How to Replace an Exterior Door (The Right Way)


Is it time to replace your exterior door? Whether you’re switching things up for aesthetic reasons or your door is in serious need of improvement, there’s a right way to replace your exterior door. Your exterior door is a key part of your home, when it comes to both design and durability, so it’s important to do it right. A problematic door can let in drafts from poor insulation and even start deteriorating.

Luckily for you, you’ve come to the right place if you’re looking to replace your exterior door! Gentek has a selection of gorgeous exterior doors, so you’re sure to find the perfect replacement for the one you have now!

When to Replace an Exterior Door

If you’re replacing your exterior door for aesthetic reasons, it’s another story, but there are signs that you need to replace your door for practical reasons. Your exterior door likely needs replacing if the wood has started to deteriorate or rot, or if the exterior of the door won’t hold a finish. If your door is uninsulated or doesn’t provide a good seal, it can lead to trouble for your home. And if the joints on your door are coming loose, it’s certainly time to replace it.

Steps for Replacing Your Exterior Door

1. Measure Your Existing Door

You want to make sure you’re replacing your door with a new door that’s the correct size. Measure the width and height of your old door, rounding up to full inches. Then measure the width of the door jamb between the interior and exterior door casings. Finally, measure the exterior door casings around the door frame.

2. Choose Your New Door

Is there anything better than a custom door? At Gentek, you can select a First Impressions’ door specifically built for you. They’re custom made to fit your door opening, so once you have the measurements, you’re good to go! With elegance and strength, you’ll get all-weather protection and interior comfort. You’ll also enjoy low maintenance upkeep without having to worry about rot, split, corrosion or warping. Plus, they’re energy efficient! Whatever style you want your exterior door to be, you can easily have it with Gentek.

3. Remove Your Existing Door

You can always get a handyman to help you with this, but if you want to remove your door yourself, make sure you do it right! Before getting started, protect your floor with a drop cloth. Using a hammer and nail set, tap the hinge pins loose, swing the door open and lift it off. Remove the old interior trim and pry off the exterior trim with a pry bar. Next you want to remove the jambs. You can do this with a handsaw by cutting through the side jamb, prying the jambs loose and pulling them out.

4. Insert Your New Door

Once you’ve chosen your First Impressions’ custom door, it’s time to place it in your door opening. You can hire a professional contractor through Gentek to help you with this so that your new door is replaced without flaw.

In four simple steps you can replace your exterior door with ease!