Top-20 Window and Door Replacement Questions Homeowners Ask

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      Window Styles

      What is a casement window?

      A casement window is hinged on the side and swings outward like a door, operated by a crank. It offers excellent ventilation, a tight seal for energy efficiency, and clear, unobstructed views, making it a popular choice in Canadian homes.

      What is a double-hung window?

      A double-hung window has two operable sashes that slide vertically. This design allows both the top and bottom sections to open, improving airflow and making cleaning easier from inside the home.

      What is a bay window?

      A bay window projects outward from the home in a three-section configuration, often with a large central picture window flanked by smaller operable windows. It adds space, natural light, and architectural interest.

      What is an awning window?

      An awning window is hinged at the top and opens outward from the bottom, creating a rain-shielding canopy. It’s ideal for ventilation even during light rain and works well in bathrooms, basements, or kitchens.

      What is a picture window?

      A picture window is a large fixed pane designed for unobstructed views and maximum natural light. It does not open, making it highly energy-efficient when properly sealed.

      What is a French door?

      A French door features glass panes extending for most of its length, often in pairs that open from the center. They bring abundant light indoors and create a seamless transition between spaces.

      What is a transom window?

      A transom window is a small horizontal or arched window above a door or larger window. It enhances natural light and adds a decorative architectural touch.

      What does egress window mean?

      An egress window is an operable window specifically designed to provide an emergency escape route. It is typically required by building codes in bedrooms and basements.

      Windows Maintenance

      How to stop condensation on windows?

      Reduce indoor humidity with dehumidifiers, use proper ventilation in kitchens and bathrooms, and keep blinds slightly open for air circulation. Upgrading to energy-efficient windows with warm-edge spacers helps minimise condensation long term.

      How to clean window screens without removing them?

      Use a handheld vacuum with a soft brush attachment to remove dust and debris. Follow with a microfiber cloth dipped in mild soapy water, gently wiping both sides of the screen.

      How to prevent condensation on windows?

      Maintain indoor humidity below 40%, ensure good ventilation, and use ceiling fans to improve air movement. Installing triple-pane windows with Low-E coatings can greatly reduce condensation risk.

      How to clean black mould from windows?

      Wear gloves and a mask. Mix one part vinegar with three parts water, apply to the mouldy area, scrub gently, and dry thoroughly. Address moisture sources to prevent recurrence.

      Replacement Window Sizes

      How to measure windows for replacement?

      Measure the width and height inside the window frame at three points each, then use the smallest numbers. Record measurements in inches. Accurate measuring ensures the replacement windows fit properly and perform efficiently.

      How wide is a standard door?

      In Canada, a standard exterior door is typically 36 inches wide. If you want to accommodate a unique opening, Ecoline offers a wide variety of custom door sizes tailored to your design preferences.

      What are the size requirements for egress windows?

      Building codes in Canada generally require an egress window opening of at least 3.77 sq. ft., with a minimum height of 15 inches and a width of 15 inches. Sizes may vary by province, so make sure to check your local building code.

      General

      How to insulate windows for winter?

      Use weatherstripping, apply insulating film, and seal gaps with caulk. Heavy thermal curtains can add warmth. For lasting performance, consider upgrading to triple-pane energy-efficient windows.

      How much does it cost to replace windows?

      In Canada, window replacement typically costs $800–$1,500 per unit (supply & install), depending on size, style, glass type, and installation method. Energy-efficient upgrades can cost more but deliver better comfort and lower heating bills.

      How energy-efficient should home windows be?

      Look for ENERGY STAR®-certified windows that have an overall energy rating of no less than 34. Usually, modern vinyl triple-pane glass will suffice. Moreover, such windows are eligible for the most local window replacement rebates and loans.

      How long do vinyl windows last?

      High-quality vinyl windows can last 20-30 years in Canadian climates when properly installed and maintained, offering excellent durability and energy efficiency.

      What are the most popular window styles?

      In Canada, top choices include casement, tilt-and-turn, sliding, picture, and bay windows. Homeowners often mix styles to balance ventilation, views, and energy efficiency while complementing architectural design.