A proper French door installation begins with precision. Every opening is carefully measured to match exact frame dimensions. Skilled installers ensure plumb alignment and square corners to prevent air leakage and frame stress. Hinges are adjusted for smooth swing operation, and the threshold is leveled for an airtight fit. Whether it’s a new setup or a replacement, the goal is to create a stable, long-lasting installation that preserves door balance and energy performance. A clean transition between spaces is only possible with accurate installation backed by technical know-how.
Energy-efficient French doors feature a multi-layer barrier against heat transfer. Low-emissivity coatings help reflect solar rays, while argon-filled glass minimizes thermal conductivity between panes. Composite door frames reduce cold bridging, while foam-insulated cores stabilize indoor temperatures. Precision-fitted sills and gaskets around the edges prevent air infiltration and water seepage. The result is less strain on your HVAC system and more control over room comfort. For homeowners seeking to reduce their energy load, this upgrade offers practical and environmental benefits without compromising on aesthetics.
EXCELLENT Based on 13 reviews kim edmondson2025-07-02Trustindex verifies that the original source of the review is Google. Inland NW Windows did such a tremendous job replacing 5 windows for us that we've called them out to do 2 more! The installers were friendly and did good work, considering the old place they were working on. They were also thoughtful around my landscaping, careful not to damage roses and tulips planted below the windows. I highly recommend them. Bruce Lynn2025-06-28Trustindex verifies that the original source of the review is Google. Inland windows made all the measurements needed for making the windows and doors and installed them in just two days. The installers were skilled and knowledgeable and thorough. Jack Cutler2025-06-27Trustindex verifies that the original source of the review is Google. We had the back door and a bedroom window replacement done in our home. Technicians and sales team communicated well. Work was completed in a timely manner. Would definently recommend their services. Chelsea Lloyd2025-01-21Trustindex verifies that the original source of the review is Google. Paul was wonderful to coordinate with for our window installation. The crew showed up and took care of the job from start to finish, they were tidy and efficient. Would highly recommend for new window install (included installing a whole new exterior opening in our shower). Brenda Gideon2025-01-19Trustindex verifies that the original source of the review is Google. I called and talked to Paul about window replacement and custom door replacement. He knew just what I needed and got the job done in a timely professional manner. The prices were reasonable and he went out of his way to accommodate mine and my renters schedule. Thank you! Highly recommend Inland NW windows and doors for your next project. Jim Lund2025-01-16Trustindex verifies that the original source of the review is Google. Inland window came in and did a really good measurement then after the window company had completed building everything. They came and installed I think it was 11 windows in 2 days. My wife works at home and they were very considerate of that. Great job Inland windows, highly recommended. Elina Schultz2024-10-21Trustindex verifies that the original source of the review is Google. Great service from beginning to the end of work completed. Paul was great at communicating throughout the entire process and was available to answer any questions I had about installing the windows and provided detailed answers. The windows were installed in the timeframe that was discussed and the work crew was respectful, did a great job and cleaned up after themselves. The windows themselves are great and just what I wanted and I am so pleased with them I am thinking about having some more windows done in the future by Paul and his crew. Thank you! Michael Eades2024-10-16Trustindex verifies that the original source of the review is Google. I called Inland to quote me a window installation. They came out in just a couple days for the quote, a couple days after that for the measurement, and told me the windows would arrive in 4-6 weeks. 5 weeks later, three huge windows were installed in my house. They did a great job and were easy to communicate with.
At Inland NW Windows, our approach to French doors combines precise installation with reliable material sourcing and deep product knowledge. Every door is selected and fitted with long-term performance in mind. We ensure that each component—from the glazing to the hinges—is handled with attention to durability, energy efficiency, and seamless function. Our commitment lies in delivering a professional-grade solution that integrates beauty with strength, offering a product that works as well as it looks.
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