Aluminum Railing

Who We Are

With over 20+ years of industry experience in commercial and residential installations we take pride in the quality and longevity of our products.

Specializing in aluminum railing and stainless-steel products you can depend on their low-maintenance and long-lasting durability.

Our aluminum railing systems set the industry standard for home as well as commercial railing. You can see our work featured on buildings across Snohomish, King, and Pierce counties. From high-rise and mixed-use commercial projects in Seattle, Redmond, and Bellevue to our thousands of satisfied residential customers across the area.

Our Focus

While our core business is providing and installing high quality aluminum railing and aluminum deck systems, NNL Precision Railing offers a large range of other products and custom options. Standard aluminum railings include horizontal and vertical picket, glass panel, infinity glass, shoe-based glass, and cable. From wire mesh to custom water jetted designs bring your vision to life.

Aluminum railing systems are made of a powder coated aluminum that will not peel or flake. We have been carrying and installing our aluminum railing systems for over 20+ years.

Cost Savings

This unique home improvement will cut down on maintenance costs and save you time and money. Customer experience and support are very important to us before and after your project is complete.

Our aluminum railing is maintenance and hassle free; a quick consultation and install and you will never have to worry about your aluminum railings again. But that’s a given; you should choose NNL Precision Railing because we specialize in providing excellent customer service, competitive pricing, and a knowledge base from years of experience.

You will quickly appreciate our new online portal to track your project from start to finish.

Come Visit Us

Our showroom is full of aluminum railing samples of our designer, custom, glass picket, and cable aluminum railing options. Our knowledgeable staff is happy to help you navigate through your project and pick out the best aluminum railing system that will enhance your home. Ben Naylor has been our Project Manager for the past 16+ years and he is committed to great customer service. Our installers are not only employees of our company, licensed, bonded, and insured, but also committed to quality installation and a job well done.

Contact us by phone (425) 744-1211

E-mail  or

Use our online quote form to get your vision going today!

Recent Testimonials

“NNL Railing was detailed and professional throughout the seamless process which included a fantastic referral for some deck repair work that needed to be done prior to the installation of our beautiful aluminum railing.”

Dan Tomasek

“The new aluminum railings were installed as scheduled yesterday and they are great!
I am very happy with the color. The guys were professional and efficient, and they cleaned up perfectly! Overall, very pleased with the job.

Thank you and your staff.”


“Just want to say what a great experience it has been working with you.

The aluminum railing is perfect thanks to your suggestions. The estimate was well detailed, the product is so high quality, and the installation was smooth and fast. Thank you so much for all of your help and your lovely professionalism.

Now I’m hunting for more places I can have railings! Well, there aren’t many opportunities in my little place, but I will happily refer anyone I know to you and will call on you again if I do ever need more aluminum railings.

Stay safe, stay well, and have peace.”

Martie Skinner