one areaPoint loading where the leaves bind, and the seal has stopped working there.
  • Water coming in at the thresholdFailed sill seal or a threshold that has deteriorated.
  • The inactive leaf will not stay putFailed flush bolts at the head and sill.
  • Cold air pouring in down the middleFailed astragal weatherstrip on the joint between the leaves.
  • The multipoint lock will not throwThe door is not sitting in the frame correctly, so the lock points do not line up with their keepers.

Broken, stuck, or will not lock?Talk to someone who works on these every day.

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What we see on french door repair around DeKalb County

Elevation means wind. Doors on exposed western walls take a beating that the same door in a sheltered valley subdivision would never see.

Grit in the flush bolt sockets and the multipoint keepers stops those components seating fully, which means the doors are only partially locked even when the handle feels normal.

Ice at the sill blocks the bottom flush bolt on the inactive leaf, and people then force the active door, which puts the whole load of the pair through hardware that was not designed to carry it.

We see the pattern often enough across DeKalb County that we usually know what we are looking at before we arrive.

Local factors we account for in Collinsville: grit and dust and ice and sleet — typical of the Sand Mountain and Lookout Mountain plateau.

Tell us what the door is doing and we will tell you what it needs.No guesswork over the phone, no pressure.

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French door repair work we handle in Collinsville

  • Hinge repair and re-hangingCorrecting sag with proper fasteners into framing and re-hanging leaves plumb.
  • Threshold and sill workNew adjustable thresholds and sill seals under a pair of doors.
  • Flush bolt repairHead and sill flush bolts on the inactive leaf repaired or replaced.
  • Security upgradesReinforced strikes, longer fasteners and better flush bolts on exterior pairs.
  • Multipoint lock repairRepairing and replacing multipoint gearboxes, drive rods and keepers.
  • Frame squaringCorrecting frames that have moved and taken the doors out with them.
  • Handle and lockset replacementMatched handle sets and cylinders for French door pairs.

Not sure whether it is a repair or a replacement?Describe the symptoms and we will give you a straight answer.

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How a Collinsville french door repair visit works

  1. Measure the reveal all the way aroundThe gap pattern between the leaves and around the frame tells us exactly what has moved and in which direction.
  2. Check each leaf on its ownWith the inactive leaf bolted, we test the active one, then reverse it. Faults that look shared usually are not. On the mountain we check weatherstrip condition carefully, because repeated hard freezes make it brittle long before it looks worn.
  3. Correct the hinges firstA dropped leaf makes every lock and seal fault worse. Hinges and fixings get sorted before the multipoint is touched.
  4. Rebuild the seal at the meeting stileAstragal and weatherstrip get replaced together, because that centre joint is where the draft and the water come through.
  5. Set the locking hardwareMultipoint points and flush bolts engaged cleanly with no lifting or pulling required.
  6. Test both leaves through a full cycleBoth doors should close, latch and seal without force.

Not sure whether it is a repair or a replacement?Describe the symptoms and we will give you a straight answer.

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What affects the cost of french door repair in Collinsville

Every french door repair call in DeKalb County is a little different, and the cost follows what the door actually needs:

  • interior versus exterior pairs, since exterior work includes weatherproofing
  • astragal, weatherstrip and threshold replacement
  • whether one leaf or both need re-hanging
  • glass replacement in individual lites
  • whether the frame itself has moved and needs correcting

Call and describe what the door is doing. In most cases we can tell you over the phone which of those applies to you before anyone drives out to Collinsville.

Need it looked at soon?Call and we will tell you honestly when we can get there.

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Areas we cover for french door repair in Collinsville

Coverage in Collinsville takes in Main Street and the US-11 corridor, plus everything around the Collinsville Trade Day and Lookout Mountain's west slope.

Service area: Collinsville, DeKalb County, Alabama — and the surrounding communities.

We also cover the nearby DeKalb County and the Sand Mountain and Lookout Mountain plateau communities listed further down this page.

Tell us what the door is doing and we will tell you what it needs.No guesswork over the phone, no pressure.

Click to Call (205) 619-2895

French door repair in Collinsville: questions we get asked

There is a draft right down the middle of my French doors. What fixes it?

The astragal weatherstrip on the meeting stile. It compresses flat over time and stops sealing, and it is a straightforward replacement that makes a large difference in Collinsville winters.

The inactive door keeps moving when I close the active one. Why?

The flush bolts at the top and bottom of the inactive leaf have failed or are no longer reaching their keepers. Both need to be solidly engaged or the whole pair loses its reference point.

Why will my multipoint lock not throw anymore?

The door has moved, so the lock points no longer line up with their keepers in the frame. Forcing the handle in that state is how the gearbox breaks, so it is worth correcting the alignment before something expensive fails.

Are French doors less secure than a single door?

They can be, because there are two leaves and a joint in the middle. Reinforced strikes, solid flush bolts and long fasteners into the framing make a big difference and are inexpensive.

How long does French door repair take?

Most alignment and weatherstrip jobs in Collinsville take two to four hours. Multipoint gearbox replacement or glass work can add time, especially if parts need ordering for a specific manufacturer.

My French doors rub in the middle. Is that because the wood swelled?

Usually not. Nine times out of ten it is hinge sag on one leaf, and the giveaway is that the rub is worse at one end of the joint than the other. Real swelling affects the whole edge evenly and comes and goes with the season.

Get a real diagnosis, not a sales pitch.We fix doors for a living.

Click to Call (205) 619-2895

Other door repair services in Collinsville


French Door Repair near Collinsville

We cover the surrounding DeKalb County and the Sand Mountain and Lookout Mountain plateau communities as well:

All door repair services in Collinsville  ·  French Door Repair across Alabama  ·  All Alabama service areas

Need it looked at soon?Call and we will tell you honestly when we can get there.

Click to Call (205) 619-2895
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