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West Coast Stair Co.

Staircases & Railings

About Us

42 years in business
Family owned
Online consultation
Seattle Eastside Custom Staircase Experts
Since 1980 West Coast Stair Co. has been building some of the finest staircases in the Pacific Northwest. The staircase in a home is more than an element of passage from one floor to another; it is like a piece of fine art, something that will define your home and you from all others. The staircase in most homes encompasses the foyer and it is the first thing your guests will view. When friends, family or business associates come to your home to visit, what do you want them to see? The staircase makes a statement of grace, elegance and quality to your home. The stair case will also add value to your home and define your house apart from others in your area. Whether your staircase is curved, spiral, straight, or freestanding and incorporates steel, iron, glass or stone we will be able to sculpt it into a fine piece of artistic architecture that will enhance the warmth, beauty, grace and elegance of your home. Let us help you design the staircase you have always wanted. All you need to do is give us a call and we’ll take care of the rest. In the meantime, feel free to take a look around our site to learn more about our services. If you have any questions or concerns, please don’t hesitate to contact us at any time.

Services Provided

Staircase Design, Staircase Installation

Areas Served

Ames Lake, Bellevue, Burien, Carnation, Clyde Hill, Eastgate, Hobart, Hunts Point, Issaquah, Maple Valley, Medina, Mercer Island, Mirrormont, Newcastle, Redmond, Renton, Sammamish, Seattle, West Lake Sammamish, Yarrow Point, Fall City, Klahanie, North Bend, Snoqualmie


Angies List Super service award

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4 Projects

Spiral Stairs

4 photos
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1 Ideabook

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Contact West Coast Stair Co.
West Coast Stair Co.
Average rating: 5 out of 5 stars
16908 se May Valley rd
Renton, WA 98059
Typical Job Cost $1,000.00 - 100,000.00+
Every staircase is different in design and allowable budget. The sky is the limit, yet a very nice and simple stair can be created to fit your budget. This being said there is no typical budget. Call us today and lets see what we can do with your staircase within your budget.
License Number CCWESTCCS880R7