A sliding patio door gets used more than almost any other feature in a home. It's the door you walk through with your morning coffee, the one the kids run out of all summer, the one that connects the inside of your house to everything happening outside. When that door stops working the way it should, you feel it every day, not just once in a while.
That was the case for a homeowner in Quakertown, Pennsylvania, who had two sliding patio doors on the back of the house that had simply worn out.
The Project (Before & After)
The Problem
Both patio doors had reached the point where they were more of a daily frustration than a functional feature. Sticking tracks, fading frames, and a general loss of insulation meant the doors were no longer keeping the home comfortable or looking the way it should. With two full sliders in need of attention, a simple fix wasn't going to solve it. This was a project that called for a full replacement, done right, on both openings.
The Solution: Andersen Narroline Sliding Patio Doors
After meeting with the ACRE Windows & Doors team, the homeowner chose two Andersen Narroline gliding patio doors, finished with a dark bronze exterior and a natural wood interior.
The Narroline line is built with a wood interior protected by a durable vinyl-clad exterior, and it's known for one thing in particular: a noticeably thinner frame than a standard sliding door. That means more visible glass, a clearer view of the backyard, and a lighter, more open feel from inside the home, without giving up any of the durability Andersen is known for.
For this project, the dark bronze exterior gives the back of the house a sharp, modern edge against the stone and siding, while the wood interior keeps the feel warm inside. It's a pairing that works from both sides of the glass.
The product mix was chosen to fit both openings on the home:
Two Andersen Narroline gliding patio doors — replacing the original sliders in their exact locations, sized and installed to match the existing openings precisely.
The Installation Process
- Replacing two full patio door systems takes more than swapping a panel. Our installation team approached it methodically:
- Removed both existing sliding doors and inspected the framing underneath for any wear before installing anything new.
- Prepared each rough opening to ensure a precise, weathertight fit for the new units.
- Installed both Andersen Narroline doors, including new frames, thresholds, and multi-point locking hardware, with proper flashing and sealing at every point of contact.
- Tested each door for smooth gliding operation and a secure seal on all sides.
- Finished the interior and exterior trim to a clean, professional standard on both openings.
Every step was completed by our own installation team. No subcontractors, no shortcuts.
The Result: A Cleaner, More Functional Back of the House
The before and after says most of it. What were once two tired, underperforming sliding doors are now a matching pair of Andersen Narroline doors that glide the way they're supposed to and give the home a clearly upgraded look from the outside.
The thinner frame profile opens up the view of the backyard significantly compared to the old doors, and the dark bronze exterior gives the home a more finished, intentional look. From inside, the wood interior keeps the space feeling warm and inviting, even with the bolder exterior finish.
Why Homeowners Across NJ, PA, and DE Choose ACRE Windows & Doors
When it comes to a project like this, who installs it matters just as much as what gets installed. Here's what sets ACRE Windows & Doors apart:
- Andersen Certified Elite Contractor — A designation held by only a small percentage of contractors nationwide, holding us to a higher standard of installation quality, product knowledge, and customer care than your average home improvement company.
- Industry-leading products — We work with Andersen because we believe the products we install should be built to last just as long as the craftsmanship behind them.
- No subcontractors. No shortcuts — Every project is handled by our own experienced installation team from start to finish, never handed off to a third party.
- Local expertise — We've been serving homeowners across New Jersey, Pennsylvania, and Northern Delaware for years, and we understand what the region's climate demands from windows and doors.
- The same attention to detail on every project — Whether it's two patio doors or a whole-home replacement, every job gets the same level of care from the first consultation to the final walkthrough.
Thinking About Replacing Your Patio Doors?
If your sliding doors are sticking, drafty, or just don't match the rest of your home anymore, it's worth having them looked at. A patio door replacement doesn't just solve a daily annoyance, it improves energy efficiency, security, and the overall look of your home.
At ACRE Windows & Doors, we specialize in window and door installations across New Jersey, Pennsylvania, and Northern Delaware. As an Andersen Certified Elite Contractor, we bring a higher standard of craftsmanship to every project we take on, from Quakertown to communities throughout the region.
Schedule Your Free In-Home Consultation Today!
We'll walk through your space, discuss your options, and help you find the right solution for your home, your style, and your budget, with no pressure and no obligation.
