When it comes to replacing windows, accurate measurements are crucial to ensure a proper fit. Remember - accurate measurements are your responsibility; if you don’t feel comfortable taking these measurements before ordering, please let us know and we can help you find an affordable, experienced contractor.

For this, you’ll need a measuring tape and a piece of paper.

Step 1: Measure the Width Measure the width of the window opening at the top, middle, and bottom. Record the smallest measurement. This will ensure that the replacement window will fit securely in the opening.

Step 2: Measure the Height Measure the height of the window opening on the left, center, and right sides. Again, record the smallest measurement. This will ensure that the replacement window fits properly.

Step 3: Measure the Depth Measure the depth of the window opening from the inside edge of the window frame to the outside edge of the window frame. This measurement will determine the thickness of the replacement window.

Step 4: Check for Square Use a carpenter's square to ensure that the window opening is square. Measure diagonally from the top left corner to the bottom right corner, and then from the top right corner to the bottom left corner. If the measurements are the same, the opening is square. If not, adjust your measurements accordingly.

Step 5: Order the Replacement Window Provide the measurements to your window supplier to ensure that you order the correct size replacement window. Be sure to include the width, height, and depth measurements, as well as any other specifications required by the supplier.

Remember to measure carefully and double-check your measurements before ordering your replacement window to ensure a proper fit.

Installing a replacement vinyl window is a relatively simple process that can be completed with a few basic tools and some careful attention to detail. If you’re not the handy type and haven’t tackled many projects in your home, this project might not be for you. But if you’re an experienced DIY homeowner and need some guidance, you might find the information below helpful.

What you’ll need:

Replacement vinyl window

Tape measure

Level

Hammer

Pry bar

Utility knife

Caulk gun

Exterior grade caulking

Screws

Screwdriver

Step 1: Measure the Window Opening - Use a tape measure to measure the width and height of the window opening to ensure that you purchase the correct size replacement window - see our guide on how to measure for replacement windows for more information here!

Step 2: Remove the old window - Using a hammer and pry bar, carefully remove the old window from the opening. Be sure to remove any nails or screws from the frame.

Step 3: Prepare the opening - Clear the opening of any debris or old caulking. Ensure that the opening is level and square. Use a level to check for plumb and level.

Step 4: Install the new window - Carefully place the replacement window into the opening. Make sure that the window is level and plumb. Use shims to adjust the level if necessary. Once the window is level, secure it in place by screwing it to the frame.

Step 5: Insulate and Caulk - Apply exterior grade caulking around the edges of the window to seal any gaps. Install insulation around the sides of the window to help reduce drafts spray foam can be used here if necessary.

Step 6: Finish - Trim any excess insulation and caulking from around the window. Replace any trim or molding as necessary.

Single-hung windows: These are traditional windows with one fixed sash and one operable sash that slides up and down.

Double-hung windows: These are similar to single-hung windows, but both sashes are operable, allowing for more ventilation options.

Casement windows: These windows open outward on a hinge, similar to a door, and are operated with a crank.

Awning windows: These windows are similar to casement windows, but they open outward from the bottom and are hinged at the top.

Slider windows: These windows slide horizontally on a track and are available in both two- and three-panel configurations.

Picture windows: These are large, fixed windows that do not open. They are often used for their aesthetic value and to provide a large amount of natural light.

Bay and bow windows: These are a combination of several windows that project outward from the house, creating a larger, more open space.

We have color samples I can deliver to you. Please note, interior color will always be white - only the exterior comes with different color options.

Lead times vary with the season and market. We can give you an estimate for lead times at the time of quote and update it if necessary upon placing your order if anything changes.

Once you provide the type of window + the measurements, we can usually have a quote to you within 2 business days if not sooner. Our quotes have no extra fees outside of a $150 delivery fee (KC Metro area only) - this is waived if you order 10 or more windows.

Our quote will include the cost of the window(s) and delivery fee if applicable - it will not include the cost of installation.

This can vary widely per job - the size of your windows, how many you’re having replaced are big factors when pricing installation prices.

Typically, you can expect to pay between $125 and $150 per window installed - this is in addition to the price of window.