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  • Grand Opening Team

The Finest Products


At Grand Opening Windows & Doors, we use the finest products available in the industry. When we started the company 10 years ago, we thoroughly researched all the different brands and suppliers. We decided to work with ProVia, a faith-based company that for the past 35+ years, has been focused on quality, detail and customer satisfaction. Since the start of our business relationship together, we’ve been able to provide the greater Harrisburg area and Central PA with high-end, energy-efficient replacement windows and doors at affordable prices.


Our home door selection is vast and will meet the style and type of any room. With expert consultation and installation, we ensure your full satisfaction from the start to finish of your home project. Each door is crafted with the highest standards of security, durability and energy efficiency. We provide fiberglass and steel entry doors, storm doors with decorative and retractable screens, vinyl sliding and hinged patio doors. All manufactured from the most respected brands. We also offer beautiful hardware to accent and complete the look of your new door.


We are proud to offer our local community the most beautiful, energy-efficient replacement windows available in the residential market. From Mechanicsburg to Harrisburg, Camp Hill to Hershey, Carlisle and York… to the outskirts of Gettysburg and Dillsburg, our in-home consultation experts will help you decide on the best fit for every room. Whether it’s a picture window for spectacular views, double hung windows for maximum ventilation and easy cleaning, a garden window for your kitchen or a custom window for something specific that you have in-mind…we have you covered.


Our knowledgeable team is committed to ensuring your satisfaction, from our initial consultation through completion of your home project. Give us a call today at 717-691-5670 to discuss how we can beautify your home and save you money.