If you want your window replacement project to be a big success, you have to make sure that your choice of contractor has the necessary technical skills and judgment required to install your windows properly. Even the most durable and energy-efficient window can fail when it doesn’t fit well in the opening, leading to more expenses.
Renewal by Andersen® of San Francisco understands the importance of quality window installation. As the premier window contractor that homeowners trust for their San Francisco window needs, we make sure that we do the job perfectly the first time. And learning the right replacement method for your home is essential to this.
1. Insert Window Installation Method — This refers to setting a new window into an existing frame opening. The insert method only applies if your old window’s sill is square, solid and in good shape. The existing structure should also allow use of the insert method in a manner that’s structurally sound. With this option, the casing and trim will have to remain in place, as well.
The process begins by removing the sash and appropriate inside or exterior stops. The same goes for any interfering hardware or trim on the existing window frame. Our team will insulate the gaps and eight pockets of the windows, prepare the insert window, and finally install it into the opening.
2. Full Frame Installation Method — This means removing the entire existing window and installing new ones. This applies when your old windows have sustained irreparable damage, and when the use of the insert method is impossible. This option is excellent for homeowners looking to improve their spaces energy efficiency by preventing air leaks.
The process involves removing every existing window component and checking the framing for signs of damage. If there are, then repair and replacement is the great solution. The flashing and drip cap are then inspected so that rain doesn’t enter around your new windows in San Francisco. Basically, full frame method mirrors a new construction process.
If you want to learn more about these installation methods, turn to Renewal by Andersen® of San Francisco. Fill out our form today for a free estimate.
