Alpine Garage Doors LLC | Green Bay Garage Door Experts
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Green Bay's Garage Door Experts for 39 Years

We are proud to be celebrating our 39th year of providing complete garage door service to the greater Green Bay area. With a full line of economical and reliable products by Clopay® and LiftMaster®, you can count on us for one-stop shopping when it comes to your garage door and opener needs. Contact us for new garage doors, garage door repairs, expert installation and garage door openers. Our knowledgeable and experienced staff are here to help.

Garage Door Sales, Installation, Service and Repair

We have earned our staying-power by offering friendly, thorough, professional garage door service with an emphasis on meticulous workmanship. We offer a selection of industry-leading commercial and residential doors. We recognize that communication is paramount when providing outstanding customer service, and we welcome the opportunity to assist you with your garage door needs.

Please visit our contact page to get in touch!

Our mission is to provide quality garage doors and openers in a wide-range of price points, with unparalleled workmanship and service.


Check out our special offers!


Leave a review with Alpine Sales and Service

  • John is a joy to work with, and his prices are very reasonable. I love my new garage door!

  • Awesome place to do business! Called in morning and they were out at my house in late afternoon. Fast, efficient and priced very well. Was above and beyond my expectations. Highly recommended.

  • John was great! If you want a no muss no fuss experience, Alpine Sales and Service is the way to go. John installed a garage door for me and did a great job. He was timely, affordable and reliable. No high pressure sales, no lack of service. I would definitely use him again and recommend him to anyone.

  • Excellent service, very professional and well done. This is the second time we have used John, and we couldn't be happier.

  • Got there ASAP knew what was needed and got the job done....very kind 😊😊😊 A+

  • We were in need of a new garage door opener, John came and looked at it on a Monday, and it was replaced the same week by Friday. Excellent service, very professional work, and competitive prices. We will definitely use Alpine for any future garage door work.

  • The guys from Alpine did an excellent job replacing our garage door. Very professional. I highly recommend them!!

  • John was highly recommended by the NextDoor app. Very prompt response, great customer service, pricing and cleanup after installing two new garage doors for me.

  • Just had our garage door replaced and I can honestly say that John earns every one of his 5 star reviews. Alpine Sales was my first stop after reading the reviews, and after meeting with John for the quote, no further shopping was needed. We had an insulated door with windows installed and the old door hauled away. The quality of the installation was perfect, John’s communication along the way was top notch, and the cost was very reasonable. I wouldn’t hesitate to refer Alpine Sales to anyone looking for a new/replacement garage door!

  • Great service at a reasonable price. Our springs broke on our garage door, so we called John and received more than we anticipated. Outstanding workmanship, extremely friendly and on time. Will definitely use Alpine Sales and service again!