At Friendly Windows, we know that homeowners often hear terms like “replacement windows” and “new construction windows” but aren’t always clear on what they mean. If you’re building a home addition, renovating extensively, or replacing windows in a way that involves the framing, you’ll likely be dealing with installing new construction windows. This type of installation is more involved than a simple replacement, but it also offers a fresh start for efficiency, style, and durability. Here’s a step-by-step look at how the process works.
What Makes New Construction Windows Different?
Unlike replacement windows that fit into an existing frame, new construction windows include a full frame and nail fins (or flanges) that attach directly to the studs of your wall. This allows for maximum stability and the chance to address any hidden issues within the wall cavity. If you’re remodeling down to the studs or building a new home, installing new construction windows is the best option.
Step 1: Preparing the Rough Opening
The process begins with preparing the wall opening. Our installers measure carefully to ensure the rough opening is square, level, and the right size for the new window. If the opening needs adjustments, we make those corrections before moving forward. This ensures a perfect fit and prevents future issues like drafts or leaks.
Step 2: Applying the Flashing
Flashing is a waterproof material that’s applied around the window opening to protect against water infiltration. At Friendly Windows, we use high-quality flashing to create a barrier that directs water away from your home’s structure. Proper flashing is one of the most important steps in installing new construction windows and is often where shortcuts by less-experienced contractors lead to problems down the road.
Step 3: Placing the Window
With the opening prepared, the window is set into place and aligned carefully. We check for level and plumb on all sides before fastening the nail fins to the framing studs. This step locks the window securely into the structure of your home.
Step 4: Securing and Sealing
After positioning the window, we fasten it fully and then seal the perimeter with caulk or foam insulation to eliminate gaps. This step is essential for both energy efficiency and weather protection. At Friendly Windows, we never cut corners—we know a properly sealed window saves you money and keeps your home comfortable.
Step 5: Adding Exterior Flashing and Trim
Once the window is secure, additional flashing tape and exterior trim are applied to protect the seams from water intrusion. This step not only safeguards your home but also provides a polished, finished look from the outside.
Step 6: Insulating the Interior
Inside the home, we add insulation around the frame to prevent drafts and improve energy performance. Then, interior trim or casing is installed to blend the window seamlessly into your room’s design.
Step 7: Final Inspection and Clean-Up
At Friendly Windows, we always complete a thorough inspection. We test the window to ensure it opens, closes, and locks properly. We check seals, insulation, and alignment. Finally, we clean up the job site, leaving your home tidy and your new windows ready to enjoy.
Why Quality Installation Matters
The success of installing new construction windows comes down to precision. Even the best windows won’t perform well if installed improperly. Poor sealing or alignment can lead to leaks, drafts, and higher energy bills. That’s why choosing Friendly Windows as your trusted contractor makes such a difference—we treat every project as if we were working on our own home.
How to Prepare for Your Project
Before installation day, homeowners can help by clearing access to the window openings, removing any blinds or curtains, and making sure exterior landscaping or obstacles won’t get in the crew’s way. Don’t worry—we’ll walk you through all the prep steps so nothing gets overlooked.
The Friendly Windows Difference
With us, you’re not just getting windows—you’re getting peace of mind. Our team combines years of expertise with a customer-first approach. We use proven installation techniques, premium products, and meticulous attention to detail so your windows perform beautifully for decades.
If you’re planning a remodel, addition, or new build and want the job done right, trust Friendly Windows for your next project. Contact us today to schedule your consultation and see how easy installing new construction windows can be when you work with a contractor who puts your home and comfort first.
