Before
After
New Front Entry Door Installed in Newmarket
Old front door replaced with a modern entry door in Newmarket, improving the entrance look, security and everyday use.
We repair and replace windows and doors throughout Newmarket, including operating hardware, failed sealed glass and damaged entrances, with complete installation available when the existing system cannot be retained.
We install and replace windows in Newmarket when the frame, sash or complete unit is no longer performing properly. When the frame is still sound, we can often replace only the failed insulated glass unit instead of the full window.
We also replace stripped casement cranks, broken sash locks and worn hinges, then adjust the opening to close and seal correctly.
We install and replace front entry, patio and selected commercial doors when the existing system is damaged, outdated or no longer closes securely.
Our Newmarket garden-door project includes a black door and sidelight installation. When comparing repair with replacement, we check the existing opening and discuss which parts of the assembly would change.
View this completed project
Whether it’s a shattered storefront near Yonge Street or a broken sliding door in Stonehaven, emergencies need immediate action.
Our team is available 24/7 to assess exposed openings and arrange temporary securing. A permanent glass panel may need measurement and ordering, so we confirm its timing separately.
We supply and install custom replacement glass for shattered patio doors, broken sidelites, and commercial properties.
A door insert is measured with its retaining frame, while a window unit is checked against its sash. We confirm the construction and fit before the replacement is supplied.
Secure your family home with upgraded deadbolts, handlesets, and high-security locks.
For Newmarket’s retail and commercial sector, we routinely service heavy-duty door closers, pivots, and panic bars to keep high-traffic entrances accessible and safe.
If a Newmarket entry has a draft after it is locked, we check the threshold, latch-side contact and hinge alignment. We replace worn sealing material when the surrounding door remains serviceable.
For windows, we inspect exterior caulking and the seal at the moving sash as separate parts. We explain the repair area and check that the window can close against the renewed seal.
Choose a category to see specific repairs, replacement options and advice for your opening.
2 projects in Newmarket, plus 10 examples from other cities.
Before
After
Old front door replaced with a modern entry door in Newmarket, improving the entrance look, security and everyday use.
Interior view
Exterior view
A black hinged garden door with a full-height sidelight was installed at a Newmarket home, creating a brighter and more defined backyard entrance.
Storm damage
Repaired
A tree broken during the September 2, 2026 storm struck a Toronto home and shattered a window. We boarded up the damaged opening, then returned to install new glass and repair the window, restoring its finished appearance.
Before
Final installation
Cracked residential window glass in Fairbank, Toronto was replaced with a new sealed unit while the existing window and frame remained in place.
Before
After
Sliding patio door glass in Yorkville, Toronto shattered on August 12 and was secured the same day with a temporary board-up. On August 16, we installed new glass with grille inserts and restored the existing sliding patio door.
Before
After
We restored older wooden windows in Cabbagetown, Toronto by replacing the glass throughout the window set and completing full re-sealing while preserving the original wood frames.
Before
After
A damaged commercial storefront fixed glass panel in Mississauga was replaced with new clear glass while the existing aluminum storefront frame remained in place.
Before
After
Entry door sidelight glass in Mississauga was replaced while the existing front door and surrounding entry frame remained in place.
Before
After
We repaired an automatic telescopic sliding door at a Downtown Toronto business centre after an internal steel cable failed, restoring the existing automatic entrance system.
Before
After
Cracked window pane replaced in the York area of Toronto while keeping the existing window frame in place.
Before
After
Existing interior door and frame in Mississauga replaced with a new grey metal door and metal frame installed in the same opening.
Before
After
Exterior entry door replaced in Aurora after break-in damage around the lock side left the existing door damaged.
12 projects
Start with the affected opening: these checks help identify the repair or replacement service you need.
A jammed mortise lock does not automatically require a new door. We review the original door, frame and hardware before selecting a compatible repair or replacement component.
Mortise locks and locksetsCheck weatherstripping, caulking and sash alignment where a closed window lets in air. The inspection determines which seal or component needs attention.
Weatherstripping and caulkingAvoid forcing a window crank or dragging a heavy slider. We check the operator, hinges, track and rollers to identify the parts responsible for difficult movement.
Window crank serviceA commercial door that slams or fails to latch needs an opening assessment. We review the closer, hinges, pivots and panic hardware before planning maintenance or repair.
Commercial door repairWe install, replace and repair windows and doors across Newmarket. We also handle foggy glass, casement hardware, patio door rollers, entry alignment and emergency securing for damaged openings.
Great price
I had a foggy window and was looking for some one to replace it for a fair price , their team showed up the same day for an estimate and got a fair price compare to other “big” companies, they did an amazing job got a new glass installed within a week , really recommend ! :)
Repair wait time
0–1 hr
I hired DoorWin services to replace two cracked glass windows for a unit at my triplex. An exterior porch window and interior stairwell window I just needed the panes of glass replaced and not the entire frame . DoorWin was happy to do the job. Unlike some other companies who wanted to replace the entire frame at a higher cost. They were very quick with a quote and were able to perform the job on an extremely tight timeline that I had to unexpectedly move up. Very professional. Friendly. Dependable. Competitive prices. Took away all materials and left a clean worksite. Would highly recommend and will work with them again if I need another window repair.
Max at DoorWin completed a professionally executed job on our front door while being a pleasure to deal with...would recommend him for any services their company provides.
Guys, thank you again for the excellent services!! Extremely fast and professional at a fair price...thanks again!!!
Doorwin Services alongside Alex were amazing. Came in same day. Went above and beyond. Thanks so much!
Great experience with the window replacement. The team was professional, efficient, and the quality of work exceeded expectations. Everything was completed on time and looks amazing. Highly recommend!!!!!wont be disappointed:)
Had an amazing experience with Doorwin Services for my metal door installation. The quality of work, attention to detail, and professionalism were top notch from start to finish. Big thanks to Maksim for all his hard work and help throughout the process — everything was installed perfectly and the final result looks great. Highly recommend Doorwin Services if you want quality work done right.
Excellent service. I needed help with a broken window. They did everything quickly and efficiently. I recommend them
Excellent service from start to finish. The work was completed professionally, quickly, and with great attention to detail. The technician gave us several options on how to strengthen and improve the glass unit, and we chose the best solution. Everything looks great now. Highly recommend!