National Door, Your Doorway to Excellence!

At National Door, we carry all sorts of wood garage doors, residential steel garage doors, residential garage doors, garage door parts, commercial garage doors, and so much more!

Whether it is a garage door that is off track or you have a broken garage door opener or a broken spring repair, we are here to help you. Please look at our reviews to ease your mind.  Please give us a call, day or night and we will be happy to service your needs.

Repairing Garage SpringsGarage door springs fixed fast - same day most of the time.

Yearly maintenance is the best remedy to preventing inconvenience of having a broken garage door.  However when you have a broken garage door it is a pain and you need it fixed right the first time. National Door is your on call service for garage door repair.  At National Door we can help you with a broken garage spring repair or a garage that is off the tacks. Call us day or night and even on the weekends and we will help you get your garage door back on track.   (425) 882-0177

 Selling Garage Doors and Accessories

Elite Series® DC Battery Backup Belt Drive

the New Liftmaster 8550 Product Manual: 8550
Questions?: Contact Us About This Product
Download Coupon : Coupon for the USA

Take convenience and safety to a whole new level with the LiftMaster® 8550. The reliable, integrated Battery Backup System guarantees access in and out of your garage, even when the power is out. The safety and security features will continue to operate as well, ensuring your family is protected in a power failure. More...

At National Door we sell, install and service a wide variety of residential and commercial garage doors, We do garage door repair and garage

Liftmaster 3280 National Door online special while supplies last door opener installation. We offer competitive pricing and exceptional customer service. See our online Garage Door Repair specials.Northwest Door residential garage doors are an elegant addition to any home. Doors are available in a wide variety of styles in wood, steel, or aluminum. Let National Door help your business enhance and protect your business with commercial garage doors from Northwest Door.

See our online specials and discounts. 

 torsion garage door spring repair

Service Areas

Proudly serving the greater Seattle area including Redmond, Issaquah, Sammamish, Bellevue Garage door repair, Mercer Island, Medina, Clyde Hill, Newcastle, Hunts Point, Woodinville, Kenmore, Lake City, Kirkland, Duvall, Monroe, North Bend, Snoqualmie, Bothell, Millcreek, Edmonds, Mukilteo and surrounding King and Snohomish counties.