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Door and window guide · Urgent or planned?

10 Door and Window Problems: What Needs Urgent Attention?

Broken glass, failed locks, stuck windows or a new draft? Understand which symptoms need urgent help and which can be assessed at a planned visit.

4.9 out of 5 on Google · 180 reviews. Rating snapshot as of 2026-09-27.

Samara Gollant

Posted onGoogle
“My experience was great, the company was super quick in coming to help with our broken basement window- it happened in the evening. Our technician Ben was very friendly, helpful and knowledgeable and did a great job! The company and technician were both easy to communicate with also. I highly recomend! Repair wait time 0–1 hr”

Michelle Blaha

Posted onGoogle
“Would recommend this company! Very responsive, good communication and quick to service. Knowledgeable and affordable too. Our sliding door wouldn’t lock/ there was a gap. They came out and repaired it in one visit so it’s back to brand new - back on the track and locks again.”

Rahma Ahmed

Posted onGoogle
“I am beyond grateful to the team at 24/7 Door and Window repair. My partner and I called them on Friday evening, frustrated as our casement window got stuck and the crank handle would NOT budge, leaving us unable to close our windows. I called 24/7 Door and Window repair upset and confused, and they were so supportive and kind. We had a window technician come to our place super quick (and we live in Durham region)! Our technician Alex was AMAZING. He was super efficient, knowledgeable, and generous. He came to our place, assessed the situation, and gave us a fair quote. We went ahead and booked his service — he fixed both our stuck casement windows within 20 minutes and even lubricated two other windows for free! Alex, we appreciate you so much!!!!”

jimmy jose

Posted onGoogle
“Quick and Great job.We had a break-in and door glass was smashed.Contacted buildnfix. Ben came same day and hooked us up with temporary door while he ordered custom glass for the door. Within he proactively contacted and fixed the glass door. Amazing job and follow through. Had no guess work and no hidden costs. Great job guys keep up the same work”

Manojkumar M

Posted onGoogle
“I had a fantastic experience replacing a few cracked and foggy window Glasses. The service was incredibly speedy—from the initial measurements to manufacturing and the final installation, everything was successfully completed within just one week. The new glass looks crystal clear and the installation was flawless. Highly recommend their services!”

Billy Bob

Posted onGoogle
“Great company … excellent work repairing my door . The problem with the door was an interior bolt so a picture wouldn’t show anything .. but it was not an easy fix … all was done in a timely and skilled fashion! My building is located in Scarborough. The door was a commercial fire exit door. Repair wait time 1–2 hr”

Original photograph of broken window glass, one of the urgent problems covered in this guide. The cause of the damage is not identified.

Maintenance

4 min readUpdated

Ten door and window symptoms, from failed locks and broken glass to fogged panes and drafts. Learn when to call for urgent help and when to arrange an assessment.

At a glance

  • Broken glass and openings that will not lock need urgent attention.
  • Sticking, drafts and worn hardware are reasons to arrange an assessment.
  • Describe the symptoms and send photos only if it is safe.

The urgency of a door or window problem depends on the condition of the opening and whether people or property are at risk. These ten symptoms are not a strict ranking: a failed lock, damaged glass or an unsafe exit needs prompt attention wherever it appears on the list. If you are unsure whether an opening is safe or secure, call before continuing to use it.

  1. The door will not lock or latch at all. If the door cannot be secured, do not wait for a planned maintenance visit. Do not force the lock or door. Door repair covers latch, strike and lock-alignment problems, with immediate emergency dispatch available 24/7 for an unsecured property.
  2. Glass is cracked or shattered. Keep people away and do not touch or measure it. We can dispatch immediately to assess the damage and secure the property. Glass replacement may follow on the same visit or after fabrication, depending on the size and glass specification.
  3. The frame is split or the jamb has separated from the wall. Visible frame damage can affect the support for hinges or locking hardware. A working lock does not establish that the whole opening is sound. Keep clear of loose parts and arrange prompt assessment, especially after an impact or forced entry.
  4. A window will not close or lock securely. A stuck-open window can leave the property exposed to weather or unwanted access. Hardware, alignment or frame problems may be involved; a symptom alone does not identify the cause. Do not force or lean out of the window. Window repair covers stuck sashes, worn cranks and latches that no longer catch.
  5. You can feel a draft with your hand at the edge of a closed door or window. If the opening is otherwise intact and secure, book an assessment of the seals, alignment and surrounding installation. Weatherstripping or window caulking may be appropriate, but the source needs checking first. New water entry or visible damage changes the situation and deserves prompt attention.
  6. Moisture is trapped between the panes. Persistent fogging inside a sealed glass unit usually indicates a failed edge seal. This can affect visibility and thermal performance. If the glass is intact and the window is secure, arrange an assessment rather than treating fogging alone as an emergency.
  7. A commercial door closer slams, will not latch fully, or leaks fluid. Keep people clear of an entrance that is moving unpredictably and notify the person responsible for the building. Do not disable a closer or exit device to keep trading. A technician should assess the cause and decide whether adjustment, repair or replacement is needed. See door closers and push bars for these services.
  8. A sliding patio door has come off its track or will not slide. Stop operating a panel that has come off its track and do not try to lift or force it back into place. Call for urgent help if it is unstable or the opening cannot be secured. Patio door repair covers rollers, tracks and alignment; the work and number of visits depend on the condition and parts required.
  9. Several small problems appear together. A squeaking hinge and a sticking latch may have a shared alignment problem, or separate causes. Book an inspection before the damage gets worse. If the door or window cannot close or lock securely, call for urgent help.
  10. Anything that happened during or right after a break-in. Stay clear until it is safe to approach the property. Forced entry can damage the frame, glass or hardware even if the lock still operates. Arrange prompt assessment and immediate securing if the opening is unsafe or exposed. Once safe, keep photos and repair documents if you plan to make an insurance claim; your insurer decides coverage.

How to prioritize when more than one thing is wrong

People's safety comes first, including damaged glass, unstable doors or windows, and affected escape routes. An opening that cannot be secured or is letting severe weather in also needs urgent attention. Fogging alone or a minor draft can usually be assessed at a planned visit if the opening is otherwise sound and secure. Tell us the full list when you contact us so we can prepare for the assessment. Repairs and follow-up visits depend on the findings and parts needed.

When it genuinely cannot wait

Call now if broken glass, damaged hardware or an opening that will not close leaves people at risk or the property unsecured. Our emergency service is available 24/7 with immediate dispatch. We confirm the arrival estimate when you call, assess the opening on site and agree the scope and price before paid work begins.

Customer photo reviews

Door and window repairs, in our customers' words

Broken window glass, a sliding door that would not lock, stuck window cranks and other real customer jobs. These separate accounts relate to the guide's topics; they are not a promise of the same timing or repair for every property.

4.9

180 customer ratings

S

Samara Gollant

Originally posted on Google
“My experience was great, the company was super quick in coming to help with our broken basement window- it happened in the evening. Our technician Ben was very friendly, helpful and knowledgeable and did a great job! The company and technician were both easy to communicate with also. I highly recomend! Repair wait time 0–1 hr”
M

Michelle Blaha

Originally posted on Google
“Would recommend this company! Very responsive, good communication and quick to service. Knowledgeable and affordable too. Our sliding door wouldn’t lock/ there was a gap. They came out and repaired it in one visit so it’s back to brand new - back on the track and locks again.”
R

Rahma Ahmed

Originally posted on Google
“I am beyond grateful to the team at 24/7 Door and Window repair. My partner and I called them on Friday evening, frustrated as our casement window got stuck and the crank handle would NOT budge, leaving us unable to close our windows. I called 24/7 Door and Window repair upset and confused, and they were so supportive and kind. We had a window technician come to our place super quick (and we live in Durham region)! Our technician Alex was AMAZING. He was super efficient, knowledgeable, and generous. He came to our place, assessed the situation, and gave us a fair quote. We went ahead and booked his service — he fixed both our stuck casement windows within 20 minutes and even lubricated two other windows for free! Alex, we appreciate you so much!!!!”
J

jimmy jose

Originally posted on Google
“Quick and Great job.We had a break-in and door glass was smashed.Contacted buildnfix. Ben came same day and hooked us up with temporary door while he ordered custom glass for the door. Within he proactively contacted and fixed the glass door. Amazing job and follow through. Had no guess work and no hidden costs. Great job guys keep up the same work”
M

Manojkumar M

Originally posted on Google
“I had a fantastic experience replacing a few cracked and foggy window Glasses. The service was incredibly speedy—from the initial measurements to manufacturing and the final installation, everything was successfully completed within just one week. The new glass looks crystal clear and the installation was flawless. Highly recommend their services!”
B

Billy Bob

Originally posted on Google
“Great company … excellent work repairing my door . The problem with the door was an interior bolt so a picture wouldn’t show anything .. but it was not an easy fix … all was done in a timely and skilled fashion! My building is located in Scarborough. The door was a commercial fire exit door. Repair wait time 1–2 hr”

Open a review to read the full story and view every photo.

Read more customer reviews

Commercial locations we have serviced

  • Tim Hortons
  • BMO
  • Chevrolet
  • Toronto Pearson
  • Courtyard by Marriott
  • Whole Foods Market
  • Wendy's
  • Popeyes
  • RioCan
  • Mastermind Toys
  • VCA Canada
  • INS Market
  • Lemon & Lavender
  • Lucie
  • Academy of Music
  • Sheppard Centre Dental
  • Reconnect Health Services
  • Gelgoot & Partners LLP
  • AIM Recycling Newmarket
  • Beach United Church
  • Print Xperts
  • The Black Canary Espresso Bar
  • HEAL
  • City Pizza

Work at these locations includes jobs through facilities contractors. Logos belong to their owners; no affiliation, sponsorship or endorsement is implied.

Before and after · Original job photographs

Door and window work, before and after

A broken basement pane replaced and a boarded commercial entrance fitted with a glass door. Each pair shows the same opening at two stages of its own job, not one incident or proof of every symptom in this guide.

More before and after

Real work · In motion

Watch related hardware and sealing work

Real on-site clips of jamb adjustment, mounting hardware being positioned and exterior-frame sealing. These are individual related tasks, not glass-replacement footage or complete repair instructions.

Short clips. No sound. Motion is paused.

Door frame adjustment

A close-up of a timber door jamb being carefully trimmed around the strike-plate recess.

Door frame repairs →

Door hardware fitting

Mounting hardware being positioned and checked above a metal door during on-site installation.

Door closers and push bars →

Exterior frame sealing

A close-up of sealant being applied along the joint between an exterior frame and brickwork.

Caulking and sealing →

Get help with your own property

Want us to look at it?

  • Arrange an on-site assessment for an accurate quote.
  • Discuss repair, replacement and installation options before paid work begins.
  • Only name and phone are required. Photos are optional.
Urgent? Call now

Immediate emergency dispatch, 24/7. Call if the property cannot be secured.

Get $50 off your first repair

Request a callback to arrange an on-site assessment. Photos are optional.

When do you need us?
Add details or photos (optional)

We will call to discuss the job and arrange an on-site assessment.

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Or call (647) 643-5837. Call day or night. Photos are stored privately. See our privacy policy.

How it works

From your call to the completed job

  1. Tell us what you need

    Call or send the details. Photos are helpful, but optional.

  2. Approve your quote

    We assess the job on site. You approve the price before paid work starts.

  3. Repair or replace

    We secure unsafe openings and arrange the agreed repair or installation.

  4. Get it in writing

    An itemised invoice and a one-year warranty on labour and materials.

Why choose us?

Thousands of jobs completed. Residential and commercial expertise. Insured, WSIB covered and ready to help 24/7.

Get to know us
Residential patio-door opening temporarily secured with wood panels after damage
Customer-authorized photograph of a damaged opening made safe before permanent repair.

Insurance claims

Help with your insurance claim, every step of the way.

We guide you through the claim and reimbursement process after a break-in or property damage, at no extra charge.

  • An official damage and repair report

  • Photos and itemised costs to support your claim

  • Help with your insurer's questions at every stage

Coverage and reimbursement depend on your policy and your insurer's approval.

How we help with your claim

Service areas

The GTA, Hamilton and Barrie.

Residential and commercial service across Toronto, Peel, York, Durham and Halton, plus Hamilton, Barrie and nearby communities.

All 42 service areas
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FAQ

Frequently asked questions

All questions
Can you help in an emergency?

We are available 24/7 and can dispatch a technician immediately for an emergency. Call now and we will confirm the estimated arrival time for your address.

How do I get an accurate quote?

Every job is different. We usually arrange a free on-site estimate so we can inspect the door, window or glass, check measurements and assess the work required. Photos help us prepare, but an accurate quote usually needs an on-site inspection. You approve the scope and price before any paid work begins.

Do you work on homes and commercial properties?

Yes. We repair, replace and install doors, windows and glass for residential and commercial properties across the GTA, Hamilton, Barrie and surrounding areas. Tell us what you need so we can arrange the right assessment.

Still not sure what you are looking at?

Call (647) 643-5837 and describe it. We would rather talk you out of an unnecessary job than sell you one.