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Doors, windows and glass · Homes and businesses

Frequently asked questions

Find answers about costs, emergency visits, repairs and replacements. Choose a topic to go straight to the questions.

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

Mary A

Posted onGoogle
“Max was very good at fixing the problem with the aluminum sliding doors. He was diligent and explained all our options and prices. We got new life on our old door and we are very grateful. They are like brand new!”

W G

Posted onGoogle
“Had a very positive experience with this company - I needed several windows recaulked quickly, and 24/7 was able to provide assistance rapidly. They sent a contractor over to have a look and provide recommendations, and the head office folks were very responsive on timing, price, and follow up. The contractor also took his time to match our existing caulking perfectly and everything looks great. Repair wait time 0–1 hr”

Jordan Kaufman

Posted onGoogle
“What a wonderful company, David looked after my issues with 4 doors so quickly and professionally I couldn’t be more happy. Total gentleman and the company is responsible and timely with appointments and booking. You can’t go wrong!”

Gary Burlacoff

Posted onGoogle
“We recently had a break in attempt at our business and the front storefront glass was damaged. The team responded quickly, cleaned up the broken glass, and temporarily boarded up the opening to keep the business secure. Once the custom glass was ready, Max came back and completed the storefront glass replacement professionally, including sealing the new glass and finishing everything neatly. Communication was clear, the price was fair, and the final result looks clean and secure. I would definitely recommend them for emergency storefront glass replacement in Etobicoke.”

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”

Booking, pricing and coverage

The basics customers usually need before choosing a service or sending a photo.

Can I contact you at night or on weekends?

We are available 24/7 and can dispatch a technician immediately for an emergency. For less urgent repairs, we can usually arrange a technician the same day. We confirm the estimated arrival time when you call. If all representatives are busy, leave your number or send a text and we will call you back promptly.

Is an on-site estimate visit free?

On-site estimate visits are free for most jobs. We confirm whether your visit is free or chargeable before booking.

Can you give me a price before sending a technician?

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 repair first, or immediately recommend replacement?

Repair comes first when the frame, slab or operating system can be made reliable. Replacement is recommended when the structure has failed, compatible parts no longer exist or repairing would only postpone the same failure. The service pages explain that decision for each type of opening.

What warranty comes with the work?

Door N Window provides a 1-year warranty on labour and materials. The scope is provided in writing with the job documentation.

Which areas do you cover?

The regular service area covers Toronto and the Greater Toronto Area, Hamilton and Barrie. The service-area directory lists every municipality currently included.

Back to topics

Emergency, break-in and board-up

What to do first, what can be secured immediately and how the permanent repair follows.

Can you come while the police are still here?

Call us while the response is being arranged and tell us about any police access restrictions. We coordinate the visit and only work on areas police have released and that are safe to access. Do not disturb a restricted scene.

Should I clean up the glass and the mess before you arrive?

Keep people away from broken glass and leave hazardous cleanup to a professional. Take photos only if safe, without delaying safety work or keeping dangerous fragments. Ask your insurer what documentation it needs and follow any police instructions.

I rent. Who calls you, me or the landlord?

Either. A tenant can call us directly to get the unit secured, which is what matters at two in the morning. We document the work the same way for both parties, so the landlord or property manager has photographs, measurements and an itemised invoice to work from. Tell us who is authorising the work when you call.

Can the glass be replaced on the first visit?

Occasionally, when it is a common size in plain glass and we have the sheet on the van. Most openings cannot, because the glass has to be cut, and tempered glass has to be heat-treated after cutting. That is why the first visit is about clearing and securing, with the glazing booked once we know the fabrication date.

A crack is spreading but the pane has not fallen out. Is that urgent?

A cracked pane needs professional assessment even if it is still in place. Keep people away and avoid operating or putting pressure on the damaged opening. Call us with the location and what you can see safely; we can arrange immediate dispatch when the opening presents an emergency.

Back to topics

Doors, locks and security

Repair versus replacement, failed locks, commercial hardware and patio-door problems.

How fast can you get here?

We are available 24/7 and can dispatch immediately for a door that will not close or lock securely. For less urgent repairs, we can usually arrange a same-day appointment. Call and tell us what the door is doing so we can confirm the estimated arrival time.

Do you repair doors or only replace them?

We repair first. Sticking, dragging, drafty and non-latching doors are usually a hinge, strike, sweep or frame issue that costs far less to correct than a new door. We recommend replacement only when the slab is delaminating, the frame is rotted through, or the damage is beyond what a reinforcement plate and refinishing can hold.

Can a sliding door really be fixed, or do I need a new one?

The vast majority are fixed. Rollers, tracks, interlocks, weatherstripping, locks and even the glass unit are all replaceable while the frame stays in the wall. Replacement makes sense when the frame itself is corroded, racked out of square, or damaged past straightening after a forced entry.

How fast can you replace broken patio door glass?

Call for immediate emergency dispatch if the opening is exposed. The technician assesses the damage and the safest temporary securing option on site. Replacement glass is measured and specified for your door; if it needs to be made to order, installation follows when it is ready. We explain the temporary protection and expected replacement timing after the assessment.

Can you match new locks to my existing key?

In most cases, yes. If the new cylinders take the same keyway as your current lock, we key them to your existing key so nothing on your keyring changes. Where the keyways are not compatible, we key the new locks alike to each other and cut you a single key that opens all of them.

Back to topics

Windows and glass

Cracked panes, fogged sealed units, failed cranks, caulking and made-to-size glass.

Can you come out tonight for a broken window?

Yes. Call day or night for immediate emergency dispatch. We assess the damaged opening, remove hazardous glass and arrange appropriate temporary securing. Permanent replacement follows once the glass is measured and ready. We explain any access restrictions and the expected timing on site.

Is it cheaper to repair a window or replace it?

A hardware or glass-unit repair can cost less than a complete replacement when the frame is sound and suitable parts are available. We inspect the window and quote the practical options before you decide. Frame damage or several failed components may make replacement a better choice.

How quickly can broken glass be replaced?

We are available 24/7 with immediate emergency dispatch for an exposed or unsafe opening. The technician assesses safe access, debris removal and temporary securing on site. Permanent replacement timing depends on the measurements, required glass specification and supply. We explain the next steps and expected timing after checking the opening; custom glass may require a return visit.

Does my broken glass have to be tempered?

The appropriate glass depends on the location, glazing system and applicable safety requirements. We inspect the opening and specify tempered, laminated or another suitable product as needed. Custom safety glass may require fabrication before installation.

Can foggy glass be defogged instead of replaced?

Drilling or venting may reduce visible moisture temporarily, but it does not restore the failed perimeter seal or the original insulating performance. Replacing the sealed unit while keeping the sash and frame is the lasting repair.

Back to topics

Commercial properties and storefronts

Scheduling, access, documentation and multi-site service for businesses and property managers.

Can you work while we are open?

Some hardware work can be done during opening hours if a safe work area and customer access can be maintained. Glass replacement may need a larger exclusion area or an appointment before opening or after closing. Tell us your trading hours and access requirements; we will assess the job and agree on the visit plan and expected disruption.

How does working inside a managed shopping centre affect the booking?

Mostly through paperwork and timing. Centre management typically requires a contractor sign-in, an approved after-hours window, a loading dock slot and occasionally an escort, and we arrange all of that ahead of the visit. Give us the centre name and unit number when you book, so none of it surfaces at the service entrance at six in the morning.

The entrance is heavy and customers with strollers struggle. Is that fixable?

Usually, and it is worth doing before someone complains formally. Opening force on a manual door is set by closer spring power and by how square the door hangs, and both drift over time. Where the door cannot be brought down to a reasonable force, a low-energy power operator with a push plate is the practical answer, and we can quote one.

Can you invoice per building instead of one lump sum?

Yes, and it is how most portfolios need it. We can bill per site, per building or per unit, and carry your work order or purchase order reference on every line so it reconciles against your system without anyone rekeying it. Consolidated billing to head office is equally fine if that is what your accounting prefers.

How do you handle access to occupied units?

We coordinate with your office, superintendent or residents as agreed. Before the visit, we confirm the appointment window and access arrangements. Your management team remains responsible for any required entry notices and permissions.

Back to topics

Customer photo reviews

Customer experiences, in their own words

Read how customers describe their options, communication and completed work. These original door, window and commercial-service reviews lead the collection.

4.9

180 customer ratings

M

Mary A

Originally posted on Google
“Max was very good at fixing the problem with the aluminum sliding doors. He was diligent and explained all our options and prices. We got new life on our old door and we are very grateful. They are like brand new!”
W

W G

Originally posted on Google
“Had a very positive experience with this company - I needed several windows recaulked quickly, and 24/7 was able to provide assistance rapidly. They sent a contractor over to have a look and provide recommendations, and the head office folks were very responsive on timing, price, and follow up. The contractor also took his time to match our existing caulking perfectly and everything looks great. Repair wait time 0–1 hr”
J

Jordan Kaufman

Originally posted on Google
“What a wonderful company, David looked after my issues with 4 doors so quickly and professionally I couldn’t be more happy. Total gentleman and the company is responsible and timely with appointments and booking. You can’t go wrong!”
G

Gary Burlacoff

Originally posted on Google
“We recently had a break in attempt at our business and the front storefront glass was damaged. The team responded quickly, cleaned up the broken glass, and temporarily boarded up the opening to keep the business secure. Once the custom glass was ready, Max came back and completed the storefront glass replacement professionally, including sealing the new glass and finishing everything neatly. Communication was clear, the price was fair, and the final result looks clean and secure. I would definitely recommend them for emergency storefront glass replacement in Etobicoke.”
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”

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.

Talk to us

Still have a question?

Call or leave your details to discuss the opening, the work needed and the next steps.

  • Only your name and phone are required.
  • Questions, job details and photos are optional.
  • You approve the quote before paid work starts.

Property unsecured?

Call for immediate emergency dispatch, 24/7. Sending the form does not confirm dispatch.

(647) 643-5837

Get $50 off your first repair

Leave a question or job details. We will contact you to discuss them.

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

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

For your first repair. The discount is confirmed with your quote before any work begins.

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

Before and after · Original job photographs

Real jobs, before and after

A commercial glass door replacement and a residential window-glass repair. Each original photo pair shows the same opening, not every service discussed in the FAQs.

More before and after

Real work · In motion

See the work behind the answers

Original on-site clips of door-jamb adjustment, frame preparation and exterior sealing. These show the individual tasks, not complete jobs or instructions to attempt the work yourself.

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 →

Entrance frame preparation

Damaged material being removed around the base of an entrance-door frame as part of the on-site work.

Door and frame repair →

Exterior frame sealing

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

Caulking and sealing →

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
GTA · Hamilton · BarrieLoading our service area map…View all 42 service areas

Have another question?

Call (647) 643-5837 to discuss the job or arrange an assessment. We explain the options before paid work begins.