Window Repair & Replacement

Take the stress out of a window repair by calling Glass Doctor® of London. We offer comprehensive glass repair, replacement and installation solutions. Our courteous, experienced glass specialists receive ongoing training to provide you with high quality results using industry best practices. When you need a glass repair, we’ll work around your schedule and provide you with up-front pricing guarantees so there are never any surprise charges.

Window Repair

Emergency Services

Whether it’s the weekend or the middle of the night, you can count on Glass Doctor of London to be at your service. Our glass specialists are available 24 hours a day and seven days a week because the timing of broken glass is never convenient. Our emergency window repair services will re-establish your home’s security and reduce energy losses. If we have the pane you need in stock, you’ll experience a fast repair process. Otherwise, we’ll board the window for you and schedule a time to install a replacement. We’re also happy to clean the broken glass upon request.

Double Pane Window Repair

In addition to fixing traditional windows, Glass Doctor of London repairs high-efficiency windows and broken seals. You can tell when a seal breaks in double pane windows because fog or condensation forms between the panes of glass. We minimize your expenses when you need repair services by replacing the glass and seals within the existing frame.

Specialty Glass Repair

The comprehensive glass repair solutions at Glass Doctor of London include installing and fixing different types of glass, such as:

  • Mirrors
  • Tabletops and glass shelves
  • Glass in front doors and garage doors
  • French doors and sliding patio doors
  • Cabinetry glass
  • Shower and tub enclosures

Window Replacement

When you’re renovating your home or completing a remodel project, let our team help you choose the best type of windows for your needs. We offer a selection of high-efficiency windows and insulated glass units (IGUs), like triple and double pane windows.


Modern glass technologies allow you to enjoy the natural light that enters the room without experiencing energy losses and heat gains. This is particularly vital during Ontario’s cold winters with lake effect snow, as well as its hot, humid summers because of the proximity to Lake Huron and Lake Erie. Our IGUs and low-emissivity (Low-E) windows increase your home’s comfort and energy efficiency, and lowering outside noise pollution. In addition to helping you save on your power bills, IGUs and Low-E windows may also increase your home’s value.

Additional Glass Services

Glass Protectant

The Clear Choice™ glass protecting solution prevents scratching and staining, while reducing grime buildups caused by mineral deposits, hard water, weathering and pollutants. In addition to windows, Glass Doctor of London can apply the protectant to other hard surfaces, such as porcelain, granite and tile.


We can tint custom glass installments, like tabletops. Our window tints block the sun’s UVA and UVB rays to reduce sun-related fading and discoloration, and help lower energy costs.

Window Component Repair

If your window is difficult to open or the lock breaks, contact Glass Doctor of London. We’ll gladly help with balance problems, as well as lock and latch repairs.

Gain the Advantage

Save on all your window repair and replacement needs with our Advantage Plan®. Members receive exclusive savings and services, including:

  • Discounts on repairs and services
  • Priority scheduling
  • Free glass-related home inspection
  • Window breakage guarantees

Contact Glass Doctor of London today to schedule a free in-home consultation about your window repair needs.