Two New Andersen 100 Series Sliding Doors Transform This Easton, PA Backyard

For the homeowners on this property in Easton, PA, the back of the house had two separate sliding doors leading out to the deck, and both were showing their age in ways that went well beyond looks. Like a lot of original sliders, they had become harder to operate over time, the frames and screens were worn, and the narrow panes left the rooms behind them feeling darker and more closed off than they should. With two aging doors instead of just one, the issue was doubled: two spots where drafts crept in, two places where the view outside felt dimmer than it needed to be.

This is one of the most common calls ACRE gets from homeowners throughout Easton and the greater Lehigh Valley. Sliding doors are some of the largest openings in a home, and when a home has more than one, any performance or style issues get magnified across the whole back of the house. When those doors start to fail, homeowners feel it in a lot of small ways: drafts near the frames, doors that stick or drag in their tracks, and rooms that lose their connection to the outdoors.

The Project (Before & After)

The Problem: Two Aging Sliders Working Against the Home

Looking at the before photos, both original doors shared the same issues. Worn frames and hardware, sliding panels that no longer glided smoothly, and bulkier sightlines that blocked more of the view than a modern door design would. Because there were two of these doors on the same side of the house, the cumulative effect on comfort and energy efficiency was significant. Older sliding doors like these are frequently far less energy efficient than current options, and with two of them, homeowners are often paying for that gap twice over on their monthly heating and cooling bills.

There's also the everyday usability factor. Doors that are difficult to operate discourage homeowners from using their outdoor space as often as they'd like, and when that's true of two separate access points, it adds up to a backyard that doesn't get used the way it should.

The Solution: Two Andersen 100 Series Sliding Doors

For this project, ACRE installed two separate Andersen 100 Series sliding doors, replacing both outdated units and giving the entire back of the home a consistent, upgraded look. Andersen's 100 Series line is built with Fibrex composite material, combining the strength and durability of a wood-like frame with the low-maintenance benefits of a modern material. It resists warping, never needs repainting or staining, and holds up well to the freeze-thaw cycles that come with every Pennsylvania winter.

Both new doors were installed with a colonial grid pattern across the glass, giving them a classic, traditional look that suits the style of the home while still delivering the clean sightlines of a modern sliding door system. The before and after photos show a dramatic difference: where the old doors felt closed in and dated, the new doors let the surrounding trees and yard become part of the view from inside again.

Beyond the visual upgrade, the Andersen 100 Series is built for real performance. Both doors feature dual-pane insulated glass designed to help regulate indoor temperature more effectively than the aging glass that was likely original to the home, which means fewer drafts and less strain on the home's HVAC system throughout the year. The smoother rolling system on both doors also makes a noticeable difference day to day. Sliding doors are only as good as how easily they open, and replacing two doors at once meant this homeowner got a consistent, reliable experience across both access points instead of just one.

The Installation Process

Replacing two sliding doors on the same visit takes coordination, and ACRE's crews are trained to handle multi-door projects like this one efficiently and without disrupting the homeowner's day any more than necessary.

1. Careful removal of both existing doors. The team took out both outdated units while protecting the surrounding siding, trim, and flooring throughout the work area.
2. Inspection of both openings. Before any new door went in, the crew checked for signs of water damage, rot, or structural issues, catching problems early instead of sealing them up behind a brand new door.
3. Setting the new frames. Each Andersen 100 Series frame was checked for level and square to make sure both doors would operate smoothly for years to come.
4. Flashing and sealing. Proper flashing and sealing was completed around each frame before the sliding panels and hardware were installed, keeping water and air out.
5. Trim and finish work. Interior and exterior trim was matched to the existing siding on both doors so the new installations look like a natural part of the home rather than an obvious retrofit.
6. Testing and walkthrough. Each door was tested for smooth operation, followed by a final walkthrough with the homeowner covering use and maintenance.

Because both doors were replaced in the same visit, the homeowner avoided the disruption of scheduling two separate installation appointments, and the whole back of the house was upgraded to the same standard at once.

Why It Matters for Easton Homeowners

Homes throughout Easton and the surrounding Lehigh Valley deal with a real range of seasonal weather, from humid summers to cold, snowy winters. When a home has multiple sliding doors, keeping all of them performing well matters just as much as any single door, since each one is a large opening in the building envelope. Upgrading both doors together isn't just a cosmetic improvement, it's an investment in a more consistent, comfortable home and often a noticeable difference on monthly energy costs.

There's also the livability factor. A deck only gets used as much as it's easy to access, and when both doors leading out to it are smooth, bright, and inviting, homeowners tend to spend a lot more time enjoying that outdoor space.

Why Choose ACRE

Projects like this two-door replacement in Easton are exactly the kind of work ACRE specializes in throughout New Jersey, Pennsylvania, and Northern Delaware. A few reasons homeowners in the area continue to choose ACRE for projects like this one:

• Andersen Certified Elite Contractor status. This designation is reserved for a select group of contractors who meet Andersen's highest standards for training, installation quality, and customer service, giving homeowners confidence that their doors are installed correctly the first time.
• No subcontractors. Every ACRE installation is completed by ACRE's own trained crews, not outside labor, which means consistent quality control across every door on a job, not just one.
• 0% financing options. Replacing two doors at once is a bigger investment, and ACRE offers flexible financing so homeowners don't have to put off a project that will improve comfort and efficiency for years to come.
• Free in-home consultations. Every project starts with a no-pressure, in-home consultation where ACRE's team assesses the specific needs of the home and walks homeowners through their options, without any obligation.

Ready to Upgrade Your Own Sliding Doors?

If your home has one or more sliding doors that have become more of a hassle than a highlight, whether they're difficult to operate, drafty, or just outdated in style, ACRE Windows & Doors would love to help. Our team has helped homeowners throughout Easton, PA and the surrounding region transform their outdoor access points with high-performance Andersen doors that improve both the look and the function of the home. Contact ACRE today to schedule your free, no-obligation in-home consultation.